![\"T\u00ednh](\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Calculating-the-Monthly-Revenue-Leak-of-Quick-Die-Swaps_w1200.jpg\")
<\/figure>\n\n\n\nKh\u00f4ng ai n\u00f3i, \u201cC\u00e1i n\u00e0y s\u1ebd m\u1ea5t 15 ph\u00fat.\u201d H\u1ecd n\u00f3i, \u201cCho t\u00f4i m\u1ed9t ph\u00fat.\u201d<\/p>\n\n\n\n
V\u1eady h\u00e3y trung th\u1ef1c v\u00e0 l\u1ea5y b\u1ea3y ph\u00fat.<\/p>\n\n\n\n
S\u00e1u l\u1ea7n \u0111\u1ed5i m\u1ed7i ca \u00d7 7 ph\u00fat = 43 ph\u00fat. 43 ph\u00fat \u00d7 22 ng\u00e0y = 946 ph\u00fat. \u0110\u00f3 l\u00e0 15 gi\u1edd 46 ph\u00fat th\u1eddi gian phanh kh\u00f4ng t\u1ea1o doanh thu m\u1ed7i th\u00e1ng.<\/p>\n\n\n\n
N\u1ebfu m\u1ee9c gi\u00e1 gia c\u00f4ng c\u1ee7a b\u1ea1n cho m\u00e1y phanh \u0111\u00f3 l\u00e0 $120 m\u1ed7i gi\u1edd, th\u00ec \u0111\u00f3 l\u00e0 $1.892 n\u0103ng l\u1ef1c b\u1ecb m\u1ea5t. M\u1ed7i th\u00e1ng. Ch\u1ec9 m\u1ed9t m\u00e1y.<\/p>\n\n\n\n
V\u00e0 \u0111\u00f3 l\u00e0 phi\u00ean b\u1ea3n l\u1ecbch s\u1ef1 \u2014 kh\u00f4ng t\u00ednh vi\u1ec7c t\u00ecm shim, kh\u00f4ng k\u1eb9t c\u1ea7n tr\u1ee5c, kh\u00f4ng ph\u1ebf ph\u1ea9m th\u1eed, kh\u00f4ng ch\u1edd ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng. B\u1ea1n t\u1eebng xem ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u0103n l\u1ea1i \u0111\u1ed9 h\u1ed3i gi\u00e3n sau khi thay khu\u00f4n ch\u01b0a? \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng n\u1eb1m trong b\u1ea3y ph\u00fat kia.<\/p>\n\n\n\n
B\u1ea1n kh\u00f4ng m\u1ea5t l\u1ee3i nhu\u1eadn trong nh\u1eefng s\u1ef1 ki\u1ec7n k\u1ecbch t\u00ednh. B\u1ea1n m\u1ea5t n\u00f3 trong nh\u1eefng l\u1eddi n\u00f3i d\u1ed1i b\u1ea3y ph\u00fat l\u1eb7p \u0111i l\u1eb7p l\u1ea1i su\u1ed1t th\u00e1ng.<\/p>\n\n\n\n
V\u1eady \u0111i\u1ec1u g\u00ec x\u1ea3y ra khi t\u1ed5 h\u1ee3p c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n bu\u1ed9c ph\u1ea3i thay khu\u00f4n li\u00ean t\u1ee5c?<\/p>\n\n\n\n
C\u00e1ch c\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng cao \u2013 s\u1ea3n l\u01b0\u1ee3ng th\u1ea5p \u00e2m th\u1ea7m nh\u00e2n l\u00ean chi ph\u00ed d\u1ee5ng c\u1ee5<\/h3>\n\n\n\n![\"C\u00e1ch](\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/How-High-Mix-Low-Volume-Work-Quietly-Magnifies-Tooling-Overhead_w1200.jpg\")
<\/figure>\n\n\n\nC\u00e1c x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao kh\u00f4ng ch\u1ea1y 5.000 s\u1ea3n ph\u1ea9m r\u1ed3i ngh\u1ec9. H\u1ecd ch\u1ea1y 12 chi ti\u1ebft c\u1ee7a c\u00e1i n\u00e0y, 30 c\u1ee7a c\u00e1i kia, 4 m\u1eabu th\u1eed tr\u01b0\u1edbc gi\u1edd tr\u01b0a. M\u1ed7i l\u1ea7n \u0111\u1ed5i m\u00e3 s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n
V\u1edbi khu\u00f4n chuy\u00ean d\u1ee5ng \u0111\u01a1n, m\u1ed7i l\u00f4 nh\u1ecf mang to\u00e0n b\u1ed9 g\u00e1nh n\u1eb7ng thi\u1ebft l\u1eadp. Trong m\u1ed9t l\u00f4 20 s\u1ea3n ph\u1ea9m, th\u1eddi gian thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 b\u1eb1ng ho\u1eb7c v\u01b0\u1ee3t th\u1eddi gian ch\u1ea5n. B\u1ea1n \u0111ang d\u00e0nh th\u1eddi gian thay d\u1ee5ng c\u1ee5 nhi\u1ec1u nh\u01b0 t\u1ea1o h\u00ecnh chi ti\u1ebft.<\/p>\n\n\n\n
\u0110\u00f3 l\u00e0 n\u01a1i hi\u1ec7u \u1ee9ng c\u1ed9ng d\u1ed3n b\u1eaft \u0111\u1ea7u. Kh\u00f4ng ph\u1ea3i tr\u00ean l\u00fd thuy\u1ebft \u2014 m\u00e0 tr\u00ean l\u1ecbch s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n
V\u00e0 \u0111\u00fang, khu\u00f4n 4 chi\u1ec1u kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p m\u00e0u. Xoay m\u1ed9t kh\u1ed1i kh\u00f4ng mi\u1ec5n ph\u00ed. B\u1ea1n ph\u1ea3i n\u00e2ng n\u00f3 l\u00ean, xoay 90 \u0111\u1ed9, \u0111\u1eb7t l\u1ea1i c\u1ea9n th\u1eadn. L\u00e0m sai, b\u1ea1n s\u1ebd ph\u1ea3i \u0111u\u1ed5i theo c\u00e1c g\u00f3c ch\u1ea5n l\u1ec7ch su\u1ed1t bu\u1ed5i chi\u1ec1u. Nh\u01b0ng n\u1ebfu m\u1ed9t kh\u1ed1i bao ph\u1ee7 b\u1ed1n kh\u1ea9u \u0111\u1ed9 th\u00f4ng d\u1ee5ng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 chu k\u1ef3 th\u00e1o\u2011l\u1eafp khu\u00f4n su\u1ed1t c\u1ea3 ca.<\/p>\n\n\n\n
Trong c\u00f4ng vi\u1ec7c c\u00f3 \u0111\u1ed9 pha tr\u1ed9n cao, t\u00ednh linh ho\u1ea1t kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 ti\u1ec7n l\u1ee3i. \u0110\u00f3 l\u00e0 vi\u1ec7c gi\u1ea3m b\u1edbt nh\u1eefng gi\u00e1n \u0111o\u1ea1n \u0111\u1ed1i v\u1edbi c\u1ed7 m\u00e1y t\u1ea1o doanh thu.<\/p>\n\n\n\n
\u0110i\u1ec1u n\u00e0y \u0111\u01b0a ch\u00fang ta \u0111\u1ebfn ph\u1ea7n m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng \u0111\u1ec1u \u0111\u1ecbnh gi\u00e1 th\u1ea5p.<\/p>\n\n\n\n
V\u01b0\u1ee3t ra ngo\u00e0i m\u1ee9c gi\u00e1 theo gi\u1edd: Chi ph\u00ed c\u01a1 h\u1ed9i c\u1ee7a m\u00e1y \u00e9p ch\u1ea5n ngh\u1ec9 kh\u00f4ng l\u00e0m vi\u1ec7c<\/h3>\n\n\n\n![\"V\u01b0\u1ee3t](\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/The-Opportunity-Cost-of-an-Idle-Press-Brake_w1200.jpg\")
<\/figure>\n\n\n\nKhi m\u00e1y ch\u1ea5n n\u1eb1m im \u0111\u1ec3 thay d\u1ee5ng c\u1ee5, b\u1ea1n kh\u00f4ng ch\u1ec9 m\u1ea5t $120 m\u1ed9t gi\u1edd. B\u1ea1n c\u00f2n m\u1ea5t c\u1ea3 c\u00f4ng vi\u1ec7c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 k\u1ecbp l\u00e0m xen v\u00e0o. \u0110\u01a1n h\u00e0ng g\u1ea5p m\u00e0 b\u1ea1n ph\u1ea3i ho\u00e3n sang ng\u00e0y mai. Ca l\u00e0m th\u00eam m\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i tr\u1ea3 v\u00e0o th\u1ee9 S\u00e1u.<\/p>\n\n\n\n
C\u00f4ng su\u1ea5t c\u1ed9ng d\u1ed3n theo th\u1eddi gian.<\/p>\n\n\n\n
M\u01b0\u1eddi l\u0103m gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng g\u1ea7n b\u1eb1ng hai ca l\u00e0m vi\u1ec7c \u0111\u1ea7y \u0111\u1ee7. Hai ca b\u1ed5 sung c\u00e1c chi ti\u1ebft ch\u1ea5n th\u00eam s\u1ebd l\u00e0m g\u00ec cho th\u1eddi gian giao h\u00e0ng c\u1ee7a b\u1ea1n? Cho s\u1ef1 t\u1ef1 tin khi b\u00e1o gi\u00e1? Cho kh\u1ea3 n\u0103ng n\u00f3i \u201c\u0111\u01b0\u1ee3c\u201d thay v\u00ec \u201ctu\u1ea7n sau\u201d?<\/p>\n\n\n\n
Ch\u00fang ta qu\u00e1 \u00e1m \u1ea3nh v\u1edbi sai s\u1ed1 \u00b10,005\u2033 trong khi \u0111ang m\u1ea5t \u0111i c\u1ea3 ca l\u00e0m vi\u1ec7c ngay tr\u01b0\u1edbc m\u1eaft.<\/p>\n\n\n\n
V\u1eady c\u00e2u h\u1ecfi th\u1ef1c s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 li\u1ec7u d\u1ee5ng c\u1ee5 V \u0111\u01a1n c\u00f3 ch\u00ednh x\u00e1c h\u01a1n hay kh\u00f4ng. M\u00e0 l\u00e0 li\u1ec7u \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00f3 c\u00f3 gi\u00fap b\u1ea1n thu h\u1ed3i l\u1ea1i 15 gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng tr\u00ean m\u1ed7i m\u00e1y ch\u1ea5n b\u1ea1n v\u1eadn h\u00e0nh hay kh\u00f4ng.<\/p>\n\n\n\n
V\u1ea1ch tr\u1ea7n huy\u1ec1n tho\u1ea1i v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c: Li\u1ec7u \u201ctay ngh\u1ec1 \u0111a n\u0103ng\u201d th\u1ef1c s\u1ef1 th\u1ea5t b\u1ea1i trong b\u00e0i ki\u1ec3m tra dung sai?<\/h2>\n\n\n\n
Trong m\u1ed9t l\u1ea7n ch\u1ea1y v\u00e0o th\u1ee9 Ba th\u00e1ng tr\u01b0\u1edbc, ch\u00fang t\u00f4i u\u1ed1n c\u00e1c gi\u00e1 \u0111\u1ee1 A36 d\u00e0y 14 gauge th\u00e0nh g\u00f3c 90 \u0111\u1ed9 tr\u00ean khu\u00f4n V 1.000\u2033. B\u1ea3n v\u1ebd y\u00eau c\u1ea7u \u00b11 \u0111\u1ed9. S\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean \u0111o \u0111\u01b0\u1ee3c 90,4. C\u00e1i th\u1ee9 hai l\u00e0 89,7. Ch\u00fang t\u00f4i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u 0,006\u2033, \u0111\u1ea1t 90,1 v\u00e0 s\u1ea3n xu\u1ea5t 120 chi ti\u1ebft. T\u1ea5t c\u1ea3 \u0111\u1ec1u n\u1eb1m trong dung sai.<\/p>\n\n\n\n
D\u1ee5ng c\u1ee5 l\u1eafp trong gi\u01b0\u1eddng m\u00e1y? M\u1ed9t khu\u00f4n b\u1ed1n m\u1eb7t.<\/p>\n\n\n\n
N\u1ebfu d\u1ee5ng c\u1ee5 V \u0111\u01a1n \u00e2m th\u1ea7m l\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t, th\u00ec bao gi\u1edd n\u00f3 m\u1edbi th\u1ef1c s\u1ef1 sinh l\u1ee3i? \u0110\u00f3 l\u00e0 c\u00e2u h\u1ecfi. V\u00ec n\u1ebfu m\u1ed9t kh\u1ed1i quay kh\u00f4ng th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c dung sai, th\u00ec m\u1ecdi cu\u1ed9c n\u00f3i chuy\u1ec7n v\u1ec1 th\u1eddi gian m\u00e1y ch\u1ea5n b\u1ecb m\u1ea5t ch\u1ec9 l\u00e0 ti\u1ebfng \u1ed3n. Nh\u01b0ng n\u1ebfu n\u00f3 c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c c\u00f9ng m\u1ee9c sai s\u1ed1 \u00b10,5 \u0111\u1ed9 m\u00e0 b\u1ea1n v\u1ed1n ch\u1ea5p nh\u1eadn trong u\u1ed1n kh\u00f4ng ch\u1ea1m, th\u00ec l\u1eadp lu\u1eadn \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c\u201d ch\u1ec9 c\u00f2n l\u00e0 th\u00f3i quen.<\/p>\n\n\n\n
U\u1ed1n kh\u00f4ng ch\u1ea1m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y ch\u1ea5n th\u1ee7y l\u1ef1c hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng \u0111\u1ea1t kho\u1ea3ng \u00b10,5 \u0111\u1ed9. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eddi qu\u1ea3ng c\u00e1o \u2014 m\u00e0 l\u00e0 \u0111i\u1ec1u b\u1ea1n th\u1ef1c t\u1ebf th\u1ea5y tr\u00ean s\u00e0n khi m\u00e1y l\u1eb7p l\u1ea1i ch\u00ednh x\u00e1c v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh hi\u1ec3u r\u00f5 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u1eadt li\u1ec7u. V\u00e0 \u0111\u00e2y l\u00e0 ph\u1ea7n m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi b\u1ecf qua: 95% c\u1ee7a c\u00e1c b\u1ea3n v\u1ebd b\u01b0\u1edbc v\u00e0o m\u1ed9t x\u01b0\u1edfng c\u00f3 \u0111\u1ed9 pha tr\u1ed9n cao kh\u00f4ng y\u00eau c\u1ea7u ch\u1eb7t h\u01a1n \u00b11 \u0111\u1ed9. V\u1eady n\u1ebfu dung sai th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n r\u1ed9ng g\u1ea5p \u0111\u00f4i kh\u1ea3 n\u0103ng c\u1ee7a quy tr\u00ecnh, th\u00ec khu\u00f4n b\u1ed1n m\u1eb7t th\u1ea5t b\u1ea1i \u1edf \u0111\u00e2u?<\/p>\n\n\n\n
B\u1ea1n kh\u00f4ng th\u1ec3 tr\u1ea3 l\u1eddi \u0111i\u1ec1u \u0111\u00f3 tr\u01b0\u1edbc khi t\u00e1ch bi\u1ec7t u\u1ed1n kh\u00f4ng ch\u1ea1m v\u00e0 u\u1ed1n \u0111\u00e1y.<\/p>\n\n\n\n
U\u1ed1n kh\u00f4ng ch\u1ea1m so v\u1edbi U\u1ed1n \u0111\u00e1y: N\u01a1i khu\u00f4n b\u1ed1n m\u1eb7t th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n\n\n\n
H\u00e3y xem m\u1ed9t c\u00f4ng vi\u1ec7c u\u1ed1n \u0111\u00e1y tr\u00ean th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y. Ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n gi\u1eefa ch\u00e0y, v\u1eadt li\u1ec7u v\u00e0 khu\u00f4n. L\u1ef1c ch\u1ea5n t\u0103ng v\u1ecdt. B\u1ea1n \u0111ang \u00e9p v\u1eadt li\u1ec7u v\u00e0o g\u00f3c ch\u00ednh x\u00e1c c\u1ee7a khu\u00f4n \u0111\u1ec3 n\u00f3 bu\u1ed9c ph\u1ea3i kh\u1edbp v\u1edbi g\u00f3c \u0111\u00f3. \u0110\u00f3 l\u00e0 c\u00e1ch b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao.\u201d<\/p>\n\n\n\n
B\u1ea1n c\u0169ng s\u1ebd c\u1ea7n l\u1ef1c ch\u1ea5n g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi u\u1ed1n kh\u00f4ng ch\u1ea1m. T\u1ea3i tr\u1ecdng nhi\u1ec1u h\u01a1n cho m\u00e1y. Nhi\u1ec1u t\u1ea3i h\u01a1n cho d\u1ee5ng c\u1ee5. M\u00f2n nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t tr\u00ean t\u1ea5m c\u1ee9ng. V\u00e0 m\u1ed7i g\u00f3c c\u1ea7n m\u1ed9t h\u00ecnh d\u1ea1ng khu\u00f4n ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00fd t\u01b0\u1edfng cho khu\u00f4n b\u1ed1n m\u1eb7t.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i b\u1ed1n m\u1eb7t l\u00e0 d\u1ee5ng c\u1ee5 d\u00f9ng cho u\u1ed1n kh\u00f4ng ch\u1ea1m. B\u1ea1n ch\u1ecdn c\u00e1c khe V kh\u00e1c nhau tr\u00ean c\u00f9ng m\u1ed9t th\u00e2n khu\u00f4n, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u00e9p v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac to\u00e0n b\u1ed9 v\u1edbi khu\u00f4n. G\u00f3c u\u1ed1n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 s\u00e2u ch\u00e0y v\u00e0 h\u00e0nh vi c\u1ee7a v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1edfi th\u00e0nh khu\u00f4n \u00f4m l\u1ea5y chi ti\u1ebft. V\u00ec v\u1eady, so s\u00e1nh thi\u1ebft l\u1eadp u\u1ed1n kh\u00f4ng ch\u1ea1m b\u1eb1ng khu\u00f4n b\u1ed1n m\u1eb7t v\u1edbi u\u1ed1n \u0111\u00e1y b\u1eb1ng khu\u00f4n V \u0111\u01a1n l\u00e0 \u0111ang tr\u1ed9n l\u1eabn hai quy tr\u00ecnh kh\u00e1c nhau.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y th\u1eed nh\u00ecn t\u1eeb ph\u00eda b\u00ean kia. C\u00e1c gi\u00e1 \u0111\u1ee1 b\u1ea3n l\u1ec1 s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn b\u1eb1ng m\u00e1y \u00e9p c\u01a1 h\u1ecdc. M\u1ed9t g\u00f3c. M\u1ed9t v\u1eadt li\u1ec7u. H\u00e0ng ngh\u00ecn l\u1ea7n ch\u1ea5n. U\u1ed1n \u0111\u00e1y b\u1eb1ng khu\u00f4n chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 v\u1eeba nhanh v\u1eeba l\u1eb7p l\u1ea1i ch\u00ednh x\u00e1c. Kh\u00f4ng c\u00f3 g\u00ec ph\u1ea3i b\u00e0n c\u00e3i. Trong ph\u00e2n kh\u00fac \u0111\u00f3, vi\u1ec7c thay khu\u00f4n kh\u00f4ng bao gi\u1edd x\u1ea3y ra v\u00ec kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i. M\u00e1y ch\u1ea5n ch\u1ec9 vi\u1ec7c chu k\u1ef3 li\u00ean t\u1ee5c.<\/p>\n\n\n\n
Nh\u01b0ng \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao. \u0110\u00f3 l\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\nPh\u1ea7n k\u1ebft th\u00fac<\/th> N\u1ed9i dung<\/th><\/tr><\/thead> Ch\u1ee7 \u0111\u1ec1<\/td> U\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed so v\u1edbi \u00e9p \u0111\u00e1y: N\u01a1i khu\u00f4n 4 chi\u1ec1u th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/td><\/tr> \u00c9p \u0111\u00e1y v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y<\/td> Ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n gi\u1eefa ch\u00e0y, v\u1eadt li\u1ec7u v\u00e0 khu\u00f4n. L\u1ef1c \u00e9p t\u0103ng \u0111\u1ed9t bi\u1ebfn. V\u1eadt li\u1ec7u b\u1ecb \u00e9p v\u00e0o \u0111\u00fang g\u00f3c khu\u00f4n, n\u00ean bu\u1ed9c ph\u1ea3i kh\u1edbp v\u1edbi n\u00f3. \u0110\u00f3 l\u00e0 c\u00e1ch \u0111\u1ea1t \u0111\u01b0\u1ee3c \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao\u201d.<\/td><\/tr> L\u1ef1c \u00e9p v\u00e0 m\u00e0i m\u00f2n<\/td> L\u1ef1c \u00e9p g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed. T\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean m\u00e1y. T\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean d\u1ee5ng c\u1ee5. M\u00f2n nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t v\u1edbi t\u1ea5m c\u1ee9ng. M\u1ed7i g\u00f3c \u0111\u00f2i h\u1ecfi h\u00ecnh d\u1ea1ng khu\u00f4n ri\u00eang.<\/td><\/tr> \u0110\u1ecbnh v\u1ecb khu\u00f4n 4 chi\u1ec1u<\/td> \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00fd t\u01b0\u1edfng cho khu\u00f4n b\u1ed1n m\u1eb7t.<\/td><\/tr> B\u1ea3n ch\u1ea5t c\u1ee7a khu\u00f4n 4 chi\u1ec1u<\/td> Kh\u1ed1i khu\u00f4n 4 chi\u1ec1u l\u00e0 m\u1ed9t d\u1ee5ng c\u1ee5 u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed. C\u00e1c khe V kh\u00e1c nhau \u0111\u01b0\u1ee3c ch\u1ecdn tr\u00ean c\u00f9ng m\u1ed9t th\u00e2n khu\u00f4n m\u00e0 kh\u00f4ng c\u1ea7n \u00e9p cho m\u1eb7t khu\u00f4n ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n. G\u00f3c u\u1ed1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 s\u00e2u ch\u00e0y v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i do c\u00e1c m\u1eb7t b\u00ean c\u1ee7a khu\u00f4n \u00f4m l\u1ea5y chi ti\u1ebft.<\/td><\/tr> So s\u00e1nh quy tr\u00ecnh<\/td> So s\u00e1nh thi\u1ebft l\u1eadp u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed 4 chi\u1ec1u v\u1edbi thi\u1ebft l\u1eadp \u00e9p \u0111\u00e1y \u0111\u01a1n V l\u00e0 tr\u1ed9n l\u1eabn hai qu\u00e1 tr\u00ecnh kh\u00e1c nhau.<\/td><\/tr> L\u1eadp lu\u1eadn c\u1ee7a ng\u01b0\u1eddi \u1ee7ng h\u1ed9 m\u1ea1nh<\/td> Trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t b\u1ea3n l\u1ec1 tr\u00ean m\u00e1y \u00e9p c\u01a1 \u2013 m\u1ed9t g\u00f3c, m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u, h\u00e0ng ngh\u00ecn l\u1ea7n \u00e9p \u2013 \u00e9p \u0111\u00e1y v\u1edbi khu\u00f4n chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 nhanh v\u00e0 r\u1ea5t \u1ed5n \u0111\u1ecbnh. Kh\u00f4ng bao gi\u1edd ph\u1ea3i thay \u0111\u1ed5i v\u00ec kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i. M\u00e1y phanh ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng tu\u1ea7n ho\u00e0n.<\/td><\/tr> Kh\u00e1c bi\u1ec7t m\u00f4i tr\u01b0\u1eddng<\/td> \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao. \u0110\u00f3 l\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\nV\u1eady trong th\u1ebf gi\u1edbi m\u00e0 c\u00f4ng vi\u1ec7c thay \u0111\u1ed5i tr\u01b0\u1edbc c\u1ea3 b\u1eefa tr\u01b0a, \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 g\u00e2y ra sai l\u1ec7ch khi u\u1ed1n c\u1ee7a b\u1ea1n?<\/p>\n\n\n\n
X\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c th\u1ef1c s\u1ef1 c\u1ee7a sai s\u1ed1: L\u00e0 do d\u1ee5ng c\u1ee5, v\u1eadt li\u1ec7u hay ng\u01b0\u1eddi v\u1eadn h\u00e0nh?<\/h3>\n\n\n\n
L\u1ea5y hai t\u1ea5m t\u1eeb c\u00f9ng m\u1ed9t l\u00f4 th\u00e9p t\u1ea5m c\u00e1n n\u00f3ng d\u00e0y 11 gauge. M\u1ed9t t\u1ea5m d\u00e0y 0,119\u2033. T\u1ea5m ti\u1ebfp theo d\u00e0y 0,123\u2033. Ch\u00eanh l\u1ec7ch b\u1ed1n ph\u1ea7n ngh\u00ecn. Khi u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed, s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 d\u00e0y n\u00e0y l\u00e0m thay \u0111\u1ed5i b\u00e1n k\u00ednh b\u00ean trong, d\u1eabn \u0111\u1ebfn thay \u0111\u1ed5i \u0111\u1ed9 h\u1ed3i ph\u1ee5c, r\u1ed3i l\u00e0m thay \u0111\u1ed5i g\u00f3c cu\u1ed1i c\u00f9ng. C\u00f9ng ch\u00e0y. C\u00f9ng khu\u00f4n. C\u00f9ng ch\u01b0\u01a1ng tr\u00ecnh. K\u1ebft qu\u1ea3 kh\u00e1c nhau.<\/p>\n\n\n\n
\u0110\u00f3 c\u00f3 ph\u1ea3i l\u00e0 l\u1ed7i c\u1ee7a khu\u00f4n 4 chi\u1ec1u kh\u00f4ng?<\/p>\n\n\n\n
C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u c\u0169ng dao \u0111\u1ed9ng. A36 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ed1 \u0111\u1ecbnh; n\u00f3 n\u1eb1m trong m\u1ed9t ph\u1ea1m vi. C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y cao h\u01a1n th\u00ec \u0111\u1ed9 h\u1ed3i ph\u1ee5c l\u1edbn h\u01a1n. C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y th\u1ea5p h\u01a1n th\u00ec \u00edt h\u01a1n. B\u1ea1n s\u1ebd th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 khi chi ti\u1ebft \u0111\u1ea7u ti\u00ean trong ng\u00e0y \u0111\u1ea1t 89,5 \u0111\u1ed9 v\u00e0 l\u00f4 ti\u1ebfp theo mu\u1ed1n 91 \u0111\u1ed9 tr\u1eeb khi b\u1ea1n t\u0103ng th\u00eam \u0111\u1ed9 s\u00e2u.<\/p>\n\n\n\n
Sau \u0111\u00f3 l\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a xy lanh v\u00e0 \u0111\u1ed9 cong c\u1ee7a b\u00e0n \u00e9p. N\u1ebfu b\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f9 ch\u00ednh x\u00e1c, b\u1ea1n s\u1ebd ph\u1ea3i ch\u1ec9nh g\u00f3c t\u1eeb tr\u00e1i sang ph\u1ea3i tr\u00ean su\u1ed1t 8 feet. L\u1ed7i \u0111\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n cho d\u00f9 khe m\u1edf h\u00ecnh V n\u1eb1m tr\u00ean m\u1ed9t thanh chuy\u00ean d\u1ee5ng hay tr\u00ean m\u1ed9t m\u1eb7t c\u1ee7a kh\u1ed1i xoay.<\/p>\n\n\n\n
V\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u 0.003\u2033 c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i g\u00f3c v\u00e0i ph\u1ea7n m\u01b0\u1eddi t\u00f9y theo \u0111\u1ed9 r\u1ed9ng c\u1ee7a h\u00ecnh V. N\u1ebfu anh ta \u0111i qu\u00e1 gi\u1edbi h\u1ea1n, b\u1ea1n ph\u1ea3i lo\u1ea1i b\u1ecf chi ti\u1ebft. N\u1ebfu anh ta \u0111i\u1ec1u ch\u1ec9nh t\u1eebng ch\u00fat m\u1ed9t, th\u00ec k\u1ebft qu\u1ea3 s\u1ebd ho\u00e0n h\u1ea3o.<\/p>\n\n\n\n
Trong u\u1ed1n kh\u00f4ng ch\u1ea1m, khe m\u1edf c\u1ee7a khu\u00f4n ch\u1ee7 y\u1ebfu x\u00e1c \u0111\u1ecbnh b\u00e1n k\u00ednh b\u00ean trong v\u00e0 c\u1eeda s\u1ed5 t\u1ea3i tr\u1ecdng. N\u00f3 kh\u00f4ng \u201ckh\u00f3a\u201d g\u00f3c cu\u1ed1i c\u00f9ng tr\u1eeb khi b\u1ea1n u\u1ed1n ch\u1ea1m \u0111\u00e1y. V\u00ec v\u1eady, mi\u1ec5n l\u00e0 kh\u1ed1i 4 chi\u1ec1u \u0111\u01b0\u1ee3c gia c\u00f4ng vu\u00f4ng v\u1eafn, \u0111\u1eb7t ch\u1eafc ch\u1eafn v\u00e0 k\u1eb9p ch\u1eb7t, n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ebfn s\u1ed1 ch\u00ednh trong chu\u1ed7i dung sai.<\/p>\n\n\n\n
V\u1eadt li\u1ec7u v\u00e0 thi\u1ebft l\u1eadp c\u1ee7a quy tr\u00ecnh m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh chu\u1ed7i dung sai \u0111\u00f3.<\/p>\n\n\n\n
V\u00ec v\u1eady, n\u1ebfu ch\u00ednh quy tr\u00ecnh c\u00f4ng ngh\u1ec7 ch\u1ec9 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10,5 \u0111\u1ed9, th\u00ec ch\u00fang ta th\u1ef1c s\u1ef1 \u0111ang mua g\u00ec khi c\u1ee9 kh\u0103ng kh\u0103ng d\u00f9ng khu\u00f4n ch\u1ec9 c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch?<\/p>\n\n\n\n
Ng\u01b0\u1ee1ng \u201c\u0110\u1ee7 T\u1ed1t\u201d: Khi \u0110\u1ed9 Ch\u00ednh X\u00e1c Chuy\u00ean D\u1ee5ng Tr\u1edf Th\u00e0nh Qu\u00e1 M\u1ee9c K\u1ef9 Thu\u1eadt<\/h3>\n\n\n\n
H\u00e3y h\u00ecnh dung m\u1ed9t b\u1ea3n v\u1ebd y\u00eau c\u1ea7u g\u00f3c 90\u00b0 \u00b11\u00b0. Y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng: gi\u00e1 \u0111\u1ee1 ph\u1ea3i kh\u1edbp v\u1edbi khung h\u00e0n c\u00f3 l\u1ed7 d\u00e0i. B\u1ea1n \u0111\u1ea1t 90,6\u00b0. L\u1eafp r\u00e1p v\u1eabn \u1ed5n. Kh\u00e1ch h\u00e0ng kh\u00f4ng h\u1ec1 bi\u1ebft c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n
B\u00e2y gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n m\u1ea5t 43 ph\u00fat trong ca n\u00e0y \u0111\u1ec3 thay sang khu\u00f4n V chuy\u00ean d\u1ee5ng 0.875\u2033 v\u00ec \u201cn\u00f3 ch\u00ednh x\u00e1c h\u01a1n\u201d, v\u00e0 b\u1ea1n chuy\u1ec3n \u0111\u1ed9 dao \u0111\u1ed9ng trung b\u00ecnh t\u1eeb \u00b10,5\u00b0 th\u00e0nh \u00b10,3\u00b0 trong u\u1ed1n kh\u00f4ng ch\u1ea1m. \u0110\u00f3 l\u00e0 \u0111\u1ed9 ch\u1eb7t th\u00eam 0,2 \u0111\u1ed9 tr\u00ean m\u1ed9t dung sai cho ph\u00e9p l\u1ec7ch h\u1eb3n 1 \u0111\u1ed9.<\/p>\n\n\n\n
B\u1ea1n th\u1ef1c s\u1ef1 \u0111\u1ea1t \u0111\u01b0\u1ee3c g\u00ec?<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i \u0111\u1ed9 kh\u1edbp. Kh\u00f4ng ph\u1ea3i ch\u1ee9c n\u0103ng. Kh\u00f4ng ph\u1ea3i s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng. Th\u1ee9 b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 nh\u1ecf h\u01a1n tr\u00ean th\u01b0\u1edbc \u0111o g\u00f3c trong khi \u0111\u1ed3ng h\u1ed3 t\u00ednh gi\u1edd v\u1eabn ch\u1ea1y v\u00e0 b\u00e1nh xe th\u00ec ch\u01b0a quay.<\/p>\n\n\n\n
C\u00f3 m\u1ed9t v\u00e0i ngo\u1ea1i l\u1ec7. C\u00e1c gi\u00e1 \u0111\u1ee1 h\u00e0ng kh\u00f4ng v\u1edbi dung sai \u00b10,25\u00b0. Thanh d\u1eabn \u0111i\u1ec7n u\u1ed1n ch\u1ea1m n\u01a1i g\u00f3c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e1p su\u1ea5t ti\u1ebfp x\u00fac. C\u00e1c m\u00e1y phanh \u0111\u1eddi c\u0169 v\u1edbi kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i k\u00e9m, n\u01a1i vi\u1ec7c u\u1ed1n ch\u1ea1m \u0111\u00e1y che gi\u1ea5u sai s\u1ed1 c\u01a1 h\u1ecdc. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng kh\u00f4ng ph\u1ea3i l\u00e0 th\u1eeba \u2014 m\u00e0 l\u00e0 ki\u1ec3m so\u00e1t r\u1ee7i ro.<\/p>\n\n\n\n
Nh\u01b0ng n\u1ebfu \u0111\u00f3 ch\u1ec9 chi\u1ebfm 5% c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n v\u00e0 b\u1ea1n x\u1eed l\u00fd 95% c\u00f2n l\u1ea1i nh\u01b0 th\u1ec3 t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 h\u00e0ng kh\u00f4ng, th\u00ec b\u1ea1n \u0111ang tr\u1ea3 ph\u00ed cho \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0 ch\u1eb3ng ai th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i.<\/p>\n\n\n\n
