{"id":1128,"date":"2026-03-09T05:28:12","date_gmt":"2026-03-09T05:28:12","guid":{"rendered":"https:\/\/cn-hawe.com\/?p=1128"},"modified":"2026-03-09T05:28:14","modified_gmt":"2026-03-09T05:28:14","slug":"steel-press-brake-tooling","status":"publish","type":"post","link":"https:\/\/cn-hawe.com\/vi\/steel-press-brake-tooling\/","title":{"rendered":"\u1ea2o t\u01b0\u1edfng \u201cTh\u00e9p n\u00e0o c\u0169ng l\u00e0 th\u00e9p\u201d: C\u00e1ch d\u1ee5ng c\u1ee5 ch\u1ea5n t\u00f4n b\u1eb1ng th\u00e9p kh\u00f4ng \u0111\u1ed3ng b\u1ed9 \u00e2m th\u1ea7m ph\u00e1 h\u1ecfng \u0111\u1ed9 ch\u00ednh x\u00e1c"},"content":{"rendered":"

M\u00f9a \u0111\u00f4ng n\u0103m ngo\u00e1i t\u00f4i \u0111\u1ee9ng b\u00ean m\u1ed9t khu\u00f4n 42 HRC tr\u00f4ng nh\u01b0 \u0111\u00e3 b\u1ecb chu\u1ed9t g\u1eb7m. Ch\u1ec9 m\u1edbi hai tu\u1ea7n s\u1eed d\u1ee5ng. Ch\u1ee7 x\u01b0\u1edfng c\u1ee9 g\u00f5 v\u00e0o b\u1ea3ng th\u00f4ng s\u1ed1: \u201cTh\u00e9p \u0111\u00e3 t\u00f4i c\u1ee9ng. Trong ph\u1ea1m vi.\u201d<\/p>\n\n\n\n

V\u1eady t\u1ea1i sao ph\u1ea7n vai \u0111\u00e3 b\u1ecb m\u00f2n d\u00ednh (galling)?<\/p>\n\n\n\n

\u00d4ng \u1ea5y ngh\u0129 th\u00e9p m\u1ec1m. T\u00f4i th\u00ec ngh\u0129 h\u00ecnh d\u1ea1ng c\u1ee7a \u00f4ng \u1ea5y \u0111ang \u0111\u00e1nh l\u1eeba \u00f4ng.<\/p>\n\n\n\n

C\u00e1i b\u1eaby \u201cTh\u00e9p l\u00e0 Th\u00e9p\u201d: T\u1ea1i sao th\u00f4ng s\u1ed1 d\u1ee5ng c\u1ee5 chung chung \u0111\u1ea3m b\u1ea3o m\u00f2n s\u1edbm<\/h2>\n\n\n\n

N\u1ebfu d\u1ee5ng c\u1ee5 l\u00e0 th\u00e9p \u0111\u00e3 t\u00f4i c\u1ee9ng, t\u1ea1i sao vai khu\u00f4n v\u1eabn b\u1ecb m\u00f2n d\u00ednh?<\/h3>\n\n\n\n
\"N\u1ebfu<\/figure>\n\n\n\n

H\u00e3y h\u00ecnh dung m\u1ed9t \u0111o\u1ea1n u\u1ed1n d\u00e0i 10 feet trong t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y 1\/4 inch. G\u1ecdi \u0111\u00f3 l\u00e0 kho\u1ea3ng 60 t\u1ea5n m\u1ed7i foot. T\u1ee9c 600 t\u1ea5n y\u00eau c\u1ea7u ch\u00e0y, khu\u00f4n, tang v\u00e0 k\u1eb9p c\u1ee7a b\u1ea1n b\u1eaft tay m\u00e0 kh\u00f4ng tr\u01b0\u1ee3t.<\/p>\n\n\n\n

Gi\u1edd t\u01b0\u1edfng t\u01b0\u1ee3ng l\u1ef1c \u0111\u00f3 truy\u1ec1n qua m\u1ed9t tang kh\u00f4ng ho\u00e0n to\u00e0n \u0103n kh\u1edbp trong r\u00e3nh k\u1eb9p c\u1ee7a m\u00e1y. Ti\u1ebfp x\u00fac kh\u00f4ng \u0111\u1ec1u. T\u1ea3i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf gi\u1eefa. Vai khu\u00f4n kh\u00f4ng ch\u1ec9 ch\u1ed1ng l\u1ef1c d\u1ecdc; n\u00f3 c\u00f2n ch\u1ed1ng l\u1ea1i chuy\u1ec3n \u0111\u1ed9ng vi m\u00f4 m\u1ed7i l\u1ea7n \u00e9p.<\/p>\n\n\n\n

M\u00f2n d\u00ednh b\u1eaft \u0111\u1ea7u \u1edf vai, nh\u01b0ng tranh lu\u1eadn b\u1eaft \u0111\u1ea7u \u1edf ph\u1ea7n k\u1eb9p.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng \u0111\u1ed5 l\u1ed7i cho l\u00f4 v\u1eadt li\u1ec7u, d\u00f9 c\u00e1c t\u1ea5m c\u00f9ng c\u1ea5p v\u1eabn kh\u00e1c nhau v\u1ec1 gi\u1edbi h\u1ea1n ch\u1ea3y v\u00e0 \u0111\u1ed9 h\u1ed3i \u0111\u00e0n h\u1ed3i. S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 thay \u0111\u1ed5i g\u00f3c, \u0111\u00fang. Nh\u01b0ng n\u00f3 kh\u00f4ng ph\u00e1 h\u1ecfng khu\u00f4n nhanh \u0111\u1ebfn v\u1eady. Truy\u1ec1n t\u1ea3i l\u1ef1c kh\u00f4ng \u0111\u1ec1u th\u00ec c\u00f3.<\/p>\n\n\n\n

Th\u00e9p t\u00f4i c\u1ee9ng ch\u1eb3ng c\u00f3 \u00fd ngh\u0129a g\u00ec n\u1ebfu c\u00e1i b\u1eaft tay gi\u1eefa tang v\u00e0 k\u1eb9p l\u1ecfng l\u1ebbo.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng:<\/strong> Hoa v\u0103n m\u00f2n kh\u00f4ng n\u00f3i d\u1ed1i\u2014h\u00ecnh h\u1ecdc th\u1eafng \u0111\u1ed9 c\u1ee9ng m\u1ed7i l\u1ea7n.<\/p>\n\n\n\n

Kho\u1ea3n thu\u1ebf \u1ea9n c\u1ee7a \u0111\u1ed9 r\u1ed9ng tang kh\u00f4ng kh\u1edbp l\u00ean n\u0103ng su\u1ea5t h\u00e0ng ng\u00e0y c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n
\"Kho\u1ea3n<\/figure>\n\n\n\n

Gi\u1ea3 s\u1eed tang c\u1ee7a b\u1ea1n h\u01a1i h\u1eb9p so v\u1edbi k\u1eb9p. Kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 b\u1ecb lo\u1ea1i b\u1ecf. Ch\u1ec9 v\u1eeba \u0111\u1ee7 \u0111\u1ec3 n\u00f3 \u0111\u1eb7t kh\u00e1c nhau m\u1ed7i l\u1ea7n setup.<\/p>\n\n\n\n

S\u00e1ng th\u1ee9 Hai, b\u1ea1n ch\u1ea1m v\u00e0o th\u01b0\u1edbc \u0111o sau, ch\u1ec9nh g\u00f3c, \u0111\u1ea1t dung sai. Th\u1ee9 Ba, c\u00f9ng c\u00f4ng vi\u1ec7c, kh\u00e1c ng\u01b0\u1eddi v\u1eadn h\u00e0nh, th\u00eam hai l\u1ea7n u\u1ed1n th\u1eed n\u1eefa. \u0110\u1ebfn th\u1ee9 S\u00e1u, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u \u201cch\u1ec9nh l\u1ea1i t\u1eeb \u0111\u1ea7u\u201d.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 t\u01b0 duy th\u00f9ng ph\u1ebf\u2014coi m\u1ecdi \u0111i\u1ec1u ch\u1ec9nh l\u00e0 b\u00ecnh th\u01b0\u1eddng thay v\u00ec h\u1ecfi t\u1ea1i sao c\u00f4ng c\u1ee5 kh\u00f4ng bao gi\u1edd l\u1eb7p l\u1ea1i.<\/p>\n\n\n\n

Kho\u1ea3n thu\u1ebf kh\u00f4ng ch\u1ec9 l\u00e0 d\u1ee5ng c\u1ee5 b\u1ecb m\u00f2n. N\u00f3 l\u00e0 n\u0103m l\u1ea7n \u00e9p th\u1eed th\u00eam m\u1ed7i l\u1ea7n setup. L\u00e0 nh\u1eefng ch\u1ec9nh vi m\u00f4. L\u00e0 s\u1ef1 m\u1ea5t d\u1ea7n ni\u1ec1m tin v\u00e0o s\u1ed1 li\u1ec7u c\u1ee7a ch\u00ednh b\u1ea1n.<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c ch\u1ebft d\u1ea7n b\u1edfi h\u00e0ng ngh\u00ecn s\u1ef1 dung th\u1ee9 nh\u1ecf.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng:<\/strong> N\u1ebfu l\u1ea7n u\u1ed1n \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n kh\u00f4ng d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, k\u1eb9p c\u1ee7a b\u1ea1n c\u0169ng v\u1eady.<\/p>\n\n\n\n

Tr\u01b0\u1ee3t k\u1eb9p: Hi\u1ec7u su\u1ea5t setup k\u00e9m nh\u00ecn gi\u1ed1ng v\u1ea5n \u0111\u1ec1 d\u1ee5ng c\u1ee5<\/h3>\n\n\n\n
\"Tr\u01b0\u1ee3t<\/figure>\n\n\n\n

T\u00f4i \u0111\u00e3 t\u1eebng ki\u1ec3m tra m\u1ed9t x\u01b0\u1edfng tin ch\u1eafc r\u1eb1ng khu\u00f4n c\u1ee7a h\u1ecd qu\u00e1 m\u1ec1m. G\u00f3c b\u1ecb l\u1ec7ch n\u1eeda ch\u1eebng khi ch\u1ea1y d\u00e0i. H\u1ecd \u0111\u1ecbnh gi\u00e1 h\u1ee3p kim cao c\u1ea5p \u0111\u1ec3 s\u1eeda n\u00f3.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u00e1nh d\u1ea5u xanh ph\u1ea7n tang v\u00e0 cho xi lanh ch\u1ea1y chu k\u1ef3.<\/p>\n\n\n\n

C\u00e1c d\u1ea5u ch\u1ee9ng ki\u1ebfn k\u1ec3 c\u00e2u chuy\u1ec7n\u2014h\u01a1i b\u00f3ng \u1edf m\u1ed9t m\u00e9p, ti\u1ebfp x\u00fac x\u1ec9n \u1edf m\u00e9p kia. C\u00e1i k\u1eb9p kh\u00f4ng ph\u00e2n b\u1ed5 l\u1ef1c \u0111\u1ec1u. Khi ch\u1ecbu t\u1ea3i, d\u1ee5ng c\u1ee5 d\u1ecbch chuy\u1ec3n v\u1eeba \u0111\u1ee7 \u0111\u1ec3 thay \u0111\u1ed5i \u0111\u1ed9 m\u1edf hi\u1ec7u qu\u1ea3 c\u1ee7a ch\u1eef V.<\/p>\n\n\n\n

\u0110\u1ed9 l\u1ec7ch g\u00f3c gi\u1ea3 d\u1ea1ng \u201cth\u00e9p k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng\u201d.\u201d<\/p>\n\n\n\n

H\u1ecd kh\u00f4ng c\u1ea7n khu\u00f4n c\u1ee9ng h\u01a1n. H\u1ecd c\u1ea7n chi\u1ec1u r\u1ed9ng tang ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh h\u1ecdc k\u1eb9p \u0111\u1ec3 \u0111\u01b0\u1eddng truy\u1ec1n l\u1ef1c lu\u00f4n th\u1eb3ng \u0111\u1ee9ng v\u00e0 t\u1eadp trung.<\/p>\n\n\n\n

Cho \u0111\u1ebfn khi b\u1ea1n l\u1ea7n theo t\u1ea3i tr\u1ecdng t\u1eeb xi lanh xu\u1ed1ng vai, b\u1ea1n s\u1ebd v\u1eabn \u0111\u1ed5 l\u1ed7i cho sai b\u1ed9 ph\u1eadn.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng:<\/strong> Khi d\u1ee5ng c\u1ee5 d\u1ecbch chuy\u1ec3n, \u0111\u1ed9 ch\u00ednh x\u00e1c s\u1ebd m\u1ea5t\u2014b\u1ea5t k\u1ec3 th\u00e9p c\u1ee9ng \u0111\u1ebfn \u0111\u00e2u.<\/p>\n\n\n\n

C\u01a1 ch\u1ebf: Chi\u1ec1u r\u1ed9ng tang v\u00e0 l\u1ef1c k\u1eb9p th\u1ef1c s\u1ef1 quy\u1ebft \u0111\u1ecbnh gi\u1edbi h\u1ea1n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n

Gi\u1edd b\u1ea1n \u0111ang h\u1ecfi \u0111\u00fang c\u00e2u: n\u1ebfu \u0111\u1ed9 c\u1ee9ng kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p, th\u00ec ti\u00eau chu\u1ea9n h\u00ecnh h\u1ecdc n\u00e0o th\u1ef1c s\u1ef1 gi\u1eef l\u1ef1c t\u1eadp trung v\u00e0 l\u1eb7p l\u1ea1i?<\/p>\n\n\n\n

Th\u00e1ng tr\u01b0\u1edbc t\u00f4i g\u1eb7p m\u1ed9t x\u01b0\u1edfng ch\u1ea1y ba ki\u1ec3u d\u1ee5ng c\u1ee5 trong c\u00f9ng m\u1ed9t m\u00e1y u\u1ed1n d\u00e0i 12 foot. M\u1ed9t ch\u00e0y c\u00f3 tang 0,500 inch. C\u00e1i kh\u00e1c l\u00e0 13 mm. B\u1ed9 cao c\u1ea5p th\u00ec 20 mm. T\u1ea5t c\u1ea3 \u0111\u1ec1u \u201cv\u1eeba\u201d v\u1edbi k\u1eb9p. Kh\u00f4ng c\u00e1i n\u00e0o c\u00f3 c\u00f9ng h\u00ecnh h\u1ecdc b\u00e1m. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u1ec1 m\u00e1y c\u00f3 th\u1ec3 gi\u1eef \u00b10,5\u00b0. Tr\u00ean gi\u1ea5y, anh ta \u0111\u00fang. Tr\u00ean th\u1ef1c t\u1ebf, m\u1ed7i l\u1ea7n thay \u0111\u1ed5i c\u1ea7n th\u00eam hai ho\u1eb7c ba c\u00fa \u0111\u00e1nh \u0111\u1ec3 ch\u1ec9nh g\u00f3c.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i th\u00e9p. \u0110\u00f3 l\u00e0 c\u00e1i b\u1eaft tay c\u01a1 kh\u00ed ba \u0111i\u1ec3m th\u1ea5t b\u1ea1i \u2014 k\u1eb9p m\u00e1y, tang d\u1ee5ng c\u1ee5 v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u1eadt li\u1ec7u. Khi ba y\u1ebfu t\u1ed1 \u0111\u00f3 kh\u00f4ng b\u00e1m \u0111\u1ec1u, gi\u1edbi h\u1ea1n ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n gi\u1ea3m xu\u1ed1ng l\u00e2u tr\u01b0\u1edbc khi th\u00f4ng s\u1ed1 m\u00e1y gi\u1ea3m.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 c\u01a1 ch\u1ebf.<\/p>\n\n\n\n

H\u00e3y h\u00ecnh dung th\u00e9p kh\u00f4ng g\u1ec9 d\u00e0y 1\/4 inch l\u1ea7n n\u1eefa. G\u1ecdi \u0111\u00f3 l\u00e0 60 t\u1ea5n m\u1ed7i foot. Tr\u00ean 10 foot, \u0111\u00f3 l\u00e0 600 t\u1ea5n y\u00eau c\u1ea7u tang ph\u1ea3i b\u00e1m ho\u00e0n h\u1ea3o trong khi vai khu\u00f4n ch\u1ed1ng l\u1ea1i s\u1ef1 gi\u00e3n. N\u1ebfu t\u00fai k\u1eb9p c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf quanh tang 20 mm m\u00e0 b\u1ea1n l\u1eafp tang 12,7 mm v\u1edbi kh\u00f3a ch\u00e8n, b\u1ea1n v\u1eeba gi\u1ea3m chi\u1ec1u r\u1ed9ng ti\u1ebfp x\u00fac h\u01a1n 7 mm. \u0110\u01b0\u1eddng truy\u1ec1n l\u1ef1c h\u1eb9p l\u1ea1i. \u00c1p su\u1ea5t t\u0103ng. Kh\u1ea3 n\u0103ng nghi\u00eang vi m\u00f4 xu\u1ea5t hi\u1ec7n.<\/p>\n\n\n\n

