{"id":1296,"date":"2026-03-16T02:32:54","date_gmt":"2026-03-16T02:32:54","guid":{"rendered":"https:\/\/cn-hawe.com\/?p=1296"},"modified":"2026-03-19T02:42:20","modified_gmt":"2026-03-19T02:42:20","slug":"press-brake-urethane-die-protection-film","status":"publish","type":"post","link":"https:\/\/cn-hawe.com\/vi\/press-brake-urethane-die-protection-film\/","title":{"rendered":"M\u00e0ng b\u1ea3o v\u1ec7 khu\u00f4n polyurethane cho m\u00e1y ch\u1ea5n: Lo\u1ea1i b\u1ecf v\u1ebft khu\u00f4n v\u00e0 chi ph\u00ed s\u1eeda ch\u1eefa \u1ea9n"},"content":{"rendered":"

M\u1ed9t ch\u1ed3ng th\u00e9p kh\u00f4ng g\u1ec9 b\u00f3ng g\u01b0\u01a1ng v\u1eeba ra kh\u1ecfi m\u00e1y ch\u1ea5n tr\u00f4ng nh\u01b0 th\u1ec3 \u0111\u00e3 b\u1ecb k\u00e9o l\u00ea qua m\u1ed9t kho h\u00e0ng. Kh\u00f4ng b\u1ecb tr\u1ea7y s\u00e2u. Ch\u1ec9 l\u00e0 nh\u1eefng v\u1ebft x\u01b0\u1edbc m\u1ecbn \u0111\u00e1ng gh\u00e9t, ch\u1ec9 nh\u00ecn th\u1ea5y r\u00f5 d\u01b0\u1edbi \u00e1nh \u0111\u00e8n x\u01b0\u1edfng.<\/p>\n\n\n\n

Ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u1ec1 r\u1eb1ng anh ta \u0111\u00e3 \u201cb\u1ea3o v\u1ec7 n\u00f3.\u201d V\u1eabn c\u00f2n nh\u1eefng m\u1ea3nh nilon m\u1edd treo l\u1ee7ng l\u1eb3ng tr\u00ean vai khu\u00f4n.<\/p>\n\n\n\n

\u0110\u1ebfn khi n\u00f3 t\u1edbi b\u00e0n \u0111\u00e1nh b\u00f3ng, b\u1ea1n \u0111\u00e3 m\u1ea5t ti\u1ec1n r\u1ed3i\u2014ch\u1ec9 l\u00e0 ch\u01b0a t\u00ednh ra th\u00f4i. Chi ph\u00ed th\u1ef1c t\u1ebf kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf th\u1eddi gian \u0111\u00e1nh b\u00f3ng, m\u00e0 c\u00f2n \u1edf vi\u1ec7c x\u1eed l\u00fd kh\u00f4ng c\u1ea7n thi\u1ebft, gi\u00e1n \u0111o\u1ea1n l\u1ecbch s\u1ea3n xu\u1ea5t, v\u00e0 m\u1ea5t bi\u00ean l\u1ee3i nhu\u1eadn b\u1eaft \u0111\u1ea7u ngay t\u1eeb m\u00e1y ch\u1ea5n. Xem vi\u1ec7c u\u1ed1n nh\u01b0 m\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1eb1ng CNC thay v\u00ec m\u1ed9t canh b\u1ea1c v\u1edbi b\u0103ng keo v\u00e0 hy v\u1ecdng ch\u00ednh l\u00e0 c\u00e1ch b\u1ea3o v\u1ec7 l\u1ee3i nhu\u1eadn. Kh\u00e1m ph\u00e1 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng nh\u01b0 h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ea5n t\u1eeb CN-HAWE<\/a>\u2014\u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho kh\u1ea3 n\u0103ng u\u1ed1n ch\u00ednh x\u00e1c cao v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a\u2014bi\u1ebfn vi\u1ec7c b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i th\u00e0nh c\u00e1c ch\u1ee9c n\u0103ng t\u00edch h\u1ee3p s\u1eb5n thay v\u00ec suy ngh\u0129 sau c\u00f9ng.<\/p>\n\n\n\n

C\u00e1i b\u1eaby \u201c\u0110\u1ee7 T\u1ed1t\u201d: T\u1ea1i sao l\u1edbp b\u1ecdc nh\u1ef1a r\u1ebb ti\u1ec1n \u0111ang \u00e2m th\u1ea7m r\u00fat c\u1ea1n l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n