Ch\u00fang ta \u0111\u00e3 ch\u1ee9ng minh t\u1ed5n th\u1ea5t n\u0103ng su\u1ea5t l\u00e0 c\u00f3 th\u1eadt \u2014 15 gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng tr\u00ean m\u1ed9t m\u00e1y phanh. N\u1ebfu d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c h\u01a1n kh\u00f4ng t\u1ea1o ra doanh thu m\u1edbi ho\u1eb7c kh\u00f4ng gi\u1ea3m \u0111\u01b0\u1ee3c ph\u1ebf ph\u1ea9m \u0111o \u0111\u01b0\u1ee3c, th\u00ec \u0111\u00f3 ch\u1eb3ng ph\u1ea3i \u201cch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n.\u201d M\u00e0 ch\u1ec9 l\u00e0 k\u1ef9 thu\u1eadt qu\u00e1 m\u1ee9c kho\u00e1c l\u00ean d\u00e1ng v\u1ebb c\u1ee7a tay ngh\u1ec1 tinh x\u1ea3o.<\/p>\n\n\n\n
V\u00ec v\u1eady, khi n\u1ed7i lo v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng c\u00f2n t\u1ed3n t\u1ea1i \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng, th\u00ec nh\u1eefng l\u1eddi ph\u00e0n n\u00e0n b\u1eaft \u0111\u1ea7u \u0111\u1ed5i h\u01b0\u1edbng.<\/p>\n\n\n\n
\u201cNh\u1eefng kh\u1ed1i 4 chi\u1ec1u \u0111\u00f3 n\u1eb7ng qu\u00e1.\u201d<\/p>\n\n\n\n
\u201cCh\u00fang kh\u00f3 xoay.\u201d<\/p>\n\n\n\n
\u201cCh\u00fang l\u00e0m t\u00f4i ch\u1eadm l\u1ea1i.\u201d<\/p>\n\n\n\n
T\u1ed1t. Gi\u1edd th\u00ec ch\u00fang ta cu\u1ed1i c\u00f9ng c\u0169ng \u0111ang tranh lu\u1eadn v\u1ec1 ma s\u00e1t th\u1ef1c t\u1ebf trong x\u01b0\u1edfng thay v\u00ec nh\u1eefng b\u00f3ng ma dung sai t\u01b0\u1edfng t\u01b0\u1ee3ng.<\/p>\n\n\n\n
Th\u1ef1c T\u1ebf C\u00f4ng Th\u00e1i H\u1ecdc: Qu\u1ea3n L\u00fd S\u1ef1 C\u1ed3ng K\u1ec1nh C\u1ee7a C\u00e1c Kh\u1ed1i C\u00f3 Nhi\u1ec1u Khe M\u1edf<\/h2>\n\n\n\n
N\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1, li\u1ec7u c\u00e1c khu\u00f4n 4 chi\u1ec1u c\u00f3 th\u1ef1c s\u1ef1 l\u00e0m ch\u1eadm ng\u01b0\u1eddi v\u1eadn h\u00e0nh trong c\u00f4ng vi\u1ec7c h\u1eb1ng ng\u00e0y kh\u00f4ng?<\/p>\n\n\n\n
H\u00e3y n\u00f3i v\u1ec1 c\u1ea3m nh\u1eadn c\u1ee7a anh em \u1edf l\u01b0ng v\u00e0 vai, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111i\u1ec1u m\u00e0 cu\u1ed1n catalog ghi. M\u1ed9t kh\u1ed1i 4\u2011chi\u1ec1u ch\u1eafc ch\u1eafn c\u00f3 th\u1ec3 n\u1eb7ng 85 pound. M\u1ed9t thanh V\u2011die \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 n\u1eb7ng 28. M\u1ed9t c\u00e1i th\u00ec c\u00f3 th\u1ec3 khi\u00eang b\u1eb1ng s\u1ee9c. C\u00f2n c\u00e1i kia th\u00ec bu\u1ed9c b\u1ea1n ph\u1ea3i t\u00ecm t\u1edbi pa l\u0103ng.<\/p>\n\n\n\n
V\u1eady n\u00ean ph\u1ea3n \u0111\u1ed1i nghe c\u00f3 v\u1ebb th\u1ef1c t\u1ebf: \u00edt l\u1ea7n thay h\u01a1n, \u0111\u00fang \u2014 nh\u01b0ng m\u1ed7i l\u1ea7n thay th\u00ec n\u1eb7ng h\u01a1n.<\/p>\n\n\n\n
H\u1ee3p l\u00fd. Tr\u1ecdng l\u1ef1c ch\u01b0a t\u1eebng b\u1ecb khu\u1ea5t ph\u1ee5c.<\/p>\n\n\n\n
Nh\u01b0ng \u0111i\u1ec1u th\u1eadt s\u1ef1 quan tr\u1ecdng trong m\u1ed9t ca l\u00e0m vi\u1ec7c: b\u1ea1n kh\u00f4ng tr\u1ea3 ti\u1ec1n cho s\u1ed1 pound n\u00e2ng l\u00ean. B\u1ea1n tr\u1ea3 ti\u1ec1n cho t\u1eebng ph\u00fat khi m\u00e1y \u00e9p im l\u1eb7ng. M\u1ed9t l\u1ea7n n\u00e2ng n\u1eb7ng h\u01a1n nh\u01b0ng ch\u1ec9 l\u00e0m m\u1ed9t l\u1ea7n v\u1eabn t\u1ed1t h\u01a1n s\u00e1u l\u1ea7n n\u00e2ng nh\u1eb9 l\u00e0m s\u00e1u l\u1ea7n, v\u00ec m\u1ed7i l\u1ea7n thay nh\u1eb9 \u0111\u00f3 v\u1eabn ph\u1ea3i th\u00e1o k\u1eb9p, k\u00e9o ra, gi\u00e1 l\u00ean, l\u1ea5y d\u1ee5ng c\u1ee5, c\u0103n ch\u1ec9nh, k\u1eb9p l\u1ea1i, th\u1eed \u00e9p, \u0111i\u1ec1u ch\u1ec9nh. C\u00e2n n\u1eb7ng kh\u00f4ng ph\u1ea3i th\u1ee9 \u0103n v\u00e0o l\u1ee3i nhu\u1eadn. S\u1ef1 l\u1eb7p l\u1ea1i m\u1edbi l\u00e0 th\u1ee9 g\u00e2y hao t\u1ed5n.<\/p>\n\n\n\n
V\u00e0 s\u1ef1 l\u1eb7p l\u1ea1i r\u1ea5t kh\u00f3 nh\u1eadn ra.<\/p>\n\n\n\n
Ngh\u1ecbch l\u00fd tr\u1ecdng l\u01b0\u1ee3ng: N\u1ebfu vi\u1ec7c thi\u1ebft l\u1eadp \u00edt b\u01b0\u1edbc h\u01a1n nh\u01b0ng d\u1ee5ng c\u1ee5 l\u1ea1i n\u1eb7ng h\u01a1n, ai l\u00e0 ng\u01b0\u1eddi th\u1eafng?<\/h3>\n\n\n\n
H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng hai k\u1ecbch b\u1ea3n trong m\u1ed9t ng\u00e0y s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n A: s\u00e1u l\u1ea7n thay V\u2011\u0111\u01a1n. M\u1ed7i l\u1ea7n m\u1ea5t 7 ph\u00fat t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i n\u1ebfu gi\u00e1 \u0111\u1ec3 g\u1ea7n v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i \u0111i t\u00ecm mi\u1ebfng ch\u00eam. T\u1ed5ng c\u1ed9ng 42 ph\u00fat khi \u0111\u1ed3ng h\u1ed3 ch\u1ea1y nh\u01b0ng m\u00e1y kh\u00f4ng ch\u1ea1y.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n B: m\u1ed9t kh\u1ed1i 4\u2011chi\u1ec1u \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1ea7u ca. M\u1ea5t 11 ph\u00fat v\u00ec b\u1ea1n d\u00f9ng pa l\u0103ng, \u0111\u1eb7t c\u1ea9n th\u1eadn, c\u0103n ch\u1ec9 ch\u00ednh x\u00e1c. Gi\u1eefa ca, b\u1ea1n xoay n\u00f3 m\u1ed9t l\u1ea7n \u2014 6 ph\u00fat, n\u00e2ng \u0111i\u1ec1u khi\u1ec3n, xoay 90 \u0111\u1ed9, k\u1eb9p l\u1ea1i.<\/p>\n\n\n\n
T\u1ed5ng c\u1ed9ng m\u01b0\u1eddi b\u1ea3y ph\u00fat.<\/p>\n\n\n\n
Ngay c\u1ea3 n\u1ebfu t\u00f4i r\u1ed9ng l\u01b0\u1ee3ng m\u00e0 n\u00f3i vi\u1ec7c xoay h\u01a1i v\u1ee5ng v\u00e0 m\u1ea5t 8 ph\u00fat, b\u1ea1n v\u1eabn ch\u1ec9 t\u1ed1n 19 ph\u00fat. Ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 ti\u1ebft ki\u1ec7m 23 ph\u00fat trong t\u00fai h\u00f4m nay. Qua 22 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 506 ph\u00fat \u2014 8 gi\u1edd 26 ph\u00fat \u2014 n\u0103ng su\u1ea5t b\u1ea1n \u0111\u00e3 tr\u1ea3 ti\u1ec1n nh\u01b0ng ch\u01b0a b\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
V\u00e0 \u0111\u00f3 l\u00e0 gi\u1ea3 \u0111\u1ecbnh ch\u1ec9 c\u00f3 m\u1ed9t l\u1ea7n xoay.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y ki\u1ec3m tra s\u1ee9c ch\u1ecbu \u0111\u1ef1ng. \u0110\u00fang l\u00e0 xoay m\u1ed9t kh\u1ed1i r\u1eafn gi\u1eefa kh\u00f4ng trung b\u1eb1ng x\u00edch \u0111\u00f2i h\u1ecfi s\u1ef1 ph\u1ed1i h\u1ee3p. N\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh l\u00e0m v\u1ed9i, c\u00f3 th\u1ec3 \u0111\u1eb7t sai khu\u00f4n, g\u00e2y m\u00f2n, th\u1eadm ch\u00ed nguy hi\u1ec3m cho ng\u00f3n tay. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u th\u1eadt. Nh\u01b0ng b\u1ea1n bi\u1ebft \u0111i\u1ec1u n\u00e0o c\u0169ng th\u1eadt? S\u00e1u l\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng l\u1ec7ch s\u00e1u c\u00e2y khu\u00f4n ri\u00eang bi\u1ec7t. S\u00e1u c\u01a1 h\u1ed9i \u0111\u1ec3 k\u1eb9t v\u1ee5n d\u01b0\u1edbi vai khu\u00f4n. S\u00e1u chu k\u1ef3 k\u1eb9p.<\/p>\n\n\n\n
Quy tr\u00ecnh n\u00e0o th\u1eadt s\u1ef1 t\u1ea1o ra nhi\u1ec1u c\u01a1 h\u1ed9i sai l\u1ed7i h\u01a1n trong m\u1ed9t th\u00e1ng?<\/p>\n\n\n\n
H\u00e3y cho t\u00f4i bi\u1ebft b\u1ea1n th\u1ea5y g\u00ec tr\u00ean s\u00e0n x\u01b0\u1edfng c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n
Khu\u00f4n chia \u0111o\u1ea1n so v\u1edbi kh\u1ed1i khu\u00f4n 4\u2011chi\u1ec1u li\u1ec1n kh\u1ed1i: Ph\u00e1 v\u1ee1 n\u00fat th\u1eaft h\u1eadu c\u1ea7n<\/h3>\n\n\n\n
Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 khu\u00f4n 4\u2011chi\u1ec1u \u0111\u1ec1u l\u00e0 c\u1ee5c s\u1eaft n\u1eb7ng n\u1ec1.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i 8\u2011foot li\u1ec1n kh\u1ed1i l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c. Khu\u00f4n 4\u2011chi\u1ec1u chia \u0111o\u1ea1n \u2014 chia th\u00e0nh \u0111o\u1ea1n 2\u2011foot ho\u1eb7c 3\u2011foot \u2014 thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch x\u1eed l\u00fd. Gi\u1edd b\u1ea1n ch\u1ec9 n\u00e2ng 35 \u0111\u1ebfn 45 pound m\u1ed7i \u0111o\u1ea1n. B\u1ea1n ch\u1ec9 xoay ph\u1ea7n c\u1ea7n thi\u1ebft d\u1ecdc theo chi\u1ec1u d\u00e0i l\u00e0m vi\u1ec7c. Chi ti\u1ebft ng\u1eafn? Ch\u1ec9 xoay m\u1ed9t \u0111o\u1ea1n. Ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u1ec3 y\u00ean.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00fd thuy\u1ebft. \u0110\u00f3 l\u00e0 \u00edt th\u00e9p h\u01a1n bay qua kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n
V\u00e0 \u0111\u00e2y l\u00e0 l\u1ee3i \u00edch \u00e2m th\u1ea7m: v\u1edbi kh\u1ed1i chia \u0111o\u1ea1n, b\u1ea1n kh\u00f4ng c\u00f2n \u0111\u1ed1i x\u1eed v\u1edbi m\u00e1y \u00e9p nh\u01b0 m\u1ed9t b\u1ebfn b\u1ed1c h\u00e0ng. Pa l\u0103ng ch\u1ec9 h\u1ea1 xu\u1ed1ng m\u1ed9t l\u1ea7n, kh\u00f4ng ph\u1ea3i m\u1ed7i gi\u1edd. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i \u0111i b\u1ed9 40 foot ra gi\u00e1 d\u1ee5ng c\u1ee5 v\u00ec c\u1ea3 b\u1ed1n khe V th\u00f4ng d\u1ee5ng \u0111\u00e3 n\u1eb1m s\u1eb5n tr\u00ean b\u00e0n \u00e9p.<\/p>\n\n\n\n
Nh\u01b0ng n\u1ebfu m\u1ed9t kh\u1ed1i c\u00f3 th\u1ec3 bao ph\u1ee7 b\u1ed1n khe m\u1edf th\u00f4ng d\u1ee5ng, b\u1ea1n s\u1ebd lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e1c chu k\u1ef3 k\u00e9o\u2011thay th\u1ebf trong su\u1ed1t ca l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n
\u0110\u00fang v\u1eady, m\u1ed9t khu\u00f4n V chuy\u00ean d\u1ee5ng \u0111\u01a1n l\u1ebb v\u1eabn l\u00e0 vua cho c\u00e1c h\u00ecnh h\u1ecdc m\u00e9p ng\u1eafn, kh\u00edt n\u01a1i k\u00edch th\u01b0\u1edbc khe m\u1edf l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh. T\u00f4i kh\u00f4ng k\u1ec3 chuy\u1ec7n c\u1ed5 t\u00edch cho b\u1ea1n. N\u1ebfu c\u00f4ng vi\u1ec7c th\u1eadt s\u1ef1 \u0111\u00f2i h\u1ecfi h\u00ecnh d\u1ea1ng ch\u00ednh x\u00e1c \u0111\u00f3 su\u1ed1t c\u1ea3 ng\u00e0y, h\u00e3y d\u00f9ng d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng. L\u1eadp lu\u1eadn n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng cho u\u1ed1n cong kh\u00f4ng kh\u00ed v\u1edbi s\u1ea3n l\u01b0\u1ee3ng \u0111a d\u1ea1ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i trong m\u1ed9t \u00f4 s\u1ea3n xu\u1ea5t m\u1ed9t chi ti\u1ebft.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 \u201cM\u1ed9t khu\u00f4n 4 chi\u1ec1u c\u00f3 ho\u00e0n h\u1ea3o kh\u00f4ng?\u201d m\u00e0 l\u00e0 \u201cN\u00f3 lo\u1ea1i b\u1ecf nhi\u1ec1u chuy\u1ec3n \u0111\u1ed9ng h\u01a1n hay th\u00eam v\u00e0o nhi\u1ec1u h\u01a1n?\u201d<\/p>\n\n\n\n
Trong h\u1ea7u h\u1ebft c\u00e1c l\u1ecbch tr\u00ecnh pha tr\u1ed9n, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3.<\/p>\n\n\n\n
Kh\u00f4i ph\u1ee5c \u201cNgh\u0129a \u0111\u1ecba D\u1ee5ng c\u1ee5\u201d: Gi\u00e1 tr\u1ecb t\u00e0i ch\u00ednh c\u1ee7a di\u1ec7n t\u00edch s\u00e0n x\u01b0\u1edfng<\/h3>\n\n\n\n
H\u00e3y \u0111i \u0111\u1ebfn b\u1ee9c t\u01b0\u1eddng ph\u00eda sau c\u1ee7a b\u1ed9 ph\u1eadn m\u00e1y u\u1ed1n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
Th\u1ea5y h\u00e0ng khu\u00f4n V kh\u00f4ng \u0111\u1ed3ng b\u1ed9 \u0111\u00f3 ch\u1ee9? 0.625, 0.750, 0.875, 1.000, 1.250. M\u1ed9t n\u1eeda trong s\u1ed1 \u0111\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ea1m t\u1edbi trong ba tu\u1ea7n, nh\u01b0ng ch\u00fang v\u1eabn \u1edf \u0111\u00f3 \u201cph\u00f2ng khi c\u1ea7n.\u201d M\u1ed7i thanh khu\u00f4n \u0111\u1ec1u c\u1ea7n ch\u1ed7 tr\u00ean gi\u00e1 \u0111\u1ee1. M\u1ed7i gi\u00e1 \u0111\u1ee1 chi\u1ebfm di\u1ec7n t\u00edch s\u00e0n. M\u1ed7i foot vu\u00f4ng s\u00e0n \u0111\u1ec1u g\u1eafn v\u1edbi chi ph\u00ed thu\u00ea, s\u01b0\u1edfi, b\u1ea3o hi\u1ec3m v\u00e0 chi ph\u00ed c\u01a1 h\u1ed9i.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i 4 chi\u1ec1u g\u1ed9p b\u1ed1n bi\u00ean d\u1ea1ng \u0111\u00f3 v\u00e0o m\u1ed9t di\u1ec7n t\u00edch nh\u1ecf g\u1ecdn tr\u00ean m\u00e1y.<\/p>\n\n\n\n
\u201cNgh\u0129a \u0111\u1ecba d\u1ee5ng c\u1ee5\u201d \u0111\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 \u0111\u1ed3 l\u1ed9n x\u1ed9n. \u0110\u00f3 l\u00e0 th\u1eddi gian \u0111i b\u1ed9. L\u00e0 th\u1eddi gian t\u00ecm ki\u1ebfm. L\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh h\u1ecfi: \u201cKhu\u00f4n V 1\u2011inch \u0111\u00e2u r\u1ed3i?\u201d trong khi m\u00e1y u\u1ed1n \u0111ang im l\u1eb7ng. Ch\u1ec9 c\u1ea7n 3 ph\u00fat t\u00ecm ki\u1ebfm, hai l\u1ea7n m\u1ed9t ng\u00e0y, \u0111\u00e3 l\u00e0 6 ph\u00fat. Trong 22 ng\u00e0y, \u0111\u00f3 l\u00e0 132 ph\u00fat \u2014 2 gi\u1edd 12 ph\u00fat \u2014 tr\u00f4i v\u00e0o c\u00f4ng vi\u1ec7c v\u00f4 \u00edch.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 tr\u00ean b\u1ea3ng t\u00ednh. Nh\u01b0ng b\u1ea1n s\u1ebd c\u1ea3m nh\u1eadn n\u00f3 qua gi\u1edd l\u00e0m th\u00eam.<\/p>\n\n\n\n
V\u00e2ng, khu\u00f4n 4 chi\u1ec1u n\u1eb7ng tay h\u01a1n. Ch\u00fang c\u1ea7n c\u1ea7n tr\u1ee5c v\u00e0 m\u1ed9t ch\u00fat k\u1ef7 lu\u1eadt. Nh\u01b0ng ch\u00fang l\u00e0m g\u1ecdn l\u1ea1i v\u0169 \u0111i\u1ec7u quanh m\u00e1y u\u1ed1n \u2014 \u00edt b\u01b0\u1edbc \u0111i h\u01a1n, \u00edt gi\u00e1 \u0111\u1ee1 h\u01a1n, \u00edt l\u1ea7n ch\u1ea1m h\u01a1n.<\/p>\n\n\n\n
T\u00f4i ch\u1ecdn n\u00e2ng n\u1eb7ng h\u01a1n m\u1ed9t l\u1ea7n m\u1ed7i ca c\u00f2n h\u01a1n s\u00e1u l\u1ea7n n\u00e2ng nh\u1eb9, v\u00ec tr\u1ecdng l\u1ef1c kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 gi\u1ebft bi\u00ean l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n \u2014 m\u00e0 l\u00e0 s\u1ef1 l\u1eb7p l\u1ea1i m\u1edbi l\u00e0 th\u1ee7 ph\u1ea1m.<\/p>\n\n\n\n
Gi\u1edd khi ta \u0111\u00e3 th\u1eeba nh\u1eadn nh\u1eefng \u0111\u00e1nh \u0111\u1ed5i v\u1ec1 c\u00f4ng th\u00e1i h\u1ecdc l\u00e0 c\u00f3 th\u1eadt nh\u01b0ng \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c, c\u00e2u h\u1ecfi ti\u1ebfp theo kh\u00f4ng c\u00f2n mang t\u00ednh c\u1ea3m x\u00fac n\u1eefa.<\/p>\n\n\n\n
N\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 t\u00e0i ch\u00ednh.<\/p>\n\n\n\n
\u0110\u1ebfn khi n\u00e0o th\u00ec th\u1eddi gian thu h\u1ed3i \u0111\u01b0\u1ee3c \u2014 23 ph\u00fat \u1edf \u0111\u00e2y, 17 ph\u00fat \u1edf kia \u2014 s\u1ebd ho\u00e0n v\u1ed1n cho m\u1ee9c gi\u00e1 mua cao h\u01a1n b\u1eb1ng nh\u1eefng con s\u1ed1 tr\u1eafng \u0111en r\u00f5 r\u00e0ng?<\/p>\n\n\n\n
T\u00ednh to\u00e1n ROI: Khi n\u00e0o m\u1ed9t d\u1ee5ng c\u1ee5 $2,000 tr\u1edf n\u00ean \u201cmi\u1ec5n ph\u00ed\u201d?<\/h2>\n\n\n\n
Th\u00e1ng tr\u01b0\u1edbc, m\u1ed9t trong c\u00e1c m\u00e1y u\u1ed1n c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1ee9c t\u00ednh ph\u00ed $155 m\u1ed7i gi\u1edd. C\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng cao. Kh\u00f4ng c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t. Ch\u00fang t\u00f4i theo d\u00f5i trong 22 ng\u00e0y l\u00e0m vi\u1ec7c v\u00e0 ph\u00e1t hi\u1ec7n trung b\u00ecnh 23 ph\u00fat m\u1ed7i ca b\u1ecb m\u1ea5t ch\u1ec9 v\u00ec thay khu\u00f4n V m\u00e0 l\u1ebd ra kh\u00f4ng c\u1ea7n.<\/p>\n\n\n\n
Hai m\u01b0\u01a1i ba ph\u00fat l\u00e0 0,383 gi\u1edd m\u1ed7i ng\u00e0y. Nh\u00e2n con s\u1ed1 \u0111\u00f3 v\u1edbi $155, b\u1ea1n s\u1ebd c\u00f3 $59,37 dung l\u01b0\u1ee3ng b\u1ecb \u0111\u1ed1t m\u1ed7i ng\u00e0y trong khi \u0111\u1ed3ng h\u1ed3 t\u00ednh c\u01b0\u1edbc v\u1eabn ch\u1ea1y m\u00e0 b\u00e1nh xe kh\u00f4ng quay. Trong 22 ng\u00e0y, \u0111\u00f3 l\u00e0 $1,306,14 m\u1ed7i th\u00e1ng.<\/p>\n\n\n\n
M\u1ed9t khu\u00f4n 4 chi\u1ec1u $2,000 so v\u1edbi $1,306,14 dung l\u01b0\u1ee3ng thu h\u1ed3i h\u00e0ng th\u00e1ng c\u00f3 ngh\u0129a l\u00e0 ho\u00e0n v\u1ed1n trong 1,53 th\u00e1ng \u2014 kho\u1ea3ng 6,4 tu\u1ea7n.<\/p>\n\n\n\n
\u0110\u00f3 l\u00e0 ph\u00e9p t\u00ednh khi vi\u1ec7c ti\u1ebft ki\u1ec7m th\u1eddi gian l\u00e0 th\u1eadt v\u00e0 \u1ed5n \u0111\u1ecbnh. Nh\u01b0ng n\u1ebfu c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n nh\u1eb9 h\u01a1n, \u00edt \u0111\u1ed5i khu\u00f4n h\u01a1n, hay m\u1ee9c t\u00ednh ph\u00ed th\u1ea5p h\u01a1n th\u00ec sao?<\/p>\n\n\n\n
D\u00f2ng th\u1eddi gian H\u00f2a v\u1ed1n: Kh\u1ed1i l\u01b0\u1ee3ng thay ca c\u00f4ng vi\u1ec7c so v\u1edbi Kho\u1ea3n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u<\/h3>\n\n\n\n
H\u00e3y xem x\u00e9t ba k\u1ecbch b\u1ea3n. Kh\u00f4ng ph\u00e9p m\u00e0u. Ch\u1ec9 l\u00e0 th\u1eddi gian phanh l\u1ea1i.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n 1: X\u01b0\u1edfng b\u1ea3o th\u1ee7.<\/strong> B\u1ea1n ch\u1ec9 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 12 ph\u00fat m\u1ed7i ca. T\u1ee9c l\u00e0 0,2 gi\u1edd \u00d7 $140 m\u1ed7i gi\u1edd = $28 m\u1ed7i ng\u00e0y. Trong 22 ng\u00e0y l\u00e0 $616. Ho\u00e0n v\u1ed1n cho $2.000? 3,25 th\u00e1ng.<\/p>\n\n\n\nV\u1eabn trong m\u1ed9t qu\u00fd.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n 2: T\u1ed1c \u0111\u1ed9 thay ca trung b\u00ecnh.<\/strong> B\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 18 ph\u00fat. T\u1ee9c l\u00e0 0,3 gi\u1edd \u00d7 $155 = $46,50 m\u1ed7i ng\u00e0y. H\u00e0ng th\u00e1ng: $1.023. Ho\u00e0n v\u1ed1n: 1,95 th\u00e1ng.<\/p>\n\n\n\nK\u1ecbch b\u1ea3n 3: Kh\u1ed1i l\u01b0\u1ee3ng n\u1eb7ng, nh\u01b0 c\u1ee7a ch\u00fang t\u00f4i.<\/strong> Hai m\u01b0\u01a1i ba ph\u00fat \u1edf m\u1ee9c $155 m\u1ed7i gi\u1edd: $1.306,14 m\u1ed7i th\u00e1ng. Ho\u00e0n v\u1ed1n: 1,53 th\u00e1ng.<\/p>\n\n\n\nH\u00e3y ch\u00fa \u00fd \u0111i\u1ec1u g\u00ec t\u1ea1o n\u00ean \u0111\u01b0\u1eddng cong n\u00e0y. Kh\u00f4ng ph\u1ea3i dung sai. Kh\u00f4ng ph\u1ea3i th\u00f4ng s\u1ed1 danh m\u1ee5c. M\u00e0 l\u00e0 t\u1ea7n su\u1ea5t thay ca.<\/p>\n\n\n\n
D\u1eef li\u1ec7u Guidewheel cho th\u1ea5y th\u1eddi gian ch\u1ea1y phanh trung v\u1ecb l\u00e0 12,9%, ph\u1ea7n t\u01b0 tr\u00ean c\u00f9ng l\u00e0 34,3%. \u0110\u00e2y l\u00e0 m\u1ee9c ch\u00eanh l\u1ec7ch 2,6 l\u1ea7n gi\u1eefa c\u00e1c x\u01b0\u1edfng v\u1eadn h\u00e0nh c\u00f9ng m\u1ed9t lo\u1ea1i m\u00e1y. S\u1ef1 kh\u00e1c bi\u1ec7t kh\u00f4ng n\u1eb1m \u1edf t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh. M\u00e0 \u1edf vi\u1ec7c phanh ch\u1edd thi\u1ebft l\u1eadp hay ch\u1edd ng\u01b0\u1eddi duy nh\u1ea5t bi\u1ebft c\u00e1ch thi\u1ebft l\u1eadp n\u00f3 bao l\u00e2u.<\/p>\n\n\n\n
N\u1ebfu m\u1ed9t kh\u1ed1i bao g\u1ed3m b\u1ed1n khe m\u1edf th\u00f4ng d\u1ee5ng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 chu tr\u00ecnh th\u00e1o v\u00e0 thay trong c\u1ea3 ca. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m v\u00e0i ph\u00fat \u2014 m\u00e0 c\u00f2n m\u1edf r\u1ed9ng nh\u00f3m c\u00f4ng nh\u00e2n c\u00f3 th\u1ec3 tham gia m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd thi\u1ebft l\u1eadp.<\/p>\n\n\n\n
V\u00e0 khi vi\u1ec7c thi\u1ebfu c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh chi\u1ebfm 19,5% th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y u\u1ed1n, th\u00ec t\u00ednh linh ho\u1ea1t \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ee3i \u00edch \u201cm\u1ec1m\u201d. \u0110\u00f3 l\u00e0 b\u1ea3o v\u1ec7 th\u1eddi gian c\u00f3 th\u1ec3 t\u00ednh ph\u00ed.<\/p>\n\n\n\n
V\u00ec v\u1eady, c\u00e2u h\u1ecfi h\u00f2a v\u1ed1n th\u1ef1c s\u1ef1 tr\u1edf th\u00e0nh: hi\u1ec7n t\u1ea1i b\u1ea1n \u0111ang ph\u1ea3i ch\u1ecbu bao nhi\u00eau l\u1ea7n thay th\u1ebf trong m\u1ed7i ca?<\/p>\n\n\n\n
R\u1ee7i ro \u201cB\u1ecf T\u1ea5t C\u1ea3 Tr\u1ee9ng V\u00e0o M\u1ed9t Gi\u1ecf\u201d: T\u00ednh \u0111\u1ebfn Chi ph\u00ed H\u01b0 h\u1ea1i v\u00e0 B\u1ea3o tr\u00ec<\/h3>\n\n\n\n
\u0110\u00e2y l\u00e0 ph\u1ea3n h\u1ed3i t\u00f4i th\u01b0\u1eddng nghe: \u201cN\u1ebfu kh\u1ed1i 4 chi\u1ec1u \u0111\u00f3 b\u1ecb x\u01b0\u1edbc, t\u00f4i m\u1ea5t c\u1ea3 b\u1ed1n khe m\u1edf c\u00f9ng l\u00fac.\u201d<\/p>\n\n\n\n
H\u1ee3p l\u00fd.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y \u0111\u1ecbnh gi\u00e1 cho n\u1ed7i lo \u0111\u00f3.<\/p>\n\n\n\n
M\u1ed9t khu\u00f4n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng s\u1ebd m\u00f2n nhanh h\u01a1n 40%. V\u1ec7 sinh sau khi s\u1eed d\u1ee5ng gi\u1ea3m \u0111\u1ed9 m\u00f2n 10\u201315%. B\u00f4i tr\u01a1n gi\u1ea3m th\u00eam 20%. Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean t\u0103ng tu\u1ed5i th\u1ecd th\u00eam 15\u201320%. Nh\u1eefng t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng d\u00f9 l\u00e0 V \u0111\u01a1n hay kh\u1ed1i 4 chi\u1ec1u. Th\u00e9p kh\u00f4ng quan t\u00e2m \u0111\u1ebfn tri\u1ebft l\u00fd mua s\u1eafm c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
\u0110i\u1ec1u thay \u0111\u1ed5i l\u00e0 m\u1eadt \u0111\u1ed9 chu k\u1ef3. M\u1ed9t kh\u1ed1i 4 chi\u1ec1u ch\u1ecbu nhi\u1ec1u l\u1ea7n t\u00e1c \u0111\u1ed9ng h\u01a1n tr\u00ean m\u1ed7i kh\u1ed1i v\u1eadt l\u00fd v\u00ec n\u00f3 thay th\u1ebf nhi\u1ec1u thanh khu\u00f4n. N\u1ebfu b\u1ea1n v\u1eadn h\u00e0nh h\u01a1n 500.000 chu k\u1ef3 m\u1ed7i n\u0103m, b\u1ea1n \u0111\u00e3 bi\u1ebft r\u1eb1ng c\u00e1c b\u1ed9 ph\u1eadn th\u1ee7y l\u1ef1c h\u1ecfng v\u1edbi t\u1ed1c \u0111\u1ed9 g\u1ea5p ba l\u1ea7n d\u01b0\u1edbi t\u1ea3i \u0111\u00f3. Chu k\u1ef3 cao \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ef7 lu\u1eadt.<\/p>\n\n\n\n
Nh\u01b0ng k\u1ef7 lu\u1eadt r\u1ebb h\u01a1n vi\u1ec7c sao ch\u00e9p.<\/p>\n\n\n\n
Gi\u1ea3 s\u1eed trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, b\u1ea1n l\u00e0m h\u1ecfng m\u1ed9t khu\u00f4n 4 chi\u1ec1u v\u00e0 c\u1ea7n \u0111\u1ebfn $600 \u0111\u1ec3 m\u00e0i v\u00e0 ho\u00e0n thi\u1ec7n l\u1ea1i m\u1ed9t l\u1ea7n m\u1ed7i 18 th\u00e1ng. T\u00ednh b\u00ecnh qu\u00e2n ra l\u00e0 $33,33 m\u1ed7i th\u00e1ng. So v\u1edbi m\u1ee9c t\u0103ng n\u0103ng su\u1ea5t h\u00e0ng th\u00e1ng d\u00f9 b\u1ea3o th\u1ee7 l\u00e0 $616, th\u00ec r\u1ee7i ro n\u00e0y kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c ph\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n
R\u1ee7i ro th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ee3p nh\u1ea5t. M\u00e0 l\u00e0 x\u1eed l\u00fd c\u1ea9u th\u1ea3. V\u00e0 vi\u1ec7c x\u1eed l\u00fd c\u1ea9u th\u1ea3 s\u1ebd l\u00e0m h\u1ecfng b\u1ed1n khu\u00f4n chuy\u00ean d\u1ee5ng nhanh y nh\u01b0 nhau \u2014 ch\u1ec9 c\u00f3 \u0111i\u1ec1u b\u1ea1n s\u1ebd kh\u00f4ng nh\u1eadn ra v\u00ec s\u1ef1 m\u00e0i m\u00f2n \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n tr\u00ean to\u00e0n gi\u00e1 \u0111\u1ee1.<\/p>\n\n\n\n
B\u1ea1n lo v\u1ec1 vi\u1ec7c t\u1eadp trung chi ph\u00ed, hay b\u1ea1n lo v\u1ec1 v\u0103n h\u00f3a b\u1ea3o tr\u00ec c\u1ee7a m\u00ecnh?<\/p>\n\n\n\n
L\u1ee3i \u00edch ph\u1ee5: Gi\u1ea3m m\u1ec7t m\u1ecfi cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 th\u1eddi gian \u0111\u00e0o t\u1ea1o ban \u0111\u1ea7u<\/h3>\n\n\n\n
H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111i\u1ec1u n\u00e0y v\u00e0o m\u1ed9t bu\u1ed5i chi\u1ec1u th\u1ee9 Ba.<\/p>\n\n\n\n
Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00ednh c\u1ee7a m\u00e1y ch\u1ea5n phanh b\u00e1o \u1ed1m. Ng\u01b0\u1eddi thay th\u1ebf c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh chi ti\u1ebft \u0111\u00f3 \u2014 nh\u01b0ng anh ta ch\u1eadm h\u01a1n khi thi\u1ebft l\u1eadp. M\u1ed7i l\u1ea7n thay khu\u00f4n khi\u1ebfn anh ta m\u1ea5t th\u00eam 3 ph\u00fat v\u00ec ph\u1ea3i ki\u1ec3m tra c\u0103n ch\u1ec9nh hai l\u1ea7n v\u00e0 t\u00ecm thanh \u0111\u00fang.<\/p>\n\n\n\n
Ba ph\u00fat th\u00eam cho m\u1ed7i l\u1ea7n thay, b\u1ed1n l\u1ea7n thay trong m\u1ed9t ca, t\u1ed5ng c\u1ed9ng l\u00e0 12 ph\u00fat. V\u1edbi m\u1ee9c $155 m\u1ed7i gi\u1edd, h\u00f4m nay b\u1ea1n \u0111\u00e3 m\u1ea5t $31 ch\u1ec9 v\u00ec k\u1ef9 n\u0103ng kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n
Theo Guidewheel, th\u1eddi gian ng\u1eebng m\u00e1y do thi\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ea1t 19,5% \u0111\u1ed1i v\u1edbi m\u00e1y u\u1ed1n. M\u00e1y ch\u1ea5n phanh l\u00e0 thi\u1ebft b\u1ecb y\u00eau c\u1ea7u k\u1ef9 n\u0103ng cao. B\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c thi\u1ebft l\u1eadp s\u1ebd gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c \u0111\u00f3.<\/p>\n\n\n\n