N\u00f3 kh\u00f4ng tr\u00f4ng r\u00f5 r\u1ec7t. N\u00f3 th\u1ec3 hi\u1ec7n qua l\u1ec7ch g\u00f3c, kh\u00f4ng nh\u1ea5t qu\u00e1n b\u00e1n k\u00ednh v\u00e0 m\u00e0i m\u00f2n vai khu\u00f4n.<\/p>\n\n\n\n

M\u00e1y c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 h\u1ee9a \u00b10,5\u00b0 c\u1ea3 ng\u00e0y. Nh\u01b0ng h\u00ecnh h\u1ecdc c\u1ee7a b\u1ea1n quy\u1ebft \u0111\u1ecbnh li\u1ec7u b\u1ea1n c\u00f3 \u0111\u1ea1t t\u1edbi hay kh\u00f4ng.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: Gi\u1edbi h\u1ea1n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi di\u1ec7n t\u00edch ti\u1ebfp x\u00fac, kh\u00f4ng ph\u1ea3i \u0111\u1ed9 c\u1ee9ng trong danh m\u1ee5c.<\/p>\n\n\n\n

T\u1ea1i sao s\u1ef1 kh\u00e1c bi\u1ec7t 5 mm trong chi\u1ec1u r\u1ed9ng tang l\u1ea1i thay \u0111\u1ed5i kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i b\u00e1n k\u00ednh u\u1ed1n c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n

\u0110\u1ec3 t\u00f4i cho b\u1ea1n m\u1ed9t c\u1ea3nh c\u1ee5 th\u1ec3.<\/p>\n\n\n\n

M\u1ed9t x\u01b0\u1edfng chuy\u1ec3n t\u1eeb h\u1ec7 tang 13 mm sang h\u1ec7 tang 20 mm tr\u00ean c\u00f9ng m\u00e1y u\u1ed1n. Kh\u00f4ng c\u1ea3i t\u1ea1o k\u1eb9p. Ch\u1ec9 d\u00f9ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i. Kh\u00e1c bi\u1ec7t l\u00e0 7 mm trong chi\u1ec1u r\u1ed9ng b\u00e1m. Ch\u00e0y \u0111\u01b0\u1ee3c l\u1eafp, k\u1eb9p v\u00e0 ch\u1ea1y.<\/p>\n\n\n\n

C\u00f4ng vi\u1ec7c \u0111\u1ea7u ti\u00ean: th\u00e9p m\u1ec1m 3 mm, u\u1ed1n kh\u00f4ng ch\u1ea1m, m\u1edf V g\u1ea5p 8 l\u1ea7n \u0111\u1ed9 d\u00e0y. G\u00f3c tr\u00f4ng \u1ed5n sau khi thi\u1ebft l\u1eadp. Gi\u1eefa qu\u00e1 tr\u00ecnh, b\u00e1n k\u00ednh b\u00ean trong b\u1eaft \u0111\u1ea7u co l\u1ea1i v\u00e0i ph\u1ea7n tr\u0103m milimet. Kh\u00f4ng th\u1ea5y b\u1eb1ng m\u1eaft. \u0110o \u0111\u01b0\u1ee3c tr\u00ean c\u00e1c chi ti\u1ebft ch\u1ed3ng tr\u00ean xe \u0111\u1ea9y.<\/p>\n\n\n\n

T\u1ea1i sao?<\/p>\n\n\n\n

B\u1edfi v\u00ec tang h\u1eb9p h\u01a1n t\u1eadp trung l\u1ef1c k\u1eb9p g\u1ea7n trung t\u00e2m h\u01a1n. Khi ch\u1ecbu t\u1ea3i, th\u00e2n ch\u00e0y ch\u1ecbu nhi\u1ec1u xoay \u0111\u00e0n h\u1ed3i h\u01a1n m\u1ed9t ch\u00fat \u2014 ch\u00fang ta \u0111ang n\u00f3i \u0111\u1ebfn micron \u2014 nh\u01b0ng s\u1ef1 xoay \u0111\u00f3 d\u1ecbch chuy\u1ec3n \u0111\u01b0\u1eddng u\u1ed1n hi\u1ec7u qu\u1ea3 so v\u1edbi \u0111\u1ed9 m\u1edf V. Khi \u0111\u01b0\u1eddng u\u1ed1n d\u1ecbch chuy\u1ec3n, tr\u1ee5c trung h\u00f2a d\u1ecbch chuy\u1ec3n. B\u00e1n k\u00ednh b\u00ean trong c\u1ee7a b\u1ea1n theo \u0111\u00f3 thay \u0111\u1ed5i.<\/p>\n\n\n\n

N\u0103m milimet kh\u00f4ng ng\u1ed3i y\u00ean m\u1ed9t c\u00e1ch l\u1ecbch s\u1ef1. N\u00f3 thay \u0111\u1ed5i c\u00e1ch l\u1ef1c \u0111i v\u00e0o d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n

V\u00e0 khi b\u1ea1n v\u1eadn h\u00e0nh v\u1edbi 60 t\u1ea5n tr\u00ean m\u1ed7i foot, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i foot \u0111ang khu\u1ebfch \u0111\u1ea1i s\u1ef1 l\u1ec7ch t\u00e2m \u0111\u00f3. Tr\u00ean chi\u1ec1u d\u00e0i d\u1ee5ng c\u1ee5 d\u00e0i, nh\u1eefng micron \u0111\u00f3 c\u1ed9ng l\u1ea1i th\u00e0nh s\u1ef1 thay \u0111\u1ed5i v\u1ec1 g\u00f3c v\u00e0 b\u00e1n k\u00ednh m\u00e0 b\u1ea1n s\u1ebd c\u1ed1 kh\u1eafc ph\u1ee5c b\u1eb1ng \u0111i\u1ec1u ch\u1ec9nh backgauge thay v\u00ec s\u1eeda ngay t\u1ea1i k\u1eb9p.<\/p>\n\n\n\n

Suy ngh\u0129 ki\u1ec3u \u201cth\u00f9ng ph\u1ebf li\u1ec7u\u201d n\u00f3i: \u201cCh\u1ec9 c\u1ea7n t\u0103ng \u0111\u1ed9 s\u00e2u.\u201d Suy ngh\u0129 chuy\u00ean nghi\u1ec7p h\u1ecfi: \u201cT\u1ea1i sao \u0111\u01b0\u1eddng g\u1ea5p l\u1ea1i d\u1ecbch chuy\u1ec3n ngay t\u1eeb \u0111\u1ea7u?\u201d<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: N\u1ebfu \u0111\u1ed9 r\u1ed9ng tang thay \u0111\u1ed5i, \u0111\u01b0\u1eddng g\u1ea5p c\u1ee7a b\u1ea1n c\u0169ng d\u1ecbch chuy\u1ec3n \u2014 d\u00f9 b\u1ea1n c\u00f3 th\u1eeba nh\u1eadn hay kh\u00f4ng.<\/p>\n\n\n\n

Ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c k\u1eb9p: Bi\u1ebfn s\u1ed1 kh\u00f4ng ai \u0111o cho \u0111\u1ebfn khi \u0111\u1ed9 ch\u00ednh x\u00e1c th\u1ea5t b\u1ea1i<\/h3>\n\n\n\n

T\u00f4i mang theo thu\u1ed1c nhu\u1ed9m layout v\u00ec m\u1ed9t l\u00fd do.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i ph\u1ee7 tang, k\u1eb9p n\u00f3, ch\u1ea1y chu tr\u00ecnh v\u1edbi t\u1ea3i nh\u1eb9, r\u1ed3i r\u00fat ra. V\u1ebft in cho th\u1ea5y s\u1ef1 th\u1eadt. Tr\u00ean c\u00e1c h\u1ec7 th\u1ed1ng kh\u00f4ng kh\u1edbp, t\u00f4i th\u1ea5y v\u1ebft \u0111\u00e1nh b\u00f3ng n\u1eb7ng \u1edf m\u1ed9t m\u00e9p, ti\u1ebfp x\u00fac m\u1edd \u1edf m\u00e9p kia. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u00e1p l\u1ef1c k\u1eb9p kh\u00f4ng \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u r\u1ed9ng tang.<\/p>\n\n\n\n

\u00c1p l\u1ef1c b\u1eb1ng l\u1ef1c chia cho di\u1ec7n t\u00edch. Thu h\u1eb9p di\u1ec7n t\u00edch hi\u1ec7u d\u1ee5ng v\u1edbi tang kh\u00f4ng kh\u1edbp, \u00e1p l\u1ef1c c\u1ee5c b\u1ed9 s\u1ebd t\u0103ng. \u00c1p l\u1ef1c c\u1ee5c b\u1ed9 cao th\u00ec \u0103n s\u00e2u v\u00e0o. V\u00f9ng \u00e1p l\u1ef1c th\u1ea5p cho ph\u00e9p tr\u01b0\u1ee3t vi m\u00f4. Gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng l\u1ef1c \u0111\u00f3 truy\u1ec1n qua m\u1ed9t tang kh\u00f4ng ho\u00e0n to\u00e0n ng\u1ed3i kh\u00edt trong r\u00e3nh k\u1eb9p c\u1ee7a m\u00e1y. \u0110\u01b0\u1eddng truy\u1ec1n t\u1ea3i kh\u00f4ng c\u00f2n th\u1eb3ng \u0111\u1ee9ng n\u1eefa. N\u00f3 b\u1ecb l\u1ec7ch.<\/p>\n\n\n\n

D\u01b0\u1edbi t\u1ea3i u\u1ed1n \u0111\u1ea7y \u2014 m\u1ed9t l\u1ea7n n\u1eefa l\u00e0 60 t\u1ea5n m\u1ed7i foot \u2014 s\u1ef1 l\u1ec7ch \u0111\u00f3 chuy\u1ec3n th\u00e0nh nh\u1eefng d\u1ecbch chuy\u1ec3n ngang nh\u1ecf. D\u1ecbch chuy\u1ec3n ngang thay \u0111\u1ed5i khe V hi\u1ec7u d\u1ee5ng t\u1ea1i \u0111i\u1ec3m ti\u1ebfp x\u00fac. Thay \u0111\u1ed5i khe V, v\u00e0 b\u1ea1n thay \u0111\u1ed5i g\u00f3c u\u1ed1n cho c\u00f9ng m\u1ed9t \u0111\u1ed9 s\u00e2u c\u1ee7a ram.<\/p>\n\n\n\n

Kh\u00f4ng ai \u0111o ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c k\u1eb9p trong khi thi\u1ebft l\u1eadp. H\u1ecd \u0111o g\u00f3c sau khi n\u00f3 \u0111\u00e3 sai.<\/p>\n\n\n\n

V\u00e0 \u0111\u00e2y l\u00e0 ch\u1ed7 m\u00e0 th\u00f4ng s\u1ed1 m\u00e1y l\u00e0m b\u1ea1n b\u1ed1i r\u1ed1i. \u0110\u00fang, v\u1edbi crowning \u0111\u1ed9ng v\u00e0 ph\u1ea3n h\u1ed3i laser, m\u1ed9t s\u1ed1 m\u00e1y phanh c\u00f3 th\u1ec3 gi\u1eef ch\u1eb7t h\u01a1n \u00b10,1\u00b0. Nh\u01b0ng h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u00f3 \u0111ang s\u1eeda tri\u1ec7u ch\u1ee9ng. N\u00f3 kh\u00f4ng th\u1ec3 l\u00e0m c\u1ee9ng m\u1ed9t tang \u0111ang l\u1eafc l\u01b0 b\u00ean trong \u1ed5 k\u1eb9p qu\u00e1 r\u1ed9ng.<\/p>\n\n\n\n

B\u1ea1n kh\u00f4ng th\u1ec3 d\u00f9ng servo \u0111\u1ec3 tho\u00e1t kh\u1ecfi m\u1ed9t c\u00e1i b\u1eaft tay t\u1ec7.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: \u00c1p l\u1ef1c k\u1eb9p kh\u00f4ng \u0111\u1ec1u khi\u1ebfn m\u1ed7i nh\u1ecbp th\u00e0nh m\u1ed9t d\u1ee5ng c\u1ee5 h\u01a1i kh\u00e1c.<\/p>\n\n\n\n

Dung sai chi\u1ec1u cao \u0111o\u1ea1n: C\u00e1ch m\u00e0 sai l\u1ec7ch 0,02 mm bi\u1ebfn th\u00e0nh ph\u1ebf li\u1ec7u \u1edf quy m\u00f4 l\u1edbn<\/h3>\n\n\n\n

Gi\u1edd h\u00e3y x\u1ebfp c\u00e1c m\u0169i \u0111\u1ed9t ph\u00e2n \u0111o\u1ea1n d\u00e0i 8 foot.<\/p>\n\n\n\n

M\u1ed9t \u0111o\u1ea1n cao h\u01a1n \u0111o\u1ea1n b\u00ean c\u1ea1nh 0,02 mm. \u0110i\u1ec1u n\u00e0y n\u1eb1m trong dung sai c\u1ee7a nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t. Ri\u00eang l\u1ebb th\u00ec kh\u00f4ng \u0111\u00e1ng k\u1ec3. Nh\u01b0ng k\u1ebft h\u1ee3p v\u1edbi k\u1eb9p kh\u00f4ng \u0111\u1ec1u do tang kh\u00f4ng kh\u1edbp, \u0111o\u1ea1n cao h\u01a1n tr\u1edf th\u00e0nh b\u1ed9 nh\u1eadn t\u1ea3i ch\u00ednh.<\/p>\n\n\n\n

D\u01b0\u1edbi t\u1ea3i, \u0111o\u1ea1n \u0111\u00f3 nh\u1eadn nhi\u1ec1u h\u01a1n ph\u1ea7n t\u1ea3i 60 t\u1ea5n m\u1ed7i foot. N\u00f3 b\u1ecb bi\u1ebfn d\u1ea1ng nhi\u1ec1u h\u01a1n. \u0110o\u1ea1n b\u00ean c\u1ea1nh b\u1ecb bi\u1ebfn d\u1ea1ng \u00edt h\u01a1n. G\u00f3c u\u1ed1n c\u1ee7a b\u1ea1n thay \u0111\u1ed5i d\u1ecdc theo chi\u1ec1u d\u00e0i \u2014 ch\u1eb7t \u1edf m\u1ed9t \u0111\u1ea7u, m\u1edf \u1edf \u0111\u1ea7u kia.<\/p>\n\n\n\n

Ng\u01b0\u1eddi v\u1eadn h\u00e0nh g\u1ecdi \u0111\u00f3 l\u00e0 l\u1ed7i crowning. Ho\u1eb7c s\u1ef1 thay \u0111\u1ed5i v\u1eadt li\u1ec7u. Nh\u01b0ng n\u00f3 kh\u00f4ng l\u00e0m h\u1ecfng khu\u00f4n nhanh nh\u01b0 v\u1eady.<\/p>\n\n\n\n

C\u01a1 ch\u1ebf r\u1ea5t \u0111\u01a1n gi\u1ea3n: k\u1eb9p kh\u00f4ng \u0111\u1ec1u ph\u00f3ng \u0111\u1ea1i nh\u1eefng kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 chi\u1ec1u cao. Nh\u1eefng kh\u00e1c bi\u1ec7t \u0111\u00f3 t\u00e1i ph\u00e2n ph\u1ed1i t\u1ea3i. T\u1ea3i \u0111\u01b0\u1ee3c t\u00e1i ph\u00e2n ph\u1ed1i thay \u0111\u1ed5i m\u1ee9c \u0103n v\u00e0o c\u1ee5c b\u1ed9 trong khu\u00f4n V. M\u1ee9c \u0103n v\u00e0o c\u1ee5c b\u1ed9 thay \u0111\u1ed5i g\u00f3c v\u00e0 b\u00e1n k\u00ednh trong.<\/p>\n\n\n\n

Ch\u1ea1y 500 s\u1ea3n ph\u1ea9m nh\u01b0 v\u1eady, \u0111o\u1ea1n cao s\u1ebd m\u00f2n s\u1edbm. Gi\u1edd b\u1ea1n l\u1ea1i quay v\u1ec1 \u0111\u1ed5 l\u1ed7i cho \u0111\u1ed9 c\u1ee9ng c\u1ee7a th\u00e9p.<\/p>\n\n\n\n