Chi ph\u00ed th\u1ef1c s\u1ef1 c\u1ee7a m\u1ed9t m\u1ebb th\u00e9p kh\u00f4ng g\u1ec9 b\u1ecb tr\u1ea7y x\u01b0\u1edbc l\u00e0 g\u00ec<\/h3>\n\n\n\n
\"Chi<\/figure>\n\n\n\n

H\u00e3y h\u00ecnh dung m\u1ed9t l\u00f4 50 t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 304 d\u00f9ng cho m\u1ef9 quan. Kh\u00f4ng c\u00f3 g\u00ec ph\u1ee9c t\u1ea1p. Hai g\u00f3c u\u1ed1n ch\u1eb7t, l\u1ed9 r\u00f5 khi l\u1eafp \u0111\u1eb7t. V\u1eadt li\u1ec7u kh\u00f4ng r\u1ebb, nh\u01b0ng c\u0169ng kh\u00f4ng ph\u1ea3i h\u00e0ng kh\u00f4ng.<\/p>\n\n\n\n

Ch\u00fang ra kh\u1ecfi m\u00e1y v\u1edbi nh\u1eefng v\u1ebft c\u1ee7a khu\u00f4n nh\u1eb9 v\u00ec l\u1edbp b\u1ecdc r\u1ebb ti\u1ec1n b\u1ecb d\u1ecbch chuy\u1ec3n v\u00e0 nh\u0103n d\u01b0\u1edbi \u00e1p l\u1ef1c. Gi\u1edd b\u1ea1n ph\u1ea3i ch\u1ecdn: giao v\u00e0 tranh lu\u1eadn, ho\u1eb7c l\u00e0m l\u1ea1i.<\/p>\n\n\n\n

Gi\u1ea3 s\u1eed b\u1ea1n ch\u1ecdn l\u00e0m l\u1ea1i. M\u01b0\u1eddi ph\u00fat \u0111\u00e1nh b\u00f3ng th\u1ee7 c\u00f4ng cho m\u1ed7i chi ti\u1ebft \u0111\u1ec3 x\u00f3a v\u1ebft tr\u1ea7y. Ngh\u0129a l\u00e0 h\u01a1n t\u00e1m gi\u1edd c\u00f4ng cho m\u1ed9t \u0111\u01a1n h\u00e0ng c\u00f3 bi\u00ean l\u1ee3i nhu\u1eadn h\u1eb9p. C\u1ed9ng th\u00eam chi ph\u00ed x\u01b0\u1edfng, gi\u00e1m s\u00e1t, \u0111i\u1ec7n n\u0103ng, v\u00e0 vi\u1ec7c th\u1ee3 gi\u1ecfi nh\u1ea5t c\u1ee7a b\u1ea1n gi\u1edd ph\u1ea3i tr\u00f4ng coi c\u00e1c chi ti\u1ebft b\u1ecb x\u01b0\u1edbc thay v\u00ec l\u00e0m vi\u1ec7c t\u1ea1o gi\u00e1 tr\u1ecb cao. N\u1ebfu n\u0103m chi ti\u1ebft kh\u00f4ng l\u00e0m s\u1ea1ch \u0111\u01b0\u1ee3c? \u0110\u00f3 l\u00e0 ph\u1ebf ph\u1ea9m c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c b\u00e0i h\u1ecdc n\u00e0y c\u00e1ch \u0111\u00e2y nhi\u1ec1u n\u0103m tr\u00ean m\u1ed9t t\u1ea5m panel thang m\u00e1y b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 x\u01b0\u1edbc m\u1edd. Ch\u00fang t\u00f4i ngh\u0129 r\u1eb1ng m\u00ecnh \u201cti\u1ebft ki\u1ec7m\u201d chi ph\u00ed b\u1ea3o v\u1ec7. M\u1ed9t l\u1ea7n u\u1ed1n l\u1ed7i v\u1edbi khu\u00f4n V rung truy\u1ec1n qua l\u1edbp b\u1ecdc m\u1ecfng, v\u00e0 ch\u00fang t\u00f4i ph\u1ea3i b\u1ecf c\u1ea3 t\u1ea5m. Kh\u00e1ch h\u00e0ng kh\u00f4ng thanh to\u00e1n cho b\u00e0i h\u1ecdc \u0111\u00f3 c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n\n\n\n