M\u1ed9t khu\u00f4n 4 chi\u1ec1u kh\u00f4ng bi\u1ebfn ng\u01b0\u1eddi m\u1edbi th\u00e0nh chuy\u00ean gia. Nh\u01b0ng n\u00f3 thu h\u1eb9p c\u00e1c quy\u1ebft \u0111\u1ecbnh. \u00cdt l\u1ea7n thay d\u1ee5ng c\u1ee5 h\u01a1n. \u00cdt l\u1ea7n \u0111i l\u1ea1i gi\u00e1 \u0111\u1ee1 h\u01a1n. \u00cdt chu k\u1ef3 k\u1eb9p h\u01a1n.<\/p>\n\n\n\n
V\u00e0 s\u1ef1 m\u1ec7t m\u1ecfi l\u00e0 c\u00f3 th\u1eadt. S\u00e1u l\u1ea7n thay \u1edf m\u1ee9c 7 ph\u00fat m\u1ed7i l\u1ea7n l\u00e0 42 ph\u00fat lao \u0111\u1ed9ng kh\u00f4ng c\u1eaft. M\u1ed9t l\u1ea7n l\u1eafp \u0111\u1eb7t v\u00e0 m\u1ed9t l\u1ea7n xoay m\u1ea5t ch\u01b0a \u0111\u1ebfn 20. \u00cdt ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi th\u00e9p h\u01a1n ngh\u0129a l\u00e0 \u00edt l\u1ed1i t\u1eaft v\u00e0o 4:30 chi\u1ec1u h\u01a1n, \u00edt khu\u00f4n l\u1eafp sai h\u01a1n, \u00edt c\u1ea7n ch\u1ec9nh s\u1eeda s\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean h\u01a1n.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y kho\u1ea3n n\u00e0y tr\u00ean h\u00f3a \u0111\u01a1n d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd th\u1ea5y n\u00f3 qua nh\u1eefng l\u1ea7n b\u00e0n giao m\u01b0\u1ee3t m\u00e0 h\u01a1n, \u00edt kho\u1ea3nh kh\u1eafc \u201cc\u00e1i r\u00e3nh V 1 inch \u0111\u00e2u r\u1ed3i?\u201d h\u01a1n, v\u00e0 m\u1ed9t m\u00e1y ch\u1ea5n phanh d\u00e0nh nhi\u1ec1u th\u1eddi gian h\u01a1n cho vi\u1ec7c t\u1ea1o ra chi ti\u1ebft thay v\u00ec ch\u1edd con ng\u01b0\u1eddi.<\/p>\n\n\n\n
V\u1eady khi n\u00e0o th\u00ec m\u1ed9t d\u1ee5ng c\u1ee5 $2.000 tr\u1edf n\u00ean \u201cmi\u1ec5n ph\u00ed\u201d?<\/p>\n\n\n\n
Khi s\u1ed1 ph\u00fat b\u1ea1n thu h\u1ed3i \u0111\u01b0\u1ee3c, nh\u00e2n v\u1edbi m\u1ee9c gi\u00e1 th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n, v\u01b0\u1ee3t qu\u00e1 gi\u00e1 mua nhanh h\u01a1n m\u1ed9t qu\u00fd \u2014 v\u00e0 khi h\u1ed7n h\u1ee3p s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n \u0111\u1ee7 h\u1ed7n lo\u1ea1n \u0111\u1ebfn m\u1ee9c vi\u1ec7c thay khu\u00f4n, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh, m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 \u0111ang k\u00ecm h\u00e3m b\u1ea1n.<\/p>\n\n\n\n
Ph\u00e9p t\u00ednh th\u00ec \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi kh\u00f3 h\u01a1n l\u00e0 li\u1ec7u s\u1ef1 k\u1ebft h\u1ee3p v\u00e0 k\u1ef7 lu\u1eadt trong x\u01b0\u1edfng c\u1ee7a b\u1ea1n c\u00f3 khi\u1ebfn b\u1ea1n tr\u1edf th\u00e0nh \u1ee9ng vi\u00ean ph\u00f9 h\u1ee3p hay kh\u00f4ng \u2014 hay gi\u1edbi h\u1ea1n th\u1ef1c s\u1ef1 c\u1ee7a b\u1ea1n n\u1eb1m \u1edf ch\u1ed7 kh\u00e1c.<\/p>\n\n\n\n
Khung ra quy\u1ebft \u0111\u1ecbnh: Chuy\u1ec3n \u0111\u1ed5i t\u1eeb qu\u1ea3n l\u00fd t\u1ed3n kho d\u1ee5ng c\u1ee5 sang chi\u1ebfn l\u01b0\u1ee3c n\u0103ng l\u1ef1c<\/h2>\n\n\n\n
B\u1ea1n kh\u00f4ng c\u1ea7n th\u00eam m\u1ed9t cu\u1ed1n danh m\u1ee5c khu\u00f4n n\u1eefa. B\u1ea1n c\u1ea7n bi\u1ebft \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 \u0111ang b\u00f3p ngh\u1eb9t m\u00e1y ch\u1ea5n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
N\u1ebfu t\u1ea7n su\u1ea5t thay \u0111\u1ed5i v\u00e0 k\u1ef7 lu\u1eadt l\u00e0 y\u1ebfu t\u1ed1 th\u00fac \u0111\u1ea9y ROI, th\u00ec c\u00e2u h\u1ecfi th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cKhu\u00f4n 4 chi\u1ec1u c\u00f3 \u0111\u1ee7 ch\u00ednh x\u00e1c kh\u00f4ng?\u201d m\u00e0 l\u00e0 \u201cVi\u1ec7c thay khu\u00f4n c\u00f3 ph\u1ea3i l\u00e0 n\u00fat th\u1eaft, hay t\u00f4i \u0111ang \u0111\u1ed5 l\u1ed7i cho d\u1ee5ng c\u1ee5 v\u00ec m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c?\u201d B\u1edfi v\u00ec n\u1ebfu s\u1ef1 ch\u1eadm tr\u1ec5 trong l\u1eadp tr\u00ecnh, b\u1ed1 tr\u00ed v\u1eadt li\u1ec7u, ho\u1eb7c t\u00ecnh tr\u1ea1ng thi\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u1edbi l\u00e0 th\u1ee7 ph\u1ea1m th\u1ef1c s\u1ef1, th\u00ec d\u00f9 b\u1ea1n c\u00f3 mua m\u1ecdi kh\u1ed1i \u0111a V tr\u00ean th\u1ecb tr\u01b0\u1eddng, m\u00e1y ch\u1ea5n c\u1ee7a b\u1ea1n v\u1eabn s\u1ebd im l\u1eb7ng.<\/p>\n\n\n\n
\u0110\u00e2y l\u00e0 \u0111i\u1ec3m m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng \u0111\u1ec1u e d\u00e8. H\u1ecd \u0111\u1ed1i x\u1eed v\u1edbi d\u1ee5ng c\u1ee5 nh\u01b0 qu\u1ea3n l\u00fd h\u00e0ng t\u1ed3n kho \u2014 bao nhi\u00eau thanh, chi\u1ec1u r\u1ed9ng, b\u00e1n k\u00ednh \u2014 thay v\u00ec coi \u0111\u00f3 l\u00e0 chi\u1ebfn l\u01b0\u1ee3c n\u0103ng su\u1ea5t. M\u00e1y ch\u1ea5n l\u00e0 m\u1ed9t \u0111\u1ed9ng c\u01a1 t\u1ea1o doanh thu v\u1edbi \u0111\u1ed3ng h\u1ed3 t\u00ednh gi\u1edd nh\u01b0 \u0111\u1ed3ng h\u1ed3 taxi \u0111ang ch\u1ea1y. M\u1ed7i ph\u00fat d\u00e0nh \u0111\u1ec3 thay d\u1ee5ng c\u1ee5 l\u00e0 th\u1eddi gian tr\u1ea3 c\u00f4ng khi \u0111\u1ed3ng h\u1ed3 v\u1eabn ch\u1ea1y nh\u01b0ng b\u00e1nh xe kh\u00f4ng quay. Nh\u01b0ng n\u1ebfu \u0111\u1ed3ng h\u1ed3 c\u1ee7a b\u1ea1n \u0111ang ch\u1ea1y v\u00ec chi ti\u1ebft ch\u01b0a \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng, d\u1ee5ng c\u1ee5 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
V\u1eady l\u00e0m sao \u0111\u1ec3 b\u1ea1n ph\u00e2n bi\u1ec7t gi\u1eefa huy\u1ec1n tho\u1ea1i v\u00e0 c\u01a1 ch\u1ebf th\u1eadt s\u1ef1?<\/p>\n\n\n\n
Ba C\u00e2u H\u1ecfi Quy\u1ebft \u0110\u1ecbnh T\u01b0\u01a1ng Lai D\u1ee5ng C\u1ee5 C\u1ee7a B\u1ea1n<\/h3>\n\n\n\n
C\u00e2u h\u1ecfi th\u1ee9 nh\u1ea5t: Trong m\u1ed9t ca l\u00e0m vi\u1ec7c \u0111i\u1ec3n h\u00ecnh, bao nhi\u00eau ph\u00fat m\u00e1y ch\u1ea5n \u0111\u1ee9ng y\u00ean ch\u1ec9 v\u00ec ai \u0111\u00f3 \u0111ang thay khu\u00f4n?<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i ch\u1edd xe n\u00e2ng. Kh\u00f4ng ph\u1ea3i ch\u1ec9nh ch\u01b0\u01a1ng tr\u00ecnh. M\u00e0 l\u00e0 th\u1ef1c s\u1ef1 th\u00e1o, r\u00fat ra, x\u1ebfp l\u00ean gi\u00e1, l\u1eafp \u0111\u1eb7t, c\u0103n ch\u1ec9nh.<\/p>\n\n\n\n
N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 tr\u1ea3 l\u1eddi b\u1eb1ng con s\u1ed1 \u2014 12 ph\u00fat, 18 ph\u00fat, 43 ph\u00fat \u2014 ngh\u0129a l\u00e0 b\u1ea1n \u0111ang \u0111o\u00e1n. Theo d\u00f5i ba ca l\u00e0m vi\u1ec7c. Ghi l\u1ea1i. N\u1ebfu b\u1ea1n d\u01b0\u1edbi 10 ph\u00fat t\u1ed5ng m\u1ed7i ca, d\u1ee5ng c\u1ee5 c\u00f3 l\u1ebd kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec3m ngh\u1ebdn ch\u00ednh. N\u1ebfu tr\u00ean 20 ph\u00fat, b\u1ea1n \u0111\u00e3 c\u00f3 m\u1ed9t m\u00f4 h\u00ecnh c\u1ea7n xem x\u00e9t.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi th\u1ee9 hai: Khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00ednh v\u1eafng m\u1eb7t, th\u1eddi gian thi\u1ebft l\u1eadp c\u00f3 t\u0103ng v\u1ecdt kh\u00f4ng?<\/p>\n\n\n\n
N\u1ebfu th\u1eddi gian thay d\u1ee5ng c\u1ee5 t\u0103ng t\u1eeb 6 ph\u00fat l\u00ean 11 ph\u00fat v\u00ec ng\u01b0\u1eddi d\u1ef1 ph\u00f2ng ph\u1ea3i ki\u1ec3m tra k\u1ef9 m\u1ecdi th\u1ee9, th\u00ec \u0111\u1ed9 ch\u00eanh \u0111\u00f3 ch\u00ednh l\u00e0 m\u1ea5t n\u0103ng su\u1ea5t \u1ea9n li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a d\u1ee5ng c\u1ee5. \u0110\u01a1n gi\u1ea3n h\u00f3a c\u1ea5u tr\u00fac d\u1ee5ng c\u1ee5 v\u00e0 b\u1ea1n thu h\u1eb9p kho\u1ea3ng c\u00e1ch v\u1ec1 k\u1ef9 n\u0103ng. N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 t\u0103ng v\u1ecdt, quy tr\u00ecnh c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a. Vi\u1ec7c h\u1ee3p nh\u1ea5t d\u1ee5ng c\u1ee5 s\u1ebd kh\u00f4ng t\u1ea1o ra nhi\u1ec1u thay \u0111\u1ed5i.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi th\u1ee9 ba: C\u00e1c k\u00edch th\u01b0\u1edbc V m\u1edf ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c nh\u00f3m l\u1ea1i hay r\u1ea3i r\u00e1c?<\/p>\n\n\n\n
H\u00e3y l\u1ea5y d\u1eef li\u1ec7u u\u1ed1n trong 60 ng\u00e0y. N\u1ebfu 70\u201380% c\u00e1c l\u1ea7n u\u1ed1n kh\u00ed r\u01a1i v\u00e0o b\u1ed1n kho\u1ea3ng quy t\u1eafc\u2011t\u00e1m \u2014 ch\u1eb3ng h\u1ea1n 0,375\u2033, 0,500\u2033, 0,625\u2033, 0,750\u2033 \u2014 th\u00ec \u0111\u00f3 l\u00e0 v\u00f9ng c\u00f3 th\u1ec3 h\u1ee3p nh\u1ea5t. N\u1ebfu m\u1ed7i c\u00f4ng vi\u1ec7c \u0111\u1ec1u c\u00f3 \u0111\u1ed9 d\u00e0y \u0111\u1eb7c bi\u1ec7t ho\u1eb7c y\u00eau c\u1ea7u ch\u1ea5n \u00e9p ch\u1ea1m \u0111\u00e1y v\u1edbi dung sai c\u1ef1c h\u1eb9p, b\u1ea1n l\u00e0 x\u01b0\u1edfng t\u00f9y ch\u1ec9nh v\u00e0 s\u1ebd ph\u1ea3i ch\u1ea5p nh\u1eadn d\u00f9ng nhi\u1ec1u b\u1ed9 th\u00e9p chuy\u00ean bi\u1ec7t h\u01a1n.<\/p>\n\n\n\n
Ba c\u00e2u tr\u1ea3 l\u1eddi n\u00e0y cho b\u1ea1n bi\u1ebft vi\u1ec7c thay d\u1ee5ng c\u1ee5 l\u00e0 ma s\u00e1t th\u1eadt hay ch\u1ec9 l\u00e0 nhi\u1ec5u.<\/p>\n\n\n\n
V\u00e0 n\u1ebfu ch\u00fang ch\u1ec9 ra c\u00f3 ma s\u00e1t, v\u1eady b\u1ea1n ph\u1ea3i thay \u0111\u1ed5i \u0111i\u1ec1u g\u00ec m\u00e0 kh\u00f4ng l\u00e0m t\u1ed5n h\u1ea1i \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf n\u01a1i c\u1ea7n thi\u1ebft?<\/p>\n\n\n\n
Gi\u1ea3i Ph\u00e1p Lai: D\u00f9ng Khu\u00f4n 4 Chi\u1ec1u Cho 80% V\u00e0 D\u1ee5ng C\u1ee5 Ri\u00eang Cho 20%<\/h3>\n\n\n\n
Sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p: c\u00e1c x\u01b0\u1edfng ngh\u0129 r\u1eb1ng d\u00f9ng khu\u00f4n 4 chi\u1ec1u ngh\u0129a l\u00e0 ph\u1ea3i d\u00f9ng ho\u00e0n to\u00e0n.<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i v\u1eady.<\/p>\n\n\n\n
B\u1ea1n c\u1ea7n ph\u00e2n t\u00e1ch theo dung sai v\u00e0 t\u1ea7n su\u1ea5t. 80% c\u00e1c l\u1ea7n u\u1ed1n n\u1eb1m trong dung sai u\u1ed1n kh\u00ed ti\u00eau chu\u1ea9n \u2014 nh\u01b0 c\u00e1c gi\u00e1 \u0111\u1ee1, n\u1eafp che, khung th\u01b0\u1eddng ng\u00e0y \u2014 th\u00ec chuy\u1ec3n sang d\u1ee5ng c\u1ee5 4 chi\u1ec1u. 20% c\u00f2n l\u1ea1i th\u1ef1c s\u1ef1 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 l\u1eb7p l\u1ea1i g\u00f3c c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c, b\u00e1n k\u00ednh \u0111\u1eb7c bi\u1ec7t ho\u1eb7c y\u00eau c\u1ea7u th\u1ea9m m\u1ef9 th\u00ec gi\u1eef l\u1ea1i tr\u00ean khu\u00f4n chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ri\u00eang cho c\u00f4ng vi\u1ec7c \u0111\u00f3.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 th\u1ecfa hi\u1ec7p. \u0110\u00f3 l\u00e0 nh\u1eafm \u0111\u00fang \u0111i\u1ec3m ngh\u1ebdn.<\/p>\n\n\n\n
\u0110\u00fang, m\u1ed9t khu\u00f4n V chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 cho \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n khu\u00f4n \u0111a V trong u\u1ed1n kh\u00ed c\u1ef1c h\u1ea1n. Nh\u01b0ng n\u1ebfu l\u1ee3i \u00edch \u0111\u00f3 ch\u1ec9 \u0111o \u0111\u01b0\u1ee3c b\u1eb1ng ph\u1ea7n nh\u1ecf c\u1ee7a m\u1ed9t \u0111\u1ed9 tr\u00ean chi ti\u1ebft c\u00f3 dung sai \u00b11\u00b0, th\u00ec b\u1ea1n th\u1ef1c s\u1ef1 \u0111ang mua c\u00e1i g\u00ec? N\u1ebfu m\u1ed9t kh\u1ed1i khu\u00f4n c\u00f3 th\u1ec3 bao ph\u1ee7 b\u1ed1n k\u00edch th\u01b0\u1edbc m\u1edf th\u00f4ng th\u01b0\u1eddng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e1c chu k\u1ef3 th\u00e1o\u2011l\u1eafp khu\u00f4n trong ca l\u00e0m vi\u1ec7c. B\u1ea1n gi\u1eef \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf n\u01a1i mang l\u1ea1i l\u1ee3i \u00edch v\u00e0 lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ee9c t\u1ea1p \u1edf n\u01a1i kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n
C\u00f2n nh\u1eefng khu\u00f4n gh\u00e9p nhi\u1ec1u l\u1edbp t\u1ef1 ch\u1ebf m\u00e0 th\u1ee3 h\u00e0n t\u1ea1o t\u1eeb c\u00e1c t\u1ea5m c\u1eaft n\u01b0\u1edbc?<\/p>\n\n\n\n
Ch\u00fang r\u1ea5t s\u00e1ng t\u1ea1o. Chi ph\u00ed ban \u0111\u1ea7u r\u1ebb. Nh\u01b0ng gi\u1edd b\u1ea1n ph\u1ea3i ch\u1ecbu th\u1eddi gian thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt, r\u1ee7i ro bi\u1ebfn d\u1ea1ng h\u00e0n, sai l\u1ec7ch c\u0103n ch\u1ec9nh v\u00e0 l\u00e0m l\u1ea1i n\u1ebfu ch\u1ed3ng khu\u00f4n kh\u00f4ng vu\u00f4ng tuy\u1ec7t \u0111\u1ed1i. N\u1ebfu k\u1ef7 lu\u1eadt l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n \u0111\u1ea1t t\u1ea7m \u0111\u1eb3ng c\u1ea5p th\u1ebf gi\u1edbi, c\u00f3 th\u1ec3 v\u1eabn kh\u1ea3 thi. N\u1ebfu kh\u00f4ng, b\u1ea1n \u0111\u00e3 \u0111\u1ed5i gi\u00e1 mua l\u1ea5y s\u1ef1 sai l\u1ec7ch \u2014 v\u00e0 sai l\u1ec7ch th\u1ec3 hi\u1ec7n \u1edf vi\u1ec7c ph\u1ea3i ch\u1ec9nh s\u1eeda m\u1eabu \u0111\u1ea7u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c u\u1ed1n li\u00ean t\u1ee5c.<\/p>\n\n\n\n
V\u00e0 c\u00e1c b\u1ed9 khu\u00f4n 4 chi\u1ec1u tu\u1ef3 ch\u1ec9nh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho t\u1eebng c\u00f4ng vi\u1ec7c m\u1edbi?<\/p>\n\n\n\n
\u0110\u00f3 ch\u1ec9 l\u00e0 vi\u1ec7c t\u00e1i t\u1ea1o l\u1ea1i v\u1ea5n \u0111\u1ec1 t\u1ed3n kho b\u1eb1ng nh\u1eefng kh\u1ed1i c\u1ea7u k\u1ef3 h\u01a1n m\u00e0 th\u00f4i. M\u1ea5u ch\u1ed1t l\u00e0 ti\u00eau chu\u1ea9n h\u00f3a quanh nh\u00f3m th\u1ed1ng k\u00ea ch\u1ee7 y\u1ebfu c\u1ee7a b\u1ea1n, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ea1y theo m\u1ecdi tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 v\u1edbi nh\u1eefng b\u1ed9 khu\u00f4n th\u00e9p \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n
V\u1eady n\u1ebfu b\u1ea1n nh\u1eafm v\u00e0o m\u1eabu 80%, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t?<\/p>\n\n\n\n
Mua l\u1ea1i gi\u1edd m\u00e1y: L\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi kh\u00f4ng c\u00f2n r\u00e0ng bu\u1ed9c v\u1ec1 thi\u1ebft l\u1eadp<\/h3>\n\n\n\n
H\u00e3y h\u00ecnh dung m\u1ed9t tu\u1ea7n m\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ef1a v\u00e0o b\u1ed9 khu\u00f4n n\u00e0o \u0111ang \u0111\u01b0\u1ee3c k\u1eb9p tr\u00ean m\u00e1y.<\/p>\n\n\n\n
Thay v\u00ec g\u1ed9p c\u00e1c chi ti\u1ebft ch\u1ec9 \u0111\u1ec3 tr\u00e1nh vi\u1ec7c thay khu\u00f4n, b\u1ea1n ch\u1ea1y nh\u1eefng g\u00ec \u0111\u00e3 s\u1eb5n s\u00e0ng. B\u1ed9 ph\u1eadn kinh doanh g\u1eedi v\u00e0o m\u1ed9t \u0111\u01a1n h\u00e0ng g\u1ea5p cho gi\u00e1 \u0111\u1ee1 14\u2011gauge v\u00e0o bu\u1ed5i tr\u01b0a. V\u1edbi thi\u1ebft l\u1eadp chuy\u00ean d\u1ee5ng, b\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi 9 ph\u00fat thay khu\u00f4n c\u1ed9ng v\u1edbi x\u00e1c nh\u1eadn m\u1eabu \u0111\u1ea7u ti\u00ean. V\u1edbi b\u1ed9 khu\u00f4n 4 chi\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp s\u1eb5n bao g\u1ed3m V c\u1ea7n thi\u1ebft, ch\u1ec9 c\u1ea7n xoay v\u00e0 g\u1ecdi ch\u01b0\u01a1ng tr\u00ecnh. Hai ph\u00fat. C\u00f3 th\u1ec3 ba.<\/p>\n\n\n\n
Kho\u1ea3ng ch\u00eanh l\u1ec7ch \u0111\u00f3 \u2014 gi\u1ea3 s\u1eed l\u00e0 7 ph\u00fat ti\u1ebft ki\u1ec7m \u2014 nghe c\u00f3 v\u1ebb kh\u00f4ng \u0111\u00e1ng k\u1ec3. Nh\u01b0ng n\u1ebfu c\u1ed9ng d\u1ed3n qua n\u0103m l\u1ea7n gi\u00e1n \u0111o\u1ea1n trong m\u1ed9t tu\u1ea7n, b\u1ea1n \u0111\u00e3 thu h\u1ed3i l\u1ea1i 35 ph\u00fat. Qua 22 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 946 ph\u00fat \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 15 gi\u1edd 46 ph\u00fat \u2014 dung l\u01b0\u1ee3ng b\u1ea1n \u0111\u00e3 tr\u1ea3 ti\u1ec1n nh\u01b0ng ch\u01b0a t\u1eebng b\u00e1n ra.<\/p>\n\n\n\n
Quan tr\u1ecdng h\u01a1n c\u1ea3 ph\u00e9p t\u00ednh l\u00e0 s\u1ef1 thay \u0111\u1ed5i h\u00e0nh vi.<\/p>\n\n\n\n
Khi vi\u1ec7c thay khu\u00f4n kh\u00f4ng c\u00f2n chi ph\u1ed1i th\u1ee9 t\u1ef1 c\u00f4ng vi\u1ec7c, l\u1ecbch tr\u00ecnh c\u1ee7a b\u1ea1n tr\u1edf n\u00ean trung th\u1ef1c h\u01a1n. B\u1ea1n ng\u1eebng gi\u1ea5u s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 trong c\u00e2u \u201cch\u00fang ta s\u1ebd ch\u1ea1y c\u00e1i \u0111\u00f3 khi \u0111\u1ed5i khu\u00f4n l\u1ea7n t\u1edbi.\u201d M\u00e1y phanh tr\u1edf n\u00ean linh ho\u1ea1t thay v\u00ec mong manh. V\u00e0 s\u1ef1 mong manh ch\u00ednh l\u00e0 th\u1ee9 bu\u1ed9c b\u1ea1n l\u00e0m th\u00eam gi\u1edd, g\u1ea5p r\u00fat giao h\u00e0ng v\u00e0 xin l\u1ed7i kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n
V\u00ec v\u1eady, h\u00e3y ti\u1ebfp t\u1ee5c t\u01b0 duy n\u00e0y: \u0111\u1eebng h\u1ecfi khu\u00f4n n\u00e0o ch\u00ednh x\u00e1c h\u01a1n khi x\u00e9t ri\u00eang l\u1ebb. H\u00e3y h\u1ecfi thi\u1ebft l\u1eadp n\u00e0o gi\u00fap m\u00e1y phanh c\u1ee7a b\u1ea1n t\u1ea1o ra s\u1ea3n ph\u1ea9m thay v\u00ec ch\u1edd \u0111\u1ee3i ch\u00fang.<\/p>\n\n\n\n
B\u1edfi v\u00ec m\u1ed9t khi b\u1ea1n nh\u00ecn nh\u1eadn m\u00e1y phanh nh\u01b0 m\u1ed9t n\u0103ng l\u1ef1c b\u1ecb r\u00e0ng bu\u1ed9c \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 n\u01a1i tr\u01b0ng b\u00e0y d\u1ee5ng c\u1ee5 \u2014 th\u00ec m\u1ee9c t\u1ed3n kho ph\u00f9 h\u1ee3p s\u1ebd th\u00f4i l\u00e0 cu\u1ed9c tranh lu\u1eadn c\u1ee7a b\u1ed9 ph\u1eadn mua h\u00e0ng v\u00e0 tr\u1edf th\u00e0nh quy\u1ebft \u0111\u1ecbnh v\u1ec1 n\u0103ng su\u1ea5t \u0111\u1ea7u ra.<\/p>\n\n\n\n
<\/p>","protected":false},"excerpt":{"rendered":"
V\u00e0o l\u00fac 2:17 chi\u1ec1u, chi\u1ebfc m\u00e1y ch\u1ea5n im l\u00ecm. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00e2ng ram l\u00ean, n\u1edbi l\u1ecfng c\u00e1c k\u1eb9p, t\u00ecm ki\u1ebfm khu\u00f4n V 1.000\u2033 v\u1eeba m\u1edbi n\u1eb1m tr\u00ean gi\u00e1 \u0111\u1ee1 s\u00e1ng nay. Anh \u1ea5y g\u1ecdi \u0111\u00f3 l\u00e0 m\u1ed9t \u201cl\u1ea7n thay nhanh\u201d. B\u1ea3y ph\u00fat n\u1ebfu kh\u00f4ng c\u00f3 g\u00ec g\u00e2y kh\u00f3 d\u1ec5 cho anh ta. L\u00e0m nh\u01b0 v\u1eady s\u00e1u l\u1ea7n trong m\u1ed9t ca l\u00e0m vi\u1ec7c v\u00e0 b\u1ea1n \u0111\u00e3 l\u00e3ng ph\u00ed 43 ph\u00fat th\u1eddi gian ngh\u1ec9 \u0111\u01b0\u1ee3c tr\u1ea3 l\u01b0\u01a1ng [\u2026]<\/p>","protected":false},"author":3,"featured_media":1203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/comments?post=1202"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202\/revisions"}],"predecessor-version":[{"id":1207,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202\/revisions\/1207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media\/1203"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media?parent=1202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/categories?post=1202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/tags?post=1202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure>\n\n\n\nC\u00e1c x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao kh\u00f4ng ch\u1ea1y 5.000 s\u1ea3n ph\u1ea9m r\u1ed3i ngh\u1ec9. H\u1ecd ch\u1ea1y 12 chi ti\u1ebft c\u1ee7a c\u00e1i n\u00e0y, 30 c\u1ee7a c\u00e1i kia, 4 m\u1eabu th\u1eed tr\u01b0\u1edbc gi\u1edd tr\u01b0a. M\u1ed7i l\u1ea7n \u0111\u1ed5i m\u00e3 s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n
V\u1edbi khu\u00f4n chuy\u00ean d\u1ee5ng \u0111\u01a1n, m\u1ed7i l\u00f4 nh\u1ecf mang to\u00e0n b\u1ed9 g\u00e1nh n\u1eb7ng thi\u1ebft l\u1eadp. Trong m\u1ed9t l\u00f4 20 s\u1ea3n ph\u1ea9m, th\u1eddi gian thi\u1ebft l\u1eadp c\u00f3 th\u1ec3 b\u1eb1ng ho\u1eb7c v\u01b0\u1ee3t th\u1eddi gian ch\u1ea5n. B\u1ea1n \u0111ang d\u00e0nh th\u1eddi gian thay d\u1ee5ng c\u1ee5 nhi\u1ec1u nh\u01b0 t\u1ea1o h\u00ecnh chi ti\u1ebft.<\/p>\n\n\n\n
\u0110\u00f3 l\u00e0 n\u01a1i hi\u1ec7u \u1ee9ng c\u1ed9ng d\u1ed3n b\u1eaft \u0111\u1ea7u. Kh\u00f4ng ph\u1ea3i tr\u00ean l\u00fd thuy\u1ebft \u2014 m\u00e0 tr\u00ean l\u1ecbch s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n
V\u00e0 \u0111\u00fang, khu\u00f4n 4 chi\u1ec1u kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p m\u00e0u. Xoay m\u1ed9t kh\u1ed1i kh\u00f4ng mi\u1ec5n ph\u00ed. B\u1ea1n ph\u1ea3i n\u00e2ng n\u00f3 l\u00ean, xoay 90 \u0111\u1ed9, \u0111\u1eb7t l\u1ea1i c\u1ea9n th\u1eadn. L\u00e0m sai, b\u1ea1n s\u1ebd ph\u1ea3i \u0111u\u1ed5i theo c\u00e1c g\u00f3c ch\u1ea5n l\u1ec7ch su\u1ed1t bu\u1ed5i chi\u1ec1u. Nh\u01b0ng n\u1ebfu m\u1ed9t kh\u1ed1i bao ph\u1ee7 b\u1ed1n kh\u1ea9u \u0111\u1ed9 th\u00f4ng d\u1ee5ng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 chu k\u1ef3 th\u00e1o\u2011l\u1eafp khu\u00f4n su\u1ed1t c\u1ea3 ca.<\/p>\n\n\n\n
Trong c\u00f4ng vi\u1ec7c c\u00f3 \u0111\u1ed9 pha tr\u1ed9n cao, t\u00ednh linh ho\u1ea1t kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 ti\u1ec7n l\u1ee3i. \u0110\u00f3 l\u00e0 vi\u1ec7c gi\u1ea3m b\u1edbt nh\u1eefng gi\u00e1n \u0111o\u1ea1n \u0111\u1ed1i v\u1edbi c\u1ed7 m\u00e1y t\u1ea1o doanh thu.<\/p>\n\n\n\n
\u0110i\u1ec1u n\u00e0y \u0111\u01b0a ch\u00fang ta \u0111\u1ebfn ph\u1ea7n m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng \u0111\u1ec1u \u0111\u1ecbnh gi\u00e1 th\u1ea5p.<\/p>\n\n\n\n
V\u01b0\u1ee3t ra ngo\u00e0i m\u1ee9c gi\u00e1 theo gi\u1edd: Chi ph\u00ed c\u01a1 h\u1ed9i c\u1ee7a m\u00e1y \u00e9p ch\u1ea5n ngh\u1ec9 kh\u00f4ng l\u00e0m vi\u1ec7c<\/h3>\n\n\n\n<\/figure>\n\n\n\nKhi m\u00e1y ch\u1ea5n n\u1eb1m im \u0111\u1ec3 thay d\u1ee5ng c\u1ee5, b\u1ea1n kh\u00f4ng ch\u1ec9 m\u1ea5t $120 m\u1ed9t gi\u1edd. B\u1ea1n c\u00f2n m\u1ea5t c\u1ea3 c\u00f4ng vi\u1ec7c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 k\u1ecbp l\u00e0m xen v\u00e0o. \u0110\u01a1n h\u00e0ng g\u1ea5p m\u00e0 b\u1ea1n ph\u1ea3i ho\u00e3n sang ng\u00e0y mai. Ca l\u00e0m th\u00eam m\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i tr\u1ea3 v\u00e0o th\u1ee9 S\u00e1u.<\/p>\n\n\n\n
C\u00f4ng su\u1ea5t c\u1ed9ng d\u1ed3n theo th\u1eddi gian.<\/p>\n\n\n\n
M\u01b0\u1eddi l\u0103m gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng g\u1ea7n b\u1eb1ng hai ca l\u00e0m vi\u1ec7c \u0111\u1ea7y \u0111\u1ee7. Hai ca b\u1ed5 sung c\u00e1c chi ti\u1ebft ch\u1ea5n th\u00eam s\u1ebd l\u00e0m g\u00ec cho th\u1eddi gian giao h\u00e0ng c\u1ee7a b\u1ea1n? Cho s\u1ef1 t\u1ef1 tin khi b\u00e1o gi\u00e1? Cho kh\u1ea3 n\u0103ng n\u00f3i \u201c\u0111\u01b0\u1ee3c\u201d thay v\u00ec \u201ctu\u1ea7n sau\u201d?<\/p>\n\n\n\n
Ch\u00fang ta qu\u00e1 \u00e1m \u1ea3nh v\u1edbi sai s\u1ed1 \u00b10,005\u2033 trong khi \u0111ang m\u1ea5t \u0111i c\u1ea3 ca l\u00e0m vi\u1ec7c ngay tr\u01b0\u1edbc m\u1eaft.<\/p>\n\n\n\n
V\u1eady c\u00e2u h\u1ecfi th\u1ef1c s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 li\u1ec7u d\u1ee5ng c\u1ee5 V \u0111\u01a1n c\u00f3 ch\u00ednh x\u00e1c h\u01a1n hay kh\u00f4ng. M\u00e0 l\u00e0 li\u1ec7u \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00f3 c\u00f3 gi\u00fap b\u1ea1n thu h\u1ed3i l\u1ea1i 15 gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng tr\u00ean m\u1ed7i m\u00e1y ch\u1ea5n b\u1ea1n v\u1eadn h\u00e0nh hay kh\u00f4ng.<\/p>\n\n\n\n
V\u1ea1ch tr\u1ea7n huy\u1ec1n tho\u1ea1i v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c: Li\u1ec7u \u201ctay ngh\u1ec1 \u0111a n\u0103ng\u201d th\u1ef1c s\u1ef1 th\u1ea5t b\u1ea1i trong b\u00e0i ki\u1ec3m tra dung sai?<\/h2>\n\n\n\n
Trong m\u1ed9t l\u1ea7n ch\u1ea1y v\u00e0o th\u1ee9 Ba th\u00e1ng tr\u01b0\u1edbc, ch\u00fang t\u00f4i u\u1ed1n c\u00e1c gi\u00e1 \u0111\u1ee1 A36 d\u00e0y 14 gauge th\u00e0nh g\u00f3c 90 \u0111\u1ed9 tr\u00ean khu\u00f4n V 1.000\u2033. B\u1ea3n v\u1ebd y\u00eau c\u1ea7u \u00b11 \u0111\u1ed9. S\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean \u0111o \u0111\u01b0\u1ee3c 90,4. C\u00e1i th\u1ee9 hai l\u00e0 89,7. Ch\u00fang t\u00f4i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u 0,006\u2033, \u0111\u1ea1t 90,1 v\u00e0 s\u1ea3n xu\u1ea5t 120 chi ti\u1ebft. T\u1ea5t c\u1ea3 \u0111\u1ec1u n\u1eb1m trong dung sai.<\/p>\n\n\n\n
D\u1ee5ng c\u1ee5 l\u1eafp trong gi\u01b0\u1eddng m\u00e1y? M\u1ed9t khu\u00f4n b\u1ed1n m\u1eb7t.<\/p>\n\n\n\n