B\u1ea1n th\u1ea5y n\u00f3 c\u1ed9ng d\u1ed3n th\u1ebf n\u00e0o ch\u01b0a? \u0110\u1ed9 r\u1ed9ng tang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c. Ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c khu\u1ebfch \u0111\u1ea1i sai l\u1ec7ch chi\u1ec1u cao. Sai l\u1ec7ch chi\u1ec1u cao thay \u0111\u1ed5i chia t\u1ea3i. Chia t\u1ea3i thay \u0111\u1ed5i h\u00ecnh h\u1ecdc u\u1ed1n.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 gi\u1edbi h\u1ea1n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

C\u00e2u h\u1ecfi ti\u1ebfp theo l\u00e0 hi\u1ec3n nhi\u00ean: n\u1ebfu c\u00e1c h\u1ec7 th\u1ed1ng d\u1ee5ng c\u1ee5 kh\u00e1c nhau d\u00f9ng tang 12,7 mm, 13 mm ho\u1eb7c 20 mm, th\u00ec m\u1ed7i thi\u1ebft k\u1ebf ki\u1ec3m so\u00e1t s\u1ef1 \u0103n kh\u1edbp n\u00e0y kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o \u2014 v\u00e0 \u0111\u00e2u l\u00e0 thi\u1ebft k\u1ebf th\u1ef1c s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng truy\u1ec1n l\u1ef1c c\u1ee7a b\u1ea1n thay v\u00ec \u0111\u00e1nh c\u01b0\u1ee3c v\u00e0o n\u00f3?<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf tr\u00ean s\u00e0n x\u01b0\u1edfng: Khi s\u1ea3n l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t l\u1edbn, 0,02 mm c\u1ed9ng v\u1edbi k\u1eb9p k\u00e9m \u0111\u1ed3ng ngh\u0129a v\u1edbi m\u1ed9t pallet ph\u1ebf ph\u1ea9m.<\/p>\n\n\n\n

M\u1ef9 vs. Ch\u00e2u \u00c2u vs. Wila: C\u0103n ch\u1ec9nh phong c\u00e1ch d\u1ee5ng c\u1ee5 v\u1edbi c\u00e1c r\u00e0ng bu\u1ed9c c\u1ee7a m\u00e1y<\/h2>\n\n\n\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng ba l\u01b0\u1ee1i \u0111\u1ed9t tr\u00ean b\u00e0n: m\u1ed9t tang an to\u00e0n 12,7 mm ki\u1ec3u M\u1ef9, m\u1ed9t tang 13 mm ki\u1ec3u Promecam ch\u00e2u \u00c2u, v\u00e0 m\u1ed9t tang 20 mm ki\u1ec3u Wila. C\u00f9ng m\u1ed9t m\u00e1y phanh. C\u00f9ng th\u00e9p m\u1ec1m 3 mm. C\u00f9ng kh\u1ea9u m\u1edf V b\u1eb1ng 8\u00d7 \u0111\u1ed9 d\u00e0y. \u0110i\u1ec1u duy nh\u1ea5t thay \u0111\u1ed5i l\u00e0 c\u00e1ch tang l\u1ea5p \u0111\u1ea7y khe k\u1eb9p.<\/p>\n\n\n\n

B\u00e2y gi\u1edd t\u1ea3i n\u00f3 \u1edf m\u1ee9c 60 t\u1ea5n m\u1ed7i foot.<\/p>\n\n\n\n

Tr\u00ean gi\u1ea5y, 12,7 so v\u1edbi 13 mm c\u00f3 v\u1ebb nh\u01b0 chuy\u1ec7n nh\u1ecf. Trong th\u00e9p d\u01b0\u1edbi t\u1ea3i, 0,3 mm \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh tang ti\u1ebfp x\u00fac to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t hay ch\u1ea1m m\u1ed9t c\u1ea1nh tr\u01b0\u1edbc. Tang 20 mm kh\u00f4ng ch\u1ec9 m\u1edf r\u1ed9ng b\u1ec1 m\u1eb7t k\u1eb9p; n\u00f3 c\u00f2n thay \u0111\u1ed5i v\u1ecb tr\u00ed bu-l\u00f4ng k\u1eb9p truy\u1ec1n l\u1ef1c v\u00e0o th\u00e2n l\u01b0\u1ee1i \u0111\u1ed9t. Tang r\u1ed9ng h\u01a1n ngh\u0129a l\u00e0 c\u00e1nh tay \u0111\u00f2n d\u00e0i h\u01a1n ch\u1ed1ng l\u1ea1i xoay. Tang h\u1eb9p h\u01a1n ngh\u0129a l\u00e0 \u00e1p su\u1ea5t c\u1ee5c b\u1ed9 cao h\u01a1n v\u00e0 xu h\u01b0\u1edbng rung l\u1eafc nhi\u1ec1u h\u01a1n khi \u0111\u01b0\u1eddng truy\u1ec1n l\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i trung th\u00e0nh th\u01b0\u01a1ng hi\u1ec7u. \u0110\u00f3 l\u00e0 h\u00ecnh h\u1ecdc.<\/p>\n\n\n\n

M\u1ed7i h\u1ec7 th\u1ed1ng l\u00e0 m\u1ed9t h\u1ee3p \u0111\u1ed3ng c\u01a1 h\u1ecdc: h\u00ecnh h\u1ecdc k\u1eb9p m\u00e1y, b\u1ec1 r\u1ed9ng v\u00e0 h\u00ecnh d\u1ea1ng tang, v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 k\u00e9o c\u1ee7a v\u1eadt li\u1ec7u b\u1ea1n \u0111ang u\u1ed1n. Ph\u00e1 v\u1ee1 h\u1ee3p \u0111\u1ed3ng \u0111\u00f3 th\u00ec \u0111\u01b0\u1eddng u\u1ed1n b\u1ecb l\u1ec7ch. Gi\u1eef s\u1ef1 \u0111\u1ed3ng b\u1ed9 th\u00ec \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i v\u1eabn th\u1eb3ng \u0111\u1ee9ng.<\/p>\n\n\n\n

C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ec7 th\u1ed1ng n\u00e0o \u201ct\u1ed1t nh\u1ea5t.\u201d M\u00e0 l\u00e0 h\u1ec7 th\u1ed1ng n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi r\u00e0ng bu\u1ed9c c\u1ee7a m\u00e1y b\u1ea1n m\u00e0 kh\u00f4ng t\u1ea1o ra m\u1ed9t b\u1ea3n l\u1ec1 \u1ea9n t\u1ea1i k\u1eb9p.<\/p>\n\n\n\n

D\u1ee5ng c\u1ee5 ki\u1ec3u M\u1ef9: Tang an to\u00e0n truy\u1ec1n th\u1ed1ng b\u1ea3o v\u1ec7 ng\u01b0\u1eddi v\u1eadn h\u00e0nh hay ch\u1ec9 l\u00e0m ch\u1eadm h\u1ecd?<\/h3>\n\n\n\n

T\u00f4i b\u01b0\u1edbc v\u00e0o m\u1ed9t x\u01b0\u1edfng \u0111ang ch\u1ea1y t\u1ea5m d\u00e0y 1\/4 inch tr\u00ean m\u1ed9t m\u00e1y phanh c\u01a1 kh\u00ed c\u0169. D\u1ee5ng c\u1ee5 ki\u1ec3u M\u1ef9. Tang an to\u00e0n 12,7 mm. V\u00edt set th\u1ee7 c\u00f4ng. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u00edch n\u00f3 v\u00ec n\u00f3 s\u1ebd kh\u00f4ng r\u01a1i ra khi k\u1eb9p b\u1ecb l\u1ecfng.<\/p>\n\n\n\n

C\u0169ng h\u1ee3p l\u00fd.<\/p>\n\n\n\n

Nh\u01b0ng d\u01b0\u1edbi t\u1ea3i 60 t\u1ea5n m\u1ed7i foot tr\u00ean m\u1ed9t u\u1ed1n kh\u00f4ng ch\u1ea1m n\u1eb7ng, ch\u00fang t\u00f4i b\u00f4i xanh tang v\u00e0 ch\u1ea1y chu tr\u00ecnh. D\u1ea5u ch\u1ee9ng ki\u1ebfn cho th\u1ea5y b\u00f3ng s\u00e1ng m\u1ea1nh \u1edf m\u00e9p tr\u01b0\u1edbc, ti\u1ebfp x\u00fac m\u1edd \u1edf ph\u00eda sau. M\u00e9p an to\u00e0n gi\u1eef cho l\u01b0\u1ee1i \u0111\u1ed9t kh\u00f4ng r\u01a1i, nh\u01b0ng v\u00f9ng ti\u1ebfp x\u00fac k\u1eb9p th\u1ef1c t\u1ebf h\u1eb9p h\u01a1n so v\u1edbi b\u1ec1 r\u1ed9ng tang g\u1ee3i \u00fd. \u0110i\u1ec1u \u0111\u00f3 t\u1ea1o ra \u0111i\u1ec3m \u00e1p su\u1ea5t cao g\u1ea7n m\u1eb7t tr\u01b0\u1edbc.<\/p>\n\n\n\n

\u00c1p su\u1ea5t b\u1eb1ng l\u1ef1c chia cho di\u1ec7n t\u00edch. C\u00f9ng t\u1ea3i tr\u1ecdng, b\u0103ng ti\u1ebfp x\u00fac hi\u1ec7u qu\u1ea3 nh\u1ecf h\u01a1n, \u00e1p su\u1ea5t c\u1ee5c b\u1ed9 cao h\u01a1n. \u00c1p su\u1ea5t cao l\u00e0m t\u0103ng \u0111\u1ed9 b\u00e1m \u1edf m\u1ed9t m\u00e9p v\u00e0 d\u1eabn t\u1edbi vi-xoay v\u1ec1 ph\u00eda khu\u00f4n u\u1ed1n. Xoay \u0111\u00f3 d\u1ecbch \u0111\u01b0\u1eddng u\u1ed1n v\u1ec1 ph\u00eda tr\u01b0\u1edbc m\u1ed9t ch\u00fat. Tr\u00ean v\u1eadt li\u1ec7u m\u1ecfng b\u1ea1n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u. Tr\u00ean v\u1eadt li\u1ec7u d\u00e0y, c\u01b0\u1eddng \u0111\u1ed9 k\u00e9o cao, n\u00f3 hi\u1ec7n ra d\u01b0\u1edbi d\u1ea1ng sai l\u1ec7ch g\u00f3c d\u1ecdc theo chi\u1ec1u d\u00e0i.<\/p>\n\n\n\n

Tang an to\u00e0n l\u00e0m \u0111\u00fang \u0111i\u1ec1u n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf: b\u1ea3o v\u1ec7 ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi k\u1eb9p \u0111\u01a1n gi\u1ea3n h\u01a1n. N\u00f3 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ef1 c\u0103n d\u01b0\u1edbi t\u1ea3i \u0111\u1ed9ng l\u1edbn. Khi b\u1ea1n y\u00eau c\u1ea7u n\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng t\u1ef1 gh\u00e9p ch\u00ednh x\u00e1c m\u00e0i ph\u1eb3ng, b\u1ea1n \u0111ang th\u1ef1c h\u00e0nh ki\u1ec3u ngh\u0129 \u201cth\u00f9ng ph\u1ebf li\u1ec7u.\u201d.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf tr\u00ean s\u00e0n x\u01b0\u1edfng: D\u1ee5ng c\u1ee5 ki\u1ec3u M\u1ef9 \u1ed5n \u0111\u1ecbnh trong k\u1eb9p ph\u00f9 h\u1ee3p, nh\u01b0ng n\u00f3 s\u1ebd kh\u00f4ng s\u1eeda \u0111\u01b0\u1eddng truy\u1ec1n l\u1ef1c m\u00e0 m\u00e1y c\u1ee7a b\u1ea1n v\u1ed1n ch\u01b0a ki\u1ec3m so\u00e1t t\u1eeb \u0111\u1ea7u.<\/p>\n\n\n\n

Promecam ki\u1ec3u ch\u00e2u \u00c2u: S\u1ef1 \u0111\u00e1nh \u0111\u1ed5i \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u00e1ng gi\u00e1 th\u1eddi gian setup<\/h3>\n\n\n\n

X\u01b0\u1edfng kh\u00e1c. M\u00e1y phanh th\u1ee7y l\u1ef1c CNC v\u1edbi k\u1eb9p n\u1ea1p b\u00ean \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho tang 13 mm ki\u1ec3u Promecam. Kh\u00f4ng c\u00f3 m\u00e9p an to\u00e0n. Tang l\u1ea5p khe \u0111\u1ea7y \u0111\u1ee7 h\u01a1n so v\u1edbi tang 12,7 mm ki\u1ec3u M\u1ef9, v\u00e0 m\u1eb7t k\u1eb9p th\u01b0\u1eddng ti\u1ebfp x\u00fac nhi\u1ec1u h\u01a1n v\u1edbi b\u1ec1 m\u1eb7t th\u1eb3ng \u0111\u1ee9ng.<\/p>\n\n\n\n

D\u01b0\u1edbi c\u00f9ng t\u1ea3i 60 t\u1ea5n m\u1ed7i foot, l\u1edbp xanh k\u1ec3 c\u00e2u chuy\u1ec7n kh\u00e1c: ti\u1ebfp x\u00fac r\u1ed9ng h\u01a1n, \u0111\u1ec1u h\u01a1n. B\u1edbt l\u1ec7ch m\u00e9p. Tang \u0103n s\u00e2u v\u00e0 vu\u00f4ng h\u01a1n v\u00ec h\u00ecnh h\u1ecdc k\u1eb9p \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng quanh c\u1ea5u h\u00ecnh 13 mm \u0111\u00f3. \u0110i\u1ec1u n\u00e0y gi\u1ea3m t\u1ef1 do xoay tr\u01b0\u1edbc khi t\u1ea3i \u0111\u1ea7y \u0111\u1ee7 t\u00e1c \u0111\u1ed9ng.<\/p>\n\n\n\n

Nh\u01b0ng n\u00f3 kh\u00f4ng t\u1ef1 \u0111\u1ecbnh v\u1ecb. B\u1ea1n v\u1eabn ph\u1ea3i c\u0103n ch\u1ec9nh c\u00e1c \u0111o\u1ea1n, v\u1eabn ph\u1ea3i si\u1ebft theo tr\u00ecnh t\u1ef1. Vi\u1ec7c thi\u1ebft l\u1eadp m\u1ea5t nhi\u1ec1u th\u1eddi gian h\u01a1n so v\u1edbi m\u1ed9t h\u1ec7 th\u1ed1ng thay nhanh th\u1ef1c s\u1ef1. \u0110\u00f3 l\u00e0 s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i: th\u1eddi gian thi\u1ebft l\u1eadp v\u1eeba ph\u1ea3i cho \u0111\u1ed9 l\u1eb7p l\u1ea1i cao v\u1edbi chi ph\u00ed d\u1ee5ng c\u1ee5 h\u1ee3p l\u00fd.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 ch\u1ed7 m\u1ecdi ng\u01b0\u1eddi hay nh\u1ea7m l\u1eabn. H\u1ecd cho r\u1eb1ng \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea5p Wila \u0111\u00f2i h\u1ecfi ph\u1ea7n c\u1ee9ng c\u1ea5p Wila. Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng v\u1eady. N\u1ebfu kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n th\u1ea5p \u0111\u1ebfn trung b\u00ecnh v\u00e0 b\u1ea1n kh\u00f4ng thay d\u1ee5ng c\u1ee5 m\u01b0\u1eddi l\u1ea7n m\u1ed7i ca, m\u1ed9t h\u1ec7 th\u1ed1ng Promecam \u0111\u01b0\u1ee3c gh\u00e9p \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c \u201ccao\u201d m\u00e0 kh\u00f4ng ph\u1ea3i ch\u1ecbu c\u00fa \u0111\u00e1nh v\u1ed1n l\u1edbn. S\u1ef1 \u0103n kh\u1edbp v\u1eabn nguy\u00ean v\u1eb9n v\u00ec m\u00e1y v\u00e0 tang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u00f9ng nhau.<\/p>\n\n\n\n

Sai l\u1ea7m \u1edf x\u01b0\u1edfng l\u00e0 \u00e9p m\u1ed9t tang 13 mm v\u00e0o k\u1eb9p \u0111\u00e3 b\u1ecb khoan l\u1ecfng l\u1ebbo sau nhi\u1ec1u n\u0103m d\u00f9ng d\u1ee5ng c\u1ee5 ki\u1ec3u M\u1ef9. L\u00fac n\u00e0y tang n\u1ed5i b\u00ean trong khe k\u1eb9p \u0111\u00e3 m\u00f2n, v\u00e0 to\u00e0n b\u1ed9 \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00fd thuy\u1ebft bi\u1ebfn m\u1ea5t.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng: \u0110\u1ed9 ch\u00ednh x\u00e1c ki\u1ec3u ch\u00e2u \u00c2u ch\u1ec9 t\u1ed3n t\u1ea1i khi k\u1eb9p c\u0169ng \u0111\u01b0\u1ee3c sinh ra ki\u1ec3u ch\u00e2u \u00c2u.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng Tang 20 mm c\u1ee7a Wila: \u1ede m\u1ee9c s\u1ea3n xu\u1ea5t n\u00e0o th\u00ec b\u00e0i to\u00e1n ROI c\u1ee7a t\u1ef1 \u0111\u1ecbnh v\u1ecb \u0111\u1ea3o chi\u1ec1u?<\/h3>\n\n\n\n