V\u1eady khi cu\u1ed9n nh\u1ef1a $40 \u0111\u00f3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m $200 ban \u0111\u1ea7u nh\u01b0ng \u00e2m th\u1ea7m t\u1ea1o ra r\u1ee7i ro $800 cho \u0111\u00e1nh b\u00f3ng v\u00e0 ph\u1ebf ph\u1ea9m, li\u1ec7u n\u00f3 th\u1ef1c s\u1ef1 r\u1ebb h\u01a1n kh\u00f4ng?<\/p>\n\n\n\n

V\u1eadt l\u00fd c\u1ee7a ma s\u00e1t: C\u00e1ch s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t x\u00e9 n\u00e1t m\u00e0ng m\u1ecfng gi\u1eefa l\u00fac u\u1ed1n<\/h3>\n\n\n\n
\"S\u1ee9c<\/figure>\n\n\n\n

\u0110\u1ee9ng c\u1ea1nh m\u00e1y ch\u1ea5n khi u\u1ed1n 90 \u0111\u1ed9 tr\u00ean th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 quan s\u00e1t k\u1ef9. Khi ch\u00e0y \u00e9p xu\u1ed1ng, t\u1ea5m kim lo\u1ea1i c\u0103ng qua vai khu\u00f4n. Ma s\u00e1t t\u0103ng v\u1ecdt ngay t\u1ea1i \u0111i\u1ec3m \u00e1p l\u1ef1c t\u1eadp trung.<\/p>\n\n\n\n

L\u1edbp b\u1ecdc m\u1ecfng d\u1ea1ng h\u00e0ng h\u00f3a kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho vi\u1ec7c \u0111\u00f3. N\u00f3 \u0111\u01b0\u1ee3c \u00e9p \u0111\u00f9n \u0111\u1ec3 \u0111\u00f3ng g\u00f3i pallet, kh\u00f4ng ph\u1ea3i \u0111\u1ec3 ch\u1ecbu n\u00e9n v\u00e0 c\u1eaft l\u1eb7p l\u1ea1i. D\u01b0\u1edbi t\u1ea3i, n\u00f3 b\u1ecb co h\u1eb9p, nh\u0103n v\u00e0 r\u00e1ch. Khi r\u00e1ch, th\u00e9p tr\u1ea7n ch\u1ea1m khu\u00f4n tr\u1ea7n. Thi\u1ec7t h\u1ea1i x\u1ea3y ra trong t\u00edch t\u1eafc.<\/p>\n\n\n\n

M\u00e0ng urethane ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o kh\u00e1c. \u0110\u1ed9 d\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. \u0110\u1ed9 c\u1ee9ng \u0111\u01b0\u1ee3c tinh ch\u1ec9nh. C\u1ea5u tr\u00fac ph\u00e2n t\u1eed cho ph\u00e9p n\u00f3 n\u00e9n v\u00e0 \u0111\u00e0n h\u1ed3i m\u00e0 kh\u00f4ng b\u1ecb r\u00e1ch khi t\u1ea5m tr\u01b0\u1ee3t qua. N\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 gi\u1ea3m x\u00f3c gi\u1eefa d\u1ee5ng c\u1ee5 v\u00e0 chi ti\u1ebft, ch\u1ee9 kh\u00f4ng nh\u01b0 l\u1edbp m\u00e0ng cu\u1ed9n S b\u1ecb k\u1eb9t trong \u0111i\u1ec3m k\u1eb9p.<\/p>\n\n\n\n

Ngay c\u1ea3 v\u1eady, kh\u00f4ng ph\u1ea3i lo\u1ea1i urethane n\u00e0o c\u0169ng nh\u01b0 nhau. Qu\u00e1 c\u1ee9ng th\u00ec kh\u00f4ng \u00f4m s\u00e1t, qu\u00e1 m\u1ec1m th\u00ec ph\u1ed3ng l\u00ean v\u00e0 l\u1ec7ch kh\u1ecfi v\u1ecb tr\u00ed. Ch\u1ecdn sai, b\u1ea1n ch\u1ec9 v\u1eeba mua s\u1ef1 th\u1ea5t v\u1ecdng \u0111\u1eaft \u0111\u1ecf.<\/p>\n\n\n\n

Nh\u01b0ng \u0111\u00e2y m\u1edbi l\u00e0 c\u00e2u h\u1ecfi th\u1ef1c ch\u1ea5t: n\u1ebfu v\u1eadt l\u00fd c\u1ee7a vi\u1ec7c u\u1ed1n kh\u00f4ng thay \u0111\u1ed5i, t\u1ea1i sao b\u1ea1n l\u1ea1i tin r\u1eb1ng m\u1ed9t v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t qua m\u1ed9t quy tr\u00ecnh gia c\u00f4ng t\u1ea1o h\u00ecnh?<\/p>\n\n\n\n