N\u1ebfu d\u1ee5ng c\u1ee5 V \u0111\u01a1n \u00e2m th\u1ea7m l\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t, th\u00ec bao gi\u1edd n\u00f3 m\u1edbi th\u1ef1c s\u1ef1 sinh l\u1ee3i? \u0110\u00f3 l\u00e0 c\u00e2u h\u1ecfi. V\u00ec n\u1ebfu m\u1ed9t kh\u1ed1i quay kh\u00f4ng th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c dung sai, th\u00ec m\u1ecdi cu\u1ed9c n\u00f3i chuy\u1ec7n v\u1ec1 th\u1eddi gian m\u00e1y ch\u1ea5n b\u1ecb m\u1ea5t ch\u1ec9 l\u00e0 ti\u1ebfng \u1ed3n. Nh\u01b0ng n\u1ebfu n\u00f3 c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c c\u00f9ng m\u1ee9c sai s\u1ed1 \u00b10,5 \u0111\u1ed9 m\u00e0 b\u1ea1n v\u1ed1n ch\u1ea5p nh\u1eadn trong u\u1ed1n kh\u00f4ng ch\u1ea1m, th\u00ec l\u1eadp lu\u1eadn \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c\u201d ch\u1ec9 c\u00f2n l\u00e0 th\u00f3i quen.<\/p>\n\n\n\n
U\u1ed1n kh\u00f4ng ch\u1ea1m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y ch\u1ea5n th\u1ee7y l\u1ef1c hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng \u0111\u1ea1t kho\u1ea3ng \u00b10,5 \u0111\u1ed9. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eddi qu\u1ea3ng c\u00e1o \u2014 m\u00e0 l\u00e0 \u0111i\u1ec1u b\u1ea1n th\u1ef1c t\u1ebf th\u1ea5y tr\u00ean s\u00e0n khi m\u00e1y l\u1eb7p l\u1ea1i ch\u00ednh x\u00e1c v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh hi\u1ec3u r\u00f5 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u1eadt li\u1ec7u. V\u00e0 \u0111\u00e2y l\u00e0 ph\u1ea7n m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi b\u1ecf qua: 95% c\u1ee7a c\u00e1c b\u1ea3n v\u1ebd b\u01b0\u1edbc v\u00e0o m\u1ed9t x\u01b0\u1edfng c\u00f3 \u0111\u1ed9 pha tr\u1ed9n cao kh\u00f4ng y\u00eau c\u1ea7u ch\u1eb7t h\u01a1n \u00b11 \u0111\u1ed9. V\u1eady n\u1ebfu dung sai th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n r\u1ed9ng g\u1ea5p \u0111\u00f4i kh\u1ea3 n\u0103ng c\u1ee7a quy tr\u00ecnh, th\u00ec khu\u00f4n b\u1ed1n m\u1eb7t th\u1ea5t b\u1ea1i \u1edf \u0111\u00e2u?<\/p>\n\n\n\n
B\u1ea1n kh\u00f4ng th\u1ec3 tr\u1ea3 l\u1eddi \u0111i\u1ec1u \u0111\u00f3 tr\u01b0\u1edbc khi t\u00e1ch bi\u1ec7t u\u1ed1n kh\u00f4ng ch\u1ea1m v\u00e0 u\u1ed1n \u0111\u00e1y.<\/p>\n\n\n\n
U\u1ed1n kh\u00f4ng ch\u1ea1m so v\u1edbi U\u1ed1n \u0111\u00e1y: N\u01a1i khu\u00f4n b\u1ed1n m\u1eb7t th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n\n\n\n
H\u00e3y xem m\u1ed9t c\u00f4ng vi\u1ec7c u\u1ed1n \u0111\u00e1y tr\u00ean th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y. Ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n gi\u1eefa ch\u00e0y, v\u1eadt li\u1ec7u v\u00e0 khu\u00f4n. L\u1ef1c ch\u1ea5n t\u0103ng v\u1ecdt. B\u1ea1n \u0111ang \u00e9p v\u1eadt li\u1ec7u v\u00e0o g\u00f3c ch\u00ednh x\u00e1c c\u1ee7a khu\u00f4n \u0111\u1ec3 n\u00f3 bu\u1ed9c ph\u1ea3i kh\u1edbp v\u1edbi g\u00f3c \u0111\u00f3. \u0110\u00f3 l\u00e0 c\u00e1ch b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao.\u201d<\/p>\n\n\n\n
B\u1ea1n c\u0169ng s\u1ebd c\u1ea7n l\u1ef1c ch\u1ea5n g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi u\u1ed1n kh\u00f4ng ch\u1ea1m. T\u1ea3i tr\u1ecdng nhi\u1ec1u h\u01a1n cho m\u00e1y. Nhi\u1ec1u t\u1ea3i h\u01a1n cho d\u1ee5ng c\u1ee5. M\u00f2n nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t tr\u00ean t\u1ea5m c\u1ee9ng. V\u00e0 m\u1ed7i g\u00f3c c\u1ea7n m\u1ed9t h\u00ecnh d\u1ea1ng khu\u00f4n ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00fd t\u01b0\u1edfng cho khu\u00f4n b\u1ed1n m\u1eb7t.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i b\u1ed1n m\u1eb7t l\u00e0 d\u1ee5ng c\u1ee5 d\u00f9ng cho u\u1ed1n kh\u00f4ng ch\u1ea1m. B\u1ea1n ch\u1ecdn c\u00e1c khe V kh\u00e1c nhau tr\u00ean c\u00f9ng m\u1ed9t th\u00e2n khu\u00f4n, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u00e9p v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac to\u00e0n b\u1ed9 v\u1edbi khu\u00f4n. G\u00f3c u\u1ed1n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 s\u00e2u ch\u00e0y v\u00e0 h\u00e0nh vi c\u1ee7a v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1edfi th\u00e0nh khu\u00f4n \u00f4m l\u1ea5y chi ti\u1ebft. V\u00ec v\u1eady, so s\u00e1nh thi\u1ebft l\u1eadp u\u1ed1n kh\u00f4ng ch\u1ea1m b\u1eb1ng khu\u00f4n b\u1ed1n m\u1eb7t v\u1edbi u\u1ed1n \u0111\u00e1y b\u1eb1ng khu\u00f4n V \u0111\u01a1n l\u00e0 \u0111ang tr\u1ed9n l\u1eabn hai quy tr\u00ecnh kh\u00e1c nhau.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y th\u1eed nh\u00ecn t\u1eeb ph\u00eda b\u00ean kia. C\u00e1c gi\u00e1 \u0111\u1ee1 b\u1ea3n l\u1ec1 s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn b\u1eb1ng m\u00e1y \u00e9p c\u01a1 h\u1ecdc. M\u1ed9t g\u00f3c. M\u1ed9t v\u1eadt li\u1ec7u. H\u00e0ng ngh\u00ecn l\u1ea7n ch\u1ea5n. U\u1ed1n \u0111\u00e1y b\u1eb1ng khu\u00f4n chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 v\u1eeba nhanh v\u1eeba l\u1eb7p l\u1ea1i ch\u00ednh x\u00e1c. Kh\u00f4ng c\u00f3 g\u00ec ph\u1ea3i b\u00e0n c\u00e3i. Trong ph\u00e2n kh\u00fac \u0111\u00f3, vi\u1ec7c thay khu\u00f4n kh\u00f4ng bao gi\u1edd x\u1ea3y ra v\u00ec kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i. M\u00e1y ch\u1ea5n ch\u1ec9 vi\u1ec7c chu k\u1ef3 li\u00ean t\u1ee5c.<\/p>\n\n\n\n
Nh\u01b0ng \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao. \u0110\u00f3 l\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\nPh\u1ea7n k\u1ebft th\u00fac<\/th> N\u1ed9i dung<\/th><\/tr><\/thead> Ch\u1ee7 \u0111\u1ec1<\/td> U\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed so v\u1edbi \u00e9p \u0111\u00e1y: N\u01a1i khu\u00f4n 4 chi\u1ec1u th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/td><\/tr> \u00c9p \u0111\u00e1y v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y<\/td> Ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n gi\u1eefa ch\u00e0y, v\u1eadt li\u1ec7u v\u00e0 khu\u00f4n. L\u1ef1c \u00e9p t\u0103ng \u0111\u1ed9t bi\u1ebfn. V\u1eadt li\u1ec7u b\u1ecb \u00e9p v\u00e0o \u0111\u00fang g\u00f3c khu\u00f4n, n\u00ean bu\u1ed9c ph\u1ea3i kh\u1edbp v\u1edbi n\u00f3. \u0110\u00f3 l\u00e0 c\u00e1ch \u0111\u1ea1t \u0111\u01b0\u1ee3c \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao\u201d.<\/td><\/tr> L\u1ef1c \u00e9p v\u00e0 m\u00e0i m\u00f2n<\/td> L\u1ef1c \u00e9p g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed. T\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean m\u00e1y. T\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean d\u1ee5ng c\u1ee5. M\u00f2n nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t v\u1edbi t\u1ea5m c\u1ee9ng. M\u1ed7i g\u00f3c \u0111\u00f2i h\u1ecfi h\u00ecnh d\u1ea1ng khu\u00f4n ri\u00eang.<\/td><\/tr> \u0110\u1ecbnh v\u1ecb khu\u00f4n 4 chi\u1ec1u<\/td> \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00fd t\u01b0\u1edfng cho khu\u00f4n b\u1ed1n m\u1eb7t.<\/td><\/tr> B\u1ea3n ch\u1ea5t c\u1ee7a khu\u00f4n 4 chi\u1ec1u<\/td> Kh\u1ed1i khu\u00f4n 4 chi\u1ec1u l\u00e0 m\u1ed9t d\u1ee5ng c\u1ee5 u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed. C\u00e1c khe V kh\u00e1c nhau \u0111\u01b0\u1ee3c ch\u1ecdn tr\u00ean c\u00f9ng m\u1ed9t th\u00e2n khu\u00f4n m\u00e0 kh\u00f4ng c\u1ea7n \u00e9p cho m\u1eb7t khu\u00f4n ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n. G\u00f3c u\u1ed1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 s\u00e2u ch\u00e0y v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i do c\u00e1c m\u1eb7t b\u00ean c\u1ee7a khu\u00f4n \u00f4m l\u1ea5y chi ti\u1ebft.<\/td><\/tr> So s\u00e1nh quy tr\u00ecnh<\/td> So s\u00e1nh thi\u1ebft l\u1eadp u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed 4 chi\u1ec1u v\u1edbi thi\u1ebft l\u1eadp \u00e9p \u0111\u00e1y \u0111\u01a1n V l\u00e0 tr\u1ed9n l\u1eabn hai qu\u00e1 tr\u00ecnh kh\u00e1c nhau.<\/td><\/tr> L\u1eadp lu\u1eadn c\u1ee7a ng\u01b0\u1eddi \u1ee7ng h\u1ed9 m\u1ea1nh<\/td> Trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t b\u1ea3n l\u1ec1 tr\u00ean m\u00e1y \u00e9p c\u01a1 \u2013 m\u1ed9t g\u00f3c, m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u, h\u00e0ng ngh\u00ecn l\u1ea7n \u00e9p \u2013 \u00e9p \u0111\u00e1y v\u1edbi khu\u00f4n chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 nhanh v\u00e0 r\u1ea5t \u1ed5n \u0111\u1ecbnh. Kh\u00f4ng bao gi\u1edd ph\u1ea3i thay \u0111\u1ed5i v\u00ec kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i. M\u00e1y phanh ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng tu\u1ea7n ho\u00e0n.<\/td><\/tr> Kh\u00e1c bi\u1ec7t m\u00f4i tr\u01b0\u1eddng<\/td> \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao. \u0110\u00f3 l\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\nV\u1eady trong th\u1ebf gi\u1edbi m\u00e0 c\u00f4ng vi\u1ec7c thay \u0111\u1ed5i tr\u01b0\u1edbc c\u1ea3 b\u1eefa tr\u01b0a, \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 g\u00e2y ra sai l\u1ec7ch khi u\u1ed1n c\u1ee7a b\u1ea1n?<\/p>\n\n\n\n
X\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c th\u1ef1c s\u1ef1 c\u1ee7a sai s\u1ed1: L\u00e0 do d\u1ee5ng c\u1ee5, v\u1eadt li\u1ec7u hay ng\u01b0\u1eddi v\u1eadn h\u00e0nh?<\/h3>\n\n\n\n
L\u1ea5y hai t\u1ea5m t\u1eeb c\u00f9ng m\u1ed9t l\u00f4 th\u00e9p t\u1ea5m c\u00e1n n\u00f3ng d\u00e0y 11 gauge. M\u1ed9t t\u1ea5m d\u00e0y 0,119\u2033. T\u1ea5m ti\u1ebfp theo d\u00e0y 0,123\u2033. Ch\u00eanh l\u1ec7ch b\u1ed1n ph\u1ea7n ngh\u00ecn. Khi u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed, s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 d\u00e0y n\u00e0y l\u00e0m thay \u0111\u1ed5i b\u00e1n k\u00ednh b\u00ean trong, d\u1eabn \u0111\u1ebfn thay \u0111\u1ed5i \u0111\u1ed9 h\u1ed3i ph\u1ee5c, r\u1ed3i l\u00e0m thay \u0111\u1ed5i g\u00f3c cu\u1ed1i c\u00f9ng. C\u00f9ng ch\u00e0y. C\u00f9ng khu\u00f4n. C\u00f9ng ch\u01b0\u01a1ng tr\u00ecnh. K\u1ebft qu\u1ea3 kh\u00e1c nhau.<\/p>\n\n\n\n
\u0110\u00f3 c\u00f3 ph\u1ea3i l\u00e0 l\u1ed7i c\u1ee7a khu\u00f4n 4 chi\u1ec1u kh\u00f4ng?<\/p>\n\n\n\n
C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u c\u0169ng dao \u0111\u1ed9ng. A36 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ed1 \u0111\u1ecbnh; n\u00f3 n\u1eb1m trong m\u1ed9t ph\u1ea1m vi. C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y cao h\u01a1n th\u00ec \u0111\u1ed9 h\u1ed3i ph\u1ee5c l\u1edbn h\u01a1n. C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y th\u1ea5p h\u01a1n th\u00ec \u00edt h\u01a1n. B\u1ea1n s\u1ebd th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 khi chi ti\u1ebft \u0111\u1ea7u ti\u00ean trong ng\u00e0y \u0111\u1ea1t 89,5 \u0111\u1ed9 v\u00e0 l\u00f4 ti\u1ebfp theo mu\u1ed1n 91 \u0111\u1ed9 tr\u1eeb khi b\u1ea1n t\u0103ng th\u00eam \u0111\u1ed9 s\u00e2u.<\/p>\n\n\n\n
Sau \u0111\u00f3 l\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a xy lanh v\u00e0 \u0111\u1ed9 cong c\u1ee7a b\u00e0n \u00e9p. N\u1ebfu b\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f9 ch\u00ednh x\u00e1c, b\u1ea1n s\u1ebd ph\u1ea3i ch\u1ec9nh g\u00f3c t\u1eeb tr\u00e1i sang ph\u1ea3i tr\u00ean su\u1ed1t 8 feet. L\u1ed7i \u0111\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n cho d\u00f9 khe m\u1edf h\u00ecnh V n\u1eb1m tr\u00ean m\u1ed9t thanh chuy\u00ean d\u1ee5ng hay tr\u00ean m\u1ed9t m\u1eb7t c\u1ee7a kh\u1ed1i xoay.<\/p>\n\n\n\n
V\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u 0.003\u2033 c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i g\u00f3c v\u00e0i ph\u1ea7n m\u01b0\u1eddi t\u00f9y theo \u0111\u1ed9 r\u1ed9ng c\u1ee7a h\u00ecnh V. N\u1ebfu anh ta \u0111i qu\u00e1 gi\u1edbi h\u1ea1n, b\u1ea1n ph\u1ea3i lo\u1ea1i b\u1ecf chi ti\u1ebft. N\u1ebfu anh ta \u0111i\u1ec1u ch\u1ec9nh t\u1eebng ch\u00fat m\u1ed9t, th\u00ec k\u1ebft qu\u1ea3 s\u1ebd ho\u00e0n h\u1ea3o.<\/p>\n\n\n\n
Trong u\u1ed1n kh\u00f4ng ch\u1ea1m, khe m\u1edf c\u1ee7a khu\u00f4n ch\u1ee7 y\u1ebfu x\u00e1c \u0111\u1ecbnh b\u00e1n k\u00ednh b\u00ean trong v\u00e0 c\u1eeda s\u1ed5 t\u1ea3i tr\u1ecdng. N\u00f3 kh\u00f4ng \u201ckh\u00f3a\u201d g\u00f3c cu\u1ed1i c\u00f9ng tr\u1eeb khi b\u1ea1n u\u1ed1n ch\u1ea1m \u0111\u00e1y. V\u00ec v\u1eady, mi\u1ec5n l\u00e0 kh\u1ed1i 4 chi\u1ec1u \u0111\u01b0\u1ee3c gia c\u00f4ng vu\u00f4ng v\u1eafn, \u0111\u1eb7t ch\u1eafc ch\u1eafn v\u00e0 k\u1eb9p ch\u1eb7t, n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ebfn s\u1ed1 ch\u00ednh trong chu\u1ed7i dung sai.<\/p>\n\n\n\n
V\u1eadt li\u1ec7u v\u00e0 thi\u1ebft l\u1eadp c\u1ee7a quy tr\u00ecnh m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh chu\u1ed7i dung sai \u0111\u00f3.<\/p>\n\n\n\n
V\u00ec v\u1eady, n\u1ebfu ch\u00ednh quy tr\u00ecnh c\u00f4ng ngh\u1ec7 ch\u1ec9 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10,5 \u0111\u1ed9, th\u00ec ch\u00fang ta th\u1ef1c s\u1ef1 \u0111ang mua g\u00ec khi c\u1ee9 kh\u0103ng kh\u0103ng d\u00f9ng khu\u00f4n ch\u1ec9 c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch?<\/p>\n\n\n\n
Ng\u01b0\u1ee1ng \u201c\u0110\u1ee7 T\u1ed1t\u201d: Khi \u0110\u1ed9 Ch\u00ednh X\u00e1c Chuy\u00ean D\u1ee5ng Tr\u1edf Th\u00e0nh Qu\u00e1 M\u1ee9c K\u1ef9 Thu\u1eadt<\/h3>\n\n\n\n
H\u00e3y h\u00ecnh dung m\u1ed9t b\u1ea3n v\u1ebd y\u00eau c\u1ea7u g\u00f3c 90\u00b0 \u00b11\u00b0. Y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng: gi\u00e1 \u0111\u1ee1 ph\u1ea3i kh\u1edbp v\u1edbi khung h\u00e0n c\u00f3 l\u1ed7 d\u00e0i. B\u1ea1n \u0111\u1ea1t 90,6\u00b0. L\u1eafp r\u00e1p v\u1eabn \u1ed5n. Kh\u00e1ch h\u00e0ng kh\u00f4ng h\u1ec1 bi\u1ebft c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n
B\u00e2y gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n m\u1ea5t 43 ph\u00fat trong ca n\u00e0y \u0111\u1ec3 thay sang khu\u00f4n V chuy\u00ean d\u1ee5ng 0.875\u2033 v\u00ec \u201cn\u00f3 ch\u00ednh x\u00e1c h\u01a1n\u201d, v\u00e0 b\u1ea1n chuy\u1ec3n \u0111\u1ed9 dao \u0111\u1ed9ng trung b\u00ecnh t\u1eeb \u00b10,5\u00b0 th\u00e0nh \u00b10,3\u00b0 trong u\u1ed1n kh\u00f4ng ch\u1ea1m. \u0110\u00f3 l\u00e0 \u0111\u1ed9 ch\u1eb7t th\u00eam 0,2 \u0111\u1ed9 tr\u00ean m\u1ed9t dung sai cho ph\u00e9p l\u1ec7ch h\u1eb3n 1 \u0111\u1ed9.<\/p>\n\n\n\n
B\u1ea1n th\u1ef1c s\u1ef1 \u0111\u1ea1t \u0111\u01b0\u1ee3c g\u00ec?<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i \u0111\u1ed9 kh\u1edbp. Kh\u00f4ng ph\u1ea3i ch\u1ee9c n\u0103ng. Kh\u00f4ng ph\u1ea3i s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng. Th\u1ee9 b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 nh\u1ecf h\u01a1n tr\u00ean th\u01b0\u1edbc \u0111o g\u00f3c trong khi \u0111\u1ed3ng h\u1ed3 t\u00ednh gi\u1edd v\u1eabn ch\u1ea1y v\u00e0 b\u00e1nh xe th\u00ec ch\u01b0a quay.<\/p>\n\n\n\n
C\u00f3 m\u1ed9t v\u00e0i ngo\u1ea1i l\u1ec7. C\u00e1c gi\u00e1 \u0111\u1ee1 h\u00e0ng kh\u00f4ng v\u1edbi dung sai \u00b10,25\u00b0. Thanh d\u1eabn \u0111i\u1ec7n u\u1ed1n ch\u1ea1m n\u01a1i g\u00f3c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e1p su\u1ea5t ti\u1ebfp x\u00fac. C\u00e1c m\u00e1y phanh \u0111\u1eddi c\u0169 v\u1edbi kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i k\u00e9m, n\u01a1i vi\u1ec7c u\u1ed1n ch\u1ea1m \u0111\u00e1y che gi\u1ea5u sai s\u1ed1 c\u01a1 h\u1ecdc. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng kh\u00f4ng ph\u1ea3i l\u00e0 th\u1eeba \u2014 m\u00e0 l\u00e0 ki\u1ec3m so\u00e1t r\u1ee7i ro.<\/p>\n\n\n\n
Nh\u01b0ng n\u1ebfu \u0111\u00f3 ch\u1ec9 chi\u1ebfm 5% c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n v\u00e0 b\u1ea1n x\u1eed l\u00fd 95% c\u00f2n l\u1ea1i nh\u01b0 th\u1ec3 t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 h\u00e0ng kh\u00f4ng, th\u00ec b\u1ea1n \u0111ang tr\u1ea3 ph\u00ed cho \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0 ch\u1eb3ng ai th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i.<\/p>\n\n\n\n
Ch\u00fang ta \u0111\u00e3 ch\u1ee9ng minh t\u1ed5n th\u1ea5t n\u0103ng su\u1ea5t l\u00e0 c\u00f3 th\u1eadt \u2014 15 gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng tr\u00ean m\u1ed9t m\u00e1y phanh. N\u1ebfu d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c h\u01a1n kh\u00f4ng t\u1ea1o ra doanh thu m\u1edbi ho\u1eb7c kh\u00f4ng gi\u1ea3m \u0111\u01b0\u1ee3c ph\u1ebf ph\u1ea9m \u0111o \u0111\u01b0\u1ee3c, th\u00ec \u0111\u00f3 ch\u1eb3ng ph\u1ea3i \u201cch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n.\u201d M\u00e0 ch\u1ec9 l\u00e0 k\u1ef9 thu\u1eadt qu\u00e1 m\u1ee9c kho\u00e1c l\u00ean d\u00e1ng v\u1ebb c\u1ee7a tay ngh\u1ec1 tinh x\u1ea3o.<\/p>\n\n\n\n
V\u00ec v\u1eady, khi n\u1ed7i lo v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng c\u00f2n t\u1ed3n t\u1ea1i \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng, th\u00ec nh\u1eefng l\u1eddi ph\u00e0n n\u00e0n b\u1eaft \u0111\u1ea7u \u0111\u1ed5i h\u01b0\u1edbng.<\/p>\n\n\n\n
\u201cNh\u1eefng kh\u1ed1i 4 chi\u1ec1u \u0111\u00f3 n\u1eb7ng qu\u00e1.\u201d<\/p>\n\n\n\n
\u201cCh\u00fang kh\u00f3 xoay.\u201d<\/p>\n\n\n\n
\u201cCh\u00fang l\u00e0m t\u00f4i ch\u1eadm l\u1ea1i.\u201d<\/p>\n\n\n\n
T\u1ed1t. Gi\u1edd th\u00ec ch\u00fang ta cu\u1ed1i c\u00f9ng c\u0169ng \u0111ang tranh lu\u1eadn v\u1ec1 ma s\u00e1t th\u1ef1c t\u1ebf trong x\u01b0\u1edfng thay v\u00ec nh\u1eefng b\u00f3ng ma dung sai t\u01b0\u1edfng t\u01b0\u1ee3ng.<\/p>\n\n\n\n
Th\u1ef1c T\u1ebf C\u00f4ng Th\u00e1i H\u1ecdc: Qu\u1ea3n L\u00fd S\u1ef1 C\u1ed3ng K\u1ec1nh C\u1ee7a C\u00e1c Kh\u1ed1i C\u00f3 Nhi\u1ec1u Khe M\u1edf<\/h2>\n\n\n\n
N\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1, li\u1ec7u c\u00e1c khu\u00f4n 4 chi\u1ec1u c\u00f3 th\u1ef1c s\u1ef1 l\u00e0m ch\u1eadm ng\u01b0\u1eddi v\u1eadn h\u00e0nh trong c\u00f4ng vi\u1ec7c h\u1eb1ng ng\u00e0y kh\u00f4ng?<\/p>\n\n\n\n
H\u00e3y n\u00f3i v\u1ec1 c\u1ea3m nh\u1eadn c\u1ee7a anh em \u1edf l\u01b0ng v\u00e0 vai, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111i\u1ec1u m\u00e0 cu\u1ed1n catalog ghi. M\u1ed9t kh\u1ed1i 4\u2011chi\u1ec1u ch\u1eafc ch\u1eafn c\u00f3 th\u1ec3 n\u1eb7ng 85 pound. M\u1ed9t thanh V\u2011die \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 n\u1eb7ng 28. M\u1ed9t c\u00e1i th\u00ec c\u00f3 th\u1ec3 khi\u00eang b\u1eb1ng s\u1ee9c. C\u00f2n c\u00e1i kia th\u00ec bu\u1ed9c b\u1ea1n ph\u1ea3i t\u00ecm t\u1edbi pa l\u0103ng.<\/p>\n\n\n\n
V\u1eady n\u00ean ph\u1ea3n \u0111\u1ed1i nghe c\u00f3 v\u1ebb th\u1ef1c t\u1ebf: \u00edt l\u1ea7n thay h\u01a1n, \u0111\u00fang \u2014 nh\u01b0ng m\u1ed7i l\u1ea7n thay th\u00ec n\u1eb7ng h\u01a1n.<\/p>\n\n\n\n
H\u1ee3p l\u00fd. Tr\u1ecdng l\u1ef1c ch\u01b0a t\u1eebng b\u1ecb khu\u1ea5t ph\u1ee5c.<\/p>\n\n\n\n
Nh\u01b0ng \u0111i\u1ec1u th\u1eadt s\u1ef1 quan tr\u1ecdng trong m\u1ed9t ca l\u00e0m vi\u1ec7c: b\u1ea1n kh\u00f4ng tr\u1ea3 ti\u1ec1n cho s\u1ed1 pound n\u00e2ng l\u00ean. B\u1ea1n tr\u1ea3 ti\u1ec1n cho t\u1eebng ph\u00fat khi m\u00e1y \u00e9p im l\u1eb7ng. M\u1ed9t l\u1ea7n n\u00e2ng n\u1eb7ng h\u01a1n nh\u01b0ng ch\u1ec9 l\u00e0m m\u1ed9t l\u1ea7n v\u1eabn t\u1ed1t h\u01a1n s\u00e1u l\u1ea7n n\u00e2ng nh\u1eb9 l\u00e0m s\u00e1u l\u1ea7n, v\u00ec m\u1ed7i l\u1ea7n thay nh\u1eb9 \u0111\u00f3 v\u1eabn ph\u1ea3i th\u00e1o k\u1eb9p, k\u00e9o ra, gi\u00e1 l\u00ean, l\u1ea5y d\u1ee5ng c\u1ee5, c\u0103n ch\u1ec9nh, k\u1eb9p l\u1ea1i, th\u1eed \u00e9p, \u0111i\u1ec1u ch\u1ec9nh. C\u00e2n n\u1eb7ng kh\u00f4ng ph\u1ea3i th\u1ee9 \u0103n v\u00e0o l\u1ee3i nhu\u1eadn. S\u1ef1 l\u1eb7p l\u1ea1i m\u1edbi l\u00e0 th\u1ee9 g\u00e2y hao t\u1ed5n.<\/p>\n\n\n\n
V\u00e0 s\u1ef1 l\u1eb7p l\u1ea1i r\u1ea5t kh\u00f3 nh\u1eadn ra.<\/p>\n\n\n\n
Ngh\u1ecbch l\u00fd tr\u1ecdng l\u01b0\u1ee3ng: N\u1ebfu vi\u1ec7c thi\u1ebft l\u1eadp \u00edt b\u01b0\u1edbc h\u01a1n nh\u01b0ng d\u1ee5ng c\u1ee5 l\u1ea1i n\u1eb7ng h\u01a1n, ai l\u00e0 ng\u01b0\u1eddi th\u1eafng?<\/h3>\n\n\n\n
H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng hai k\u1ecbch b\u1ea3n trong m\u1ed9t ng\u00e0y s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n A: s\u00e1u l\u1ea7n thay V\u2011\u0111\u01a1n. M\u1ed7i l\u1ea7n m\u1ea5t 7 ph\u00fat t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i n\u1ebfu gi\u00e1 \u0111\u1ec3 g\u1ea7n v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i \u0111i t\u00ecm mi\u1ebfng ch\u00eam. T\u1ed5ng c\u1ed9ng 42 ph\u00fat khi \u0111\u1ed3ng h\u1ed3 ch\u1ea1y nh\u01b0ng m\u00e1y kh\u00f4ng ch\u1ea1y.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n B: m\u1ed9t kh\u1ed1i 4\u2011chi\u1ec1u \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1ea7u ca. M\u1ea5t 11 ph\u00fat v\u00ec b\u1ea1n d\u00f9ng pa l\u0103ng, \u0111\u1eb7t c\u1ea9n th\u1eadn, c\u0103n ch\u1ec9 ch\u00ednh x\u00e1c. Gi\u1eefa ca, b\u1ea1n xoay n\u00f3 m\u1ed9t l\u1ea7n \u2014 6 ph\u00fat, n\u00e2ng \u0111i\u1ec1u khi\u1ec3n, xoay 90 \u0111\u1ed9, k\u1eb9p l\u1ea1i.<\/p>\n\n\n\n
T\u1ed5ng c\u1ed9ng m\u01b0\u1eddi b\u1ea3y ph\u00fat.<\/p>\n\n\n\n
Ngay c\u1ea3 n\u1ebfu t\u00f4i r\u1ed9ng l\u01b0\u1ee3ng m\u00e0 n\u00f3i vi\u1ec7c xoay h\u01a1i v\u1ee5ng v\u00e0 m\u1ea5t 8 ph\u00fat, b\u1ea1n v\u1eabn ch\u1ec9 t\u1ed1n 19 ph\u00fat. Ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 ti\u1ebft ki\u1ec7m 23 ph\u00fat trong t\u00fai h\u00f4m nay. Qua 22 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 506 ph\u00fat \u2014 8 gi\u1edd 26 ph\u00fat \u2014 n\u0103ng su\u1ea5t b\u1ea1n \u0111\u00e3 tr\u1ea3 ti\u1ec1n nh\u01b0ng ch\u01b0a b\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
V\u00e0 \u0111\u00f3 l\u00e0 gi\u1ea3 \u0111\u1ecbnh ch\u1ec9 c\u00f3 m\u1ed9t l\u1ea7n xoay.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y ki\u1ec3m tra s\u1ee9c ch\u1ecbu \u0111\u1ef1ng. \u0110\u00fang l\u00e0 xoay m\u1ed9t kh\u1ed1i r\u1eafn gi\u1eefa kh\u00f4ng trung b\u1eb1ng x\u00edch \u0111\u00f2i h\u1ecfi s\u1ef1 ph\u1ed1i h\u1ee3p. N\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh l\u00e0m v\u1ed9i, c\u00f3 th\u1ec3 \u0111\u1eb7t sai khu\u00f4n, g\u00e2y m\u00f2n, th\u1eadm ch\u00ed nguy hi\u1ec3m cho ng\u00f3n tay. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u th\u1eadt. Nh\u01b0ng b\u1ea1n bi\u1ebft \u0111i\u1ec1u n\u00e0o c\u0169ng th\u1eadt? S\u00e1u l\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng l\u1ec7ch s\u00e1u c\u00e2y khu\u00f4n ri\u00eang bi\u1ec7t. S\u00e1u c\u01a1 h\u1ed9i \u0111\u1ec3 k\u1eb9t v\u1ee5n d\u01b0\u1edbi vai khu\u00f4n. S\u00e1u chu k\u1ef3 k\u1eb9p.<\/p>\n\n\n\n
Quy tr\u00ecnh n\u00e0o th\u1eadt s\u1ef1 t\u1ea1o ra nhi\u1ec1u c\u01a1 h\u1ed9i sai l\u1ed7i h\u01a1n trong m\u1ed9t th\u00e1ng?<\/p>\n\n\n\n
H\u00e3y cho t\u00f4i bi\u1ebft b\u1ea1n th\u1ea5y g\u00ec tr\u00ean s\u00e0n x\u01b0\u1edfng c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n
Khu\u00f4n chia \u0111o\u1ea1n so v\u1edbi kh\u1ed1i khu\u00f4n 4\u2011chi\u1ec1u li\u1ec1n kh\u1ed1i: Ph\u00e1 v\u1ee1 n\u00fat th\u1eaft h\u1eadu c\u1ea7n<\/h3>\n\n\n\n
Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 khu\u00f4n 4\u2011chi\u1ec1u \u0111\u1ec1u l\u00e0 c\u1ee5c s\u1eaft n\u1eb7ng n\u1ec1.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i 8\u2011foot li\u1ec1n kh\u1ed1i l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c. Khu\u00f4n 4\u2011chi\u1ec1u chia \u0111o\u1ea1n \u2014 chia th\u00e0nh \u0111o\u1ea1n 2\u2011foot ho\u1eb7c 3\u2011foot \u2014 thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch x\u1eed l\u00fd. Gi\u1edd b\u1ea1n ch\u1ec9 n\u00e2ng 35 \u0111\u1ebfn 45 pound m\u1ed7i \u0111o\u1ea1n. B\u1ea1n ch\u1ec9 xoay ph\u1ea7n c\u1ea7n thi\u1ebft d\u1ecdc theo chi\u1ec1u d\u00e0i l\u00e0m vi\u1ec7c. Chi ti\u1ebft ng\u1eafn? Ch\u1ec9 xoay m\u1ed9t \u0111o\u1ea1n. Ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u1ec3 y\u00ean.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00fd thuy\u1ebft. \u0110\u00f3 l\u00e0 \u00edt th\u00e9p h\u01a1n bay qua kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n