Gi\u1edd h\u00e3y nh\u00ecn v\u00e0o m\u1ed9t tang Wila 20 mm trong k\u1eb9p th\u1ee7y l\u1ef1c t\u1ef1 \u0111\u1ecbnh v\u1ecb. Th\u1ea3 v\u00e0o, b\u1ea5m n\u00fat, v\u00e0 h\u1ec7 th\u1ed1ng s\u1ebd k\u00e9o tang l\u00ean v\u00e0 ra sau v\u00e0o m\u1ed9t \u0111i\u1ec3m chu\u1ea9n c\u1ed1 \u0111\u1ecbnh. Kh\u00f4ng c\u00f3 v\u00edt \u0111\u1ecbnh v\u1ecb. Kh\u00f4ng c\u00f3 t\u1ea3i b\u00ean. H\u00ecnh h\u1ecdc bu\u1ed9c ph\u1ea3i c\u0103n ch\u1ec9nh tr\u01b0\u1edbc khi l\u1ef1c \u00e9p t\u00edch t\u1ee5.<\/p>\n\n\n\n

D\u01b0\u1edbi 60 t\u1ea5n m\u1ed7i foot, tang r\u1ed9ng h\u01a1n s\u1ebd ph\u00e2n l\u1ef1c k\u1eb9p tr\u00ean b\u1ec1 m\u1eb7t l\u1edbn h\u01a1n v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng xoay \u0111\u01a1n gi\u1ea3n nh\u1edd h\u00ecnh h\u1ecdc. Ti\u1ebfp x\u00fac r\u1ed9ng h\u01a1n ngh\u0129a l\u00e0 \u00e1p l\u1ef1c c\u1ee5c b\u1ed9 th\u1ea5p h\u01a1n cho c\u00f9ng t\u1ea3i. \u00c1p l\u1ef1c th\u1ea5p h\u01a1n ngh\u0129a l\u00e0 \u00edt bi\u1ebfn thi\u00ean \u0111\u1ed9 c\u1eafn, \u00edt tr\u01b0\u1ee3t vi m\u00f4, v\u00e0 v\u1ecb tr\u00ed \u0111\u01b0\u1eddng u\u1ed1n \u1ed5n \u0111\u1ecbnh h\u01a1n d\u1ecdc theo chi\u1ec1u d\u00e0i.<\/p>\n\n\n\n

Nh\u01b0ng \u0111\u00e2y l\u00e0 ph\u1ea7n m\u00e0 c\u00e1c nh\u00e2n vi\u00ean b\u00e1n h\u00e0ng b\u1ecf qua.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n ch\u1ea1y c\u00e1c l\u00f4 nh\u1ecf, hai l\u1ea7n thi\u1ebft l\u1eadp m\u1ed7i ng\u00e0y, th\u00e9p nh\u1eb9 d\u01b0\u1edbi 1\/8 inch, b\u1ea1n s\u1ebd kh\u00f4ng thu h\u1ed3i th\u1eddi gian ti\u1ebft ki\u1ec7m m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. \u0110\u1ed9 ch\u00ednh x\u00e1c t\u0103ng so v\u1edbi h\u1ec7 th\u1ed1ng Promecam \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec t\u1ed1t c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c, nh\u01b0ng kh\u00f4ng sinh l\u1ee3i. ROI \u0111\u1ea3o chi\u1ec1u khi b\u1ea1n th\u1ef1c hi\u1ec7n \u0111\u1ed5i d\u1ee5ng c\u1ee5 th\u01b0\u1eddng xuy\u00ean, d\u1ee5ng c\u1ee5 ph\u00e2n \u0111o\u1ea1n tr\u00ean gi\u01b0\u1eddng d\u00e0i, ho\u1eb7c v\u1eadt li\u1ec7u c\u01b0\u1eddng \u0111\u1ed9 cao n\u01a1i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u1eb9p b\u1ea3o v\u1ec7 c\u1ea3 g\u00f3c v\u00e0 tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n

T\u00f4i t\u1eebng th\u1ea5y c\u00e1c x\u01b0\u1edfng b\u1eaft bu-l\u00f4ng d\u1ee5ng c\u1ee5 20 mm v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i lai tr\u00ean k\u1eb9p 13 mm \u0111\u1ec3 \u201cnh\u1eadn c\u1ea3 hai l\u1ee3i \u00edch\u201d. Th\u1ef1c t\u1ebf h\u1ecd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t chu\u1ed7i dung sai ch\u1ed3ng ch\u1ea5t v\u00e0 m\u1ed9t \u0111i\u1ec3m b\u1ea3n l\u1ec1 m\u1edbi gi\u1eefa b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0 ram. Gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng l\u1ef1c \u0111i qua m\u1ed9t tang kh\u00f4ng \u0111\u1ecbnh v\u1ecb ho\u00e0n to\u00e0n trong khe k\u1eb9p c\u1ee7a m\u00e1y. B\u1ea1n v\u1eeba t\u00e1i t\u1ea1o l\u1ea1i s\u1ef1 xoay m\u00e0 h\u1ec7 th\u1ed1ng 20 mm \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i n\u00e2ng c\u1ea5p. \u0110\u00f3 l\u00e0 ph\u1ee7 nh\u1eadn h\u00ecnh h\u1ecdc.<\/p>\n\n\n\n

Wila kh\u00f4ng ph\u1ea3i ph\u00e9p thu\u1eadt. N\u00f3 l\u00e0 m\u1ed9t c\u00e1i b\u1eaft tay c\u01a1 kh\u00ed ho\u00e0n ch\u1ec9nh. Ph\u00e1 m\u1ed9t ng\u00f3n tay c\u1ee7a c\u00e1i b\u1eaft tay \u0111\u00f3 b\u1eb1ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ho\u1eb7c k\u1eb9p \u0111\u00e3 m\u00f2n, v\u00e0 b\u1ea1n s\u1ebd l\u1ea1i ph\u1ea3i \u0111u\u1ed5i theo micron b\u1eb1ng \u0111\u1ed9 s\u00e2u c\u1ee7a ram.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng: H\u1ec7 th\u1ed1ng 20 mm sinh l\u1ee3i khi kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 t\u1ea3i k\u00e9o c\u1ee7a b\u1ea1n \u0111\u00f2i h\u1ecfi t\u1ef1 c\u0103n ch\u1ec9nh l\u1eb7p l\u1ea1i \u2014 n\u1ebfu kh\u00f4ng, b\u1ea1n \u0111ang mua t\u1ed1c \u0111\u1ed9 m\u00e0 b\u1ea1n kh\u00f4ng d\u00f9ng.<\/p>\n\n\n\n

V\u00e0 \u0111i\u1ec1u \u0111\u00f3 \u0111\u1ec3 l\u1ea1i c\u00e2u h\u1ecfi kh\u00f3 ch\u1ecbu: n\u1ebfu m\u1ed7i h\u1ec7 th\u1ed1ng ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 \u0111\u1ed3ng nh\u1ea5t, \u0111i\u1ec1u g\u00ec x\u1ea3y ra khi b\u1ea1n b\u1eaft \u0111\u1ea7u tr\u1ed9n ch\u00fang tr\u00ean c\u00f9ng s\u00e0n x\u01b0\u1edfng?<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng<\/th>\u0110i\u1ec3m ch\u00ednh<\/th><\/tr><\/thead>
D\u1ee5ng c\u1ee5 ki\u1ec3u M\u1ef9 (Tang an to\u00e0n 12.7 mm)<\/strong><\/td>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ng\u0103n ch\u1eb7n ch\u00e0y r\u01a1i khi k\u1eb9p b\u1ecb l\u1ecfng; ho\u1ea1t \u0111\u1ed9ng v\u1edbi k\u1eb9p \u0111\u01a1n gi\u1ea3n h\u01a1n; d\u01b0\u1edbi t\u1ea3i cao (60 t\u1ea5n\/ft), di\u1ec7n t\u00edch ti\u1ebfp x\u00fac h\u1eb9p h\u01a1n so v\u1edbi chi\u1ec1u r\u1ed9ng tang; t\u1ea1o ra \u0111i\u1ec3m \u00e1p l\u1ef1c t\u0103ng g\u1ea7n m\u00e9p tr\u01b0\u1edbc; \u00e1p l\u1ef1c c\u1ee5c b\u1ed9 t\u0103ng d\u1eabn \u0111\u1ebfn vi xoay v\u00e0 l\u1ec7ch \u0111\u01b0\u1eddng u\u1ed1n; ph\u00f9 h\u1ee3p cho an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh c\u01a1 b\u1ea3n nh\u01b0ng kh\u00f4ng d\u00e0nh cho t\u1ef1 \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c d\u01b0\u1edbi t\u1ea3i \u0111\u1ed9ng; \u1ed5n \u0111\u1ecbnh ch\u1ec9 khi k\u1eb9p ki\u1ec3m so\u00e1t \u0111\u00fang \u0111\u01b0\u1eddng truy\u1ec1n l\u1ef1c.<\/td><\/tr>
Promecam ch\u00e2u \u00c2u (Tang 13 mm)<\/strong><\/td>Tang l\u1ea5p \u0111\u1ea7y khe nhi\u1ec1u h\u01a1n ki\u1ec3u M\u1ef9 12.7 mm; ti\u1ebfp x\u00fac k\u1eb9p r\u1ed9ng v\u00e0 \u0111\u1ec1u h\u01a1n d\u01b0\u1edbi t\u1ea3i; gi\u1ea3m thi\u00ean v\u1ecb m\u00e9p v\u00e0 t\u1ef1 do xoay; y\u00eau c\u1ea7u c\u0103n ch\u1ec9nh th\u1ee7 c\u00f4ng v\u00e0 si\u1ebft theo tr\u00ecnh t\u1ef1; th\u1eddi gian thi\u1ebft l\u1eadp v\u1eeba ph\u1ea3i v\u1edbi \u0111\u1ed9 l\u1eb7p l\u1ea1i cao; \u0111\u1ed9 ch\u00ednh x\u00e1c kinh t\u1ebf cho s\u1ea3n xu\u1ea5t th\u1ea5p \u0111\u1ebfn trung b\u00ecnh; \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o k\u1eb9p ch\u00e2u \u00c2u ph\u00f9 h\u1ee3p \u2014 k\u1eb9p m\u00f2n ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p s\u1ebd x\u00f3a b\u1ecf \u01b0u \u0111i\u1ec3m.<\/td><\/tr>
H\u1ec7 th\u1ed1ng Tang 20 mm c\u1ee7a Wila<\/strong><\/td>K\u1eb9p th\u1ee7y l\u1ef1c t\u1ef1 \u0111\u1ecbnh v\u1ecb k\u00e9o tang v\u00e0o \u0111i\u1ec3m chu\u1ea9n c\u1ed1 \u0111\u1ecbnh m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng; tang r\u1ed9ng h\u01a1n ph\u00e2n b\u1ed1 l\u1ef1c tr\u00ean di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn h\u01a1n; gi\u1ea3m \u00e1p l\u1ef1c c\u1ee5c b\u1ed9, tr\u01b0\u1ee3t vi m\u00f4, v\u00e0 bi\u1ebfn thi\u00ean \u0111\u01b0\u1eddng u\u1ed1n; l\u00fd t\u01b0\u1edfng cho \u0111\u1ed5i d\u1ee5ng c\u1ee5 th\u01b0\u1eddng xuy\u00ean, d\u1ee5ng c\u1ee5 ph\u00e2n \u0111o\u1ea1n, gi\u01b0\u1eddng d\u00e0i, v\u00e0 v\u1eadt li\u1ec7u c\u01b0\u1eddng \u0111\u1ed9 cao; ROI ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t v\u00e0 t\u1ea7n su\u1ea5t thi\u1ebft l\u1eadp; b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ho\u1eb7c thi\u1ebft l\u1eadp lai g\u00e2y ch\u1ed3ng dung sai v\u00e0 xoay, x\u00f3a b\u1ecf \u01b0u \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng; hi\u1ec7u qu\u1ea3 ch\u1ec9 khi l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ed3ng b\u1ed9 ho\u00e0n ch\u1ec9nh.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u1ea2o t\u01b0\u1edfng v\u1ec1 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i: T\u1ea1i sao vi\u1ec7c pha tr\u1ed9n c\u00e1c phong c\u00e1ch d\u1ee5ng c\u1ee5 hi\u1ebfm khi hi\u1ec7u qu\u1ea3<\/h2>\n\n\n\n

B\u1ea1n mu\u1ed1n bi\u1ebft \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 x\u1ea3y ra khi c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3u M\u1ef9, ch\u00e2u \u00c2u v\u00e0 20 mm c\u00f9ng chia s\u1ebb chung m\u1ed9t x\u01b0\u1edfng s\u1ea3n xu\u1ea5t?<\/p>\n\n\n\n

\u0110\u1ed9 l\u1ec7ch g\u00f3c ch\u1ec9 xu\u1ea5t hi\u1ec7n \u1edf ba chi ti\u1ebft cu\u1ed1i c\u1ee7a m\u1ed9t l\u00f4 d\u00e0i. D\u1ea5u v\u1ebft c\u1ee7a d\u1ee5ng c\u1ee5 kh\u00f4ng c\u00f3 v\u00e0o h\u00f4m qua nay l\u1ea1i xu\u1ea5t hi\u1ec7n. C\u00e1c th\u1ee3 v\u1eadn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e2u ch\u1ec9 m\u1ed9t ch\u00fat sau m\u1ed7i m\u01b0\u1eddi chu k\u1ef3 v\u00ec \u201cch\u1eafc l\u00e0 v\u1eadt li\u1ec7u \u0111ang thay \u0111\u1ed5i.\u201d Th\u1eddi gian thi\u1ebft l\u1eadp t\u0103ng d\u1ea7n m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m trong khi ai c\u0169ng \u0111\u1ed5 l\u1ed7i cho b\u1ea3n v\u1ebd.<\/p>\n\n\n\n

Kh\u00f4ng c\u00f3 g\u00ec trong s\u1ed1 \u0111\u00f3 b\u1eaft \u0111\u1ea7u t\u1eeb th\u00e9p.<\/p>\n\n\n\n

N\u00f3 b\u1eaft \u0111\u1ea7u \u1edf c\u00e1i \u201cb\u1eaft tay.\u201d.<\/p>\n\n\n\n

Khi b\u1ea1n ch\u00eam m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa pitt\u00f4ng v\u00e0 ch\u00e0y \u0111\u1ed9t, b\u1ea1n kh\u00f4ng ch\u1ec9 thay \u0111\u1ed5i chi\u1ec1u r\u1ed9ng c\u1ee7a ph\u1ea7n g\u1eafn. B\u1ea1n \u0111ang th\u00eam v\u00e0o m\u1ed9t b\u1ec1 m\u1eb7t m\u1edbi, m\u1ed9t d\u1ea3i dung sai m\u1edbi, m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i tr\u1ecdng m\u1edbi. M\u00e1y k\u1eb9p b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i gi\u1eef d\u1ee5ng c\u1ee5, v\u00e0 v\u1eadt li\u1ec7u ph\u1ea3n l\u1ef1c ng\u01b0\u1ee3c qua c\u1ea3 hai. \u0110\u00f3 kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t \u201cc\u00fa b\u1eaft tay\u201d c\u01a1 h\u1ecdc ba \u0111i\u1ec3m n\u1eefa. Gi\u1edd l\u00e0 b\u1ed1n ng\u00f3n, v\u00e0 m\u1ed9t ng\u00f3n th\u00ec b\u1ecb t\u00ea.<\/p>\n\n\n\n

\u1ede m\u1ee9c 60 t\u1ea5n m\u1ed7i foot trong m\u1ed9t l\u1ea7n u\u1ed1n gi\u00f3 d\u00e0i, b\u1ec1 m\u1eb7t giao ti\u1ebfp b\u1ed5 sung \u0111\u00f3 ch\u1ecbu c\u00f9ng l\u1ef1c nh\u01b0 ph\u1ea7n g\u1eafn. C\u00f9ng l\u1ef1c. Di\u1ec7n t\u00edch ti\u1ebfp x\u00fac nh\u1ecf h\u01a1n, kh\u00f4ng ho\u00e0n h\u1ea3o. \u00c1p su\u1ea5t t\u0103ng v\u1ecdt t\u1ea1i n\u01a1i b\u1ec1 m\u1eb7t kh\u00f4ng ph\u1eb3ng tuy\u1ec7t \u0111\u1ed1i, v\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i tr\u1edf th\u00e0nh m\u1ed9t b\u1ea3n l\u1ec1 m\u00e0 b\u1ea1n ch\u01b0a bao gi\u1edd thi\u1ebft k\u1ebf.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 ki\u1ec3u t\u01b0 duy \u201cph\u1ebf li\u1ec7u\u201d kho\u00e1c \u00e1o linh ho\u1ea1t.<\/p>\n\n\n\n