H\u1ec7 s\u1ed1 nh\u00e2n \u1ea9n: Gi\u1edd l\u00e0m l\u1ea1i, th\u1eddi gian \u0111\u00e1nh b\u00f3ng v\u00e0 ni\u1ec1m tin c\u1ee7a kh\u00e1ch h\u00e0ng<\/h3>\n\n\n\n
\"Gi\u1edd<\/figure>\n\n\n\n

Nh\u1eefng v\u1ebft x\u01b0\u1edbc kh\u00f4ng ch\u1ec9 l\u00e0 khuy\u1ebft \u0111i\u1ec3m th\u1ea9m m\u1ef9. Ch\u00fang l\u00e0 k\u1ebb gi\u1ebft ch\u1ebft ti\u1ebfn \u0111\u1ed9.<\/p>\n\n\n\n

M\u1ed7i khi m\u1ed9t b\u1ed9 ph\u1eadn r\u1ebd sang c\u00f4ng \u0111o\u1ea1n \u0111\u00e1nh b\u00f3ng, quy tr\u00ecnh c\u1ee7a b\u1ea1n b\u1ecb gi\u00e1n \u0111o\u1ea1n. C\u00f4ng nh\u00e2n ph\u1ea3i ch\u1edd. C\u00e1c l\u00f4 h\u00e0ng ch\u1ea5t \u0111\u1ed1ng. B\u1ea1n b\u1eaft \u0111\u1ea7u x\u00fac ti\u1ebfn g\u1ea5p. V\u1ea5n \u0111\u1ec1 \u201cnh\u1ecf\u201d \u0111\u00f3 nh\u00e2n l\u00ean theo t\u1eebng tu\u1ea7n.<\/p>\n\n\n\n

V\u00e0 kh\u00e1ch h\u00e0ng nh\u1eadn ra c\u00e1c m\u1eabu l\u1eb7p l\u1ea1i. M\u1ed9t l\u00f4 b\u1ecb tr\u1ea7y x\u01b0\u1edbc l\u00e0 m\u1ed9t cu\u1ed9c trao \u0111\u1ed5i. Ba l\u00f4 th\u00ec tr\u1edf th\u00e0nh danh ti\u1ebfng. T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng b\u1ecb g\u1ecdi v\u1edbi bi\u1ec7t danh \u201c\u0111\u00e1nh b\u00f3ng v\u00e0 c\u1ea7u nguy\u1ec7n\u201d v\u00ec c\u00f4ng \u0111o\u1ea1n ho\u00e0n thi\u1ec7n g\u1ea7n nh\u01b0 tr\u1edf th\u00e0nh b\u1ed9 ph\u1eadn th\u1ee9 hai kh\u00f4ng ch\u00ednh th\u1ee9c c\u1ee7a h\u1ecd. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao t\u00ednh nh\u1ea5t qu\u00e1n \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u quan tr\u1ecdng kh\u00f4ng k\u00e9m g\u00ec b\u1ea3o v\u1ec7 khu\u00f4n \u2014 ch\u1ea5t l\u01b0\u1ee3ng c\u1ea1nh \u1ed5n \u0111\u1ecbnh v\u00e0 dung sai l\u1eb7p l\u1ea1i t\u1eeb m\u1ed9t m\u00e1y c\u1eaft laser hi\u1ec7n \u0111\u1ea1i<\/a> gi\u00fap gi\u1ea3m bi\u1ebfn thi\u00ean \u1edf c\u00f4ng \u0111o\u1ea1n sau tr\u01b0\u1edbc khi chi ti\u1ebft \u0111\u1ebfn m\u00e1y ch\u1ea5n U. L\u00e0 nh\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p th\u00f4ng minh to\u00e0n di\u1ec7n cho gia c\u00f4ng kim lo\u1ea1i t\u1ea5m, ph\u1ee5c v\u1ee5 c\u00e1c ng\u00e0nh t\u1eeb \u00f4 t\u00f4 \u0111\u1ebfn h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, CN-HAWE \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n \u0111\u00f3 b\u1eb1ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c trong l\u0129nh v\u1ef1c c\u1eaft laser, m\u00e1y ch\u1ea5n v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a \u2014 \u0111\u1ec3 vi\u1ec7c ki\u1ec3m so\u00e1t th\u1ea9m m\u1ef9 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p v\u00e1 v\u00edu, m\u00e0 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh k\u1ebft n\u1ed1i xuy\u00ean su\u1ed1t.<\/p>\n\n\n\n