V\u00e0 \u0111\u00e2y l\u00e0 l\u1ee3i \u00edch \u00e2m th\u1ea7m: v\u1edbi kh\u1ed1i chia \u0111o\u1ea1n, b\u1ea1n kh\u00f4ng c\u00f2n \u0111\u1ed1i x\u1eed v\u1edbi m\u00e1y \u00e9p nh\u01b0 m\u1ed9t b\u1ebfn b\u1ed1c h\u00e0ng. Pa l\u0103ng ch\u1ec9 h\u1ea1 xu\u1ed1ng m\u1ed9t l\u1ea7n, kh\u00f4ng ph\u1ea3i m\u1ed7i gi\u1edd. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i \u0111i b\u1ed9 40 foot ra gi\u00e1 d\u1ee5ng c\u1ee5 v\u00ec c\u1ea3 b\u1ed1n khe V th\u00f4ng d\u1ee5ng \u0111\u00e3 n\u1eb1m s\u1eb5n tr\u00ean b\u00e0n \u00e9p.<\/p>\n\n\n\n
Nh\u01b0ng n\u1ebfu m\u1ed9t kh\u1ed1i c\u00f3 th\u1ec3 bao ph\u1ee7 b\u1ed1n khe m\u1edf th\u00f4ng d\u1ee5ng, b\u1ea1n s\u1ebd lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e1c chu k\u1ef3 k\u00e9o\u2011thay th\u1ebf trong su\u1ed1t ca l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n
\u0110\u00fang v\u1eady, m\u1ed9t khu\u00f4n V chuy\u00ean d\u1ee5ng \u0111\u01a1n l\u1ebb v\u1eabn l\u00e0 vua cho c\u00e1c h\u00ecnh h\u1ecdc m\u00e9p ng\u1eafn, kh\u00edt n\u01a1i k\u00edch th\u01b0\u1edbc khe m\u1edf l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh. T\u00f4i kh\u00f4ng k\u1ec3 chuy\u1ec7n c\u1ed5 t\u00edch cho b\u1ea1n. N\u1ebfu c\u00f4ng vi\u1ec7c th\u1eadt s\u1ef1 \u0111\u00f2i h\u1ecfi h\u00ecnh d\u1ea1ng ch\u00ednh x\u00e1c \u0111\u00f3 su\u1ed1t c\u1ea3 ng\u00e0y, h\u00e3y d\u00f9ng d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng. L\u1eadp lu\u1eadn n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng cho u\u1ed1n cong kh\u00f4ng kh\u00ed v\u1edbi s\u1ea3n l\u01b0\u1ee3ng \u0111a d\u1ea1ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i trong m\u1ed9t \u00f4 s\u1ea3n xu\u1ea5t m\u1ed9t chi ti\u1ebft.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 \u201cM\u1ed9t khu\u00f4n 4 chi\u1ec1u c\u00f3 ho\u00e0n h\u1ea3o kh\u00f4ng?\u201d m\u00e0 l\u00e0 \u201cN\u00f3 lo\u1ea1i b\u1ecf nhi\u1ec1u chuy\u1ec3n \u0111\u1ed9ng h\u01a1n hay th\u00eam v\u00e0o nhi\u1ec1u h\u01a1n?\u201d<\/p>\n\n\n\n
Trong h\u1ea7u h\u1ebft c\u00e1c l\u1ecbch tr\u00ecnh pha tr\u1ed9n, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3.<\/p>\n\n\n\n
Kh\u00f4i ph\u1ee5c \u201cNgh\u0129a \u0111\u1ecba D\u1ee5ng c\u1ee5\u201d: Gi\u00e1 tr\u1ecb t\u00e0i ch\u00ednh c\u1ee7a di\u1ec7n t\u00edch s\u00e0n x\u01b0\u1edfng<\/h3>\n\n\n\n
H\u00e3y \u0111i \u0111\u1ebfn b\u1ee9c t\u01b0\u1eddng ph\u00eda sau c\u1ee7a b\u1ed9 ph\u1eadn m\u00e1y u\u1ed1n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
Th\u1ea5y h\u00e0ng khu\u00f4n V kh\u00f4ng \u0111\u1ed3ng b\u1ed9 \u0111\u00f3 ch\u1ee9? 0.625, 0.750, 0.875, 1.000, 1.250. M\u1ed9t n\u1eeda trong s\u1ed1 \u0111\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ea1m t\u1edbi trong ba tu\u1ea7n, nh\u01b0ng ch\u00fang v\u1eabn \u1edf \u0111\u00f3 \u201cph\u00f2ng khi c\u1ea7n.\u201d M\u1ed7i thanh khu\u00f4n \u0111\u1ec1u c\u1ea7n ch\u1ed7 tr\u00ean gi\u00e1 \u0111\u1ee1. M\u1ed7i gi\u00e1 \u0111\u1ee1 chi\u1ebfm di\u1ec7n t\u00edch s\u00e0n. M\u1ed7i foot vu\u00f4ng s\u00e0n \u0111\u1ec1u g\u1eafn v\u1edbi chi ph\u00ed thu\u00ea, s\u01b0\u1edfi, b\u1ea3o hi\u1ec3m v\u00e0 chi ph\u00ed c\u01a1 h\u1ed9i.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i 4 chi\u1ec1u g\u1ed9p b\u1ed1n bi\u00ean d\u1ea1ng \u0111\u00f3 v\u00e0o m\u1ed9t di\u1ec7n t\u00edch nh\u1ecf g\u1ecdn tr\u00ean m\u00e1y.<\/p>\n\n\n\n
\u201cNgh\u0129a \u0111\u1ecba d\u1ee5ng c\u1ee5\u201d \u0111\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 \u0111\u1ed3 l\u1ed9n x\u1ed9n. \u0110\u00f3 l\u00e0 th\u1eddi gian \u0111i b\u1ed9. L\u00e0 th\u1eddi gian t\u00ecm ki\u1ebfm. L\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh h\u1ecfi: \u201cKhu\u00f4n V 1\u2011inch \u0111\u00e2u r\u1ed3i?\u201d trong khi m\u00e1y u\u1ed1n \u0111ang im l\u1eb7ng. Ch\u1ec9 c\u1ea7n 3 ph\u00fat t\u00ecm ki\u1ebfm, hai l\u1ea7n m\u1ed9t ng\u00e0y, \u0111\u00e3 l\u00e0 6 ph\u00fat. Trong 22 ng\u00e0y, \u0111\u00f3 l\u00e0 132 ph\u00fat \u2014 2 gi\u1edd 12 ph\u00fat \u2014 tr\u00f4i v\u00e0o c\u00f4ng vi\u1ec7c v\u00f4 \u00edch.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 tr\u00ean b\u1ea3ng t\u00ednh. Nh\u01b0ng b\u1ea1n s\u1ebd c\u1ea3m nh\u1eadn n\u00f3 qua gi\u1edd l\u00e0m th\u00eam.<\/p>\n\n\n\n
V\u00e2ng, khu\u00f4n 4 chi\u1ec1u n\u1eb7ng tay h\u01a1n. Ch\u00fang c\u1ea7n c\u1ea7n tr\u1ee5c v\u00e0 m\u1ed9t ch\u00fat k\u1ef7 lu\u1eadt. Nh\u01b0ng ch\u00fang l\u00e0m g\u1ecdn l\u1ea1i v\u0169 \u0111i\u1ec7u quanh m\u00e1y u\u1ed1n \u2014 \u00edt b\u01b0\u1edbc \u0111i h\u01a1n, \u00edt gi\u00e1 \u0111\u1ee1 h\u01a1n, \u00edt l\u1ea7n ch\u1ea1m h\u01a1n.<\/p>\n\n\n\n
T\u00f4i ch\u1ecdn n\u00e2ng n\u1eb7ng h\u01a1n m\u1ed9t l\u1ea7n m\u1ed7i ca c\u00f2n h\u01a1n s\u00e1u l\u1ea7n n\u00e2ng nh\u1eb9, v\u00ec tr\u1ecdng l\u1ef1c kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 gi\u1ebft bi\u00ean l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n \u2014 m\u00e0 l\u00e0 s\u1ef1 l\u1eb7p l\u1ea1i m\u1edbi l\u00e0 th\u1ee7 ph\u1ea1m.<\/p>\n\n\n\n
Gi\u1edd khi ta \u0111\u00e3 th\u1eeba nh\u1eadn nh\u1eefng \u0111\u00e1nh \u0111\u1ed5i v\u1ec1 c\u00f4ng th\u00e1i h\u1ecdc l\u00e0 c\u00f3 th\u1eadt nh\u01b0ng \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c, c\u00e2u h\u1ecfi ti\u1ebfp theo kh\u00f4ng c\u00f2n mang t\u00ednh c\u1ea3m x\u00fac n\u1eefa.<\/p>\n\n\n\n
N\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 t\u00e0i ch\u00ednh.<\/p>\n\n\n\n
\u0110\u1ebfn khi n\u00e0o th\u00ec th\u1eddi gian thu h\u1ed3i \u0111\u01b0\u1ee3c \u2014 23 ph\u00fat \u1edf \u0111\u00e2y, 17 ph\u00fat \u1edf kia \u2014 s\u1ebd ho\u00e0n v\u1ed1n cho m\u1ee9c gi\u00e1 mua cao h\u01a1n b\u1eb1ng nh\u1eefng con s\u1ed1 tr\u1eafng \u0111en r\u00f5 r\u00e0ng?<\/p>\n\n\n\n
T\u00ednh to\u00e1n ROI: Khi n\u00e0o m\u1ed9t d\u1ee5ng c\u1ee5 $2,000 tr\u1edf n\u00ean \u201cmi\u1ec5n ph\u00ed\u201d?<\/h2>\n\n\n\n
Th\u00e1ng tr\u01b0\u1edbc, m\u1ed9t trong c\u00e1c m\u00e1y u\u1ed1n c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1ee9c t\u00ednh ph\u00ed $155 m\u1ed7i gi\u1edd. C\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng cao. Kh\u00f4ng c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t. Ch\u00fang t\u00f4i theo d\u00f5i trong 22 ng\u00e0y l\u00e0m vi\u1ec7c v\u00e0 ph\u00e1t hi\u1ec7n trung b\u00ecnh 23 ph\u00fat m\u1ed7i ca b\u1ecb m\u1ea5t ch\u1ec9 v\u00ec thay khu\u00f4n V m\u00e0 l\u1ebd ra kh\u00f4ng c\u1ea7n.<\/p>\n\n\n\n
Hai m\u01b0\u01a1i ba ph\u00fat l\u00e0 0,383 gi\u1edd m\u1ed7i ng\u00e0y. Nh\u00e2n con s\u1ed1 \u0111\u00f3 v\u1edbi $155, b\u1ea1n s\u1ebd c\u00f3 $59,37 dung l\u01b0\u1ee3ng b\u1ecb \u0111\u1ed1t m\u1ed7i ng\u00e0y trong khi \u0111\u1ed3ng h\u1ed3 t\u00ednh c\u01b0\u1edbc v\u1eabn ch\u1ea1y m\u00e0 b\u00e1nh xe kh\u00f4ng quay. Trong 22 ng\u00e0y, \u0111\u00f3 l\u00e0 $1,306,14 m\u1ed7i th\u00e1ng.<\/p>\n\n\n\n
M\u1ed9t khu\u00f4n 4 chi\u1ec1u $2,000 so v\u1edbi $1,306,14 dung l\u01b0\u1ee3ng thu h\u1ed3i h\u00e0ng th\u00e1ng c\u00f3 ngh\u0129a l\u00e0 ho\u00e0n v\u1ed1n trong 1,53 th\u00e1ng \u2014 kho\u1ea3ng 6,4 tu\u1ea7n.<\/p>\n\n\n\n
\u0110\u00f3 l\u00e0 ph\u00e9p t\u00ednh khi vi\u1ec7c ti\u1ebft ki\u1ec7m th\u1eddi gian l\u00e0 th\u1eadt v\u00e0 \u1ed5n \u0111\u1ecbnh. Nh\u01b0ng n\u1ebfu c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n nh\u1eb9 h\u01a1n, \u00edt \u0111\u1ed5i khu\u00f4n h\u01a1n, hay m\u1ee9c t\u00ednh ph\u00ed th\u1ea5p h\u01a1n th\u00ec sao?<\/p>\n\n\n\n
D\u00f2ng th\u1eddi gian H\u00f2a v\u1ed1n: Kh\u1ed1i l\u01b0\u1ee3ng thay ca c\u00f4ng vi\u1ec7c so v\u1edbi Kho\u1ea3n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u<\/h3>\n\n\n\n
H\u00e3y xem x\u00e9t ba k\u1ecbch b\u1ea3n. Kh\u00f4ng ph\u00e9p m\u00e0u. Ch\u1ec9 l\u00e0 th\u1eddi gian phanh l\u1ea1i.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n 1: X\u01b0\u1edfng b\u1ea3o th\u1ee7.<\/strong> B\u1ea1n ch\u1ec9 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 12 ph\u00fat m\u1ed7i ca. T\u1ee9c l\u00e0 0,2 gi\u1edd \u00d7 $140 m\u1ed7i gi\u1edd = $28 m\u1ed7i ng\u00e0y. Trong 22 ng\u00e0y l\u00e0 $616. Ho\u00e0n v\u1ed1n cho $2.000? 3,25 th\u00e1ng.<\/p>\n\n\n\nV\u1eabn trong m\u1ed9t qu\u00fd.<\/p>\n\n\n\n
K\u1ecbch b\u1ea3n 2: T\u1ed1c \u0111\u1ed9 thay ca trung b\u00ecnh.<\/strong> B\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 18 ph\u00fat. T\u1ee9c l\u00e0 0,3 gi\u1edd \u00d7 $155 = $46,50 m\u1ed7i ng\u00e0y. H\u00e0ng th\u00e1ng: $1.023. Ho\u00e0n v\u1ed1n: 1,95 th\u00e1ng.<\/p>\n\n\n\nK\u1ecbch b\u1ea3n 3: Kh\u1ed1i l\u01b0\u1ee3ng n\u1eb7ng, nh\u01b0 c\u1ee7a ch\u00fang t\u00f4i.<\/strong> Hai m\u01b0\u01a1i ba ph\u00fat \u1edf m\u1ee9c $155 m\u1ed7i gi\u1edd: $1.306,14 m\u1ed7i th\u00e1ng. Ho\u00e0n v\u1ed1n: 1,53 th\u00e1ng.<\/p>\n\n\n\nH\u00e3y ch\u00fa \u00fd \u0111i\u1ec1u g\u00ec t\u1ea1o n\u00ean \u0111\u01b0\u1eddng cong n\u00e0y. Kh\u00f4ng ph\u1ea3i dung sai. Kh\u00f4ng ph\u1ea3i th\u00f4ng s\u1ed1 danh m\u1ee5c. M\u00e0 l\u00e0 t\u1ea7n su\u1ea5t thay ca.<\/p>\n\n\n\n
D\u1eef li\u1ec7u Guidewheel cho th\u1ea5y th\u1eddi gian ch\u1ea1y phanh trung v\u1ecb l\u00e0 12,9%, ph\u1ea7n t\u01b0 tr\u00ean c\u00f9ng l\u00e0 34,3%. \u0110\u00e2y l\u00e0 m\u1ee9c ch\u00eanh l\u1ec7ch 2,6 l\u1ea7n gi\u1eefa c\u00e1c x\u01b0\u1edfng v\u1eadn h\u00e0nh c\u00f9ng m\u1ed9t lo\u1ea1i m\u00e1y. S\u1ef1 kh\u00e1c bi\u1ec7t kh\u00f4ng n\u1eb1m \u1edf t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh. M\u00e0 \u1edf vi\u1ec7c phanh ch\u1edd thi\u1ebft l\u1eadp hay ch\u1edd ng\u01b0\u1eddi duy nh\u1ea5t bi\u1ebft c\u00e1ch thi\u1ebft l\u1eadp n\u00f3 bao l\u00e2u.<\/p>\n\n\n\n
N\u1ebfu m\u1ed9t kh\u1ed1i bao g\u1ed3m b\u1ed1n khe m\u1edf th\u00f4ng d\u1ee5ng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 chu tr\u00ecnh th\u00e1o v\u00e0 thay trong c\u1ea3 ca. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m v\u00e0i ph\u00fat \u2014 m\u00e0 c\u00f2n m\u1edf r\u1ed9ng nh\u00f3m c\u00f4ng nh\u00e2n c\u00f3 th\u1ec3 tham gia m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd thi\u1ebft l\u1eadp.<\/p>\n\n\n\n
V\u00e0 khi vi\u1ec7c thi\u1ebfu c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh chi\u1ebfm 19,5% th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y u\u1ed1n, th\u00ec t\u00ednh linh ho\u1ea1t \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ee3i \u00edch \u201cm\u1ec1m\u201d. \u0110\u00f3 l\u00e0 b\u1ea3o v\u1ec7 th\u1eddi gian c\u00f3 th\u1ec3 t\u00ednh ph\u00ed.<\/p>\n\n\n\n
V\u00ec v\u1eady, c\u00e2u h\u1ecfi h\u00f2a v\u1ed1n th\u1ef1c s\u1ef1 tr\u1edf th\u00e0nh: hi\u1ec7n t\u1ea1i b\u1ea1n \u0111ang ph\u1ea3i ch\u1ecbu bao nhi\u00eau l\u1ea7n thay th\u1ebf trong m\u1ed7i ca?<\/p>\n\n\n\n
R\u1ee7i ro \u201cB\u1ecf T\u1ea5t C\u1ea3 Tr\u1ee9ng V\u00e0o M\u1ed9t Gi\u1ecf\u201d: T\u00ednh \u0111\u1ebfn Chi ph\u00ed H\u01b0 h\u1ea1i v\u00e0 B\u1ea3o tr\u00ec<\/h3>\n\n\n\n
\u0110\u00e2y l\u00e0 ph\u1ea3n h\u1ed3i t\u00f4i th\u01b0\u1eddng nghe: \u201cN\u1ebfu kh\u1ed1i 4 chi\u1ec1u \u0111\u00f3 b\u1ecb x\u01b0\u1edbc, t\u00f4i m\u1ea5t c\u1ea3 b\u1ed1n khe m\u1edf c\u00f9ng l\u00fac.\u201d<\/p>\n\n\n\n
H\u1ee3p l\u00fd.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y \u0111\u1ecbnh gi\u00e1 cho n\u1ed7i lo \u0111\u00f3.<\/p>\n\n\n\n
M\u1ed9t khu\u00f4n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng s\u1ebd m\u00f2n nhanh h\u01a1n 40%. V\u1ec7 sinh sau khi s\u1eed d\u1ee5ng gi\u1ea3m \u0111\u1ed9 m\u00f2n 10\u201315%. B\u00f4i tr\u01a1n gi\u1ea3m th\u00eam 20%. Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean t\u0103ng tu\u1ed5i th\u1ecd th\u00eam 15\u201320%. Nh\u1eefng t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng d\u00f9 l\u00e0 V \u0111\u01a1n hay kh\u1ed1i 4 chi\u1ec1u. Th\u00e9p kh\u00f4ng quan t\u00e2m \u0111\u1ebfn tri\u1ebft l\u00fd mua s\u1eafm c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
\u0110i\u1ec1u thay \u0111\u1ed5i l\u00e0 m\u1eadt \u0111\u1ed9 chu k\u1ef3. M\u1ed9t kh\u1ed1i 4 chi\u1ec1u ch\u1ecbu nhi\u1ec1u l\u1ea7n t\u00e1c \u0111\u1ed9ng h\u01a1n tr\u00ean m\u1ed7i kh\u1ed1i v\u1eadt l\u00fd v\u00ec n\u00f3 thay th\u1ebf nhi\u1ec1u thanh khu\u00f4n. N\u1ebfu b\u1ea1n v\u1eadn h\u00e0nh h\u01a1n 500.000 chu k\u1ef3 m\u1ed7i n\u0103m, b\u1ea1n \u0111\u00e3 bi\u1ebft r\u1eb1ng c\u00e1c b\u1ed9 ph\u1eadn th\u1ee7y l\u1ef1c h\u1ecfng v\u1edbi t\u1ed1c \u0111\u1ed9 g\u1ea5p ba l\u1ea7n d\u01b0\u1edbi t\u1ea3i \u0111\u00f3. Chu k\u1ef3 cao \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ef7 lu\u1eadt.<\/p>\n\n\n\n
Nh\u01b0ng k\u1ef7 lu\u1eadt r\u1ebb h\u01a1n vi\u1ec7c sao ch\u00e9p.<\/p>\n\n\n\n
Gi\u1ea3 s\u1eed trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, b\u1ea1n l\u00e0m h\u1ecfng m\u1ed9t khu\u00f4n 4 chi\u1ec1u v\u00e0 c\u1ea7n \u0111\u1ebfn $600 \u0111\u1ec3 m\u00e0i v\u00e0 ho\u00e0n thi\u1ec7n l\u1ea1i m\u1ed9t l\u1ea7n m\u1ed7i 18 th\u00e1ng. T\u00ednh b\u00ecnh qu\u00e2n ra l\u00e0 $33,33 m\u1ed7i th\u00e1ng. So v\u1edbi m\u1ee9c t\u0103ng n\u0103ng su\u1ea5t h\u00e0ng th\u00e1ng d\u00f9 b\u1ea3o th\u1ee7 l\u00e0 $616, th\u00ec r\u1ee7i ro n\u00e0y kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c ph\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n
R\u1ee7i ro th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ee3p nh\u1ea5t. M\u00e0 l\u00e0 x\u1eed l\u00fd c\u1ea9u th\u1ea3. V\u00e0 vi\u1ec7c x\u1eed l\u00fd c\u1ea9u th\u1ea3 s\u1ebd l\u00e0m h\u1ecfng b\u1ed1n khu\u00f4n chuy\u00ean d\u1ee5ng nhanh y nh\u01b0 nhau \u2014 ch\u1ec9 c\u00f3 \u0111i\u1ec1u b\u1ea1n s\u1ebd kh\u00f4ng nh\u1eadn ra v\u00ec s\u1ef1 m\u00e0i m\u00f2n \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n tr\u00ean to\u00e0n gi\u00e1 \u0111\u1ee1.<\/p>\n\n\n\n
B\u1ea1n lo v\u1ec1 vi\u1ec7c t\u1eadp trung chi ph\u00ed, hay b\u1ea1n lo v\u1ec1 v\u0103n h\u00f3a b\u1ea3o tr\u00ec c\u1ee7a m\u00ecnh?<\/p>\n\n\n\n
L\u1ee3i \u00edch ph\u1ee5: Gi\u1ea3m m\u1ec7t m\u1ecfi cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 th\u1eddi gian \u0111\u00e0o t\u1ea1o ban \u0111\u1ea7u<\/h3>\n\n\n\n
H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111i\u1ec1u n\u00e0y v\u00e0o m\u1ed9t bu\u1ed5i chi\u1ec1u th\u1ee9 Ba.<\/p>\n\n\n\n
Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00ednh c\u1ee7a m\u00e1y ch\u1ea5n phanh b\u00e1o \u1ed1m. Ng\u01b0\u1eddi thay th\u1ebf c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh chi ti\u1ebft \u0111\u00f3 \u2014 nh\u01b0ng anh ta ch\u1eadm h\u01a1n khi thi\u1ebft l\u1eadp. M\u1ed7i l\u1ea7n thay khu\u00f4n khi\u1ebfn anh ta m\u1ea5t th\u00eam 3 ph\u00fat v\u00ec ph\u1ea3i ki\u1ec3m tra c\u0103n ch\u1ec9nh hai l\u1ea7n v\u00e0 t\u00ecm thanh \u0111\u00fang.<\/p>\n\n\n\n
Ba ph\u00fat th\u00eam cho m\u1ed7i l\u1ea7n thay, b\u1ed1n l\u1ea7n thay trong m\u1ed9t ca, t\u1ed5ng c\u1ed9ng l\u00e0 12 ph\u00fat. V\u1edbi m\u1ee9c $155 m\u1ed7i gi\u1edd, h\u00f4m nay b\u1ea1n \u0111\u00e3 m\u1ea5t $31 ch\u1ec9 v\u00ec k\u1ef9 n\u0103ng kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n
Theo Guidewheel, th\u1eddi gian ng\u1eebng m\u00e1y do thi\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ea1t 19,5% \u0111\u1ed1i v\u1edbi m\u00e1y u\u1ed1n. M\u00e1y ch\u1ea5n phanh l\u00e0 thi\u1ebft b\u1ecb y\u00eau c\u1ea7u k\u1ef9 n\u0103ng cao. B\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c thi\u1ebft l\u1eadp s\u1ebd gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c \u0111\u00f3.<\/p>\n\n\n\n
M\u1ed9t khu\u00f4n 4 chi\u1ec1u kh\u00f4ng bi\u1ebfn ng\u01b0\u1eddi m\u1edbi th\u00e0nh chuy\u00ean gia. Nh\u01b0ng n\u00f3 thu h\u1eb9p c\u00e1c quy\u1ebft \u0111\u1ecbnh. \u00cdt l\u1ea7n thay d\u1ee5ng c\u1ee5 h\u01a1n. \u00cdt l\u1ea7n \u0111i l\u1ea1i gi\u00e1 \u0111\u1ee1 h\u01a1n. \u00cdt chu k\u1ef3 k\u1eb9p h\u01a1n.<\/p>\n\n\n\n
V\u00e0 s\u1ef1 m\u1ec7t m\u1ecfi l\u00e0 c\u00f3 th\u1eadt. S\u00e1u l\u1ea7n thay \u1edf m\u1ee9c 7 ph\u00fat m\u1ed7i l\u1ea7n l\u00e0 42 ph\u00fat lao \u0111\u1ed9ng kh\u00f4ng c\u1eaft. M\u1ed9t l\u1ea7n l\u1eafp \u0111\u1eb7t v\u00e0 m\u1ed9t l\u1ea7n xoay m\u1ea5t ch\u01b0a \u0111\u1ebfn 20. \u00cdt ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi th\u00e9p h\u01a1n ngh\u0129a l\u00e0 \u00edt l\u1ed1i t\u1eaft v\u00e0o 4:30 chi\u1ec1u h\u01a1n, \u00edt khu\u00f4n l\u1eafp sai h\u01a1n, \u00edt c\u1ea7n ch\u1ec9nh s\u1eeda s\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean h\u01a1n.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y kho\u1ea3n n\u00e0y tr\u00ean h\u00f3a \u0111\u01a1n d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n
B\u1ea1n s\u1ebd th\u1ea5y n\u00f3 qua nh\u1eefng l\u1ea7n b\u00e0n giao m\u01b0\u1ee3t m\u00e0 h\u01a1n, \u00edt kho\u1ea3nh kh\u1eafc \u201cc\u00e1i r\u00e3nh V 1 inch \u0111\u00e2u r\u1ed3i?\u201d h\u01a1n, v\u00e0 m\u1ed9t m\u00e1y ch\u1ea5n phanh d\u00e0nh nhi\u1ec1u th\u1eddi gian h\u01a1n cho vi\u1ec7c t\u1ea1o ra chi ti\u1ebft thay v\u00ec ch\u1edd con ng\u01b0\u1eddi.<\/p>\n\n\n\n
V\u1eady khi n\u00e0o th\u00ec m\u1ed9t d\u1ee5ng c\u1ee5 $2.000 tr\u1edf n\u00ean \u201cmi\u1ec5n ph\u00ed\u201d?<\/p>\n\n\n\n
Khi s\u1ed1 ph\u00fat b\u1ea1n thu h\u1ed3i \u0111\u01b0\u1ee3c, nh\u00e2n v\u1edbi m\u1ee9c gi\u00e1 th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n, v\u01b0\u1ee3t qu\u00e1 gi\u00e1 mua nhanh h\u01a1n m\u1ed9t qu\u00fd \u2014 v\u00e0 khi h\u1ed7n h\u1ee3p s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n \u0111\u1ee7 h\u1ed7n lo\u1ea1n \u0111\u1ebfn m\u1ee9c vi\u1ec7c thay khu\u00f4n, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh, m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 \u0111ang k\u00ecm h\u00e3m b\u1ea1n.<\/p>\n\n\n\n
Ph\u00e9p t\u00ednh th\u00ec \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi kh\u00f3 h\u01a1n l\u00e0 li\u1ec7u s\u1ef1 k\u1ebft h\u1ee3p v\u00e0 k\u1ef7 lu\u1eadt trong x\u01b0\u1edfng c\u1ee7a b\u1ea1n c\u00f3 khi\u1ebfn b\u1ea1n tr\u1edf th\u00e0nh \u1ee9ng vi\u00ean ph\u00f9 h\u1ee3p hay kh\u00f4ng \u2014 hay gi\u1edbi h\u1ea1n th\u1ef1c s\u1ef1 c\u1ee7a b\u1ea1n n\u1eb1m \u1edf ch\u1ed7 kh\u00e1c.<\/p>\n\n\n\n
Khung ra quy\u1ebft \u0111\u1ecbnh: Chuy\u1ec3n \u0111\u1ed5i t\u1eeb qu\u1ea3n l\u00fd t\u1ed3n kho d\u1ee5ng c\u1ee5 sang chi\u1ebfn l\u01b0\u1ee3c n\u0103ng l\u1ef1c<\/h2>\n\n\n\n
B\u1ea1n kh\u00f4ng c\u1ea7n th\u00eam m\u1ed9t cu\u1ed1n danh m\u1ee5c khu\u00f4n n\u1eefa. B\u1ea1n c\u1ea7n bi\u1ebft \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 \u0111ang b\u00f3p ngh\u1eb9t m\u00e1y ch\u1ea5n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
N\u1ebfu t\u1ea7n su\u1ea5t thay \u0111\u1ed5i v\u00e0 k\u1ef7 lu\u1eadt l\u00e0 y\u1ebfu t\u1ed1 th\u00fac \u0111\u1ea9y ROI, th\u00ec c\u00e2u h\u1ecfi th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cKhu\u00f4n 4 chi\u1ec1u c\u00f3 \u0111\u1ee7 ch\u00ednh x\u00e1c kh\u00f4ng?\u201d m\u00e0 l\u00e0 \u201cVi\u1ec7c thay khu\u00f4n c\u00f3 ph\u1ea3i l\u00e0 n\u00fat th\u1eaft, hay t\u00f4i \u0111ang \u0111\u1ed5 l\u1ed7i cho d\u1ee5ng c\u1ee5 v\u00ec m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c?\u201d B\u1edfi v\u00ec n\u1ebfu s\u1ef1 ch\u1eadm tr\u1ec5 trong l\u1eadp tr\u00ecnh, b\u1ed1 tr\u00ed v\u1eadt li\u1ec7u, ho\u1eb7c t\u00ecnh tr\u1ea1ng thi\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u1edbi l\u00e0 th\u1ee7 ph\u1ea1m th\u1ef1c s\u1ef1, th\u00ec d\u00f9 b\u1ea1n c\u00f3 mua m\u1ecdi kh\u1ed1i \u0111a V tr\u00ean th\u1ecb tr\u01b0\u1eddng, m\u00e1y ch\u1ea5n c\u1ee7a b\u1ea1n v\u1eabn s\u1ebd im l\u1eb7ng.<\/p>\n\n\n\n
\u0110\u00e2y l\u00e0 \u0111i\u1ec3m m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng \u0111\u1ec1u e d\u00e8. H\u1ecd \u0111\u1ed1i x\u1eed v\u1edbi d\u1ee5ng c\u1ee5 nh\u01b0 qu\u1ea3n l\u00fd h\u00e0ng t\u1ed3n kho \u2014 bao nhi\u00eau thanh, chi\u1ec1u r\u1ed9ng, b\u00e1n k\u00ednh \u2014 thay v\u00ec coi \u0111\u00f3 l\u00e0 chi\u1ebfn l\u01b0\u1ee3c n\u0103ng su\u1ea5t. M\u00e1y ch\u1ea5n l\u00e0 m\u1ed9t \u0111\u1ed9ng c\u01a1 t\u1ea1o doanh thu v\u1edbi \u0111\u1ed3ng h\u1ed3 t\u00ednh gi\u1edd nh\u01b0 \u0111\u1ed3ng h\u1ed3 taxi \u0111ang ch\u1ea1y. M\u1ed7i ph\u00fat d\u00e0nh \u0111\u1ec3 thay d\u1ee5ng c\u1ee5 l\u00e0 th\u1eddi gian tr\u1ea3 c\u00f4ng khi \u0111\u1ed3ng h\u1ed3 v\u1eabn ch\u1ea1y nh\u01b0ng b\u00e1nh xe kh\u00f4ng quay. Nh\u01b0ng n\u1ebfu \u0111\u1ed3ng h\u1ed3 c\u1ee7a b\u1ea1n \u0111ang ch\u1ea1y v\u00ec chi ti\u1ebft ch\u01b0a \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng, d\u1ee5ng c\u1ee5 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
V\u1eady l\u00e0m sao \u0111\u1ec3 b\u1ea1n ph\u00e2n bi\u1ec7t gi\u1eefa huy\u1ec1n tho\u1ea1i v\u00e0 c\u01a1 ch\u1ebf th\u1eadt s\u1ef1?<\/p>\n\n\n\n
Ba C\u00e2u H\u1ecfi Quy\u1ebft \u0110\u1ecbnh T\u01b0\u01a1ng Lai D\u1ee5ng C\u1ee5 C\u1ee7a B\u1ea1n<\/h3>\n\n\n\n
C\u00e2u h\u1ecfi th\u1ee9 nh\u1ea5t: Trong m\u1ed9t ca l\u00e0m vi\u1ec7c \u0111i\u1ec3n h\u00ecnh, bao nhi\u00eau ph\u00fat m\u00e1y ch\u1ea5n \u0111\u1ee9ng y\u00ean ch\u1ec9 v\u00ec ai \u0111\u00f3 \u0111ang thay khu\u00f4n?<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i ch\u1edd xe n\u00e2ng. Kh\u00f4ng ph\u1ea3i ch\u1ec9nh ch\u01b0\u01a1ng tr\u00ecnh. M\u00e0 l\u00e0 th\u1ef1c s\u1ef1 th\u00e1o, r\u00fat ra, x\u1ebfp l\u00ean gi\u00e1, l\u1eafp \u0111\u1eb7t, c\u0103n ch\u1ec9nh.<\/p>\n\n\n\n
N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 tr\u1ea3 l\u1eddi b\u1eb1ng con s\u1ed1 \u2014 12 ph\u00fat, 18 ph\u00fat, 43 ph\u00fat \u2014 ngh\u0129a l\u00e0 b\u1ea1n \u0111ang \u0111o\u00e1n. Theo d\u00f5i ba ca l\u00e0m vi\u1ec7c. Ghi l\u1ea1i. N\u1ebfu b\u1ea1n d\u01b0\u1edbi 10 ph\u00fat t\u1ed5ng m\u1ed7i ca, d\u1ee5ng c\u1ee5 c\u00f3 l\u1ebd kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec3m ngh\u1ebdn ch\u00ednh. N\u1ebfu tr\u00ean 20 ph\u00fat, b\u1ea1n \u0111\u00e3 c\u00f3 m\u1ed9t m\u00f4 h\u00ecnh c\u1ea7n xem x\u00e9t.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi th\u1ee9 hai: Khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00ednh v\u1eafng m\u1eb7t, th\u1eddi gian thi\u1ebft l\u1eadp c\u00f3 t\u0103ng v\u1ecdt kh\u00f4ng?<\/p>\n\n\n\n
N\u1ebfu th\u1eddi gian thay d\u1ee5ng c\u1ee5 t\u0103ng t\u1eeb 6 ph\u00fat l\u00ean 11 ph\u00fat v\u00ec ng\u01b0\u1eddi d\u1ef1 ph\u00f2ng ph\u1ea3i ki\u1ec3m tra k\u1ef9 m\u1ecdi th\u1ee9, th\u00ec \u0111\u1ed9 ch\u00eanh \u0111\u00f3 ch\u00ednh l\u00e0 m\u1ea5t n\u0103ng su\u1ea5t \u1ea9n li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a d\u1ee5ng c\u1ee5. \u0110\u01a1n gi\u1ea3n h\u00f3a c\u1ea5u tr\u00fac d\u1ee5ng c\u1ee5 v\u00e0 b\u1ea1n thu h\u1eb9p kho\u1ea3ng c\u00e1ch v\u1ec1 k\u1ef9 n\u0103ng. N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 t\u0103ng v\u1ecdt, quy tr\u00ecnh c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a. Vi\u1ec7c h\u1ee3p nh\u1ea5t d\u1ee5ng c\u1ee5 s\u1ebd kh\u00f4ng t\u1ea1o ra nhi\u1ec1u thay \u0111\u1ed5i.<\/p>\n\n\n\n
C\u00e2u h\u1ecfi th\u1ee9 ba: C\u00e1c k\u00edch th\u01b0\u1edbc V m\u1edf ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c nh\u00f3m l\u1ea1i hay r\u1ea3i r\u00e1c?<\/p>\n\n\n\n