\u1ea2o t\u01b0\u1edfng th\u00ec \u0111\u01a1n gi\u1ea3n: \u201cN\u1ebfu ph\u1ea7n g\u1eafn kh\u00f4ng kh\u1edbp, ta ch\u1ec9 c\u1ea7n chuy\u1ec3n \u0111\u1ed5i n\u00f3.\u201d Th\u1ef1c t\u1ebf th\u00ec tinh t\u1ebf h\u01a1n nhi\u1ec1u. M\u1ed7i l\u1edbp b\u1ed5 sung \u0111\u1ec1u \u0111\u1ea9y b\u1ec1 m\u1eb7t tham chi\u1ebfu c\u1ee7a b\u1ea1n xa kh\u1ecfi pitt\u00f4ng h\u01a1n. B\u1ea1n \u0111\u00e3 t\u0103ng c\u00e1nh tay \u0111\u00f2n, d\u00f9 ch\u1ec9 m\u1ed9t ch\u00fat, v\u00e0 \u0111i\u1ec1u \u0111\u00f3 l\u00e0m t\u0103ng m\u00f4 men xo\u1eafn khi ch\u1ecbu t\u1ea3i. Sai s\u1ed1 micromet t\u1ea1i \u0111i\u1ec3m k\u1eb9p tr\u1edf th\u00e0nh sai s\u1ed1 v\u00e0i ph\u1ea7n ngh\u00ecn t\u1ea1i \u0111\u01b0\u1eddng u\u1ed1n.<\/p>\n\n\n\n

B\u1ea1n s\u1ebd kh\u00f4ng nh\u1eadn ra \u0111i\u1ec1u \u0111\u00f3 v\u00e0o ng\u00e0y \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

Sau hai tu\u1ea7n v\u1eadn h\u00e0nh, b\u1ea1n b\u1eaft \u0111\u1ea7u ph\u1ea3i \u0111u\u1ed5i theo n\u00f3 b\u1eb1ng c\u00e1ch ch\u1ec9nh l\u1ea1i \u0111\u1ed9 s\u00e2u.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng s\u1ea3n xu\u1ea5t: B\u1ed9 chuy\u1ec3n \u0111\u1ed5i kh\u00f4ng h\u00f2a tr\u1ed9n c\u00e1c h\u1ec7 th\u1ed1ng \u2014 ch\u00fang l\u00e0m lo\u00e3ng h\u00ecnh h\u1ecdc v\u1ed1n khi\u1ebfn t\u1eebng h\u1ec7 th\u1ed1ng tr\u1edf n\u00ean ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 d\u00f9ng dao ch\u00e2u \u00c2u tr\u00ean m\u00e1y \u00e9p ki\u1ec3u M\u1ef9 m\u00e0 kh\u00f4ng hy sinh \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng?<\/h3>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t ra chi ti\u1ebft.<\/p>\n\n\n\n

Nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c gi\u1eef \u0111\u01b0\u1ee3c dung sai.<\/p>\n\n\n\n

M\u1ed9t ph\u1ea7n g\u1eafn 13 mm ki\u1ec3u ch\u00e2u \u00c2u trong b\u1ed9 k\u1eb9p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho bi\u00ean d\u1ea1ng an to\u00e0n 12,7 mm ki\u1ec3u M\u1ef9 kh\u00f4ng h\u1ecfng theo c\u00e1ch \u1ed3n \u00e0o. N\u00f3 h\u1ecfng m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m. M\u1eb7t k\u1eb9p kh\u00f4ng \u0103n kh\u1edbp v\u1edbi r\u00e3nh \u0111\u00fang nh\u01b0 thi\u1ebft k\u1ebf, n\u00ean ph\u1ea7n g\u1eafn ch\u1ec9 ti\u1ebfp x\u00fac m\u1ed9t ph\u1ea7n. D\u01b0\u1edbi t\u1ea3i nh\u1eb9, n\u00f3 v\u1eabn \u1ed5n. D\u01b0\u1edbi t\u1ea3i 60 t\u1ea5n m\u1ed7i foot, d\u1ea3i ti\u1ebfp x\u00fac d\u1ecbch ra ph\u00eda tr\u01b0\u1edbc v\u00e0 ph\u1ea7n g\u1eafn c\u1ed1 quay v\u00e0o khu\u00f4n.<\/p>\n\n\n\n

B\u00e2y gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng l\u1ef1c \u0111\u00f3 truy\u1ec1n qua m\u1ed9t ph\u1ea7n g\u1eafn kh\u00f4ng ho\u00e0n to\u00e0n c\u1eafm kh\u00edt trong khe k\u1eb9p c\u1ee7a m\u00e1y.<\/p>\n\n\n\n

B\u1ea1n \u0111\u00e3 t\u1ea1o ra m\u1ed9t \u0111i\u1ec3m xoay.<\/p>\n\n\n\n

M\u1ed9t s\u1ed1 x\u01b0\u1edfng v\u1eabn v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c. H\u1ecd th\u00eam c\u00e1c mi\u1ebfng ch\u00eam t\u00f9y ch\u1ec9nh, m\u00e0i \u0111i\u1ec1u ch\u1ec9nh sai l\u1ec7ch, ch\u1ec9nh \u0111\u1ed9 cao ch\u00e0y, v\u00e0 tuy\u00ean b\u1ed1 \u0111\u1ea1t \u00b10,005 inch su\u1ed1t c\u1ea3 ng\u00e0y. T\u00f4i \u0111\u00e3 ki\u1ec3m tra c\u00e1c x\u01b0\u1edfng \u0111\u00f3. Nh\u1eefng x\u01b0\u1edfng th\u00e0nh c\u00f4ng kh\u00f4ng d\u1ef1a v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c. H\u1ecd \u0111ang b\u00f9 tr\u1eeb \u1edf m\u1ecdi n\u01a1i kh\u00e1c \u2014 ki\u1ec3m so\u00e1t t\u1ea3i tr\u1ecdng, l\u00f4 v\u1eadt li\u1ec7u \u0111\u1ed3ng nh\u1ea5t, tr\u00ecnh t\u1ef1 thi\u1ebft l\u1eadp k\u1ef7 lu\u1eadt. H\u1ecd \u0111\u00e3 x\u00e2y d\u1ef1ng m\u1ed9t \u201cchu\u1ed3ng quy tr\u00ecnh\u201d quanh m\u1ed9t th\u1ecfa hi\u1ec7p h\u00ecnh h\u1ecdc.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 s\u1ef1 k\u1ef7 lu\u1eadt trong qu\u1ea3n l\u00fd, kh\u00f4ng ph\u1ea3i ph\u00e9p m\u00e0u c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1 l\u00e0 t\u00ednh l\u1eb7p l\u1ea1i gi\u1eefa c\u00e1c ca, c\u00e1c ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u. H\u1ec7 th\u1ed1ng ch\u00e2u \u00c2u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 k\u1eb9p b\u00ean v\u1edbi \u00e1p l\u1ef1c \u00e9p v\u00e0o m\u1ed9t r\u00e3nh. K\u1eb9p ki\u1ec3u M\u1ef9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1eef ph\u1ea7n tang an to\u00e0n theo chi\u1ec1u d\u1ecdc v\u1edbi v\u00edt n\u00e9n. Khi b\u1ea1n tr\u1ed9n ch\u00fang l\u1ea1i, \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i kh\u00f4ng ho\u00e0n to\u00e0n theo chi\u1ec1u d\u1ecdc c\u0169ng kh\u00f4ng ho\u00e0n to\u00e0n theo chi\u1ec1u ngang. N\u00f3 nghi\u00eang ch\u00e9o v\u00e0 kh\u00f4ng nh\u1ea5t qu\u00e1n d\u1ecdc theo b\u00e0n, \u0111\u1eb7c bi\u1ec7t tr\u00ean c\u00e1c k\u1eb9p \u0111\u00e3 b\u1ecb m\u00f2n.<\/p>\n\n\n\n

V\u00e0 k\u1eb9p b\u1ecb m\u00f2n l\u00e0 quy lu\u1eadt, kh\u00f4ng ph\u1ea3i ngo\u1ea1i l\u1ec7.<\/p>\n\n\n\n

V\u1eady n\u00ean, \u0111\u00fang l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y khu\u00f4n ch\u00e2u \u00c2u tr\u00ean m\u00e1y \u00e9p ch\u1ea5n ki\u1ec3u M\u1ef9. Ch\u1ec9 l\u00e0 b\u1ea1n s\u1ebd kh\u00f4ng ch\u1ea1y \u0111\u00fang h\u00ecnh h\u1ecdc ch\u00e2u \u00c2u n\u1eefa. B\u1ea1n s\u1ebd ch\u1ea1y m\u1ed9t d\u1ea1ng lai ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ph\u1ea3i li\u00ean t\u1ee5c ch\u0103m s\u00f3c \u0111i\u1ec1u ch\u1ec9nh.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: N\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u201cbi\u1ebft m\u1eb9o\u201d, th\u00ec h\u1ec7 th\u1ed1ng \u0111\u00f3 v\u1ed1n d\u0129 kh\u00f4ng ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

Sai s\u1ed1 t\u00edch l\u0169y: N\u01a1i m\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c b\u1ecb m\u1ea5t \u0111i khi s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/h3>\n\n\n\n

H\u00e3y l\u00e0m ch\u1eadm l\u1ea1i.<\/p>\n\n\n\n

M\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i th\u00eam \u00edt nh\u1ea5t hai giao di\u1ec7n m\u1edbi: t\u1eeb ram \u0111\u1ebfn b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u1eeb b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ebfn d\u1ee5ng c\u1ee5. M\u1ed7i giao di\u1ec7n c\u00f3 dung sai v\u1ec1 \u0111\u1ed9 ph\u1eb3ng, dung sai v\u1ec1 song song, v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i khi k\u1eb9p. C\u1ed9ng ch\u00fang l\u1ea1i, b\u1ea1n \u0111\u00e3 t\u1ea1o ra m\u1ed9t chu\u1ed7i dung sai n\u1eb1m ph\u00eda tr\u00ean \u0111\u01b0\u1eddng u\u1ed1n nh\u01b0ng l\u1ea1i th\u1ec3 hi\u1ec7n ra \u1edf g\u00f3c.<\/p>\n\n\n\n

N\u00f3 kh\u00f4ng bi\u1ebfn m\u1ea5t. N\u00f3 ch\u1ec9 di chuy\u1ec3n l\u1ea1i.<\/p>\n\n\n\n

H\u00e3y h\u00ecnh dung m\u1ed9t d\u1ee5ng c\u1ee5 t\u1ef1 \u0111\u1ecbnh v\u1ecb 20 mm g\u1eafn v\u00e0o m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ki\u1ec3u 13 mm, r\u1ed3i \u0111\u01b0\u1ee3c k\u1eb9p trong m\u1ed9t h\u1ec7 th\u1ed1ng kh\u00f4ng t\u1ef1 \u0111\u1ecbnh v\u1ecb. Kh\u00e1i ni\u1ec7m 20 mm ban \u0111\u1ea7u ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng tr\u00ean m\u1ed9t tang r\u1ed9ng h\u01a1n v\u00e0 k\u00e9o l\u00ean l\u00f9i l\u1ea1i v\u00e0o m\u1ed9t \u0111i\u1ec3m tham chi\u1ebfu c\u1ed1 \u0111\u1ecbnh. B\u1ed9 chuy\u1ec3n \u0111\u1ed5i l\u00e0m gi\u00e1n \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed9ng k\u00e9o l\u00f9i \u0111\u00f3. K\u1eb9p gi\u1edd gi\u1eef ph\u1ea7n th\u00e2n c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, kh\u00f4ng ph\u1ea3i m\u1eb7t tang \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

B\u1ea1n v\u1eeba d\u1ecbch chuy\u1ec3n b\u1ec1 m\u1eb7t tham chi\u1ebfu ra xa kh\u1ecfi ram m\u1ed9t l\u1edbp.<\/p>\n\n\n\n

Khi t\u1ea3i, bi\u1ebfn d\u1ea1ng vi m\u00f4 x\u1ea3y ra t\u1ea1i \u0111i\u1ec3m \u0111\u00e0n h\u1ed3i y\u1ebfu nh\u1ea5t. Th\u01b0\u1eddng \u0111\u00f3 l\u00e0 ph\u1ea7n m\u1ecfng nh\u1ea5t c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ho\u1eb7c m\u1eb7t \u00edt \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 nh\u1ea5t. Tang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng t\u1edbi HRC 60, t\u1ea5m kim lo\u1ea1i \u1edf HRC 15, nh\u01b0ng \u0111\u1ed9 c\u1ee9ng kh\u00f4ng ng\u0103n \u0111\u01b0\u1ee3c xoay n\u1ebfu \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i b\u1ecb l\u1ec7ch. Th\u1ef1c t\u1ebf, d\u1ee5ng c\u1ee5 c\u1ee9ng h\u01a1n s\u1ebd t\u1eadp trung \u00e1p l\u1ef1c t\u1ea1i c\u00e1c ti\u1ebfp x\u00fac kh\u00f4ng ho\u00e0n h\u1ea3o, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 m\u00e0i m\u00f2n \u1edf c\u00e1c m\u1eb7t c\u1ee7a b\u1ed9 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c b\u1ecb m\u1ea5t \u0111i chuy\u1ec3n v\u00e0o \u0111\u1ed9 \u0111\u00e0n h\u1ed3i t\u1ea1i m\u1ed7i giao di\u1ec7n.<\/p>\n\n\n\n

N\u00f3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng g\u00f3c u\u1ed1n bi\u1ebfn \u0111\u1ed5i d\u1ecdc theo chi\u1ec1u d\u00e0i v\u00ec bi\u1ebfn d\u1ea1ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. N\u00f3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng t\u0103ng m\u00e0i m\u00f2n d\u1ee5ng c\u1ee5 v\u00ec \u00e1p l\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 \u0111\u1ec1u. N\u00f3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng sai l\u1ec7ch thi\u1ebft l\u1eadp v\u00ec ng\u01b0\u1eddi v\u1eadn h\u00e0nh b\u00f9 b\u1eb1ng \u0111\u1ed9 s\u00e2u thay v\u00ec s\u1eeda h\u00ecnh h\u1ecdc.<\/p>\n\n\n\n

V\u00e0 m\u1ed9t khi b\u1ea1n b\u1eaft \u0111\u1ea7u ch\u1ed3ng c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ec3 l\u00e0m \u201cm\u1ed9t b\u1ed9 ph\u00f9 h\u1ee3p h\u1ebft m\u1ecdi m\u00e1y\u201d, b\u1ea1n kh\u00f4ng ti\u00eau chu\u1ea9n h\u00f3a. B\u1ea1n \u0111ang nh\u00e2n l\u00ean c\u00e1c chu\u1ed7i dung sai.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fac \u1ea3o t\u01b0\u1edfng s\u1ee5p \u0111\u1ed5.<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng ph\u1ea3i l\u00e0 thu\u1ed9c t\u00ednh c\u1ee7a ri\u00eang d\u1ee5ng c\u1ee5. N\u00f3 l\u00e0 thu\u1ed9c t\u00ednh c\u1ee7a to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i t\u1eeb ram t\u1edbi v\u1eadt li\u1ec7u v\u00e0 quay ng\u01b0\u1ee3c l\u1ea1i. Ph\u00e1 v\u1ee1 \u0111\u01b0\u1eddng truy\u1ec1n \u0111\u00f3 b\u1eb1ng c\u00e1c l\u1edbp th\u1ecfa hi\u1ec7p, th\u00ec ch\u1eb3ng c\u00f3 th\u01b0\u01a1ng hi\u1ec7u n\u00e0o c\u1ee9u b\u1ea1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: M\u1ed7i b\u1ed9 chuy\u1ec3n \u0111\u1ed5i b\u1ea1n th\u00eam l\u00e0 m\u1ed9t n\u01a1i n\u1eefa \u0111\u1ec3 l\u1ef1c u\u1ed1n cong th\u1ee9 m\u00e0 b\u1ea1n kh\u00f4ng bao gi\u1edd \u0111\u1ecbnh u\u1ed1n.<\/p>\n\n\n\n

Ng\u1eaft k\u1ebft n\u1ed1i l\u1ef1c \u00e9p: \u00c9p h\u00ecnh d\u1ea1ng khu\u00f4n th\u00e9p sai cho v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao<\/h2>\n\n\n\n