Lo\u1ea1i b\u1ecdc r\u1ebb ti\u1ec1n kh\u00f4ng ch\u1ec9 th\u1ea5t b\u1ea1i m\u1ed9t l\u1ea7n. N\u00f3 khi\u1ebfn vi\u1ec7c s\u1eeda l\u1ea1i tr\u1edf th\u00e0nh b\u00ecnh th\u01b0\u1eddng. N\u00f3 \u201chu\u1ea5n luy\u1ec7n\u201d \u0111\u1ed9i c\u1ee7a b\u1ea1n coi \u0111\u00e1nh b\u00f3ng l\u00e0 m\u1ed9t ph\u1ea7n quy tr\u00ecnh thay v\u00ec l\u00e0 ngo\u1ea1i l\u1ec7. \u0110\u00f3 l\u00e0 \u201cthu\u1ebf t\u00e1i gia c\u00f4ng\u201d \u2014 tr\u1ea3 b\u1eb1ng lao \u0111\u1ed9ng, tinh th\u1ea7n v\u00e0 ni\u1ec1m tin.<\/p>\n\n\n\n

N\u1ebfu c\u00e1c c\u00f4ng vi\u1ec7c y\u00eau c\u1ea7u b\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9 c\u1ee7a b\u1ea1n ph\u1ea3i bao g\u1ed3m th\u00eam c\u00f4ng \u0111o\u1ea1n \u0111\u00e1nh b\u00f3ng trong m\u1ecdi b\u00e1o gi\u00e1, v\u1eady b\u1ea1n \u0111ang v\u1eadn h\u00e0nh m\u1ed9t x\u01b0\u1edfng gia c\u00f4ng \u2014 hay m\u1ed9t d\u1ecbch v\u1ee5 s\u1eeda x\u01b0\u1edbc?<\/p>\n\n\n\n

C\u01a1 ch\u1ebf: M\u00e0ng urethane l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u m\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p t\u1ea1m th\u1eddi kh\u00f4ng th\u1ec3<\/h2>\n\n\n\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t g\u00f3c u\u1ed1n 90 \u0111\u1ed9 tr\u00ean t\u1ea5m 304 d\u00e0y 14 gauge d\u01b0\u1edbi t\u1ea3i th\u1ef1c t\u1ebf. T\u1ea5m kim lo\u1ea1i gi\u00e3n ra tr\u00ean vai khu\u00f4n, \u00e1p l\u1ef1c \u0111\u1ea1t \u0111\u1ec9nh t\u1ea1i m\u1ed9t \u0111\u01b0\u1eddng b\u1ea1n c\u00f3 th\u1ec3 v\u1ebd b\u1eb1ng b\u00fat Sharpie, v\u00e0 l\u1edbp vinyl r\u1ebb ti\u1ec1n 3 mil m\u00e0 b\u1ea1n d\u00e1n v\u00e0o \u0111\u00f3 tr\u1edf n\u00ean \u0111\u1ee5c, r\u1ed3i tr\u1eafng, r\u1ed3i r\u00e1ch. Gi\u1edd \u0111\u00e2y, th\u00e9p kh\u00f4ng g\u1ec9 tr\u1ea7n ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi th\u00e9p d\u1ee5ng c\u1ee5.<\/p>\n\n\n\n