H\u00e3y l\u1ea5y d\u1eef li\u1ec7u u\u1ed1n trong 60 ng\u00e0y. N\u1ebfu 70\u201380% c\u00e1c l\u1ea7n u\u1ed1n kh\u00ed r\u01a1i v\u00e0o b\u1ed1n kho\u1ea3ng quy t\u1eafc\u2011t\u00e1m \u2014 ch\u1eb3ng h\u1ea1n 0,375\u2033, 0,500\u2033, 0,625\u2033, 0,750\u2033 \u2014 th\u00ec \u0111\u00f3 l\u00e0 v\u00f9ng c\u00f3 th\u1ec3 h\u1ee3p nh\u1ea5t. N\u1ebfu m\u1ed7i c\u00f4ng vi\u1ec7c \u0111\u1ec1u c\u00f3 \u0111\u1ed9 d\u00e0y \u0111\u1eb7c bi\u1ec7t ho\u1eb7c y\u00eau c\u1ea7u ch\u1ea5n \u00e9p ch\u1ea1m \u0111\u00e1y v\u1edbi dung sai c\u1ef1c h\u1eb9p, b\u1ea1n l\u00e0 x\u01b0\u1edfng t\u00f9y ch\u1ec9nh v\u00e0 s\u1ebd ph\u1ea3i ch\u1ea5p nh\u1eadn d\u00f9ng nhi\u1ec1u b\u1ed9 th\u00e9p chuy\u00ean bi\u1ec7t h\u01a1n.<\/p>\n\n\n\n
Ba c\u00e2u tr\u1ea3 l\u1eddi n\u00e0y cho b\u1ea1n bi\u1ebft vi\u1ec7c thay d\u1ee5ng c\u1ee5 l\u00e0 ma s\u00e1t th\u1eadt hay ch\u1ec9 l\u00e0 nhi\u1ec5u.<\/p>\n\n\n\n
V\u00e0 n\u1ebfu ch\u00fang ch\u1ec9 ra c\u00f3 ma s\u00e1t, v\u1eady b\u1ea1n ph\u1ea3i thay \u0111\u1ed5i \u0111i\u1ec1u g\u00ec m\u00e0 kh\u00f4ng l\u00e0m t\u1ed5n h\u1ea1i \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf n\u01a1i c\u1ea7n thi\u1ebft?<\/p>\n\n\n\n
Gi\u1ea3i Ph\u00e1p Lai: D\u00f9ng Khu\u00f4n 4 Chi\u1ec1u Cho 80% V\u00e0 D\u1ee5ng C\u1ee5 Ri\u00eang Cho 20%<\/h3>\n\n\n\n
Sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p: c\u00e1c x\u01b0\u1edfng ngh\u0129 r\u1eb1ng d\u00f9ng khu\u00f4n 4 chi\u1ec1u ngh\u0129a l\u00e0 ph\u1ea3i d\u00f9ng ho\u00e0n to\u00e0n.<\/p>\n\n\n\n
Kh\u00f4ng ph\u1ea3i v\u1eady.<\/p>\n\n\n\n
B\u1ea1n c\u1ea7n ph\u00e2n t\u00e1ch theo dung sai v\u00e0 t\u1ea7n su\u1ea5t. 80% c\u00e1c l\u1ea7n u\u1ed1n n\u1eb1m trong dung sai u\u1ed1n kh\u00ed ti\u00eau chu\u1ea9n \u2014 nh\u01b0 c\u00e1c gi\u00e1 \u0111\u1ee1, n\u1eafp che, khung th\u01b0\u1eddng ng\u00e0y \u2014 th\u00ec chuy\u1ec3n sang d\u1ee5ng c\u1ee5 4 chi\u1ec1u. 20% c\u00f2n l\u1ea1i th\u1ef1c s\u1ef1 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 l\u1eb7p l\u1ea1i g\u00f3c c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c, b\u00e1n k\u00ednh \u0111\u1eb7c bi\u1ec7t ho\u1eb7c y\u00eau c\u1ea7u th\u1ea9m m\u1ef9 th\u00ec gi\u1eef l\u1ea1i tr\u00ean khu\u00f4n chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ri\u00eang cho c\u00f4ng vi\u1ec7c \u0111\u00f3.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 th\u1ecfa hi\u1ec7p. \u0110\u00f3 l\u00e0 nh\u1eafm \u0111\u00fang \u0111i\u1ec3m ngh\u1ebdn.<\/p>\n\n\n\n
\u0110\u00fang, m\u1ed9t khu\u00f4n V chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 cho \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n khu\u00f4n \u0111a V trong u\u1ed1n kh\u00ed c\u1ef1c h\u1ea1n. Nh\u01b0ng n\u1ebfu l\u1ee3i \u00edch \u0111\u00f3 ch\u1ec9 \u0111o \u0111\u01b0\u1ee3c b\u1eb1ng ph\u1ea7n nh\u1ecf c\u1ee7a m\u1ed9t \u0111\u1ed9 tr\u00ean chi ti\u1ebft c\u00f3 dung sai \u00b11\u00b0, th\u00ec b\u1ea1n th\u1ef1c s\u1ef1 \u0111ang mua c\u00e1i g\u00ec? N\u1ebfu m\u1ed9t kh\u1ed1i khu\u00f4n c\u00f3 th\u1ec3 bao ph\u1ee7 b\u1ed1n k\u00edch th\u01b0\u1edbc m\u1edf th\u00f4ng th\u01b0\u1eddng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e1c chu k\u1ef3 th\u00e1o\u2011l\u1eafp khu\u00f4n trong ca l\u00e0m vi\u1ec7c. B\u1ea1n gi\u1eef \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf n\u01a1i mang l\u1ea1i l\u1ee3i \u00edch v\u00e0 lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ee9c t\u1ea1p \u1edf n\u01a1i kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n
C\u00f2n nh\u1eefng khu\u00f4n gh\u00e9p nhi\u1ec1u l\u1edbp t\u1ef1 ch\u1ebf m\u00e0 th\u1ee3 h\u00e0n t\u1ea1o t\u1eeb c\u00e1c t\u1ea5m c\u1eaft n\u01b0\u1edbc?<\/p>\n\n\n\n
Ch\u00fang r\u1ea5t s\u00e1ng t\u1ea1o. Chi ph\u00ed ban \u0111\u1ea7u r\u1ebb. Nh\u01b0ng gi\u1edd b\u1ea1n ph\u1ea3i ch\u1ecbu th\u1eddi gian thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt, r\u1ee7i ro bi\u1ebfn d\u1ea1ng h\u00e0n, sai l\u1ec7ch c\u0103n ch\u1ec9nh v\u00e0 l\u00e0m l\u1ea1i n\u1ebfu ch\u1ed3ng khu\u00f4n kh\u00f4ng vu\u00f4ng tuy\u1ec7t \u0111\u1ed1i. N\u1ebfu k\u1ef7 lu\u1eadt l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n \u0111\u1ea1t t\u1ea7m \u0111\u1eb3ng c\u1ea5p th\u1ebf gi\u1edbi, c\u00f3 th\u1ec3 v\u1eabn kh\u1ea3 thi. N\u1ebfu kh\u00f4ng, b\u1ea1n \u0111\u00e3 \u0111\u1ed5i gi\u00e1 mua l\u1ea5y s\u1ef1 sai l\u1ec7ch \u2014 v\u00e0 sai l\u1ec7ch th\u1ec3 hi\u1ec7n \u1edf vi\u1ec7c ph\u1ea3i ch\u1ec9nh s\u1eeda m\u1eabu \u0111\u1ea7u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c u\u1ed1n li\u00ean t\u1ee5c.<\/p>\n\n\n\n
V\u00e0 c\u00e1c b\u1ed9 khu\u00f4n 4 chi\u1ec1u tu\u1ef3 ch\u1ec9nh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho t\u1eebng c\u00f4ng vi\u1ec7c m\u1edbi?<\/p>\n\n\n\n
\u0110\u00f3 ch\u1ec9 l\u00e0 vi\u1ec7c t\u00e1i t\u1ea1o l\u1ea1i v\u1ea5n \u0111\u1ec1 t\u1ed3n kho b\u1eb1ng nh\u1eefng kh\u1ed1i c\u1ea7u k\u1ef3 h\u01a1n m\u00e0 th\u00f4i. M\u1ea5u ch\u1ed1t l\u00e0 ti\u00eau chu\u1ea9n h\u00f3a quanh nh\u00f3m th\u1ed1ng k\u00ea ch\u1ee7 y\u1ebfu c\u1ee7a b\u1ea1n, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ea1y theo m\u1ecdi tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 v\u1edbi nh\u1eefng b\u1ed9 khu\u00f4n th\u00e9p \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n
V\u1eady n\u1ebfu b\u1ea1n nh\u1eafm v\u00e0o m\u1eabu 80%, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t?<\/p>\n\n\n\n
Mua l\u1ea1i gi\u1edd m\u00e1y: L\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi kh\u00f4ng c\u00f2n r\u00e0ng bu\u1ed9c v\u1ec1 thi\u1ebft l\u1eadp<\/h3>\n\n\n\n
H\u00e3y h\u00ecnh dung m\u1ed9t tu\u1ea7n m\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ef1a v\u00e0o b\u1ed9 khu\u00f4n n\u00e0o \u0111ang \u0111\u01b0\u1ee3c k\u1eb9p tr\u00ean m\u00e1y.<\/p>\n\n\n\n
Thay v\u00ec g\u1ed9p c\u00e1c chi ti\u1ebft ch\u1ec9 \u0111\u1ec3 tr\u00e1nh vi\u1ec7c thay khu\u00f4n, b\u1ea1n ch\u1ea1y nh\u1eefng g\u00ec \u0111\u00e3 s\u1eb5n s\u00e0ng. B\u1ed9 ph\u1eadn kinh doanh g\u1eedi v\u00e0o m\u1ed9t \u0111\u01a1n h\u00e0ng g\u1ea5p cho gi\u00e1 \u0111\u1ee1 14\u2011gauge v\u00e0o bu\u1ed5i tr\u01b0a. V\u1edbi thi\u1ebft l\u1eadp chuy\u00ean d\u1ee5ng, b\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi 9 ph\u00fat thay khu\u00f4n c\u1ed9ng v\u1edbi x\u00e1c nh\u1eadn m\u1eabu \u0111\u1ea7u ti\u00ean. V\u1edbi b\u1ed9 khu\u00f4n 4 chi\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp s\u1eb5n bao g\u1ed3m V c\u1ea7n thi\u1ebft, ch\u1ec9 c\u1ea7n xoay v\u00e0 g\u1ecdi ch\u01b0\u01a1ng tr\u00ecnh. Hai ph\u00fat. C\u00f3 th\u1ec3 ba.<\/p>\n\n\n\n
Kho\u1ea3ng ch\u00eanh l\u1ec7ch \u0111\u00f3 \u2014 gi\u1ea3 s\u1eed l\u00e0 7 ph\u00fat ti\u1ebft ki\u1ec7m \u2014 nghe c\u00f3 v\u1ebb kh\u00f4ng \u0111\u00e1ng k\u1ec3. Nh\u01b0ng n\u1ebfu c\u1ed9ng d\u1ed3n qua n\u0103m l\u1ea7n gi\u00e1n \u0111o\u1ea1n trong m\u1ed9t tu\u1ea7n, b\u1ea1n \u0111\u00e3 thu h\u1ed3i l\u1ea1i 35 ph\u00fat. Qua 22 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 946 ph\u00fat \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 15 gi\u1edd 46 ph\u00fat \u2014 dung l\u01b0\u1ee3ng b\u1ea1n \u0111\u00e3 tr\u1ea3 ti\u1ec1n nh\u01b0ng ch\u01b0a t\u1eebng b\u00e1n ra.<\/p>\n\n\n\n
Quan tr\u1ecdng h\u01a1n c\u1ea3 ph\u00e9p t\u00ednh l\u00e0 s\u1ef1 thay \u0111\u1ed5i h\u00e0nh vi.<\/p>\n\n\n\n
Khi vi\u1ec7c thay khu\u00f4n kh\u00f4ng c\u00f2n chi ph\u1ed1i th\u1ee9 t\u1ef1 c\u00f4ng vi\u1ec7c, l\u1ecbch tr\u00ecnh c\u1ee7a b\u1ea1n tr\u1edf n\u00ean trung th\u1ef1c h\u01a1n. B\u1ea1n ng\u1eebng gi\u1ea5u s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 trong c\u00e2u \u201cch\u00fang ta s\u1ebd ch\u1ea1y c\u00e1i \u0111\u00f3 khi \u0111\u1ed5i khu\u00f4n l\u1ea7n t\u1edbi.\u201d M\u00e1y phanh tr\u1edf n\u00ean linh ho\u1ea1t thay v\u00ec mong manh. V\u00e0 s\u1ef1 mong manh ch\u00ednh l\u00e0 th\u1ee9 bu\u1ed9c b\u1ea1n l\u00e0m th\u00eam gi\u1edd, g\u1ea5p r\u00fat giao h\u00e0ng v\u00e0 xin l\u1ed7i kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n
V\u00ec v\u1eady, h\u00e3y ti\u1ebfp t\u1ee5c t\u01b0 duy n\u00e0y: \u0111\u1eebng h\u1ecfi khu\u00f4n n\u00e0o ch\u00ednh x\u00e1c h\u01a1n khi x\u00e9t ri\u00eang l\u1ebb. H\u00e3y h\u1ecfi thi\u1ebft l\u1eadp n\u00e0o gi\u00fap m\u00e1y phanh c\u1ee7a b\u1ea1n t\u1ea1o ra s\u1ea3n ph\u1ea9m thay v\u00ec ch\u1edd \u0111\u1ee3i ch\u00fang.<\/p>\n\n\n\n
B\u1edfi v\u00ec m\u1ed9t khi b\u1ea1n nh\u00ecn nh\u1eadn m\u00e1y phanh nh\u01b0 m\u1ed9t n\u0103ng l\u1ef1c b\u1ecb r\u00e0ng bu\u1ed9c \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 n\u01a1i tr\u01b0ng b\u00e0y d\u1ee5ng c\u1ee5 \u2014 th\u00ec m\u1ee9c t\u1ed3n kho ph\u00f9 h\u1ee3p s\u1ebd th\u00f4i l\u00e0 cu\u1ed9c tranh lu\u1eadn c\u1ee7a b\u1ed9 ph\u1eadn mua h\u00e0ng v\u00e0 tr\u1edf th\u00e0nh quy\u1ebft \u0111\u1ecbnh v\u1ec1 n\u0103ng su\u1ea5t \u0111\u1ea7u ra.<\/p>\n\n\n\n
<\/p>","protected":false},"excerpt":{"rendered":"
V\u00e0o l\u00fac 2:17 chi\u1ec1u, chi\u1ebfc m\u00e1y ch\u1ea5n im l\u00ecm. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00e2ng ram l\u00ean, n\u1edbi l\u1ecfng c\u00e1c k\u1eb9p, t\u00ecm ki\u1ebfm khu\u00f4n V 1.000\u2033 v\u1eeba m\u1edbi n\u1eb1m tr\u00ean gi\u00e1 \u0111\u1ee1 s\u00e1ng nay. Anh \u1ea5y g\u1ecdi \u0111\u00f3 l\u00e0 m\u1ed9t \u201cl\u1ea7n thay nhanh\u201d. B\u1ea3y ph\u00fat n\u1ebfu kh\u00f4ng c\u00f3 g\u00ec g\u00e2y kh\u00f3 d\u1ec5 cho anh ta. L\u00e0m nh\u01b0 v\u1eady s\u00e1u l\u1ea7n trong m\u1ed9t ca l\u00e0m vi\u1ec7c v\u00e0 b\u1ea1n \u0111\u00e3 l\u00e3ng ph\u00ed 43 ph\u00fat th\u1eddi gian ngh\u1ec9 \u0111\u01b0\u1ee3c tr\u1ea3 l\u01b0\u01a1ng [\u2026]<\/p>","protected":false},"author":3,"featured_media":1203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/comments?post=1202"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202\/revisions"}],"predecessor-version":[{"id":1207,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202\/revisions\/1207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media\/1203"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media?parent=1202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/categories?post=1202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/tags?post=1202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure>\n\n\n\nKhi m\u00e1y ch\u1ea5n n\u1eb1m im \u0111\u1ec3 thay d\u1ee5ng c\u1ee5, b\u1ea1n kh\u00f4ng ch\u1ec9 m\u1ea5t $120 m\u1ed9t gi\u1edd. B\u1ea1n c\u00f2n m\u1ea5t c\u1ea3 c\u00f4ng vi\u1ec7c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 k\u1ecbp l\u00e0m xen v\u00e0o. \u0110\u01a1n h\u00e0ng g\u1ea5p m\u00e0 b\u1ea1n ph\u1ea3i ho\u00e3n sang ng\u00e0y mai. Ca l\u00e0m th\u00eam m\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i tr\u1ea3 v\u00e0o th\u1ee9 S\u00e1u.<\/p>\n\n\n\n
C\u00f4ng su\u1ea5t c\u1ed9ng d\u1ed3n theo th\u1eddi gian.<\/p>\n\n\n\n
M\u01b0\u1eddi l\u0103m gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng g\u1ea7n b\u1eb1ng hai ca l\u00e0m vi\u1ec7c \u0111\u1ea7y \u0111\u1ee7. Hai ca b\u1ed5 sung c\u00e1c chi ti\u1ebft ch\u1ea5n th\u00eam s\u1ebd l\u00e0m g\u00ec cho th\u1eddi gian giao h\u00e0ng c\u1ee7a b\u1ea1n? Cho s\u1ef1 t\u1ef1 tin khi b\u00e1o gi\u00e1? Cho kh\u1ea3 n\u0103ng n\u00f3i \u201c\u0111\u01b0\u1ee3c\u201d thay v\u00ec \u201ctu\u1ea7n sau\u201d?<\/p>\n\n\n\n
Ch\u00fang ta qu\u00e1 \u00e1m \u1ea3nh v\u1edbi sai s\u1ed1 \u00b10,005\u2033 trong khi \u0111ang m\u1ea5t \u0111i c\u1ea3 ca l\u00e0m vi\u1ec7c ngay tr\u01b0\u1edbc m\u1eaft.<\/p>\n\n\n\n
V\u1eady c\u00e2u h\u1ecfi th\u1ef1c s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 li\u1ec7u d\u1ee5ng c\u1ee5 V \u0111\u01a1n c\u00f3 ch\u00ednh x\u00e1c h\u01a1n hay kh\u00f4ng. M\u00e0 l\u00e0 li\u1ec7u \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00f3 c\u00f3 gi\u00fap b\u1ea1n thu h\u1ed3i l\u1ea1i 15 gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng tr\u00ean m\u1ed7i m\u00e1y ch\u1ea5n b\u1ea1n v\u1eadn h\u00e0nh hay kh\u00f4ng.<\/p>\n\n\n\n
V\u1ea1ch tr\u1ea7n huy\u1ec1n tho\u1ea1i v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c: Li\u1ec7u \u201ctay ngh\u1ec1 \u0111a n\u0103ng\u201d th\u1ef1c s\u1ef1 th\u1ea5t b\u1ea1i trong b\u00e0i ki\u1ec3m tra dung sai?<\/h2>\n\n\n\n
Trong m\u1ed9t l\u1ea7n ch\u1ea1y v\u00e0o th\u1ee9 Ba th\u00e1ng tr\u01b0\u1edbc, ch\u00fang t\u00f4i u\u1ed1n c\u00e1c gi\u00e1 \u0111\u1ee1 A36 d\u00e0y 14 gauge th\u00e0nh g\u00f3c 90 \u0111\u1ed9 tr\u00ean khu\u00f4n V 1.000\u2033. B\u1ea3n v\u1ebd y\u00eau c\u1ea7u \u00b11 \u0111\u1ed9. S\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean \u0111o \u0111\u01b0\u1ee3c 90,4. C\u00e1i th\u1ee9 hai l\u00e0 89,7. Ch\u00fang t\u00f4i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u 0,006\u2033, \u0111\u1ea1t 90,1 v\u00e0 s\u1ea3n xu\u1ea5t 120 chi ti\u1ebft. T\u1ea5t c\u1ea3 \u0111\u1ec1u n\u1eb1m trong dung sai.<\/p>\n\n\n\n
D\u1ee5ng c\u1ee5 l\u1eafp trong gi\u01b0\u1eddng m\u00e1y? M\u1ed9t khu\u00f4n b\u1ed1n m\u1eb7t.<\/p>\n\n\n\n
N\u1ebfu d\u1ee5ng c\u1ee5 V \u0111\u01a1n \u00e2m th\u1ea7m l\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t, th\u00ec bao gi\u1edd n\u00f3 m\u1edbi th\u1ef1c s\u1ef1 sinh l\u1ee3i? \u0110\u00f3 l\u00e0 c\u00e2u h\u1ecfi. V\u00ec n\u1ebfu m\u1ed9t kh\u1ed1i quay kh\u00f4ng th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c dung sai, th\u00ec m\u1ecdi cu\u1ed9c n\u00f3i chuy\u1ec7n v\u1ec1 th\u1eddi gian m\u00e1y ch\u1ea5n b\u1ecb m\u1ea5t ch\u1ec9 l\u00e0 ti\u1ebfng \u1ed3n. Nh\u01b0ng n\u1ebfu n\u00f3 c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c c\u00f9ng m\u1ee9c sai s\u1ed1 \u00b10,5 \u0111\u1ed9 m\u00e0 b\u1ea1n v\u1ed1n ch\u1ea5p nh\u1eadn trong u\u1ed1n kh\u00f4ng ch\u1ea1m, th\u00ec l\u1eadp lu\u1eadn \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c\u201d ch\u1ec9 c\u00f2n l\u00e0 th\u00f3i quen.<\/p>\n\n\n\n
U\u1ed1n kh\u00f4ng ch\u1ea1m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y ch\u1ea5n th\u1ee7y l\u1ef1c hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng \u0111\u1ea1t kho\u1ea3ng \u00b10,5 \u0111\u1ed9. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eddi qu\u1ea3ng c\u00e1o \u2014 m\u00e0 l\u00e0 \u0111i\u1ec1u b\u1ea1n th\u1ef1c t\u1ebf th\u1ea5y tr\u00ean s\u00e0n khi m\u00e1y l\u1eb7p l\u1ea1i ch\u00ednh x\u00e1c v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh hi\u1ec3u r\u00f5 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u1eadt li\u1ec7u. V\u00e0 \u0111\u00e2y l\u00e0 ph\u1ea7n m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi b\u1ecf qua: 95% c\u1ee7a c\u00e1c b\u1ea3n v\u1ebd b\u01b0\u1edbc v\u00e0o m\u1ed9t x\u01b0\u1edfng c\u00f3 \u0111\u1ed9 pha tr\u1ed9n cao kh\u00f4ng y\u00eau c\u1ea7u ch\u1eb7t h\u01a1n \u00b11 \u0111\u1ed9. V\u1eady n\u1ebfu dung sai th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n r\u1ed9ng g\u1ea5p \u0111\u00f4i kh\u1ea3 n\u0103ng c\u1ee7a quy tr\u00ecnh, th\u00ec khu\u00f4n b\u1ed1n m\u1eb7t th\u1ea5t b\u1ea1i \u1edf \u0111\u00e2u?<\/p>\n\n\n\n
B\u1ea1n kh\u00f4ng th\u1ec3 tr\u1ea3 l\u1eddi \u0111i\u1ec1u \u0111\u00f3 tr\u01b0\u1edbc khi t\u00e1ch bi\u1ec7t u\u1ed1n kh\u00f4ng ch\u1ea1m v\u00e0 u\u1ed1n \u0111\u00e1y.<\/p>\n\n\n\n
U\u1ed1n kh\u00f4ng ch\u1ea1m so v\u1edbi U\u1ed1n \u0111\u00e1y: N\u01a1i khu\u00f4n b\u1ed1n m\u1eb7t th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n\n\n\n
H\u00e3y xem m\u1ed9t c\u00f4ng vi\u1ec7c u\u1ed1n \u0111\u00e1y tr\u00ean th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y. Ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n gi\u1eefa ch\u00e0y, v\u1eadt li\u1ec7u v\u00e0 khu\u00f4n. L\u1ef1c ch\u1ea5n t\u0103ng v\u1ecdt. B\u1ea1n \u0111ang \u00e9p v\u1eadt li\u1ec7u v\u00e0o g\u00f3c ch\u00ednh x\u00e1c c\u1ee7a khu\u00f4n \u0111\u1ec3 n\u00f3 bu\u1ed9c ph\u1ea3i kh\u1edbp v\u1edbi g\u00f3c \u0111\u00f3. \u0110\u00f3 l\u00e0 c\u00e1ch b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao.\u201d<\/p>\n\n\n\n
B\u1ea1n c\u0169ng s\u1ebd c\u1ea7n l\u1ef1c ch\u1ea5n g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi u\u1ed1n kh\u00f4ng ch\u1ea1m. T\u1ea3i tr\u1ecdng nhi\u1ec1u h\u01a1n cho m\u00e1y. Nhi\u1ec1u t\u1ea3i h\u01a1n cho d\u1ee5ng c\u1ee5. M\u00f2n nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t tr\u00ean t\u1ea5m c\u1ee9ng. V\u00e0 m\u1ed7i g\u00f3c c\u1ea7n m\u1ed9t h\u00ecnh d\u1ea1ng khu\u00f4n ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n
\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00fd t\u01b0\u1edfng cho khu\u00f4n b\u1ed1n m\u1eb7t.<\/p>\n\n\n\n
M\u1ed9t kh\u1ed1i b\u1ed1n m\u1eb7t l\u00e0 d\u1ee5ng c\u1ee5 d\u00f9ng cho u\u1ed1n kh\u00f4ng ch\u1ea1m. B\u1ea1n ch\u1ecdn c\u00e1c khe V kh\u00e1c nhau tr\u00ean c\u00f9ng m\u1ed9t th\u00e2n khu\u00f4n, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u00e9p v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac to\u00e0n b\u1ed9 v\u1edbi khu\u00f4n. G\u00f3c u\u1ed1n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 s\u00e2u ch\u00e0y v\u00e0 h\u00e0nh vi c\u1ee7a v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1edfi th\u00e0nh khu\u00f4n \u00f4m l\u1ea5y chi ti\u1ebft. V\u00ec v\u1eady, so s\u00e1nh thi\u1ebft l\u1eadp u\u1ed1n kh\u00f4ng ch\u1ea1m b\u1eb1ng khu\u00f4n b\u1ed1n m\u1eb7t v\u1edbi u\u1ed1n \u0111\u00e1y b\u1eb1ng khu\u00f4n V \u0111\u01a1n l\u00e0 \u0111ang tr\u1ed9n l\u1eabn hai quy tr\u00ecnh kh\u00e1c nhau.<\/p>\n\n\n\n
Gi\u1edd h\u00e3y th\u1eed nh\u00ecn t\u1eeb ph\u00eda b\u00ean kia. C\u00e1c gi\u00e1 \u0111\u1ee1 b\u1ea3n l\u1ec1 s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn b\u1eb1ng m\u00e1y \u00e9p c\u01a1 h\u1ecdc. M\u1ed9t g\u00f3c. M\u1ed9t v\u1eadt li\u1ec7u. H\u00e0ng ngh\u00ecn l\u1ea7n ch\u1ea5n. U\u1ed1n \u0111\u00e1y b\u1eb1ng khu\u00f4n chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 v\u1eeba nhanh v\u1eeba l\u1eb7p l\u1ea1i ch\u00ednh x\u00e1c. Kh\u00f4ng c\u00f3 g\u00ec ph\u1ea3i b\u00e0n c\u00e3i. Trong ph\u00e2n kh\u00fac \u0111\u00f3, vi\u1ec7c thay khu\u00f4n kh\u00f4ng bao gi\u1edd x\u1ea3y ra v\u00ec kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i. M\u00e1y ch\u1ea5n ch\u1ec9 vi\u1ec7c chu k\u1ef3 li\u00ean t\u1ee5c.<\/p>\n\n\n\n
Nh\u01b0ng \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao. \u0110\u00f3 l\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\n V\u1eady trong th\u1ebf gi\u1edbi m\u00e0 c\u00f4ng vi\u1ec7c thay \u0111\u1ed5i tr\u01b0\u1edbc c\u1ea3 b\u1eefa tr\u01b0a, \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 g\u00e2y ra sai l\u1ec7ch khi u\u1ed1n c\u1ee7a b\u1ea1n?<\/p>\n\n\n\n L\u1ea5y hai t\u1ea5m t\u1eeb c\u00f9ng m\u1ed9t l\u00f4 th\u00e9p t\u1ea5m c\u00e1n n\u00f3ng d\u00e0y 11 gauge. M\u1ed9t t\u1ea5m d\u00e0y 0,119\u2033. T\u1ea5m ti\u1ebfp theo d\u00e0y 0,123\u2033. Ch\u00eanh l\u1ec7ch b\u1ed1n ph\u1ea7n ngh\u00ecn. Khi u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed, s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 d\u00e0y n\u00e0y l\u00e0m thay \u0111\u1ed5i b\u00e1n k\u00ednh b\u00ean trong, d\u1eabn \u0111\u1ebfn thay \u0111\u1ed5i \u0111\u1ed9 h\u1ed3i ph\u1ee5c, r\u1ed3i l\u00e0m thay \u0111\u1ed5i g\u00f3c cu\u1ed1i c\u00f9ng. C\u00f9ng ch\u00e0y. C\u00f9ng khu\u00f4n. C\u00f9ng ch\u01b0\u01a1ng tr\u00ecnh. K\u1ebft qu\u1ea3 kh\u00e1c nhau.<\/p>\n\n\n\n \u0110\u00f3 c\u00f3 ph\u1ea3i l\u00e0 l\u1ed7i c\u1ee7a khu\u00f4n 4 chi\u1ec1u kh\u00f4ng?<\/p>\n\n\n\n C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u c\u0169ng dao \u0111\u1ed9ng. A36 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ed1 \u0111\u1ecbnh; n\u00f3 n\u1eb1m trong m\u1ed9t ph\u1ea1m vi. C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y cao h\u01a1n th\u00ec \u0111\u1ed9 h\u1ed3i ph\u1ee5c l\u1edbn h\u01a1n. C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y th\u1ea5p h\u01a1n th\u00ec \u00edt h\u01a1n. B\u1ea1n s\u1ebd th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 khi chi ti\u1ebft \u0111\u1ea7u ti\u00ean trong ng\u00e0y \u0111\u1ea1t 89,5 \u0111\u1ed9 v\u00e0 l\u00f4 ti\u1ebfp theo mu\u1ed1n 91 \u0111\u1ed9 tr\u1eeb khi b\u1ea1n t\u0103ng th\u00eam \u0111\u1ed9 s\u00e2u.<\/p>\n\n\n\n Sau \u0111\u00f3 l\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i c\u1ee7a xy lanh v\u00e0 \u0111\u1ed9 cong c\u1ee7a b\u00e0n \u00e9p. N\u1ebfu b\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f9 ch\u00ednh x\u00e1c, b\u1ea1n s\u1ebd ph\u1ea3i ch\u1ec9nh g\u00f3c t\u1eeb tr\u00e1i sang ph\u1ea3i tr\u00ean su\u1ed1t 8 feet. L\u1ed7i \u0111\u00f3 s\u1ebd xu\u1ea5t hi\u1ec7n cho d\u00f9 khe m\u1edf h\u00ecnh V n\u1eb1m tr\u00ean m\u1ed9t thanh chuy\u00ean d\u1ee5ng hay tr\u00ean m\u1ed9t m\u1eb7t c\u1ee7a kh\u1ed1i xoay.<\/p>\n\n\n\n V\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u 0.003\u2033 c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i g\u00f3c v\u00e0i ph\u1ea7n m\u01b0\u1eddi t\u00f9y theo \u0111\u1ed9 r\u1ed9ng c\u1ee7a h\u00ecnh V. N\u1ebfu anh ta \u0111i qu\u00e1 gi\u1edbi h\u1ea1n, b\u1ea1n ph\u1ea3i lo\u1ea1i b\u1ecf chi ti\u1ebft. N\u1ebfu anh ta \u0111i\u1ec1u ch\u1ec9nh t\u1eebng ch\u00fat m\u1ed9t, th\u00ec k\u1ebft qu\u1ea3 s\u1ebd ho\u00e0n h\u1ea3o.<\/p>\n\n\n\n Trong u\u1ed1n kh\u00f4ng ch\u1ea1m, khe m\u1edf c\u1ee7a khu\u00f4n ch\u1ee7 y\u1ebfu x\u00e1c \u0111\u1ecbnh b\u00e1n k\u00ednh b\u00ean trong v\u00e0 c\u1eeda s\u1ed5 t\u1ea3i tr\u1ecdng. N\u00f3 kh\u00f4ng \u201ckh\u00f3a\u201d g\u00f3c cu\u1ed1i c\u00f9ng tr\u1eeb khi b\u1ea1n u\u1ed1n ch\u1ea1m \u0111\u00e1y. V\u00ec v\u1eady, mi\u1ec5n l\u00e0 kh\u1ed1i 4 chi\u1ec1u \u0111\u01b0\u1ee3c gia c\u00f4ng vu\u00f4ng v\u1eafn, \u0111\u1eb7t ch\u1eafc ch\u1eafn v\u00e0 k\u1eb9p ch\u1eb7t, n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ebfn s\u1ed1 ch\u00ednh trong chu\u1ed7i dung sai.<\/p>\n\n\n\n V\u1eadt li\u1ec7u v\u00e0 thi\u1ebft l\u1eadp c\u1ee7a quy tr\u00ecnh m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh chu\u1ed7i dung sai \u0111\u00f3.<\/p>\n\n\n\n V\u00ec v\u1eady, n\u1ebfu ch\u00ednh quy tr\u00ecnh c\u00f4ng ngh\u1ec7 ch\u1ec9 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10,5 \u0111\u1ed9, th\u00ec ch\u00fang ta th\u1ef1c s\u1ef1 \u0111ang mua g\u00ec khi c\u1ee9 kh\u0103ng kh\u0103ng d\u00f9ng khu\u00f4n ch\u1ec9 c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch?<\/p>\n\n\n\n H\u00e3y h\u00ecnh dung m\u1ed9t b\u1ea3n v\u1ebd y\u00eau c\u1ea7u g\u00f3c 90\u00b0 \u00b11\u00b0. Y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng: gi\u00e1 \u0111\u1ee1 ph\u1ea3i kh\u1edbp v\u1edbi khung h\u00e0n c\u00f3 l\u1ed7 d\u00e0i. B\u1ea1n \u0111\u1ea1t 90,6\u00b0. L\u1eafp r\u00e1p v\u1eabn \u1ed5n. Kh\u00e1ch h\u00e0ng kh\u00f4ng h\u1ec1 bi\u1ebft c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n B\u00e2y gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n m\u1ea5t 43 ph\u00fat trong ca n\u00e0y \u0111\u1ec3 thay sang khu\u00f4n V chuy\u00ean d\u1ee5ng 0.875\u2033 v\u00ec \u201cn\u00f3 ch\u00ednh x\u00e1c h\u01a1n\u201d, v\u00e0 b\u1ea1n chuy\u1ec3n \u0111\u1ed9 dao \u0111\u1ed9ng trung b\u00ecnh t\u1eeb \u00b10,5\u00b0 th\u00e0nh \u00b10,3\u00b0 trong u\u1ed1n kh\u00f4ng ch\u1ea1m. \u0110\u00f3 l\u00e0 \u0111\u1ed9 ch\u1eb7t th\u00eam 0,2 \u0111\u1ed9 tr\u00ean m\u1ed9t dung sai cho ph\u00e9p l\u1ec7ch h\u1eb3n 1 \u0111\u1ed9.