B\u1ea1n mu\u1ed1n m\u1ed9t h\u1ec7 th\u1ed1ng \u1ed5n \u0111\u1ecbnh, t\u1eadp trung v\u00e0o \u0111\u1ed9 ch\u00ednh x\u00e1c?<\/p>\n\n\n\n

B\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t c\u1ea3nh \u0111\u01a1n gi\u1ea3n. Th\u00e9p m\u1ec1m d\u00e0y 1\/4 inch, u\u1ed1n d\u00e0i 10 feet, c\u1eeda m\u1edf khu\u00f4n V \u1edf m\u1ee9c 2 inch. S\u1eed d\u1ee5ng \u01b0\u1edbc l\u01b0\u1ee3ng u\u1ed1n kh\u00ed ti\u00eau chu\u1ea9n, b\u1ea1n t\u1ed1n kho\u1ea3ng 60 t\u1ea5n m\u1ed7i foot. M\u00e1y ch\u1ea1y \u00eam. G\u00f3c l\u1eb7p l\u1ea1i. D\u1ee5ng c\u1ee5 b\u1ec1n.<\/p>\n\n\n\n

B\u00e2y gi\u1edd thay t\u1ea5m \u0111\u00f3 b\u1eb1ng th\u00e9p \u0111\u1ed9 b\u1ec1n cao c\u00f9ng \u0111\u1ed9 d\u00e0y v\u00e0 gi\u1eef nguy\u00ean c\u1eeda m\u1edf khu\u00f4n v\u00ec \u201cth\u00e9p l\u00e0 th\u00e9p\u201d. Y\u00eau c\u1ea7u l\u1ef1c \u00e9p c\u1ee7a b\u1ea1n kh\u00f4ng t\u0103ng l\u00ean m\u1ed9t c\u00e1ch nh\u1eb9 nh\u00e0ng \u2014 n\u00f3 nh\u1ea3y v\u1ecdt. \u0110\u1ed9 ch\u1ea3y gi\u1edbi h\u1ea1n t\u0103ng, \u0111\u1ed9 h\u1ed3i l\u00f2 xo k\u00e9o d\u00e0i ra t\u1edbi 8\u201310 \u0111\u1ed9, v\u00e0 m\u00e1y \u00e9p ph\u1ea3n \u1ee9ng b\u1eb1ng c\u00e1ch \u0111\u1ea9y m\u1ea1nh h\u01a1n. H\u00ecnh h\u1ecdc v\u1eabn nh\u01b0 c\u0169. S\u1ee9c c\u1ea3n kh\u00e1c nhau. \u0110\u01b0\u1eddng truy\u1ec1n t\u1ea3i m\u00e0 ta v\u1eeba l\u00e0m s\u1ea1ch v\u1edbi s\u1ef1 kh\u1edbp chu\u1ea9n t\u1eeb tang t\u1edbi k\u1eb9p gi\u1edd ph\u1ea3i ch\u1ecbu l\u1ef1c m\u00e0 n\u00f3 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 n\u01a1i s\u1ef1 m\u1ea5t k\u1ebft n\u1ed1i t\u1ed3n t\u1ea1i.<\/p>\n\n\n\n

Ch\u00fang ta \u0111\u00e3 \u0111\u1ed5 l\u1ed7i cho c\u00e1c adapter l\u00e0m sai l\u1ec7ch h\u00ecnh h\u1ecdc \u2014 v\u00e0 \u0111i\u1ec1u \u0111\u00f3 l\u00e0 \u0111\u00fang. Nh\u01b0ng ngay c\u1ea3 m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i ho\u00e0n h\u1ea3o, li\u00ean t\u1ee5c c\u0169ng s\u1ebd m\u1ea5t \u0111\u1ed9 ch\u00ednh x\u00e1c n\u1ebfu h\u00ecnh d\u1ea1ng khu\u00f4n v\u00e0 b\u00e1n k\u00ednh \u0111\u1ea7u ch\u00e0y \u0111\u01b0\u1ee3c ch\u1ecdn cho th\u00e9p m\u1ec1m r\u1ed3i \u00e9p l\u00ean v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao. M\u00e1y s\u1ebd cung c\u1ea5p b\u1ea5t c\u1ee9 l\u1ef1c n\u00e0o c\u1ea7n trong gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3. D\u1ee5ng c\u1ee5 s\u1ebd ph\u1ea3i ch\u1ecbu h\u1eadu qu\u1ea3.<\/p>\n\n\n\n

Khi khe m\u1edf c\u1ee7a khu\u00f4n thu h\u1eb9p \u0111\u1ec3 \u201cki\u1ec3m so\u00e1t\u201d \u0111\u1ed9 \u0111\u00e0n h\u1ed3i tr\u1edf l\u1ea1i \u0111\u1ed1i v\u1edbi \u0111\u1ed9 b\u1ec1n k\u00e9o cao, l\u1ef1c \u00e9p t\u0103ng r\u1ea5t nhanh. Kh\u00f4ng tuy\u1ebfn t\u00ednh. Nhanh. C\u00e1c x\u01b0\u1edfng th\u1ea5y V ch\u1eb7t h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi ki\u1ec3m so\u00e1t ch\u1eb7t h\u01a1n. Th\u1ef1c t\u1ebf h\u1ecd nh\u1eadn \u0111\u01b0\u1ee3c nhu c\u1ea7u l\u1ef1c t\u0103ng theo c\u1ea5p s\u1ed1 nh\u00e2n, khung m\u00e1y b\u1ecb bi\u1ebfn d\u1ea1ng, v\u00e0 \u1ee9ng su\u1ea5t c\u1ee5c b\u1ed9 tr\u00ean d\u1ee5ng c\u1ee5 m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 r\u1ed9ng ti\u1ebfp x\u00fac n\u00e0o c\u00f3 th\u1ec3 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

M\u00e1y ch\u1ea5n lu\u00f4n th\u1eafng.<\/p>\n\n\n\n

D\u1ee5ng c\u1ee5 lu\u00f4n thua.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng: N\u1ebfu b\u1ea3ng khu\u00f4n c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng cho th\u00e9p m\u1ec1m, th\u00e9p b\u1ec1n k\u00e9o cao s\u1ebd ph\u01a1i b\u00e0y \u0111i\u1ec3m y\u1ebfu \u0111\u00f3 trong v\u00f2ng m\u1ed9t tu\u1ea7n.<\/p>\n\n\n\n

Th\u00e9p m\u1ec1m so v\u1edbi th\u00e9p b\u1ec1n k\u00e9o cao: T\u1ea1i sao \u0111\u1ed9 c\u1ee9ng khu\u00f4n c\u1ee7a b\u1ea1n c\u1ea7n ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng vi\u1ec7c<\/h3>\n\n\n\n

T\u00f4i b\u01b0\u1edbc v\u00e0o m\u1ed9t x\u01b0\u1edfng \u0111ang s\u1eed d\u1ee5ng khu\u00f4n c\u1ee9ng 28\u201332 HRC v\u1edbi th\u00e9p m\u1ec1m lo\u1ea1i k\u1ebft c\u1ea5u su\u1ed1t nhi\u1ec1u n\u0103m. C\u00e1c \u0111\u01b0\u1eddng ch\u1ea5n s\u1ea1ch. \u00cdt \u0111\u1ec3 l\u1ea1i v\u1ebft. C\u00f9ng nh\u1eefng khu\u00f4n \u0111\u00f3 \u0111\u01b0\u1ee3c gi\u1eef tr\u00ean gi\u00e1 khi h\u1ecd nh\u1eadn m\u1ed9t h\u1ee3p \u0111\u1ed3ng v\u1edbi th\u00e9p h\u1ee3p kim th\u1ea5p c\u01b0\u1eddng \u0111\u1ed9 cao.<\/p>\n\n\n\n

Hai tu\u1ea7n s\u1eed d\u1ee5ng, vai c\u1ee7a khe V \u0111\u00e3 b\u1ecb b\u1ee9t l\u00f5m \u2014 nh\u1eefng v\u1ebft l\u00f5m nh\u1ecf n\u01a1i v\u1eadt li\u1ec7u c\u1eafn v\u00e0o m\u00e9p khu\u00f4n d\u01b0\u1edbi \u00e1p l\u1ef1c ti\u1ebfp x\u00fac cao h\u01a1n. Kh\u00f4ng ph\u1ea3i c\u00e1c v\u1ebft n\u1ee9t nghi\u00eam tr\u1ecdng. Ch\u1ec9 l\u00e0 c\u00e1c d\u1ea5u v\u1ebft t\u0103ng d\u1ea7n. G\u00f3c b\u1eaft \u0111\u1ea7u l\u1ec7ch d\u1ecdc theo b\u00e0n m\u00e1y.<\/p>\n\n\n\n

H\u1ecd \u0111\u1ed5 l\u1ed7i cho \u201cd\u1ee5ng c\u1ee5 m\u1ec1m\u201d.\u201d<\/p>\n\n\n\n

Nh\u01b0ng n\u00f3 s\u1ebd kh\u00f4ng ph\u00e1 khu\u00f4n nhanh nh\u01b0 v\u1eady tr\u1eeb khi c\u00f3 th\u1ee9 g\u00ec \u0111\u00f3 thay \u0111\u1ed5i.<\/p>\n\n\n\n

C\u01a1 ch\u1ebf l\u00e0 th\u1ebf n\u00e0y. Th\u00e9p b\u1ec1n k\u00e9o cao ch\u1ed1ng l\u1ea1i s\u1ef1 ch\u1ea3y d\u1ebbo, v\u00ec v\u1eady t\u1ea5m kh\u00f4ng ch\u1ea3y v\u00e0o khe V nh\u01b0 th\u00e9p m\u1ec1m. \u00c1p l\u1ef1c ti\u1ebfp x\u00fac t\u1eadp trung d\u1ecdc theo c\u00e1c d\u1ea3i h\u1eb9p \u1edf vai khu\u00f4n. N\u1ebfu \u0111\u1ed9 c\u1ee9ng v\u00e0 x\u1eed l\u00fd m\u00e9p khu\u00f4n c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c ch\u1ecdn d\u1ef1a tr\u00ean gi\u1ea3 \u0111\u1ecbnh v\u1eadt li\u1ec7u c\u00f3 gi\u1edbi h\u1ea1n ch\u1ea3y th\u1ea5p, th\u00ec c\u00e1c vai \u0111\u00f3 gi\u1edd ph\u1ea3i ch\u1ecbu chu k\u1ef3 \u1ee9ng su\u1ea5t c\u1ee5c b\u1ed9 cao h\u01a1n. Nh\u00e2n \u0111i\u1ec1u \u0111\u00f3 theo chi\u1ec1u d\u00e0i.<\/p>\n\n\n\n

Trong m\u1ed9t \u0111\u01b0\u1eddng ch\u1ea5n d\u00e0i v\u1edbi 60 t\u1ea5n m\u1ed7i foot, l\u1ef1c \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 d\u1ecdc theo vai khe V. T\u0103ng gi\u1edbi h\u1ea1n ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 gi\u1eef nguy\u00ean khe m\u1edf, b\u1ea1n s\u1ebd t\u0103ng \u00e1p l\u1ef1c ti\u1ebfp x\u00fac t\u1ea1i c\u00e1c \u0111\u01b0\u1eddng ti\u1ebfp x\u00fac \u0111\u00f3. \u0110\u1ed9 c\u1ee9ng kh\u00f4ng ph\u1ea3i chuy\u1ec7n s\u0129 di\u1ec7n; n\u00f3 li\u00ean quan \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng d\u1ebbo t\u1ea1i c\u00e1c v\u00f9ng ti\u1ebfp x\u00fac \u0111\u00f3.<\/p>\n\n\n\n

V\u00e0 \u0111\u00e2y l\u00e0 c\u00e1i b\u1eaby: ngay trong \u201cc\u00f9ng\u201d m\u1ed9t m\u00e1c, gi\u1edbi h\u1ea1n ch\u1ea3y thay \u0111\u1ed5i t\u1eebng l\u00f4. T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c cu\u1ed9n \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n gi\u1ed1ng h\u1ec7t nhau nh\u01b0ng \u0111\u00e0n h\u1ed3i tr\u1edf l\u1ea1i kh\u00e1c nhau gi\u1eefa c\u00e1c ca. N\u1ebfu bi\u00ean \u0111\u1ed9 \u0111\u1ed9 c\u1ee9ng c\u1ee7a b\u1ea1n m\u1ecfng, nh\u1eefng bi\u1ebfn thi\u00ean \u0111\u00f3 s\u1ebd th\u1ec3 hi\u1ec7n b\u1eb1ng m\u00f2n d\u1ee5ng c\u1ee5 v\u00e0 \u0111\u1ed9 kh\u00f4ng nh\u1ea5t qu\u00e1n g\u00f3c m\u00e0 b\u1ea1n kh\u00f4ng th\u1ec3 gi\u1ea3i th\u00edch.<\/p>\n\n\n\n

S\u1ef1 bi\u1ebfn \u0111\u1ed5i v\u1eadt li\u1ec7u kh\u00f4ng bi\u1ec7n minh cho h\u00ecnh h\u1ecdc x\u1ea5u \u2014 n\u00f3 tr\u1eebng ph\u1ea1t n\u00f3.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf t\u1ea1i x\u01b0\u1edfng: N\u1ebfu vai khu\u00f4n c\u1ee7a b\u1ea1n \u0111ang b\u1ecb l\u00f5m, th\u00f4ng s\u1ed1 \u0111\u1ed9 c\u1ee9ng c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c vi\u1ebft cho v\u1eadt li\u1ec7u c\u1ee7a ng\u00e0y h\u00f4m qua.<\/p>\n\n\n\n

\u0110i\u1ec1u g\u00ec x\u1ea3y ra khi b\u00e1n k\u00ednh \u0111\u1ea7u ch\u00e0y c\u1ee7a b\u1ea1n \u0111\u1ed1i ngh\u1ecbch v\u1edbi gi\u1edbi h\u1ea1n ch\u1ea3y t\u1ef1 nhi\u00ean c\u1ee7a v\u1eadt li\u1ec7u?<\/h3>\n\n\n\n

H\u00e3y h\u00ecnh dung m\u1ed9t t\u1ea5m th\u00e9p b\u1ec1n k\u00e9o cao d\u00e0y 1\/8 inch v\u00e0 b\u00e1n k\u00ednh \u0111\u1ea7u ch\u00e0y s\u1eafc nh\u1ecdn \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 \u201ckh\u00f3a\u201d th\u00e0nh g\u00f3c 90 r\u00f5 r\u00e0ng. N\u00f3 ho\u1ea1t \u0111\u1ed9ng v\u1edbi th\u00e9p m\u1ec1m v\u00ec v\u1eadt li\u1ec7u ch\u1ea3y d\u1ebbo v\u00e0 bao quanh \u0111\u1ea7u ch\u00e0y m\u1ed9t c\u00e1ch d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Th\u00e9p b\u1ec1n k\u00e9o cao kh\u00f4ng bao quanh. N\u00f3 ch\u1ed1ng l\u1ea1i, t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng, r\u1ed3i \u0111\u00e0n h\u1ed3i l\u1ea1i m\u1ea1nh h\u01a1n.<\/p>\n\n\n\n

V\u00ec v\u1eady, ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i\u1ec1u ch\u1ec9nh th\u00eam \u0111\u1ed9 s\u00e2u \u0111\u1ec3 b\u00f9. C\u1ee5m tr\u1ee5c \u00e9p s\u00e2u h\u01a1n v\u00e0o khe V, t\u0103ng l\u1ef1c \u00e9p v\u00e0 \u00e9p t\u1ea5m s\u00e1t h\u01a1n v\u00e0o vai khu\u00f4n. B\u1ea1n v\u1eeba t\u0103ng c\u1ea3 \u00e1p l\u1ef1c ti\u1ebfp x\u00fac v\u00e0 l\u1ef1c y\u00eau c\u1ea7u v\u00ec b\u00e1n k\u00ednh \u0111\u1ea7u ch\u00e0y qu\u00e1 nh\u1ecf so v\u1edbi b\u00e1n k\u00ednh u\u1ed1n t\u1ef1 nhi\u00ean c\u1ee7a v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

B\u00e2y gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng l\u1ef1c \u0111\u00f3 truy\u1ec1n qua m\u1ed9t ph\u1ea7n g\u1eafn kh\u00f4ng ho\u00e0n to\u00e0n c\u1eafm kh\u00edt trong khe k\u1eb9p c\u1ee7a m\u00e1y.<\/p>\n\n\n\n

Ngay c\u1ea3 v\u1edbi k\u1eb9p ho\u00e0n h\u1ea3o, s\u1ef1 kh\u00f4ng kh\u1edbp gi\u1eefa b\u00e1n k\u00ednh ch\u00e0y v\u00e0 gi\u1edbi h\u1ea1n ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n \u0111ang \u00e9p c\u00e1c s\u1ee3i b\u00ean trong v\u01b0\u1ee3t qu\u00e1 m\u1ee9c bi\u1ebfn d\u1ea1ng tho\u1ea3i m\u00e1i c\u1ee7a ch\u00fang. Vi n\u1ee9t b\u00ean trong u\u1ed1n cong. M\u00f2n b\u1ec1 m\u1eb7t tr\u00ean t\u1ea5m ph\u1ee7. M\u00f2n nhanh \u0111\u1ea7u ch\u00e0y v\u00ec v\u00f9ng ti\u1ebfp x\u00fac h\u1eb9p h\u01a1n v\u00e0 n\u00f3ng h\u01a1n.<\/p>\n\n\n\n

\u0110i\u1ec1u tr\u1edb tr\u00eau? M\u1ed9t b\u00e1n k\u00ednh ch\u00e0y h\u01a1i l\u1edbn h\u01a1n th\u01b0\u1eddng l\u00e0m gi\u1ea3m l\u1ef1c \u00e9p c\u1ea7n thi\u1ebft v\u00e0 \u1ed5n \u0111\u1ecbnh hi\u1ec7n t\u01b0\u1ee3ng h\u1ed3i \u0111\u00e0n v\u00ec n\u00f3 cho ph\u00e9p v\u1eadt li\u1ec7u t\u1ea1o h\u00ecnh g\u1ea7n v\u1edbi b\u00e1n k\u00ednh t\u1ef1 nhi\u00ean h\u01a1n thay v\u00ec ch\u1ed1ng l\u1ea1i n\u00f3.<\/p>\n\n\n\n

Nh\u01b0ng t\u01b0 duy ki\u1ec3u th\u00f9ng ph\u1ebf li\u1ec7u cho r\u1eb1ng s\u1eafc h\u01a1n th\u00ec ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ed9 s\u1eafc. \u0110\u00f3 l\u00e0 ki\u1ec3m so\u00e1t bi\u1ebfn d\u1ea1ng.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: N\u1ebfu b\u1ea1n \u0111ang \u0111u\u1ed5i theo hi\u1ec7n t\u01b0\u1ee3ng h\u1ed3i \u0111\u00e0n b\u1eb1ng \u0111\u1ed9 s\u00e2u h\u00e0nh tr\u00ecnh thay v\u00ec ch\u1ecdn b\u00e1n k\u00ednh, b\u1ea1n \u0111ang u\u1ed1n d\u1ee5ng c\u1ee5 nhi\u1ec1u h\u01a1n l\u00e0 u\u1ed1n chi ti\u1ebft.<\/p>\n\n\n\n

U\u1ed1n gi\u00f3 so v\u1edbi u\u1ed1n ch\u1ea1m \u0111\u00e1y: Phong c\u00e1ch d\u1ee5ng c\u1ee5 b\u1ea1n ch\u1ecdn c\u00f3 v\u00f4 t\u00ecnh quy\u1ebft \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh c\u1ee7a b\u1ea1n kh\u00f4ng?<\/h3>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng th\u1ec1 l\u00e0 h\u1ecd u\u1ed1n gi\u00f3 m\u1ecdi th\u1ee9 \u2014 cho \u0111\u1ebfn khi th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao xu\u1ea5t hi\u1ec7n. \u0110\u1ed9t nhi\u00ean h\u1ecd l\u1ea1i u\u1ed1n ch\u1ea1m \u0111\u00e1y \u201cch\u1ec9 cho c\u00f4ng vi\u1ec7c n\u00e0y\u201d \u0111\u1ec3 th\u1eafng hi\u1ec7n t\u01b0\u1ee3ng h\u1ed3i \u0111\u00e0n.<\/p>\n\n\n\n

H\u00e3y ch\u1ea1y m\u1ed9t v\u00ed d\u1ee5 r\u00f5 r\u00e0ng. L\u1ea5y c\u00f9ng t\u1ea5m d\u00e0y 1\/4 inch, V 2 inch, u\u1ed1n gi\u00f3 kho\u1ea3ng 60 t\u1ea5n m\u1ed7i foot. Chuy\u1ec3n sang u\u1ed1n ch\u1ea1m \u0111\u00e1y v\u1edbi V ch\u1eadt \u0111\u1ec3 ki\u1ec3m so\u00e1t g\u00f3c. L\u1ef1c \u00e9p kh\u00f4ng ch\u1ec9 t\u0103ng nh\u1eb9. N\u00f3 c\u00f3 th\u1ec3 t\u0103ng g\u1ea5p \u0111\u00f4i ho\u1eb7c g\u1ea5p ba t\u00f9y theo \u0111\u1ed9 m\u1edf v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1eadt li\u1ec7u v\u00ec b\u1ea1n \u0111ang \u00e9p t\u1ea5m u\u1ed1n ho\u00e0n to\u00e0n theo g\u00f3c khu\u00f4n.<\/p>\n\n\n\n

V\u00e0 l\u1ef1c \u0111\u00f3 kh\u00f4ng ch\u1ec9 truy\u1ec1n v\u00e0o v\u1eadt li\u1ec7u. N\u00f3 truy\u1ec1n v\u00e0o khung m\u00e1y, b\u00e0n m\u00e1y, d\u1eabn h\u01b0\u1edbng h\u00e0nh tr\u00ecnh. \u0110\u1ed9 c\u1ee9ng khung tr\u1edf th\u00e0nh bi\u1ebfn s\u1ed1 \u1ea9n. M\u1ed9t m\u00e1y gi\u1eef \u00b10,5 \u0111\u1ed9 khi u\u1ed1n gi\u00f3 c\u00f3 th\u1ec3 b\u1ecb l\u1ec7ch khi u\u1ed1n ch\u1ea1m \u0111\u00e1y th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao \u0111\u01a1n gi\u1ea3n v\u00ec khung bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u1ea3i c\u1ef1c \u0111\u1ea1i.<\/p>\n\n\n\n

B\u1ea1n l\u1ea1i b\u1eaft \u0111\u1ea7u \u0111\u1ed5 l\u1ed7i cho d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n

Nh\u01b0ng ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh b\u1ecb quy\u1ebft \u0111\u1ecbnh b\u1edfi h\u00ecnh h\u1ecdc khu\u00f4n kh\u00f4ng t\u00f4n tr\u1ecdng \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u. Thay v\u00ec ch\u1ecdn \u0111\u1ed9 m\u1edf khu\u00f4n v\u00e0 b\u00e1n k\u00ednh ch\u00e0y cho ph\u00e9p u\u1ed1n gi\u00f3 c\u00f3 ki\u1ec3m so\u00e1t th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao, x\u01b0\u1edfng l\u1ea1i m\u1eb7c \u0111\u1ecbnh u\u1ed1n ch\u1ea1m \u0111\u00e1y \u0111\u1ec3 che hi\u1ec7n t\u01b0\u1ee3ng h\u1ed3i \u0111\u00e0n. Quy\u1ebft \u0111\u1ecbnh \u0111\u00f3 l\u00e0m t\u0103ng l\u1ef1c, khu\u1ebfch \u0111\u1ea1i bi\u1ebfn d\u1ea1ng khung, v\u00e0 l\u00e0m r\u00f5 m\u1ecdi s\u1ef1 bi\u1ebfn d\u1ea1ng vi m\u00f4 trong \u0111\u01b0\u1eddng t\u1ea3i m\u00e0 ch\u00fang ta v\u1eeba c\u1ed1 g\u1eafng l\u00e0m s\u1ea1ch.<\/p>\n\n\n\n

U\u1ed1n gi\u00f3, u\u1ed1n ch\u1ea1m \u0111\u00e1y, d\u1eadp \u0111\u00fac \u2014 ch\u00fang kh\u00f4ng ph\u1ea3i l\u1ef1a ch\u1ecdn phong c\u00e1ch. Ch\u00fang l\u00e0 chi\u1ebfn l\u01b0\u1ee3c l\u1ef1c.<\/p>\n\n\n\n

V\u00e0 khi phong c\u00e1ch d\u1ee5ng c\u1ee5 v\u00f4 t\u00ecnh bu\u1ed9c b\u1ea1n v\u00e0o chi\u1ebfn l\u01b0\u1ee3c l\u1ef1c cao h\u01a1n kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf c\u1ee7a m\u00e1y, \u0111\u1ed9 ch\u00ednh x\u00e1c tr\u1edf th\u00e0nh m\u1ed9t cu\u1ed9c th\u01b0\u01a1ng l\u01b0\u1ee3ng v\u1edbi v\u1eadt l\u00fd m\u00e0 b\u1ea1n s\u1ebd kh\u00f4ng th\u1eafng.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: N\u1ebfu ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh c\u1ee7a b\u1ea1n thay \u0111\u1ed5i v\u00ec v\u1eadt li\u1ec7u m\u1ea1nh h\u01a1n, h\u1ec7 th\u1ed1ng d\u1ee5ng c\u1ee5 c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

Ma tr\u1eadn T\u01b0\u01a1ng th\u00edch: \u0110\u1ecbnh h\u00ecnh l\u1ea1i vi\u1ec7c n\u00e2ng c\u1ea5p d\u1ee5ng c\u1ee5 quanh c\u00e1c n\u00fat th\u1eaft th\u1ef1c t\u1ebf<\/h2>\n\n\n\n

B\u1ea1n \u0111ang h\u1ecfi \u0111\u00fang c\u00e2u h\u1ecfi r\u1ed3i: l\u00e0m sao ch\u1ecdn \u0111\u1ed9 m\u1edf khu\u00f4n, b\u00e1n k\u00ednh ch\u00e0y, \u0111\u1ed9 c\u1ee9ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh cho th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao m\u00e0 kh\u00f4ng m\u1ea5t \u0111\u1ed9 ch\u00ednh x\u00e1c ho\u1eb7c qu\u00e1 t\u1ea3i m\u00e1y?<\/p>\n\n\n\n

Ng\u1eebng ch\u1ecdn t\u1eebng ph\u1ea7n ri\u00eang l\u1ebb. B\u1eaft \u0111\u1ea7u l\u1eadp b\u1ea3n \u0111\u1ed3 c\u00e1i b\u1eaft tay ba \u0111i\u1ec3m \u2014 k\u1eb9p m\u00e1y, tang d\u1ee5ng c\u1ee5, \u0111\u1ed9 b\u1ec1n k\u00e9o v\u1eadt li\u1ec7u \u2014 v\u00e0 \u0111\u1ec3 b\u1ea3n \u0111\u1ed3 \u0111\u00f3 cho b\u1ea1n bi\u1ebft n\u00fat th\u1eaft th\u1ef1c s\u1ef1 \u1edf \u0111\u00e2u.<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng ph\u1ea3i l\u00e0 thu\u1ed9c t\u00ednh c\u1ee7a th\u00e9p. N\u00f3 l\u00e0 thu\u1ed9c t\u00ednh c\u1ee7a s\u1ef1 t\u01b0\u01a1ng th\u00edch.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: N\u1ebfu b\u1ea1n v\u1eabn mua d\u1ee5ng c\u1ee5 theo th\u01b0\u01a1ng hi\u1ec7u thay v\u00ec theo \u0111\u01b0\u1eddng t\u1ea3i, b\u1ea1n \u0111ang \u0111o\u00e1n m\u00f2.<\/p>\n\n\n\n

L\u1eadp b\u1ea3n \u0111\u1ed3 th\u00f4ng s\u1ed1 m\u00e1y ch\u1ea5n t\u00f4n c\u1ee7a b\u1ea1n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng d\u1ee5ng c\u1ee5 t\u01b0\u01a1ng th\u00edch<\/h3>\n\n\n\n

B\u1eaft \u0111\u1ea7u v\u1edbi m\u00e1y, kh\u00f4ng ph\u1ea3i v\u1edbi v\u1eadt li\u1ec7u. C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c m\u1ed7i foot l\u00e0 bao nhi\u00eau t\u1ea5n? Ki\u1ec3u k\u1eb9p n\u00e0o? Chi\u1ec1u r\u1ed9ng tang m\u00e0 k\u1eb9p \u0111\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu l\u1ef1c m\u00e0 kh\u00f4ng t\u1ea1o ra t\u1ea3i \u0111i\u1ec3m l\u00e0 bao nhi\u00eau?<\/p>\n\n\n\n

N\u1ebfu m\u00e1y u\u1ed1n c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c \u0111\u1ecbnh m\u1ee9c 60 t\u1ea5n m\u1ed7i foot trong u\u1ed1n kh\u00f4ng ch\u1ea1m \u0111\u00e1y, con s\u1ed1 \u0111\u00f3 gi\u1ea3 \u0111\u1ecbnh tang \u0111\u01b0\u1ee3c \u0111\u1eb7t kh\u00edt ho\u00e0n to\u00e0n v\u00e0 \u00e1p l\u1ef1c ph\u00e2n b\u1ed1 \u0111\u1ec1u tr\u00ean to\u00e0n m\u1eb7t k\u1eb9p. Gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t tang h\u1eb9p h\u01a1n khe 0,020 inch, ho\u1eb7c m\u1ed9t ch\u1ed3ng adapter th\u00eam m\u1ed9t giao di\u1ec7n kh\u00e1c. Khi \u0111\u00f3 60 t\u1ea5n m\u1ed7i foot kh\u00f4ng c\u00f2n truy\u1ec1n nh\u01b0 m\u1ed9t c\u00e1i b\u1eaft tay ph\u1eb3ng n\u1eefa. N\u00f3 t\u1eadp trung l\u1ea1i.<\/p>\n\n\n\n

B\u1ea1n \u0111\u00e3 th\u1ea5y d\u1ea5u v\u1ebft xanh s\u1eabm. N\u1eb7ng \u1edf hai \u0111\u1ea7u. Nh\u1eb9 \u1edf gi\u1eefa.<\/p>\n\n\n\n

K\u1ebft h\u1ee3p ki\u1ec3u cross-style c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t tang ch\u00ednh x\u00e1c 0,500 inch ch\u1ea1y trong k\u1eb9p t\u01b0\u01a1ng th\u00edch v\u1edbi ti\u1ebfp x\u00fac \u0111\u1ea7y \u0111\u1ee7 v\u00e0 \u0111\u1eb7t kh\u00edt \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o, ngay c\u1ea3 khi khu\u00f4n ph\u00eda d\u01b0\u1edbi theo m\u1ed9t ti\u00eau chu\u1ea9n kh\u00e1c. Nh\u1eefng c\u00e2u chuy\u1ec7n th\u00e0nh c\u00f4ng kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean \u2014 ch\u00fang hi\u1ec7u qu\u1ea3 v\u00ec \u0111\u01b0\u1eddng truy\u1ec1n l\u1ef1c lu\u00f4n li\u00ean t\u1ee5c v\u00e0 b\u1ec1 m\u1eb7t ch\u1ecbu l\u1ef1c kh\u1edbp nhau v\u1ec1 chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 c\u1ee9ng.<\/p>\n\n\n\n

Nh\u01b0ng khi x\u01b0\u1edfng cho r\u1eb1ng \u201cn\u00f3 v\u1eeba\u201d \u0111\u1ed3ng ngh\u0129a v\u1edbi \u201cn\u00f3 t\u01b0\u01a1ng th\u00edch\u201d, \u0111\u00f3 l\u00e0 ki\u1ec3u suy ngh\u0129 th\u00f9ng ph\u1ebf li\u1ec7u.<\/p>\n\n\n\n

Ti\u1ebfp theo, l\u1eadp b\u1ea3n \u0111\u1ed3 v\u1eadt li\u1ec7u. Th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u1edbi \u0111\u1ed9 b\u1eadt l\u1ea1i 3\u00b0\u20135\u00b0 tr\u00ean th\u00e9p m\u1ec1m c\u00f3 th\u1ec3 v\u01b0\u1ee3t xa con s\u1ed1 \u0111\u00f3, v\u00e0 b\u00f9 tr\u1eeb CNC ch\u1ec9 hi\u1ec7u qu\u1ea3 n\u1ebfu g\u00f3c v\u00e0 b\u00e1n k\u00ednh ch\u00e0y \u0111\u01b0\u1ee3c ch\u1ecdn cho u\u1ed1n thi\u1ebfu m\u1ed9t c\u00e1ch d\u1ec5 d\u1ef1 \u0111o\u00e1n. M\u1ed9t b\u00e1n k\u00ednh ch\u00e0y l\u1edbn h\u01a1n, t\u00f4n tr\u1ecdng b\u00e1n k\u00ednh b\u00ean trong t\u1ef1 nhi\u00ean c\u1ee7a v\u1eadt li\u1ec7u, th\u01b0\u1eddng gi\u1ea3m \u0111\u1ed9 s\u00e2u c\u1ea7n thi\u1ebft v\u00e0 \u1ed5n \u0111\u1ecbnh \u0111\u1ed9 b\u1eadt l\u1ea1i, gi\u00fap b\u1ea1n duy tr\u00ec u\u1ed1n kh\u00f4ng ch\u1ea1m \u0111\u00e1y thay v\u00ec tr\u01b0\u1ee3t sang u\u1ed1n ch\u1ea1m \u0111\u00e1y.<\/p>\n\n\n\n