<\/p>\n\n\n\n B\u1ea1n th\u1ef1c s\u1ef1 \u0111\u1ea1t \u0111\u01b0\u1ee3c g\u00ec?<\/p>\n\n\n\n Kh\u00f4ng ph\u1ea3i \u0111\u1ed9 kh\u1edbp. Kh\u00f4ng ph\u1ea3i ch\u1ee9c n\u0103ng. Kh\u00f4ng ph\u1ea3i s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng. Th\u1ee9 b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 nh\u1ecf h\u01a1n tr\u00ean th\u01b0\u1edbc \u0111o g\u00f3c trong khi \u0111\u1ed3ng h\u1ed3 t\u00ednh gi\u1edd v\u1eabn ch\u1ea1y v\u00e0 b\u00e1nh xe th\u00ec ch\u01b0a quay.<\/p>\n\n\n\n C\u00f3 m\u1ed9t v\u00e0i ngo\u1ea1i l\u1ec7. C\u00e1c gi\u00e1 \u0111\u1ee1 h\u00e0ng kh\u00f4ng v\u1edbi dung sai \u00b10,25\u00b0. Thanh d\u1eabn \u0111i\u1ec7n u\u1ed1n ch\u1ea1m n\u01a1i g\u00f3c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e1p su\u1ea5t ti\u1ebfp x\u00fac. C\u00e1c m\u00e1y phanh \u0111\u1eddi c\u0169 v\u1edbi kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i k\u00e9m, n\u01a1i vi\u1ec7c u\u1ed1n ch\u1ea1m \u0111\u00e1y che gi\u1ea5u sai s\u1ed1 c\u01a1 h\u1ecdc. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng kh\u00f4ng ph\u1ea3i l\u00e0 th\u1eeba \u2014 m\u00e0 l\u00e0 ki\u1ec3m so\u00e1t r\u1ee7i ro.<\/p>\n\n\n\n Nh\u01b0ng n\u1ebfu \u0111\u00f3 ch\u1ec9 chi\u1ebfm 5% c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n v\u00e0 b\u1ea1n x\u1eed l\u00fd 95% c\u00f2n l\u1ea1i nh\u01b0 th\u1ec3 t\u1ea5t c\u1ea3 \u0111\u1ec1u l\u00e0 h\u00e0ng kh\u00f4ng, th\u00ec b\u1ea1n \u0111ang tr\u1ea3 ph\u00ed cho \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0 ch\u1eb3ng ai th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i.<\/p>\n\n\n\n Ch\u00fang ta \u0111\u00e3 ch\u1ee9ng minh t\u1ed5n th\u1ea5t n\u0103ng su\u1ea5t l\u00e0 c\u00f3 th\u1eadt \u2014 15 gi\u1edd 46 ph\u00fat m\u1ed7i th\u00e1ng tr\u00ean m\u1ed9t m\u00e1y phanh. N\u1ebfu d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c h\u01a1n kh\u00f4ng t\u1ea1o ra doanh thu m\u1edbi ho\u1eb7c kh\u00f4ng gi\u1ea3m \u0111\u01b0\u1ee3c ph\u1ebf ph\u1ea9m \u0111o \u0111\u01b0\u1ee3c, th\u00ec \u0111\u00f3 ch\u1eb3ng ph\u1ea3i \u201cch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n.\u201d M\u00e0 ch\u1ec9 l\u00e0 k\u1ef9 thu\u1eadt qu\u00e1 m\u1ee9c kho\u00e1c l\u00ean d\u00e1ng v\u1ebb c\u1ee7a tay ngh\u1ec1 tinh x\u1ea3o.<\/p>\n\n\n\n V\u00ec v\u1eady, khi n\u1ed7i lo v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng c\u00f2n t\u1ed3n t\u1ea1i \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng, th\u00ec nh\u1eefng l\u1eddi ph\u00e0n n\u00e0n b\u1eaft \u0111\u1ea7u \u0111\u1ed5i h\u01b0\u1edbng.<\/p>\n\n\n\n \u201cNh\u1eefng kh\u1ed1i 4 chi\u1ec1u \u0111\u00f3 n\u1eb7ng qu\u00e1.\u201d<\/p>\n\n\n\n \u201cCh\u00fang kh\u00f3 xoay.\u201d<\/p>\n\n\n\n \u201cCh\u00fang l\u00e0m t\u00f4i ch\u1eadm l\u1ea1i.\u201d<\/p>\n\n\n\n T\u1ed1t. Gi\u1edd th\u00ec ch\u00fang ta cu\u1ed1i c\u00f9ng c\u0169ng \u0111ang tranh lu\u1eadn v\u1ec1 ma s\u00e1t th\u1ef1c t\u1ebf trong x\u01b0\u1edfng thay v\u00ec nh\u1eefng b\u00f3ng ma dung sai t\u01b0\u1edfng t\u01b0\u1ee3ng.<\/p>\n\n\n\n N\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1, li\u1ec7u c\u00e1c khu\u00f4n 4 chi\u1ec1u c\u00f3 th\u1ef1c s\u1ef1 l\u00e0m ch\u1eadm ng\u01b0\u1eddi v\u1eadn h\u00e0nh trong c\u00f4ng vi\u1ec7c h\u1eb1ng ng\u00e0y kh\u00f4ng?<\/p>\n\n\n\n H\u00e3y n\u00f3i v\u1ec1 c\u1ea3m nh\u1eadn c\u1ee7a anh em \u1edf l\u01b0ng v\u00e0 vai, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111i\u1ec1u m\u00e0 cu\u1ed1n catalog ghi. M\u1ed9t kh\u1ed1i 4\u2011chi\u1ec1u ch\u1eafc ch\u1eafn c\u00f3 th\u1ec3 n\u1eb7ng 85 pound. M\u1ed9t thanh V\u2011die \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 n\u1eb7ng 28. M\u1ed9t c\u00e1i th\u00ec c\u00f3 th\u1ec3 khi\u00eang b\u1eb1ng s\u1ee9c. C\u00f2n c\u00e1i kia th\u00ec bu\u1ed9c b\u1ea1n ph\u1ea3i t\u00ecm t\u1edbi pa l\u0103ng.<\/p>\n\n\n\n V\u1eady n\u00ean ph\u1ea3n \u0111\u1ed1i nghe c\u00f3 v\u1ebb th\u1ef1c t\u1ebf: \u00edt l\u1ea7n thay h\u01a1n, \u0111\u00fang \u2014 nh\u01b0ng m\u1ed7i l\u1ea7n thay th\u00ec n\u1eb7ng h\u01a1n.<\/p>\n\n\n\n H\u1ee3p l\u00fd. Tr\u1ecdng l\u1ef1c ch\u01b0a t\u1eebng b\u1ecb khu\u1ea5t ph\u1ee5c.<\/p>\n\n\n\n Nh\u01b0ng \u0111i\u1ec1u th\u1eadt s\u1ef1 quan tr\u1ecdng trong m\u1ed9t ca l\u00e0m vi\u1ec7c: b\u1ea1n kh\u00f4ng tr\u1ea3 ti\u1ec1n cho s\u1ed1 pound n\u00e2ng l\u00ean. B\u1ea1n tr\u1ea3 ti\u1ec1n cho t\u1eebng ph\u00fat khi m\u00e1y \u00e9p im l\u1eb7ng. M\u1ed9t l\u1ea7n n\u00e2ng n\u1eb7ng h\u01a1n nh\u01b0ng ch\u1ec9 l\u00e0m m\u1ed9t l\u1ea7n v\u1eabn t\u1ed1t h\u01a1n s\u00e1u l\u1ea7n n\u00e2ng nh\u1eb9 l\u00e0m s\u00e1u l\u1ea7n, v\u00ec m\u1ed7i l\u1ea7n thay nh\u1eb9 \u0111\u00f3 v\u1eabn ph\u1ea3i th\u00e1o k\u1eb9p, k\u00e9o ra, gi\u00e1 l\u00ean, l\u1ea5y d\u1ee5ng c\u1ee5, c\u0103n ch\u1ec9nh, k\u1eb9p l\u1ea1i, th\u1eed \u00e9p, \u0111i\u1ec1u ch\u1ec9nh. C\u00e2n n\u1eb7ng kh\u00f4ng ph\u1ea3i th\u1ee9 \u0103n v\u00e0o l\u1ee3i nhu\u1eadn. S\u1ef1 l\u1eb7p l\u1ea1i m\u1edbi l\u00e0 th\u1ee9 g\u00e2y hao t\u1ed5n.<\/p>\n\n\n\n V\u00e0 s\u1ef1 l\u1eb7p l\u1ea1i r\u1ea5t kh\u00f3 nh\u1eadn ra.<\/p>\n\n\n\n H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng hai k\u1ecbch b\u1ea3n trong m\u1ed9t ng\u00e0y s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng.<\/p>\n\n\n\n K\u1ecbch b\u1ea3n A: s\u00e1u l\u1ea7n thay V\u2011\u0111\u01a1n. M\u1ed7i l\u1ea7n m\u1ea5t 7 ph\u00fat t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i n\u1ebfu gi\u00e1 \u0111\u1ec3 g\u1ea7n v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i \u0111i t\u00ecm mi\u1ebfng ch\u00eam. T\u1ed5ng c\u1ed9ng 42 ph\u00fat khi \u0111\u1ed3ng h\u1ed3 ch\u1ea1y nh\u01b0ng m\u00e1y kh\u00f4ng ch\u1ea1y.<\/p>\n\n\n\n K\u1ecbch b\u1ea3n B: m\u1ed9t kh\u1ed1i 4\u2011chi\u1ec1u \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1ea7u ca. M\u1ea5t 11 ph\u00fat v\u00ec b\u1ea1n d\u00f9ng pa l\u0103ng, \u0111\u1eb7t c\u1ea9n th\u1eadn, c\u0103n ch\u1ec9 ch\u00ednh x\u00e1c. Gi\u1eefa ca, b\u1ea1n xoay n\u00f3 m\u1ed9t l\u1ea7n \u2014 6 ph\u00fat, n\u00e2ng \u0111i\u1ec1u khi\u1ec3n, xoay 90 \u0111\u1ed9, k\u1eb9p l\u1ea1i.<\/p>\n\n\n\n T\u1ed5ng c\u1ed9ng m\u01b0\u1eddi b\u1ea3y ph\u00fat.<\/p>\n\n\n\n Ngay c\u1ea3 n\u1ebfu t\u00f4i r\u1ed9ng l\u01b0\u1ee3ng m\u00e0 n\u00f3i vi\u1ec7c xoay h\u01a1i v\u1ee5ng v\u00e0 m\u1ea5t 8 ph\u00fat, b\u1ea1n v\u1eabn ch\u1ec9 t\u1ed1n 19 ph\u00fat. Ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 ti\u1ebft ki\u1ec7m 23 ph\u00fat trong t\u00fai h\u00f4m nay. Qua 22 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 506 ph\u00fat \u2014 8 gi\u1edd 26 ph\u00fat \u2014 n\u0103ng su\u1ea5t b\u1ea1n \u0111\u00e3 tr\u1ea3 ti\u1ec1n nh\u01b0ng ch\u01b0a b\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n V\u00e0 \u0111\u00f3 l\u00e0 gi\u1ea3 \u0111\u1ecbnh ch\u1ec9 c\u00f3 m\u1ed9t l\u1ea7n xoay.<\/p>\n\n\n\n Gi\u1edd h\u00e3y ki\u1ec3m tra s\u1ee9c ch\u1ecbu \u0111\u1ef1ng. \u0110\u00fang l\u00e0 xoay m\u1ed9t kh\u1ed1i r\u1eafn gi\u1eefa kh\u00f4ng trung b\u1eb1ng x\u00edch \u0111\u00f2i h\u1ecfi s\u1ef1 ph\u1ed1i h\u1ee3p. N\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh l\u00e0m v\u1ed9i, c\u00f3 th\u1ec3 \u0111\u1eb7t sai khu\u00f4n, g\u00e2y m\u00f2n, th\u1eadm ch\u00ed nguy hi\u1ec3m cho ng\u00f3n tay. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u th\u1eadt. Nh\u01b0ng b\u1ea1n bi\u1ebft \u0111i\u1ec1u n\u00e0o c\u0169ng th\u1eadt? S\u00e1u l\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng l\u1ec7ch s\u00e1u c\u00e2y khu\u00f4n ri\u00eang bi\u1ec7t. S\u00e1u c\u01a1 h\u1ed9i \u0111\u1ec3 k\u1eb9t v\u1ee5n d\u01b0\u1edbi vai khu\u00f4n. S\u00e1u chu k\u1ef3 k\u1eb9p.<\/p>\n\n\n\n Quy tr\u00ecnh n\u00e0o th\u1eadt s\u1ef1 t\u1ea1o ra nhi\u1ec1u c\u01a1 h\u1ed9i sai l\u1ed7i h\u01a1n trong m\u1ed9t th\u00e1ng?<\/p>\n\n\n\n H\u00e3y cho t\u00f4i bi\u1ebft b\u1ea1n th\u1ea5y g\u00ec tr\u00ean s\u00e0n x\u01b0\u1edfng c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 khu\u00f4n 4\u2011chi\u1ec1u \u0111\u1ec1u l\u00e0 c\u1ee5c s\u1eaft n\u1eb7ng n\u1ec1.<\/p>\n\n\n\n M\u1ed9t kh\u1ed1i 8\u2011foot li\u1ec1n kh\u1ed1i l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c. Khu\u00f4n 4\u2011chi\u1ec1u chia \u0111o\u1ea1n \u2014 chia th\u00e0nh \u0111o\u1ea1n 2\u2011foot ho\u1eb7c 3\u2011foot \u2014 thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch x\u1eed l\u00fd. Gi\u1edd b\u1ea1n ch\u1ec9 n\u00e2ng 35 \u0111\u1ebfn 45 pound m\u1ed7i \u0111o\u1ea1n. B\u1ea1n ch\u1ec9 xoay ph\u1ea7n c\u1ea7n thi\u1ebft d\u1ecdc theo chi\u1ec1u d\u00e0i l\u00e0m vi\u1ec7c. Chi ti\u1ebft ng\u1eafn? Ch\u1ec9 xoay m\u1ed9t \u0111o\u1ea1n. Ph\u1ea7n c\u00f2n l\u1ea1i \u0111\u1ec3 y\u00ean.<\/p>\n\n\n\n \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00fd thuy\u1ebft. \u0110\u00f3 l\u00e0 \u00edt th\u00e9p h\u01a1n bay qua kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n V\u00e0 \u0111\u00e2y l\u00e0 l\u1ee3i \u00edch \u00e2m th\u1ea7m: v\u1edbi kh\u1ed1i chia \u0111o\u1ea1n, b\u1ea1n kh\u00f4ng c\u00f2n \u0111\u1ed1i x\u1eed v\u1edbi m\u00e1y \u00e9p nh\u01b0 m\u1ed9t b\u1ebfn b\u1ed1c h\u00e0ng. Pa l\u0103ng ch\u1ec9 h\u1ea1 xu\u1ed1ng m\u1ed9t l\u1ea7n, kh\u00f4ng ph\u1ea3i m\u1ed7i gi\u1edd. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i \u0111i b\u1ed9 40 foot ra gi\u00e1 d\u1ee5ng c\u1ee5 v\u00ec c\u1ea3 b\u1ed1n khe V th\u00f4ng d\u1ee5ng \u0111\u00e3 n\u1eb1m s\u1eb5n tr\u00ean b\u00e0n \u00e9p.<\/p>\n\n\n\n Nh\u01b0ng n\u1ebfu m\u1ed9t kh\u1ed1i c\u00f3 th\u1ec3 bao ph\u1ee7 b\u1ed1n khe m\u1edf th\u00f4ng d\u1ee5ng, b\u1ea1n s\u1ebd lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e1c chu k\u1ef3 k\u00e9o\u2011thay th\u1ebf trong su\u1ed1t ca l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n \u0110\u00fang v\u1eady, m\u1ed9t khu\u00f4n V chuy\u00ean d\u1ee5ng \u0111\u01a1n l\u1ebb v\u1eabn l\u00e0 vua cho c\u00e1c h\u00ecnh h\u1ecdc m\u00e9p ng\u1eafn, kh\u00edt n\u01a1i k\u00edch th\u01b0\u1edbc khe m\u1edf l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh. T\u00f4i kh\u00f4ng k\u1ec3 chuy\u1ec7n c\u1ed5 t\u00edch cho b\u1ea1n. N\u1ebfu c\u00f4ng vi\u1ec7c th\u1eadt s\u1ef1 \u0111\u00f2i h\u1ecfi h\u00ecnh d\u1ea1ng ch\u00ednh x\u00e1c \u0111\u00f3 su\u1ed1t c\u1ea3 ng\u00e0y, h\u00e3y d\u00f9ng d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng. L\u1eadp lu\u1eadn n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng cho u\u1ed1n cong kh\u00f4ng kh\u00ed v\u1edbi s\u1ea3n l\u01b0\u1ee3ng \u0111a d\u1ea1ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i trong m\u1ed9t \u00f4 s\u1ea3n xu\u1ea5t m\u1ed9t chi ti\u1ebft.<\/p>\n\n\n\n C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 \u201cM\u1ed9t khu\u00f4n 4 chi\u1ec1u c\u00f3 ho\u00e0n h\u1ea3o kh\u00f4ng?\u201d m\u00e0 l\u00e0 \u201cN\u00f3 lo\u1ea1i b\u1ecf nhi\u1ec1u chuy\u1ec3n \u0111\u1ed9ng h\u01a1n hay th\u00eam v\u00e0o nhi\u1ec1u h\u01a1n?\u201d<\/p>\n\n\n\n Trong h\u1ea7u h\u1ebft c\u00e1c l\u1ecbch tr\u00ecnh pha tr\u1ed9n, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3.<\/p>\n\n\n\n H\u00e3y \u0111i \u0111\u1ebfn b\u1ee9c t\u01b0\u1eddng ph\u00eda sau c\u1ee7a b\u1ed9 ph\u1eadn m\u00e1y u\u1ed1n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n Th\u1ea5y h\u00e0ng khu\u00f4n V kh\u00f4ng \u0111\u1ed3ng b\u1ed9 \u0111\u00f3 ch\u1ee9? 0.625, 0.750, 0.875, 1.000, 1.250. M\u1ed9t n\u1eeda trong s\u1ed1 \u0111\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ea1m t\u1edbi trong ba tu\u1ea7n, nh\u01b0ng ch\u00fang v\u1eabn \u1edf \u0111\u00f3 \u201cph\u00f2ng khi c\u1ea7n.\u201d M\u1ed7i thanh khu\u00f4n \u0111\u1ec1u c\u1ea7n ch\u1ed7 tr\u00ean gi\u00e1 \u0111\u1ee1. M\u1ed7i gi\u00e1 \u0111\u1ee1 chi\u1ebfm di\u1ec7n t\u00edch s\u00e0n. M\u1ed7i foot vu\u00f4ng s\u00e0n \u0111\u1ec1u g\u1eafn v\u1edbi chi ph\u00ed thu\u00ea, s\u01b0\u1edfi, b\u1ea3o hi\u1ec3m v\u00e0 chi ph\u00ed c\u01a1 h\u1ed9i.<\/p>\n\n\n\n M\u1ed9t kh\u1ed1i 4 chi\u1ec1u g\u1ed9p b\u1ed1n bi\u00ean d\u1ea1ng \u0111\u00f3 v\u00e0o m\u1ed9t di\u1ec7n t\u00edch nh\u1ecf g\u1ecdn tr\u00ean m\u00e1y.<\/p>\n\n\n\n \u201cNgh\u0129a \u0111\u1ecba d\u1ee5ng c\u1ee5\u201d \u0111\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 \u0111\u1ed3 l\u1ed9n x\u1ed9n. \u0110\u00f3 l\u00e0 th\u1eddi gian \u0111i b\u1ed9. L\u00e0 th\u1eddi gian t\u00ecm ki\u1ebfm. L\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh h\u1ecfi: \u201cKhu\u00f4n V 1\u2011inch \u0111\u00e2u r\u1ed3i?\u201d trong khi m\u00e1y u\u1ed1n \u0111ang im l\u1eb7ng. Ch\u1ec9 c\u1ea7n 3 ph\u00fat t\u00ecm ki\u1ebfm, hai l\u1ea7n m\u1ed9t ng\u00e0y, \u0111\u00e3 l\u00e0 6 ph\u00fat. Trong 22 ng\u00e0y, \u0111\u00f3 l\u00e0 132 ph\u00fat \u2014 2 gi\u1edd 12 ph\u00fat \u2014 tr\u00f4i v\u00e0o c\u00f4ng vi\u1ec7c v\u00f4 \u00edch.<\/p>\n\n\n\n B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 tr\u00ean b\u1ea3ng t\u00ednh. Nh\u01b0ng b\u1ea1n s\u1ebd c\u1ea3m nh\u1eadn n\u00f3 qua gi\u1edd l\u00e0m th\u00eam.<\/p>\n\n\n\n V\u00e2ng, khu\u00f4n 4 chi\u1ec1u n\u1eb7ng tay h\u01a1n. Ch\u00fang c\u1ea7n c\u1ea7n tr\u1ee5c v\u00e0 m\u1ed9t ch\u00fat k\u1ef7 lu\u1eadt. Nh\u01b0ng ch\u00fang l\u00e0m g\u1ecdn l\u1ea1i v\u0169 \u0111i\u1ec7u quanh m\u00e1y u\u1ed1n \u2014 \u00edt b\u01b0\u1edbc \u0111i h\u01a1n, \u00edt gi\u00e1 \u0111\u1ee1 h\u01a1n, \u00edt l\u1ea7n ch\u1ea1m h\u01a1n.<\/p>\n\n\n\n T\u00f4i ch\u1ecdn n\u00e2ng n\u1eb7ng h\u01a1n m\u1ed9t l\u1ea7n m\u1ed7i ca c\u00f2n h\u01a1n s\u00e1u l\u1ea7n n\u00e2ng nh\u1eb9, v\u00ec tr\u1ecdng l\u1ef1c kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 gi\u1ebft bi\u00ean l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n \u2014 m\u00e0 l\u00e0 s\u1ef1 l\u1eb7p l\u1ea1i m\u1edbi l\u00e0 th\u1ee7 ph\u1ea1m.<\/p>\n\n\n\n Gi\u1edd khi ta \u0111\u00e3 th\u1eeba nh\u1eadn nh\u1eefng \u0111\u00e1nh \u0111\u1ed5i v\u1ec1 c\u00f4ng th\u00e1i h\u1ecdc l\u00e0 c\u00f3 th\u1eadt nh\u01b0ng \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c, c\u00e2u h\u1ecfi ti\u1ebfp theo kh\u00f4ng c\u00f2n mang t\u00ednh c\u1ea3m x\u00fac n\u1eefa.<\/p>\n\n\n\n N\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 t\u00e0i ch\u00ednh.<\/p>\n\n\n\n \u0110\u1ebfn khi n\u00e0o th\u00ec th\u1eddi gian thu h\u1ed3i \u0111\u01b0\u1ee3c \u2014 23 ph\u00fat \u1edf \u0111\u00e2y, 17 ph\u00fat \u1edf kia \u2014 s\u1ebd ho\u00e0n v\u1ed1n cho m\u1ee9c gi\u00e1 mua cao h\u01a1n b\u1eb1ng nh\u1eefng con s\u1ed1 tr\u1eafng \u0111en r\u00f5 r\u00e0ng?<\/p>\n\n\n\n Th\u00e1ng tr\u01b0\u1edbc, m\u1ed9t trong c\u00e1c m\u00e1y u\u1ed1n c\u1ee7a ch\u00fang t\u00f4i c\u00f3 m\u1ee9c t\u00ednh ph\u00ed $155 m\u1ed7i gi\u1edd. C\u00f4ng vi\u1ec7c \u0111a d\u1ea1ng cao. Kh\u00f4ng c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t. Ch\u00fang t\u00f4i theo d\u00f5i trong 22 ng\u00e0y l\u00e0m vi\u1ec7c v\u00e0 ph\u00e1t hi\u1ec7n trung b\u00ecnh 23 ph\u00fat m\u1ed7i ca b\u1ecb m\u1ea5t ch\u1ec9 v\u00ec thay khu\u00f4n V m\u00e0 l\u1ebd ra kh\u00f4ng c\u1ea7n.<\/p>\n\n\n\n Hai m\u01b0\u01a1i ba ph\u00fat l\u00e0 0,383 gi\u1edd m\u1ed7i ng\u00e0y. Nh\u00e2n con s\u1ed1 \u0111\u00f3 v\u1edbi $155, b\u1ea1n s\u1ebd c\u00f3 $59,37 dung l\u01b0\u1ee3ng b\u1ecb \u0111\u1ed1t m\u1ed7i ng\u00e0y trong khi \u0111\u1ed3ng h\u1ed3 t\u00ednh c\u01b0\u1edbc v\u1eabn ch\u1ea1y m\u00e0 b\u00e1nh xe kh\u00f4ng quay. Trong 22 ng\u00e0y, \u0111\u00f3 l\u00e0 $1,306,14 m\u1ed7i th\u00e1ng.<\/p>\n\n\n\n M\u1ed9t khu\u00f4n 4 chi\u1ec1u $2,000 so v\u1edbi $1,306,14 dung l\u01b0\u1ee3ng thu h\u1ed3i h\u00e0ng th\u00e1ng c\u00f3 ngh\u0129a l\u00e0 ho\u00e0n v\u1ed1n trong 1,53 th\u00e1ng \u2014 kho\u1ea3ng 6,4 tu\u1ea7n.<\/p>\n\n\n\n \u0110\u00f3 l\u00e0 ph\u00e9p t\u00ednh khi vi\u1ec7c ti\u1ebft ki\u1ec7m th\u1eddi gian l\u00e0 th\u1eadt v\u00e0 \u1ed5n \u0111\u1ecbnh. Nh\u01b0ng n\u1ebfu c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n nh\u1eb9 h\u01a1n, \u00edt \u0111\u1ed5i khu\u00f4n h\u01a1n, hay m\u1ee9c t\u00ednh ph\u00ed th\u1ea5p h\u01a1n th\u00ec sao?<\/p>\n\n\n\n H\u00e3y xem x\u00e9t ba k\u1ecbch b\u1ea3n. Kh\u00f4ng ph\u00e9p m\u00e0u. Ch\u1ec9 l\u00e0 th\u1eddi gian phanh l\u1ea1i.<\/p>\n\n\n\n K\u1ecbch b\u1ea3n 1: X\u01b0\u1edfng b\u1ea3o th\u1ee7.<\/strong> B\u1ea1n ch\u1ec9 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 12 ph\u00fat m\u1ed7i ca. T\u1ee9c l\u00e0 0,2 gi\u1edd \u00d7 $140 m\u1ed7i gi\u1edd = $28 m\u1ed7i ng\u00e0y. Trong 22 ng\u00e0y l\u00e0 $616. Ho\u00e0n v\u1ed1n cho $2.000? 3,25 th\u00e1ng.<\/p>\n\n\n\n V\u1eabn trong m\u1ed9t qu\u00fd.<\/p>\n\n\n\n K\u1ecbch b\u1ea3n 2: T\u1ed1c \u0111\u1ed9 thay ca trung b\u00ecnh.<\/strong> B\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 18 ph\u00fat. T\u1ee9c l\u00e0 0,3 gi\u1edd \u00d7 $155 = $46,50 m\u1ed7i ng\u00e0y. H\u00e0ng th\u00e1ng: $1.023. Ho\u00e0n v\u1ed1n: 1,95 th\u00e1ng.<\/p>\n\n\n\n K\u1ecbch b\u1ea3n 3: Kh\u1ed1i l\u01b0\u1ee3ng n\u1eb7ng, nh\u01b0 c\u1ee7a ch\u00fang t\u00f4i.<\/strong> Hai m\u01b0\u01a1i ba ph\u00fat \u1edf m\u1ee9c $155 m\u1ed7i gi\u1edd: $1.306,14 m\u1ed7i th\u00e1ng. Ho\u00e0n v\u1ed1n: 1,53 th\u00e1ng.<\/p>\n\n\n\n H\u00e3y ch\u00fa \u00fd \u0111i\u1ec1u g\u00ec t\u1ea1o n\u00ean \u0111\u01b0\u1eddng cong n\u00e0y. Kh\u00f4ng ph\u1ea3i dung sai. Kh\u00f4ng ph\u1ea3i th\u00f4ng s\u1ed1 danh m\u1ee5c. M\u00e0 l\u00e0 t\u1ea7n su\u1ea5t thay ca.<\/p>\n\n\n\n D\u1eef li\u1ec7u Guidewheel cho th\u1ea5y th\u1eddi gian ch\u1ea1y phanh trung v\u1ecb l\u00e0 12,9%, ph\u1ea7n t\u01b0 tr\u00ean c\u00f9ng l\u00e0 34,3%. \u0110\u00e2y l\u00e0 m\u1ee9c ch\u00eanh l\u1ec7ch 2,6 l\u1ea7n gi\u1eefa c\u00e1c x\u01b0\u1edfng v\u1eadn h\u00e0nh c\u00f9ng m\u1ed9t lo\u1ea1i m\u00e1y. S\u1ef1 kh\u00e1c bi\u1ec7t kh\u00f4ng n\u1eb1m \u1edf t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh. M\u00e0 \u1edf vi\u1ec7c phanh ch\u1edd thi\u1ebft l\u1eadp hay ch\u1edd ng\u01b0\u1eddi duy nh\u1ea5t bi\u1ebft c\u00e1ch thi\u1ebft l\u1eadp n\u00f3 bao l\u00e2u.<\/p>\n\n\n\n N\u1ebfu m\u1ed9t kh\u1ed1i bao g\u1ed3m b\u1ed1n khe m\u1edf th\u00f4ng d\u1ee5ng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 chu tr\u00ecnh th\u00e1o v\u00e0 thay trong c\u1ea3 ca. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m v\u00e0i ph\u00fat \u2014 m\u00e0 c\u00f2n m\u1edf r\u1ed9ng nh\u00f3m c\u00f4ng nh\u00e2n c\u00f3 th\u1ec3 tham gia m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd thi\u1ebft l\u1eadp.<\/p>\n\n\n\n V\u00e0 khi vi\u1ec7c thi\u1ebfu c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh chi\u1ebfm 19,5% th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y u\u1ed1n, th\u00ec t\u00ednh linh ho\u1ea1t \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ee3i \u00edch \u201cm\u1ec1m\u201d. \u0110\u00f3 l\u00e0 b\u1ea3o v\u1ec7 th\u1eddi gian c\u00f3 th\u1ec3 t\u00ednh ph\u00ed.<\/p>\n\n\n\n V\u00ec v\u1eady, c\u00e2u h\u1ecfi h\u00f2a v\u1ed1n th\u1ef1c s\u1ef1 tr\u1edf th\u00e0nh: hi\u1ec7n t\u1ea1i b\u1ea1n \u0111ang ph\u1ea3i ch\u1ecbu bao nhi\u00eau l\u1ea7n thay th\u1ebf trong m\u1ed7i ca?<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 ph\u1ea3n h\u1ed3i t\u00f4i th\u01b0\u1eddng nghe: \u201cN\u1ebfu kh\u1ed1i 4 chi\u1ec1u \u0111\u00f3 b\u1ecb x\u01b0\u1edbc, t\u00f4i m\u1ea5t c\u1ea3 b\u1ed1n khe m\u1edf c\u00f9ng l\u00fac.\u201d<\/p>\n\n\n\n H\u1ee3p l\u00fd.<\/p>\n\n\n\n Gi\u1edd h\u00e3y \u0111\u1ecbnh gi\u00e1 cho n\u1ed7i lo \u0111\u00f3.<\/p>\n\n\n\n M\u1ed9t khu\u00f4n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng s\u1ebd m\u00f2n nhanh h\u01a1n 40%. V\u1ec7 sinh sau khi s\u1eed d\u1ee5ng gi\u1ea3m \u0111\u1ed9 m\u00f2n 10\u201315%. B\u00f4i tr\u01a1n gi\u1ea3m th\u00eam 20%. Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean t\u0103ng tu\u1ed5i th\u1ecd th\u00eam 15\u201320%. Nh\u1eefng t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng d\u00f9 l\u00e0 V \u0111\u01a1n hay kh\u1ed1i 4 chi\u1ec1u. Th\u00e9p kh\u00f4ng quan t\u00e2m \u0111\u1ebfn tri\u1ebft l\u00fd mua s\u1eafm c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n \u0110i\u1ec1u thay \u0111\u1ed5i l\u00e0 m\u1eadt \u0111\u1ed9 chu k\u1ef3. M\u1ed9t kh\u1ed1i 4 chi\u1ec1u ch\u1ecbu nhi\u1ec1u l\u1ea7n t\u00e1c \u0111\u1ed9ng h\u01a1n tr\u00ean m\u1ed7i kh\u1ed1i v\u1eadt l\u00fd v\u00ec n\u00f3 thay th\u1ebf nhi\u1ec1u thanh khu\u00f4n. N\u1ebfu b\u1ea1n v\u1eadn h\u00e0nh h\u01a1n 500.000 chu k\u1ef3 m\u1ed7i n\u0103m, b\u1ea1n \u0111\u00e3 bi\u1ebft r\u1eb1ng c\u00e1c b\u1ed9 ph\u1eadn th\u1ee7y l\u1ef1c h\u1ecfng v\u1edbi t\u1ed1c \u0111\u1ed9 g\u1ea5p ba l\u1ea7n d\u01b0\u1edbi t\u1ea3i \u0111\u00f3. Chu k\u1ef3 cao \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ef7 lu\u1eadt.<\/p>\n\n\n\n Nh\u01b0ng k\u1ef7 lu\u1eadt r\u1ebb h\u01a1n vi\u1ec7c sao ch\u00e9p.<\/p>\n\n\n\n Gi\u1ea3 s\u1eed trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t, b\u1ea1n l\u00e0m h\u1ecfng m\u1ed9t khu\u00f4n 4 chi\u1ec1u v\u00e0 c\u1ea7n \u0111\u1ebfn $600 \u0111\u1ec3 m\u00e0i v\u00e0 ho\u00e0n thi\u1ec7n l\u1ea1i m\u1ed9t l\u1ea7n m\u1ed7i 18 th\u00e1ng. T\u00ednh b\u00ecnh qu\u00e2n ra l\u00e0 $33,33 m\u1ed7i th\u00e1ng. So v\u1edbi m\u1ee9c t\u0103ng n\u0103ng su\u1ea5t h\u00e0ng th\u00e1ng d\u00f9 b\u1ea3o th\u1ee7 l\u00e0 $616, th\u00ec r\u1ee7i ro n\u00e0y kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c ph\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n R\u1ee7i ro th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ee3p nh\u1ea5t. M\u00e0 l\u00e0 x\u1eed l\u00fd c\u1ea9u th\u1ea3. V\u00e0 vi\u1ec7c x\u1eed l\u00fd c\u1ea9u th\u1ea3 s\u1ebd l\u00e0m h\u1ecfng b\u1ed1n khu\u00f4n chuy\u00ean d\u1ee5ng nhanh y nh\u01b0 nhau \u2014 ch\u1ec9 c\u00f3 \u0111i\u1ec1u b\u1ea1n s\u1ebd kh\u00f4ng nh\u1eadn ra v\u00ec s\u1ef1 m\u00e0i m\u00f2n \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n tr\u00ean to\u00e0n gi\u00e1 \u0111\u1ee1.<\/p>\n\n\n\n B\u1ea1n lo v\u1ec1 vi\u1ec7c t\u1eadp trung chi ph\u00ed, hay b\u1ea1n lo v\u1ec1 v\u0103n h\u00f3a b\u1ea3o tr\u00ec c\u1ee7a m\u00ecnh?<\/p>\n\n\n\n H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111i\u1ec1u n\u00e0y v\u00e0o m\u1ed9t bu\u1ed5i chi\u1ec1u th\u1ee9 Ba.<\/p>\n\n\n\n Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00ednh c\u1ee7a m\u00e1y ch\u1ea5n phanh b\u00e1o \u1ed1m. Ng\u01b0\u1eddi thay th\u1ebf c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh chi ti\u1ebft \u0111\u00f3 \u2014 nh\u01b0ng anh ta ch\u1eadm h\u01a1n khi thi\u1ebft l\u1eadp. M\u1ed7i l\u1ea7n thay khu\u00f4n khi\u1ebfn anh ta m\u1ea5t th\u00eam 3 ph\u00fat v\u00ec ph\u1ea3i ki\u1ec3m tra c\u0103n ch\u1ec9nh hai l\u1ea7n v\u00e0 t\u00ecm thanh \u0111\u00fang.<\/p>\n\n\n\n Ba ph\u00fat th\u00eam cho m\u1ed7i l\u1ea7n thay, b\u1ed1n l\u1ea7n thay trong m\u1ed9t ca, t\u1ed5ng c\u1ed9ng l\u00e0 12 ph\u00fat. V\u1edbi m\u1ee9c $155 m\u1ed7i gi\u1edd, h\u00f4m nay b\u1ea1n \u0111\u00e3 m\u1ea5t $31 ch\u1ec9 v\u00ec k\u1ef9 n\u0103ng kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n\n\n\n Theo Guidewheel, th\u1eddi gian ng\u1eebng m\u00e1y do thi\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ea1t 19,5% \u0111\u1ed1i v\u1edbi m\u00e1y u\u1ed1n. M\u00e1y ch\u1ea5n phanh l\u00e0 thi\u1ebft b\u1ecb y\u00eau c\u1ea7u k\u1ef9 n\u0103ng cao. B\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c thi\u1ebft l\u1eadp s\u1ebd gi\u1ea3m b\u1edbt s\u1ef1 ph\u1ee5 thu\u1ed9c \u0111\u00f3.