Khe m\u1edf khu\u00f4n sau \u0111\u00f3 tr\u1edf th\u00e0nh b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh l\u1ef1c. M\u1edf qu\u00e1 h\u1eb9p th\u00ec l\u1ef1c t\u0103ng. M\u1edf v\u1eeba ph\u1ea3i th\u00ec b\u1ea1n ki\u1ec3m so\u00e1t \u1ee9ng su\u1ea5t m\u00e0 kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u1ed9 cong c\u1ee7a m\u00e1y.<\/p>\n\n\n\n

\u0110\u1ed9 c\u1ee9ng? Ch\u1ecdn d\u1ef1a tr\u00ean \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac, kh\u00f4ng ph\u1ea3i c\u00e1i t\u00f4i. N\u1ebfu \u00e1p l\u1ef1c vai c\u1ee5c b\u1ed9 t\u0103ng khi \u0111\u1ed9 b\u1ec1n ch\u1ea3y cao h\u01a1n, khu\u00f4n c\u1ee7a b\u1ea1n ph\u1ea3i c\u00f3 \u0111\u1ee7 \u0111\u1ed9 c\u1ee9ng \u0111\u1ec3 ch\u1ed1ng m\u00f3p d\u01b0\u1edbi ch\u00ednh t\u1ea3i \u0111\u00f3 \u2014 kh\u00f4ng ph\u1ea3i d\u01b0\u1edbi th\u00e9p m\u1ec1m c\u1ee7a n\u0103m tr\u01b0\u1edbc.<\/p>\n\n\n\n

\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 danh s\u00e1ch d\u1ee5ng c\u1ee5. \u0110\u00e2y l\u00e0 ma tr\u1eadn t\u01b0\u01a1ng th\u00edch: h\u00ecnh h\u1ecdc k\u1eb9p m\u00e1y \u2192 chi\u1ec1u r\u1ed9ng tang v\u00e0 di\u1ec7n t\u00edch ch\u1ecbu l\u1ef1c \u2192 khe m\u1edf khu\u00f4n v\u00e0 b\u00e1n k\u00ednh ch\u00e0y \u2192 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 \u0111\u1ed9 b\u1eadt l\u1ea1i c\u1ee7a v\u1eadt li\u1ec7u \u2192 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh nh\u01b0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c l\u1ef1c.<\/p>\n\n\n\n

B\u1ecf s\u00f3t m\u1ed9t m\u1eaft x\u00edch v\u00e0 c\u00e1c m\u1eaft x\u00edch kh\u00e1c s\u1ebd ph\u1ea3i tr\u1ea3 gi\u00e1.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng: N\u1ebfu ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh c\u1ee7a b\u1ea1n ph\u1ea3i thay \u0111\u1ed5i ch\u1ec9 \u0111\u1ec3 s\u1ed1ng s\u00f3t qua m\u1ed9t thay \u0111\u1ed5i v\u1eadt li\u1ec7u, ma tr\u1eadn c\u1ee7a b\u1ea1n ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh.<\/p>\n\n\n\n

Ph\u00e2n t\u00edch chi ph\u00ed m\u1ed7i l\u1ea7n u\u1ed1n: Khi n\u00e0o c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o d\u1ee5ng c\u1ee5 th\u00e9p cao c\u1ea5p so v\u1edbi khi ng\u00e2n s\u00e1ch \u0111\u1ee7<\/h3>\n\n\n\n

Th\u00e9p cao c\u1ea5p kh\u00f4ng ph\u1ea3i l\u00e0 huy hi\u1ec7u. N\u00f3 l\u00e0 b\u1ea3o hi\u1ec3m ch\u1ed1ng l\u1ea1i m\u1ed9t ki\u1ec3u h\u1ecfng c\u1ee5 th\u1ec3.<\/p>\n\n\n\n

Gi\u1ea3 s\u1eed: th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao 1\/4 inch tr\u00ean V 2 inch v\u1edbi kho\u1ea3ng 60 t\u1ea5n m\u1ed7i foot. L\u1ef1c \u0111\u00f3 chuy\u1ec3n th\u00e0nh ti\u1ebfp x\u00fac \u0111\u01b0\u1eddng cao t\u1ea1i vai khu\u00f4n. N\u1ebfu th\u00e9p khu\u00f4n c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c t\u00f4i \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng c\u1ea7n \u0111\u1ec3 ch\u1ed1ng l\u1ea1i \u00e1p l\u1ef1c c\u1ee5c b\u1ed9 \u0111\u00f3, b\u1ea1n s\u1ebd th\u1ea5y m\u00f3p v\u00e0 tr\u00f4i g\u00f3c l\u00e2u tr\u01b0\u1edbc khi m\u00f2n k\u00edch th\u01b0\u1edbc xu\u1ea5t hi\u1ec7n.<\/p>\n\n\n\n

Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, d\u1ee5ng c\u1ee5 h\u1ee3p kim c\u00f3 th\u1ec3 t\u00f4i c\u1ee9ng gi\u1eef vai tr\u00f2 c\u1ee7a n\u00f3. Kh\u00f4ng ph\u1ea3i v\u00ec n\u00f3 cao c\u1ea5p \u2014 m\u00e0 v\u00ec \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n\n\n

Gi\u1edd \u0111\u1ea3o ng\u01b0\u1ee3c. N\u1ebfu m\u00e1y c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 truy\u1ec1n \u00e1p l\u1ef1c \u0111\u1ec1u tr\u00ean tang v\u00ec m\u1eb7t k\u1eb9p b\u1ecb m\u00f2n ho\u1eb7c chi\u1ec1u r\u1ed9ng tang kh\u00f4ng kh\u1edbp, mua th\u00e9p c\u1ee9ng h\u01a1n kh\u00f4ng gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c t\u1ea3i kh\u00f4ng \u0111\u1ec1u. N\u00f3 ch\u1ec9 chuy\u1ec3n bi\u1ebfn d\u1ea1ng sang k\u1eb9p, thanh ram ho\u1eb7c chi ti\u1ebft. B\u1ea1n s\u1ebd khoe \u0111\u1ed9 c\u1ee9ng c\u1ee7a d\u1ee5ng c\u1ee5 trong khi v\u1eabn ph\u1ea3i truy t\u00ecm g\u00f3c kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 c\u00e1ch ph\u00e2n t\u00edch chi ph\u00ed m\u1ed7i l\u1ea7n u\u1ed1n \u0111\u00e1nh l\u1eeba b\u1ea1n. N\u00f3 t\u00ednh tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5 nh\u01b0ng b\u1ecf qua ph\u00e2n b\u1ed1 t\u1ea3i.<\/p>\n\n\n\n

D\u1ee5ng c\u1ee5 ng\u00e2n s\u00e1ch l\u00e0 \u0111\u1ee7 khi ba \u0111i\u1ec1u ki\u1ec7n \u0111\u00fang: \u0111\u1ed9 b\u1ec1n ch\u1ea3y c\u1ee7a v\u1eadt li\u1ec7u \u1edf m\u1ee9c v\u1eeba ph\u1ea3i, khe m\u1edf khu\u00f4n gi\u1eef l\u1ef1c trong gi\u1edbi h\u1ea1n m\u00e1y, v\u00e0 giao di\u1ec7n k\u1eb9p-tang \u0111\u1eb7t kh\u00edt ho\u00e0n to\u00e0n v\u00e0 v\u1eefng ch\u1eafc. Trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3, b\u1ea1n kh\u00f4ng y\u00eau c\u1ea7u th\u00e9p ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng l\u1ea1m d\u1ee5ng.<\/p>\n\n\n\n

D\u1ee5ng c\u1ee5 cao c\u1ea5p \u0111\u01b0\u1ee3c bi\u1ec7n minh khi \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac, kh\u1ed1i l\u01b0\u1ee3ng chu k\u1ef3 ho\u1eb7c \u0111\u1ed9 c\u1ee9ng v\u1eadt li\u1ec7u \u0111\u1ea9y vai v\u00e0 \u0111\u1ea7u ch\u00e0y v\u00e0o t\u00ecnh tr\u1ea1ng nguy c\u01a1 bi\u1ebfn d\u1ea1ng d\u1ebbo.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n kh\u00f4ng bi\u1ebft m\u00ecnh thu\u1ed9c ch\u1ebf \u0111\u1ed9 n\u00e0o, b\u1ea1n kh\u00f4ng \u0111ang ph\u00e2n t\u00edch. B\u1ea1n \u0111ang \u0111i mua s\u1eafm.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng s\u1ea3n xu\u1ea5t: Ch\u1ec9 mua \u0111\u1ed9 c\u1ee9ng sau khi b\u1ea1n \u0111\u00e3 mua t\u00ednh t\u01b0\u01a1ng th\u00edch.<\/p>\n\n\n\n

T\u1ed1c \u0111\u1ed9 thi\u1ebft l\u1eadp so v\u1edbi ng\u00e2n s\u00e1ch d\u1ee5ng c\u1ee5: N\u00fat th\u1eaft n\u00e0o th\u1ef1c s\u1ef1 \u0111ang l\u00e0m ngh\u1ebdn x\u01b0\u1edfng c\u1ee7a b\u1ea1n?<\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 ph\u1ea7n m\u00e0 kh\u00f4ng ai mu\u1ed1n th\u1eeba nh\u1eadn.<\/p>\n\n\n\n

Nhi\u1ec1u x\u01b0\u1edfng \u0111\u1ed5 l\u1ed7i cho chi ph\u00ed d\u1ee5ng c\u1ee5 khi n\u00fat th\u1eaft th\u1ef1c s\u1ef1 l\u00e0 s\u1ef1 bi\u1ebfn thi\u00ean trong thi\u1ebft l\u1eadp. C\u00e1c ti\u00eau chu\u1ea9n tang kh\u00e1c nhau. Ch\u1ed7 n\u00e0y d\u00f9ng adapter, ch\u1ed7 kia k\u1eb9p tr\u1ef1c ti\u1ebfp. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u00eam \u0111\u1ec3 \u201ccho ch\u1ea1y \u0111\u01b0\u1ee3c.\u201d<\/p>\n\n\n\n

\u1ede m\u1ee9c 60 t\u1ea5n tr\u00ean m\u1ed7i foot, m\u1ed7i giao di\u1ec7n b\u1ed5 sung l\u00e0 m\u1ed9t \u0111i\u1ec3m tu\u00e2n th\u1ee7 kh\u00e1c. M\u1ed9t c\u01a1 h\u1ed9i kh\u00e1c cho s\u1ef1 xoay nh\u1ecf. M\u1ed9t bi\u1ebfn s\u1ed1 kh\u00e1c m\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh b\u00f9 \u0111\u1eafp b\u1eb1ng \u0111\u1ed9 s\u00e2u ram thay v\u00ec b\u1eb1ng h\u00ecnh h\u1ecdc.<\/p>\n\n\n\n

K\u1eb9p thay nhanh v\u1edbi ti\u00eau chu\u1ea9n tang kh\u1edbp l\u00e0m gi\u1ea3m s\u1ef1 bi\u1ebfn thi\u00ean \u0111\u00f3. Kh\u00f4ng ph\u1ea3i v\u00ec n\u00f3 \u0111\u1eb9p \u2014 m\u00e0 v\u00ec n\u00f3 b\u1ea3o to\u00e0n \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i. Thi\u1ebft l\u1eadp nhanh h\u01a1n ch\u1ec9 l\u00e0 t\u00e1c d\u1ee5ng ph\u1ee5 c\u1ee7a s\u1ef1 nh\u1ea5t qu\u00e1n c\u01a1 h\u1ecdc.<\/p>\n\n\n\n

Nh\u01b0ng n\u1ebfu kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n l\u00e0 \u00edt lo\u1ea1i, ch\u1ea1y d\u00e0i, v\u00e0 d\u1ee5ng c\u1ee5 hi\u1ec7n t\u1ea1i \u0103n kh\u1edbp ho\u00e0n h\u1ea3o v\u1edbi d\u1ea5u ch\u1ee9ng \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u1ed5 ti\u1ec1n v\u00e0o m\u1ed9t h\u1ec7 th\u1ed1ng m\u1edbi ch\u1ec9 \u0111\u1ec3 t\u0103ng t\u1ed1c c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng t\u1ea1o ra kh\u00e1c bi\u1ec7t. N\u00fat th\u1eaft c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 n\u1eb1m \u1edf l\u1eadp tr\u00ecnh, x\u1eed l\u00fd v\u1eadt li\u1ec7u ho\u1eb7c ki\u1ec3m tra.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 n\u01a1i ma tr\u1eadn t\u01b0\u01a1ng th\u00edch tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd. H\u1ecfi ba c\u00e2u th\u1eb3ng:<\/p>\n\n\n\n

L\u1ef1c \u0111i v\u00e0o h\u1ec7 th\u1ed1ng \u1edf \u0111\u00e2u? N\u00f3 t\u1eadp trung \u1edf \u0111\u00e2u? N\u00f3 tho\u00e1t ra d\u01b0\u1edbi d\u1ea1ng bi\u1ebfn d\u1ea1ng ho\u1eb7c bi\u1ebfn thi\u00ean \u1edf \u0111\u00e2u?<\/p>\n\n\n\n

Tr\u1ea3 l\u1eddi nh\u1eefng c\u00e2u n\u00e0y tr\u01b0\u1edbc khi b\u1ea1n k\u00fd \u0111\u01a1n \u0111\u1eb7t mua d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n

\u0110i\u1ec1u duy nh\u1ea5t b\u1ea1n n\u00ean ghi nh\u1edb l\u00e0: \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng \u0111\u01b0\u1ee3c mua b\u1eb1ng m\u00e1c th\u00e9p hay th\u01b0\u01a1ng hi\u1ec7u k\u1eb9p \u2014 n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ea1i giao \u0111i\u1ec3m c\u1ee7a h\u00ecnh h\u1ecdc k\u1eb9p, chi\u1ec1u r\u1ed9ng tang, kh\u1ea9u \u0111\u1ed9 khu\u00f4n, b\u00e1n k\u00ednh ch\u00e0y, \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh. Giao \u0111i\u1ec3m \u0111\u00f3 v\u00f4 h\u00ecnh cho \u0111\u1ebfn khi th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao b\u1ed9c l\u1ed9 n\u00f3.<\/p>\n\n\n\n

H\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng kh\u00f4ng bao gi\u1edd th\u1ea5y n\u00f3 v\u00ec th\u00e9p m\u1ec1m tha th\u1ee9 cho h\u1ecd.<\/p>\n\n\n\n

Th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao th\u00ec kh\u00f4ng.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf x\u01b0\u1edfng s\u1ea3n xu\u1ea5t: Ng\u1eebng mua th\u00e9p. B\u1eaft \u0111\u1ea7u mua \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea3i h\u1ee3p l\u00fd.<\/p>","protected":false},"excerpt":{"rendered":"

M\u00f9a \u0111\u00f4ng n\u0103m ngo\u00e1i, t\u00f4i \u0111\u1ee9ng nh\u00ecn m\u1ed9t khu\u00f4n 42 HRC tr\u00f4ng nh\u01b0 b\u1ecb chu\u1ed9t g\u1eb7m. M\u1edbi l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c hai tu\u1ea7n. Ch\u1ee7 x\u01b0\u1edfng c\u1ee9 g\u00f5 v\u00e0o t\u1edd th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt: \u201cTh\u00e9p \u0111\u00e3 t\u00f4i c\u1ee9ng. Trong ph\u1ea1m vi cho ph\u00e9p.\u201d V\u1eady m\u00e0 v\u00ec sao ph\u1ea7n vai \u0111\u00e3 b\u1ecb d\u00ednh b\u00e1m kim lo\u1ea1i? \u00d4ng \u1ea5y ngh\u0129 th\u00e9p b\u1ecb m\u1ec1m. C\u00f2n t\u00f4i ngh\u0129 h\u00ecnh h\u1ecdc c\u1ee7a khu\u00f4n \u0111ang \u0111\u00e1nh l\u1eeba ch\u00fang t\u00f4i [\u2026]<\/p>","protected":false},"author":3,"featured_media":1129,"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-1128","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\/1128","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=1128"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1128\/revisions"}],"predecessor-version":[{"id":1133,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1128\/revisions\/1133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media\/1129"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media?parent=1128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/categories?post=1128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/tags?post=1128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}