<\/p>\n\n\n\n M\u1ed9t khu\u00f4n 4 chi\u1ec1u kh\u00f4ng bi\u1ebfn ng\u01b0\u1eddi m\u1edbi th\u00e0nh chuy\u00ean gia. Nh\u01b0ng n\u00f3 thu h\u1eb9p c\u00e1c quy\u1ebft \u0111\u1ecbnh. \u00cdt l\u1ea7n thay d\u1ee5ng c\u1ee5 h\u01a1n. \u00cdt l\u1ea7n \u0111i l\u1ea1i gi\u00e1 \u0111\u1ee1 h\u01a1n. \u00cdt chu k\u1ef3 k\u1eb9p h\u01a1n.<\/p>\n\n\n\n V\u00e0 s\u1ef1 m\u1ec7t m\u1ecfi l\u00e0 c\u00f3 th\u1eadt. S\u00e1u l\u1ea7n thay \u1edf m\u1ee9c 7 ph\u00fat m\u1ed7i l\u1ea7n l\u00e0 42 ph\u00fat lao \u0111\u1ed9ng kh\u00f4ng c\u1eaft. M\u1ed9t l\u1ea7n l\u1eafp \u0111\u1eb7t v\u00e0 m\u1ed9t l\u1ea7n xoay m\u1ea5t ch\u01b0a \u0111\u1ebfn 20. \u00cdt ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi th\u00e9p h\u01a1n ngh\u0129a l\u00e0 \u00edt l\u1ed1i t\u1eaft v\u00e0o 4:30 chi\u1ec1u h\u01a1n, \u00edt khu\u00f4n l\u1eafp sai h\u01a1n, \u00edt c\u1ea7n ch\u1ec9nh s\u1eeda s\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean h\u01a1n.<\/p>\n\n\n\n B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y kho\u1ea3n n\u00e0y tr\u00ean h\u00f3a \u0111\u01a1n d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n B\u1ea1n s\u1ebd th\u1ea5y n\u00f3 qua nh\u1eefng l\u1ea7n b\u00e0n giao m\u01b0\u1ee3t m\u00e0 h\u01a1n, \u00edt kho\u1ea3nh kh\u1eafc \u201cc\u00e1i r\u00e3nh V 1 inch \u0111\u00e2u r\u1ed3i?\u201d h\u01a1n, v\u00e0 m\u1ed9t m\u00e1y ch\u1ea5n phanh d\u00e0nh nhi\u1ec1u th\u1eddi gian h\u01a1n cho vi\u1ec7c t\u1ea1o ra chi ti\u1ebft thay v\u00ec ch\u1edd con ng\u01b0\u1eddi.<\/p>\n\n\n\n V\u1eady khi n\u00e0o th\u00ec m\u1ed9t d\u1ee5ng c\u1ee5 $2.000 tr\u1edf n\u00ean \u201cmi\u1ec5n ph\u00ed\u201d?<\/p>\n\n\n\n Khi s\u1ed1 ph\u00fat b\u1ea1n thu h\u1ed3i \u0111\u01b0\u1ee3c, nh\u00e2n v\u1edbi m\u1ee9c gi\u00e1 th\u1ef1c t\u1ebf c\u1ee7a b\u1ea1n, v\u01b0\u1ee3t qu\u00e1 gi\u00e1 mua nhanh h\u01a1n m\u1ed9t qu\u00fd \u2014 v\u00e0 khi h\u1ed7n h\u1ee3p s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n \u0111\u1ee7 h\u1ed7n lo\u1ea1n \u0111\u1ebfn m\u1ee9c vi\u1ec7c thay khu\u00f4n, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1ed1c \u0111\u1ed9 h\u00e0nh tr\u00ecnh, m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 \u0111ang k\u00ecm h\u00e3m b\u1ea1n.<\/p>\n\n\n\n Ph\u00e9p t\u00ednh th\u00ec \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n C\u00e2u h\u1ecfi kh\u00f3 h\u01a1n l\u00e0 li\u1ec7u s\u1ef1 k\u1ebft h\u1ee3p v\u00e0 k\u1ef7 lu\u1eadt trong x\u01b0\u1edfng c\u1ee7a b\u1ea1n c\u00f3 khi\u1ebfn b\u1ea1n tr\u1edf th\u00e0nh \u1ee9ng vi\u00ean ph\u00f9 h\u1ee3p hay kh\u00f4ng \u2014 hay gi\u1edbi h\u1ea1n th\u1ef1c s\u1ef1 c\u1ee7a b\u1ea1n n\u1eb1m \u1edf ch\u1ed7 kh\u00e1c.<\/p>\n\n\n\n B\u1ea1n kh\u00f4ng c\u1ea7n th\u00eam m\u1ed9t cu\u1ed1n danh m\u1ee5c khu\u00f4n n\u1eefa. B\u1ea1n c\u1ea7n bi\u1ebft \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 \u0111ang b\u00f3p ngh\u1eb9t m\u00e1y ch\u1ea5n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n N\u1ebfu t\u1ea7n su\u1ea5t thay \u0111\u1ed5i v\u00e0 k\u1ef7 lu\u1eadt l\u00e0 y\u1ebfu t\u1ed1 th\u00fac \u0111\u1ea9y ROI, th\u00ec c\u00e2u h\u1ecfi th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cKhu\u00f4n 4 chi\u1ec1u c\u00f3 \u0111\u1ee7 ch\u00ednh x\u00e1c kh\u00f4ng?\u201d m\u00e0 l\u00e0 \u201cVi\u1ec7c thay khu\u00f4n c\u00f3 ph\u1ea3i l\u00e0 n\u00fat th\u1eaft, hay t\u00f4i \u0111ang \u0111\u1ed5 l\u1ed7i cho d\u1ee5ng c\u1ee5 v\u00ec m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c?\u201d B\u1edfi v\u00ec n\u1ebfu s\u1ef1 ch\u1eadm tr\u1ec5 trong l\u1eadp tr\u00ecnh, b\u1ed1 tr\u00ed v\u1eadt li\u1ec7u, ho\u1eb7c t\u00ecnh tr\u1ea1ng thi\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u1edbi l\u00e0 th\u1ee7 ph\u1ea1m th\u1ef1c s\u1ef1, th\u00ec d\u00f9 b\u1ea1n c\u00f3 mua m\u1ecdi kh\u1ed1i \u0111a V tr\u00ean th\u1ecb tr\u01b0\u1eddng, m\u00e1y ch\u1ea5n c\u1ee7a b\u1ea1n v\u1eabn s\u1ebd im l\u1eb7ng.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 \u0111i\u1ec3m m\u00e0 h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng \u0111\u1ec1u e d\u00e8. H\u1ecd \u0111\u1ed1i x\u1eed v\u1edbi d\u1ee5ng c\u1ee5 nh\u01b0 qu\u1ea3n l\u00fd h\u00e0ng t\u1ed3n kho \u2014 bao nhi\u00eau thanh, chi\u1ec1u r\u1ed9ng, b\u00e1n k\u00ednh \u2014 thay v\u00ec coi \u0111\u00f3 l\u00e0 chi\u1ebfn l\u01b0\u1ee3c n\u0103ng su\u1ea5t. M\u00e1y ch\u1ea5n l\u00e0 m\u1ed9t \u0111\u1ed9ng c\u01a1 t\u1ea1o doanh thu v\u1edbi \u0111\u1ed3ng h\u1ed3 t\u00ednh gi\u1edd nh\u01b0 \u0111\u1ed3ng h\u1ed3 taxi \u0111ang ch\u1ea1y. M\u1ed7i ph\u00fat d\u00e0nh \u0111\u1ec3 thay d\u1ee5ng c\u1ee5 l\u00e0 th\u1eddi gian tr\u1ea3 c\u00f4ng khi \u0111\u1ed3ng h\u1ed3 v\u1eabn ch\u1ea1y nh\u01b0ng b\u00e1nh xe kh\u00f4ng quay. Nh\u01b0ng n\u1ebfu \u0111\u1ed3ng h\u1ed3 c\u1ee7a b\u1ea1n \u0111ang ch\u1ea1y v\u00ec chi ti\u1ebft ch\u01b0a \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng, d\u1ee5ng c\u1ee5 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n V\u1eady l\u00e0m sao \u0111\u1ec3 b\u1ea1n ph\u00e2n bi\u1ec7t gi\u1eefa huy\u1ec1n tho\u1ea1i v\u00e0 c\u01a1 ch\u1ebf th\u1eadt s\u1ef1?<\/p>\n\n\n\n C\u00e2u h\u1ecfi th\u1ee9 nh\u1ea5t: Trong m\u1ed9t ca l\u00e0m vi\u1ec7c \u0111i\u1ec3n h\u00ecnh, bao nhi\u00eau ph\u00fat m\u00e1y ch\u1ea5n \u0111\u1ee9ng y\u00ean ch\u1ec9 v\u00ec ai \u0111\u00f3 \u0111ang thay khu\u00f4n?<\/p>\n\n\n\n Kh\u00f4ng ph\u1ea3i ch\u1edd xe n\u00e2ng. Kh\u00f4ng ph\u1ea3i ch\u1ec9nh ch\u01b0\u01a1ng tr\u00ecnh. M\u00e0 l\u00e0 th\u1ef1c s\u1ef1 th\u00e1o, r\u00fat ra, x\u1ebfp l\u00ean gi\u00e1, l\u1eafp \u0111\u1eb7t, c\u0103n ch\u1ec9nh.<\/p>\n\n\n\n N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 tr\u1ea3 l\u1eddi b\u1eb1ng con s\u1ed1 \u2014 12 ph\u00fat, 18 ph\u00fat, 43 ph\u00fat \u2014 ngh\u0129a l\u00e0 b\u1ea1n \u0111ang \u0111o\u00e1n. Theo d\u00f5i ba ca l\u00e0m vi\u1ec7c. Ghi l\u1ea1i. N\u1ebfu b\u1ea1n d\u01b0\u1edbi 10 ph\u00fat t\u1ed5ng m\u1ed7i ca, d\u1ee5ng c\u1ee5 c\u00f3 l\u1ebd kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec3m ngh\u1ebdn ch\u00ednh. N\u1ebfu tr\u00ean 20 ph\u00fat, b\u1ea1n \u0111\u00e3 c\u00f3 m\u1ed9t m\u00f4 h\u00ecnh c\u1ea7n xem x\u00e9t.<\/p>\n\n\n\n C\u00e2u h\u1ecfi th\u1ee9 hai: Khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00ednh v\u1eafng m\u1eb7t, th\u1eddi gian thi\u1ebft l\u1eadp c\u00f3 t\u0103ng v\u1ecdt kh\u00f4ng?<\/p>\n\n\n\n N\u1ebfu th\u1eddi gian thay d\u1ee5ng c\u1ee5 t\u0103ng t\u1eeb 6 ph\u00fat l\u00ean 11 ph\u00fat v\u00ec ng\u01b0\u1eddi d\u1ef1 ph\u00f2ng ph\u1ea3i ki\u1ec3m tra k\u1ef9 m\u1ecdi th\u1ee9, th\u00ec \u0111\u1ed9 ch\u00eanh \u0111\u00f3 ch\u00ednh l\u00e0 m\u1ea5t n\u0103ng su\u1ea5t \u1ea9n li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a d\u1ee5ng c\u1ee5. \u0110\u01a1n gi\u1ea3n h\u00f3a c\u1ea5u tr\u00fac d\u1ee5ng c\u1ee5 v\u00e0 b\u1ea1n thu h\u1eb9p kho\u1ea3ng c\u00e1ch v\u1ec1 k\u1ef9 n\u0103ng. N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 t\u0103ng v\u1ecdt, quy tr\u00ecnh c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a. Vi\u1ec7c h\u1ee3p nh\u1ea5t d\u1ee5ng c\u1ee5 s\u1ebd kh\u00f4ng t\u1ea1o ra nhi\u1ec1u thay \u0111\u1ed5i.<\/p>\n\n\n\n C\u00e2u h\u1ecfi th\u1ee9 ba: C\u00e1c k\u00edch th\u01b0\u1edbc V m\u1edf ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c nh\u00f3m l\u1ea1i hay r\u1ea3i r\u00e1c?<\/p>\n\n\n\n H\u00e3y l\u1ea5y d\u1eef li\u1ec7u u\u1ed1n trong 60 ng\u00e0y. N\u1ebfu 70\u201380% c\u00e1c l\u1ea7n u\u1ed1n kh\u00ed r\u01a1i v\u00e0o b\u1ed1n kho\u1ea3ng quy t\u1eafc\u2011t\u00e1m \u2014 ch\u1eb3ng h\u1ea1n 0,375\u2033, 0,500\u2033, 0,625\u2033, 0,750\u2033 \u2014 th\u00ec \u0111\u00f3 l\u00e0 v\u00f9ng c\u00f3 th\u1ec3 h\u1ee3p nh\u1ea5t. N\u1ebfu m\u1ed7i c\u00f4ng vi\u1ec7c \u0111\u1ec1u c\u00f3 \u0111\u1ed9 d\u00e0y \u0111\u1eb7c bi\u1ec7t ho\u1eb7c y\u00eau c\u1ea7u ch\u1ea5n \u00e9p ch\u1ea1m \u0111\u00e1y v\u1edbi dung sai c\u1ef1c h\u1eb9p, b\u1ea1n l\u00e0 x\u01b0\u1edfng t\u00f9y ch\u1ec9nh v\u00e0 s\u1ebd ph\u1ea3i ch\u1ea5p nh\u1eadn d\u00f9ng nhi\u1ec1u b\u1ed9 th\u00e9p chuy\u00ean bi\u1ec7t h\u01a1n.<\/p>\n\n\n\n Ba c\u00e2u tr\u1ea3 l\u1eddi n\u00e0y cho b\u1ea1n bi\u1ebft vi\u1ec7c thay d\u1ee5ng c\u1ee5 l\u00e0 ma s\u00e1t th\u1eadt hay ch\u1ec9 l\u00e0 nhi\u1ec5u.<\/p>\n\n\n\n V\u00e0 n\u1ebfu ch\u00fang ch\u1ec9 ra c\u00f3 ma s\u00e1t, v\u1eady b\u1ea1n ph\u1ea3i thay \u0111\u1ed5i \u0111i\u1ec1u g\u00ec m\u00e0 kh\u00f4ng l\u00e0m t\u1ed5n h\u1ea1i \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf n\u01a1i c\u1ea7n thi\u1ebft?<\/p>\n\n\n\n Sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p: c\u00e1c x\u01b0\u1edfng ngh\u0129 r\u1eb1ng d\u00f9ng khu\u00f4n 4 chi\u1ec1u ngh\u0129a l\u00e0 ph\u1ea3i d\u00f9ng ho\u00e0n to\u00e0n.<\/p>\n\n\n\n Kh\u00f4ng ph\u1ea3i v\u1eady.<\/p>\n\n\n\n B\u1ea1n c\u1ea7n ph\u00e2n t\u00e1ch theo dung sai v\u00e0 t\u1ea7n su\u1ea5t. 80% c\u00e1c l\u1ea7n u\u1ed1n n\u1eb1m trong dung sai u\u1ed1n kh\u00ed ti\u00eau chu\u1ea9n \u2014 nh\u01b0 c\u00e1c gi\u00e1 \u0111\u1ee1, n\u1eafp che, khung th\u01b0\u1eddng ng\u00e0y \u2014 th\u00ec chuy\u1ec3n sang d\u1ee5ng c\u1ee5 4 chi\u1ec1u. 20% c\u00f2n l\u1ea1i th\u1ef1c s\u1ef1 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 l\u1eb7p l\u1ea1i g\u00f3c c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c, b\u00e1n k\u00ednh \u0111\u1eb7c bi\u1ec7t ho\u1eb7c y\u00eau c\u1ea7u th\u1ea9m m\u1ef9 th\u00ec gi\u1eef l\u1ea1i tr\u00ean khu\u00f4n chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ri\u00eang cho c\u00f4ng vi\u1ec7c \u0111\u00f3.<\/p>\n\n\n\n \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 th\u1ecfa hi\u1ec7p. \u0110\u00f3 l\u00e0 nh\u1eafm \u0111\u00fang \u0111i\u1ec3m ngh\u1ebdn.<\/p>\n\n\n\n \u0110\u00fang, m\u1ed9t khu\u00f4n V chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 cho \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n khu\u00f4n \u0111a V trong u\u1ed1n kh\u00ed c\u1ef1c h\u1ea1n. Nh\u01b0ng n\u1ebfu l\u1ee3i \u00edch \u0111\u00f3 ch\u1ec9 \u0111o \u0111\u01b0\u1ee3c b\u1eb1ng ph\u1ea7n nh\u1ecf c\u1ee7a m\u1ed9t \u0111\u1ed9 tr\u00ean chi ti\u1ebft c\u00f3 dung sai \u00b11\u00b0, th\u00ec b\u1ea1n th\u1ef1c s\u1ef1 \u0111ang mua c\u00e1i g\u00ec? N\u1ebfu m\u1ed9t kh\u1ed1i khu\u00f4n c\u00f3 th\u1ec3 bao ph\u1ee7 b\u1ed1n k\u00edch th\u01b0\u1edbc m\u1edf th\u00f4ng th\u01b0\u1eddng, b\u1ea1n lo\u1ea1i b\u1ecf to\u00e0n b\u1ed9 c\u00e1c chu k\u1ef3 th\u00e1o\u2011l\u1eafp khu\u00f4n trong ca l\u00e0m vi\u1ec7c. B\u1ea1n gi\u1eef \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf n\u01a1i mang l\u1ea1i l\u1ee3i \u00edch v\u00e0 lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ee9c t\u1ea1p \u1edf n\u01a1i kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n C\u00f2n nh\u1eefng khu\u00f4n gh\u00e9p nhi\u1ec1u l\u1edbp t\u1ef1 ch\u1ebf m\u00e0 th\u1ee3 h\u00e0n t\u1ea1o t\u1eeb c\u00e1c t\u1ea5m c\u1eaft n\u01b0\u1edbc?<\/p>\n\n\n\n Ch\u00fang r\u1ea5t s\u00e1ng t\u1ea1o. Chi ph\u00ed ban \u0111\u1ea7u r\u1ebb. Nh\u01b0ng gi\u1edd b\u1ea1n ph\u1ea3i ch\u1ecbu th\u1eddi gian thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt, r\u1ee7i ro bi\u1ebfn d\u1ea1ng h\u00e0n, sai l\u1ec7ch c\u0103n ch\u1ec9nh v\u00e0 l\u00e0m l\u1ea1i n\u1ebfu ch\u1ed3ng khu\u00f4n kh\u00f4ng vu\u00f4ng tuy\u1ec7t \u0111\u1ed1i. N\u1ebfu k\u1ef7 lu\u1eadt l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n \u0111\u1ea1t t\u1ea7m \u0111\u1eb3ng c\u1ea5p th\u1ebf gi\u1edbi, c\u00f3 th\u1ec3 v\u1eabn kh\u1ea3 thi. N\u1ebfu kh\u00f4ng, b\u1ea1n \u0111\u00e3 \u0111\u1ed5i gi\u00e1 mua l\u1ea5y s\u1ef1 sai l\u1ec7ch \u2014 v\u00e0 sai l\u1ec7ch th\u1ec3 hi\u1ec7n \u1edf vi\u1ec7c ph\u1ea3i ch\u1ec9nh s\u1eeda m\u1eabu \u0111\u1ea7u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c u\u1ed1n li\u00ean t\u1ee5c.<\/p>\n\n\n\n V\u00e0 c\u00e1c b\u1ed9 khu\u00f4n 4 chi\u1ec1u tu\u1ef3 ch\u1ec9nh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho t\u1eebng c\u00f4ng vi\u1ec7c m\u1edbi?<\/p>\n\n\n\n \u0110\u00f3 ch\u1ec9 l\u00e0 vi\u1ec7c t\u00e1i t\u1ea1o l\u1ea1i v\u1ea5n \u0111\u1ec1 t\u1ed3n kho b\u1eb1ng nh\u1eefng kh\u1ed1i c\u1ea7u k\u1ef3 h\u01a1n m\u00e0 th\u00f4i. M\u1ea5u ch\u1ed1t l\u00e0 ti\u00eau chu\u1ea9n h\u00f3a quanh nh\u00f3m th\u1ed1ng k\u00ea ch\u1ee7 y\u1ebfu c\u1ee7a b\u1ea1n, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ea1y theo m\u1ecdi tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 v\u1edbi nh\u1eefng b\u1ed9 khu\u00f4n th\u00e9p \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n V\u1eady n\u1ebfu b\u1ea1n nh\u1eafm v\u00e0o m\u1eabu 80%, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t?<\/p>\n\n\n\n H\u00e3y h\u00ecnh dung m\u1ed9t tu\u1ea7n m\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ef1a v\u00e0o b\u1ed9 khu\u00f4n n\u00e0o \u0111ang \u0111\u01b0\u1ee3c k\u1eb9p tr\u00ean m\u00e1y.<\/p>\n\n\n\n Thay v\u00ec g\u1ed9p c\u00e1c chi ti\u1ebft ch\u1ec9 \u0111\u1ec3 tr\u00e1nh vi\u1ec7c thay khu\u00f4n, b\u1ea1n ch\u1ea1y nh\u1eefng g\u00ec \u0111\u00e3 s\u1eb5n s\u00e0ng. B\u1ed9 ph\u1eadn kinh doanh g\u1eedi v\u00e0o m\u1ed9t \u0111\u01a1n h\u00e0ng g\u1ea5p cho gi\u00e1 \u0111\u1ee1 14\u2011gauge v\u00e0o bu\u1ed5i tr\u01b0a. V\u1edbi thi\u1ebft l\u1eadp chuy\u00ean d\u1ee5ng, b\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi 9 ph\u00fat thay khu\u00f4n c\u1ed9ng v\u1edbi x\u00e1c nh\u1eadn m\u1eabu \u0111\u1ea7u ti\u00ean. V\u1edbi b\u1ed9 khu\u00f4n 4 chi\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp s\u1eb5n bao g\u1ed3m V c\u1ea7n thi\u1ebft, ch\u1ec9 c\u1ea7n xoay v\u00e0 g\u1ecdi ch\u01b0\u01a1ng tr\u00ecnh. Hai ph\u00fat. C\u00f3 th\u1ec3 ba.<\/p>\n\n\n\n Kho\u1ea3ng ch\u00eanh l\u1ec7ch \u0111\u00f3 \u2014 gi\u1ea3 s\u1eed l\u00e0 7 ph\u00fat ti\u1ebft ki\u1ec7m \u2014 nghe c\u00f3 v\u1ebb kh\u00f4ng \u0111\u00e1ng k\u1ec3. Nh\u01b0ng n\u1ebfu c\u1ed9ng d\u1ed3n qua n\u0103m l\u1ea7n gi\u00e1n \u0111o\u1ea1n trong m\u1ed9t tu\u1ea7n, b\u1ea1n \u0111\u00e3 thu h\u1ed3i l\u1ea1i 35 ph\u00fat. Qua 22 ng\u00e0y l\u00e0m vi\u1ec7c, \u0111\u00f3 l\u00e0 946 ph\u00fat \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 15 gi\u1edd 46 ph\u00fat \u2014 dung l\u01b0\u1ee3ng b\u1ea1n \u0111\u00e3 tr\u1ea3 ti\u1ec1n nh\u01b0ng ch\u01b0a t\u1eebng b\u00e1n ra.<\/p>\n\n\n\n Quan tr\u1ecdng h\u01a1n c\u1ea3 ph\u00e9p t\u00ednh l\u00e0 s\u1ef1 thay \u0111\u1ed5i h\u00e0nh vi.<\/p>\n\n\n\n Khi vi\u1ec7c thay khu\u00f4n kh\u00f4ng c\u00f2n chi ph\u1ed1i th\u1ee9 t\u1ef1 c\u00f4ng vi\u1ec7c, l\u1ecbch tr\u00ecnh c\u1ee7a b\u1ea1n tr\u1edf n\u00ean trung th\u1ef1c h\u01a1n. B\u1ea1n ng\u1eebng gi\u1ea5u s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 trong c\u00e2u \u201cch\u00fang ta s\u1ebd ch\u1ea1y c\u00e1i \u0111\u00f3 khi \u0111\u1ed5i khu\u00f4n l\u1ea7n t\u1edbi.\u201d M\u00e1y phanh tr\u1edf n\u00ean linh ho\u1ea1t thay v\u00ec mong manh. V\u00e0 s\u1ef1 mong manh ch\u00ednh l\u00e0 th\u1ee9 bu\u1ed9c b\u1ea1n l\u00e0m th\u00eam gi\u1edd, g\u1ea5p r\u00fat giao h\u00e0ng v\u00e0 xin l\u1ed7i kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n V\u00ec v\u1eady, h\u00e3y ti\u1ebfp t\u1ee5c t\u01b0 duy n\u00e0y: \u0111\u1eebng h\u1ecfi khu\u00f4n n\u00e0o ch\u00ednh x\u00e1c h\u01a1n khi x\u00e9t ri\u00eang l\u1ebb. H\u00e3y h\u1ecfi thi\u1ebft l\u1eadp n\u00e0o gi\u00fap m\u00e1y phanh c\u1ee7a b\u1ea1n t\u1ea1o ra s\u1ea3n ph\u1ea9m thay v\u00ec ch\u1edd \u0111\u1ee3i ch\u00fang.<\/p>\n\n\n\n B\u1edfi v\u00ec m\u1ed9t khi b\u1ea1n nh\u00ecn nh\u1eadn m\u00e1y phanh nh\u01b0 m\u1ed9t n\u0103ng l\u1ef1c b\u1ecb r\u00e0ng bu\u1ed9c \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 n\u01a1i tr\u01b0ng b\u00e0y d\u1ee5ng c\u1ee5 \u2014 th\u00ec m\u1ee9c t\u1ed3n kho ph\u00f9 h\u1ee3p s\u1ebd th\u00f4i l\u00e0 cu\u1ed9c tranh lu\u1eadn c\u1ee7a b\u1ed9 ph\u1eadn mua h\u00e0ng v\u00e0 tr\u1edf th\u00e0nh quy\u1ebft \u0111\u1ecbnh v\u1ec1 n\u0103ng su\u1ea5t \u0111\u1ea7u ra.<\/p>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":" V\u00e0o l\u00fac 2:17 chi\u1ec1u, chi\u1ebfc m\u00e1y ch\u1ea5n im l\u00ecm. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00e2ng ram l\u00ean, n\u1edbi l\u1ecfng c\u00e1c k\u1eb9p, t\u00ecm ki\u1ebfm khu\u00f4n V 1.000\u2033 v\u1eeba m\u1edbi n\u1eb1m tr\u00ean gi\u00e1 \u0111\u1ee1 s\u00e1ng nay. Anh \u1ea5y g\u1ecdi \u0111\u00f3 l\u00e0 m\u1ed9t \u201cl\u1ea7n thay nhanh\u201d. B\u1ea3y ph\u00fat n\u1ebfu kh\u00f4ng c\u00f3 g\u00ec g\u00e2y kh\u00f3 d\u1ec5 cho anh ta. L\u00e0m nh\u01b0 v\u1eady s\u00e1u l\u1ea7n trong m\u1ed9t ca l\u00e0m vi\u1ec7c v\u00e0 b\u1ea1n \u0111\u00e3 l\u00e3ng ph\u00ed 43 ph\u00fat th\u1eddi gian ngh\u1ec9 \u0111\u01b0\u1ee3c tr\u1ea3 l\u01b0\u01a1ng [\u2026]<\/p>","protected":false},"author":3,"featured_media":1203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/comments?post=1202"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202\/revisions"}],"predecessor-version":[{"id":1207,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1202\/revisions\/1207"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media\/1203"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media?parent=1202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/categories?post=1202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/tags?post=1202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Ph\u1ea7n k\u1ebft th\u00fac<\/th> N\u1ed9i dung<\/th><\/tr><\/thead> Ch\u1ee7 \u0111\u1ec1<\/td> U\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed so v\u1edbi \u00e9p \u0111\u00e1y: N\u01a1i khu\u00f4n 4 chi\u1ec1u th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng<\/td><\/tr> \u00c9p \u0111\u00e1y v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y<\/td> Ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n gi\u1eefa ch\u00e0y, v\u1eadt li\u1ec7u v\u00e0 khu\u00f4n. L\u1ef1c \u00e9p t\u0103ng \u0111\u1ed9t bi\u1ebfn. V\u1eadt li\u1ec7u b\u1ecb \u00e9p v\u00e0o \u0111\u00fang g\u00f3c khu\u00f4n, n\u00ean bu\u1ed9c ph\u1ea3i kh\u1edbp v\u1edbi n\u00f3. \u0110\u00f3 l\u00e0 c\u00e1ch \u0111\u1ea1t \u0111\u01b0\u1ee3c \u201c\u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao\u201d.<\/td><\/tr> L\u1ef1c \u00e9p v\u00e0 m\u00e0i m\u00f2n<\/td> L\u1ef1c \u00e9p g\u1ea5p 2\u20133 l\u1ea7n so v\u1edbi u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed. T\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean m\u00e1y. T\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean d\u1ee5ng c\u1ee5. M\u00f2n nhanh h\u01a1n, \u0111\u1eb7c bi\u1ec7t v\u1edbi t\u1ea5m c\u1ee9ng. M\u1ed7i g\u00f3c \u0111\u00f2i h\u1ecfi h\u00ecnh d\u1ea1ng khu\u00f4n ri\u00eang.<\/td><\/tr> \u0110\u1ecbnh v\u1ecb khu\u00f4n 4 chi\u1ec1u<\/td> \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00fd t\u01b0\u1edfng cho khu\u00f4n b\u1ed1n m\u1eb7t.<\/td><\/tr> B\u1ea3n ch\u1ea5t c\u1ee7a khu\u00f4n 4 chi\u1ec1u<\/td> Kh\u1ed1i khu\u00f4n 4 chi\u1ec1u l\u00e0 m\u1ed9t d\u1ee5ng c\u1ee5 u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed. C\u00e1c khe V kh\u00e1c nhau \u0111\u01b0\u1ee3c ch\u1ecdn tr\u00ean c\u00f9ng m\u1ed9t th\u00e2n khu\u00f4n m\u00e0 kh\u00f4ng c\u1ea7n \u00e9p cho m\u1eb7t khu\u00f4n ti\u1ebfp x\u00fac ho\u00e0n to\u00e0n. G\u00f3c u\u1ed1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 s\u00e2u ch\u00e0y v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i do c\u00e1c m\u1eb7t b\u00ean c\u1ee7a khu\u00f4n \u00f4m l\u1ea5y chi ti\u1ebft.<\/td><\/tr> So s\u00e1nh quy tr\u00ecnh<\/td> So s\u00e1nh thi\u1ebft l\u1eadp u\u1ed1n b\u1eb1ng kh\u00f4ng kh\u00ed 4 chi\u1ec1u v\u1edbi thi\u1ebft l\u1eadp \u00e9p \u0111\u00e1y \u0111\u01a1n V l\u00e0 tr\u1ed9n l\u1eabn hai qu\u00e1 tr\u00ecnh kh\u00e1c nhau.<\/td><\/tr> L\u1eadp lu\u1eadn c\u1ee7a ng\u01b0\u1eddi \u1ee7ng h\u1ed9 m\u1ea1nh<\/td> Trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t b\u1ea3n l\u1ec1 tr\u00ean m\u00e1y \u00e9p c\u01a1 \u2013 m\u1ed9t g\u00f3c, m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u, h\u00e0ng ngh\u00ecn l\u1ea7n \u00e9p \u2013 \u00e9p \u0111\u00e1y v\u1edbi khu\u00f4n chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 nhanh v\u00e0 r\u1ea5t \u1ed5n \u0111\u1ecbnh. Kh\u00f4ng bao gi\u1edd ph\u1ea3i thay \u0111\u1ed5i v\u00ec kh\u00f4ng c\u00f3 g\u00ec thay \u0111\u1ed5i. M\u00e1y phanh ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng tu\u1ea7n ho\u00e0n.<\/td><\/tr> Kh\u00e1c bi\u1ec7t m\u00f4i tr\u01b0\u1eddng<\/td> \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng cao. \u0110\u00f3 l\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n X\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c th\u1ef1c s\u1ef1 c\u1ee7a sai s\u1ed1: L\u00e0 do d\u1ee5ng c\u1ee5, v\u1eadt li\u1ec7u hay ng\u01b0\u1eddi v\u1eadn h\u00e0nh?<\/h3>\n\n\n\n
Ng\u01b0\u1ee1ng \u201c\u0110\u1ee7 T\u1ed1t\u201d: Khi \u0110\u1ed9 Ch\u00ednh X\u00e1c Chuy\u00ean D\u1ee5ng Tr\u1edf Th\u00e0nh Qu\u00e1 M\u1ee9c K\u1ef9 Thu\u1eadt<\/h3>\n\n\n\n
Th\u1ef1c T\u1ebf C\u00f4ng Th\u00e1i H\u1ecdc: Qu\u1ea3n L\u00fd S\u1ef1 C\u1ed3ng K\u1ec1nh C\u1ee7a C\u00e1c Kh\u1ed1i C\u00f3 Nhi\u1ec1u Khe M\u1edf<\/h2>\n\n\n\n
Ngh\u1ecbch l\u00fd tr\u1ecdng l\u01b0\u1ee3ng: N\u1ebfu vi\u1ec7c thi\u1ebft l\u1eadp \u00edt b\u01b0\u1edbc h\u01a1n nh\u01b0ng d\u1ee5ng c\u1ee5 l\u1ea1i n\u1eb7ng h\u01a1n, ai l\u00e0 ng\u01b0\u1eddi th\u1eafng?<\/h3>\n\n\n\n
Khu\u00f4n chia \u0111o\u1ea1n so v\u1edbi kh\u1ed1i khu\u00f4n 4\u2011chi\u1ec1u li\u1ec1n kh\u1ed1i: Ph\u00e1 v\u1ee1 n\u00fat th\u1eaft h\u1eadu c\u1ea7n<\/h3>\n\n\n\n
Kh\u00f4i ph\u1ee5c \u201cNgh\u0129a \u0111\u1ecba D\u1ee5ng c\u1ee5\u201d: Gi\u00e1 tr\u1ecb t\u00e0i ch\u00ednh c\u1ee7a di\u1ec7n t\u00edch s\u00e0n x\u01b0\u1edfng<\/h3>\n\n\n\n
T\u00ednh to\u00e1n ROI: Khi n\u00e0o m\u1ed9t d\u1ee5ng c\u1ee5 $2,000 tr\u1edf n\u00ean \u201cmi\u1ec5n ph\u00ed\u201d?<\/h2>\n\n\n\n
D\u00f2ng th\u1eddi gian H\u00f2a v\u1ed1n: Kh\u1ed1i l\u01b0\u1ee3ng thay ca c\u00f4ng vi\u1ec7c so v\u1edbi Kho\u1ea3n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u<\/h3>\n\n\n\n
R\u1ee7i ro \u201cB\u1ecf T\u1ea5t C\u1ea3 Tr\u1ee9ng V\u00e0o M\u1ed9t Gi\u1ecf\u201d: T\u00ednh \u0111\u1ebfn Chi ph\u00ed H\u01b0 h\u1ea1i v\u00e0 B\u1ea3o tr\u00ec<\/h3>\n\n\n\n
L\u1ee3i \u00edch ph\u1ee5: Gi\u1ea3m m\u1ec7t m\u1ecfi cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 th\u1eddi gian \u0111\u00e0o t\u1ea1o ban \u0111\u1ea7u<\/h3>\n\n\n\n
Khung ra quy\u1ebft \u0111\u1ecbnh: Chuy\u1ec3n \u0111\u1ed5i t\u1eeb qu\u1ea3n l\u00fd t\u1ed3n kho d\u1ee5ng c\u1ee5 sang chi\u1ebfn l\u01b0\u1ee3c n\u0103ng l\u1ef1c<\/h2>\n\n\n\n
Ba C\u00e2u H\u1ecfi Quy\u1ebft \u0110\u1ecbnh T\u01b0\u01a1ng Lai D\u1ee5ng C\u1ee5 C\u1ee7a B\u1ea1n<\/h3>\n\n\n\n
Gi\u1ea3i Ph\u00e1p Lai: D\u00f9ng Khu\u00f4n 4 Chi\u1ec1u Cho 80% V\u00e0 D\u1ee5ng C\u1ee5 Ri\u00eang Cho 20%<\/h3>\n\n\n\n
Mua l\u1ea1i gi\u1edd m\u00e1y: L\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi kh\u00f4ng c\u00f2n r\u00e0ng bu\u1ed9c v\u1ec1 thi\u1ebft l\u1eadp<\/h3>\n\n\n\n