Th\u1ef1c hi\u1ec7n c\u00f9ng \u0111\u01b0\u1eddng u\u1ed1n \u0111\u00f3 v\u1edbi m\u00e0ng urethane trong su\u1ed1t 8 mil, c\u00f3 kh\u1ea3 n\u0103ng gi\u00e3n tr\u00ean 300%. B\u1ea1n s\u1ebd th\u1ea5y n\u00f3 n\u00e9n l\u1ea1i \u1edf vai khu\u00f4n, m\u1ecfng \u0111i ch\u00fat \u00edt, r\u1ed3i \u0111\u00e0n h\u1ed3i tr\u1edf l\u1ea1i khi ch\u00e0y n\u00e2ng l\u00ean. Kh\u00f4ng b\u1ecb r\u00e1ch. Kh\u00f4ng d\u00ednh chuy\u1ec3n l\u1edbp. Kh\u00f4ng c\u00f3 v\u1ebft \u0111\u00e1nh b\u00f3ng in h\u1eb1n l\u00ean v\u00ec tr\u00f3c x\u01b0\u1edbc khu\u00f4n V-die<\/strong>.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf \u0111\u1ed9 d\u00e0y. M\u00e0 \u1edf c\u00e1ch v\u1eadt li\u1ec7u ph\u1ea3n \u1ee9ng d\u01b0\u1edbi t\u1ea3i. Vinyl v\u00e0 polyethylene l\u00e0 m\u00e0ng bao g\u00f3i. Ch\u00fang \u0111\u01b0\u1ee3c \u00e9p \u0111\u00f9n \u0111\u1ec3 qu\u1ea5n pallet. Ch\u00fang ch\u1ed1ng ch\u1ecbu l\u1ef1c c\u0103ng \u0111\u1ebfn m\u1ed9t gi\u1edbi h\u1ea1n r\u1ed3i co c\u1ed5 v\u00e0 r\u00e1ch. Urethane \u2014 c\u1ee5 th\u1ec3 l\u00e0 polyurethane nhi\u1ec7t d\u1ebbo \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu va \u0111\u1eadp v\u00e0 m\u00e0i m\u00f2n \u2014 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 gi\u00e3n, h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

M\u1ed9t lo\u1ea1i l\u00e0 v\u1eadt li\u1ec7u b\u1ecdc. Lo\u1ea1i kia l\u00e0 m\u00e0ng giao di\u1ec7n.<\/p>\n\n\n\n

Khi b\u1ea1n coi ch\u00fang nh\u01b0 nhau, b\u1ea1n \u0111ang \u0111\u00e1nh c\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng ho\u00e0n thi\u1ec7n c\u1ee7a m\u00ecnh v\u00e0o m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c quy tr\u00ecnh t\u1ea1o h\u00ecnh. B\u1ea1n s\u1eb5n l\u00f2ng \u0111\u00e1nh \u0111\u1ed5i bao nhi\u00eau bi\u00ean l\u1ee3i nhu\u1eadn cho s\u1ef1 hi\u1ec3u nh\u1ea7m n\u00e0y?<\/p>\n\n\n\n

Khoa h\u1ecdc v\u1eadt li\u1ec7u so v\u1edbi ti\u1ebfp th\u1ecb: T\u1ea1i sao \u0111\u1ed9 c\u1ee9ng (durometer) v\u00e0 kh\u1ea3 n\u0103ng h\u1ed3i ph\u1ee5c quan tr\u1ecdng h\u01a1n \u0111\u1ed9 d\u00e0y<\/h3>\n\n\n\n

T\u00f4i t\u1eebng nghe c\u00e1c ch\u1ee7 x\u01b0\u1edfng n\u00f3i: \u201cCh\u00fang t\u00f4i \u0111\u00e3 th\u1eed lo\u1ea1i d\u00e0y h\u01a1n. Kh\u00f4ng th\u1ea5y kh\u00e1c bi\u1ec7t.\u201d R\u1ed3i t\u00f4i h\u1ecfi h\u1ecd mua g\u00ec. \u201cVinyl si\u00eau b\u1ec1n.\u201d \u0110\u00f3 l\u00e0 ti\u1ebfp th\u1ecb, kh\u00f4ng ph\u1ea3i khoa h\u1ecdc v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

Durometer l\u00e0 \u0111\u1ed9 c\u1ee9ng. N\u00f3i \u0111\u01a1n gi\u1ea3n h\u01a1n, l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i v\u1ebft l\u00f5m c\u1ee7a v\u1eadt li\u1ec7u. Qu\u00e1 m\u1ec1m th\u00ec m\u00e0ng s\u1ebd ch\u1ea3y ra d\u01b0\u1edbi \u00e1p l\u1ef1c. Qu\u00e1 c\u1ee9ng th\u00ec n\u00f3 s\u1ebd kh\u00f4ng \u00f4m s\u00e1t h\u00ecnh d\u1ea1ng t\u1ea5m v\u00e0 khu\u00f4n. \u0110i\u1ec3m c\u00e2n b\u1eb1ng trong urethane \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 n\u00f3 n\u00e9n l\u1ea1i d\u01b0\u1edbi t\u1ea3i \u0111\u1ec9nh nh\u01b0ng kh\u00f4ng bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n. \u0110\u00f3 l\u00e0 \u201ck\u00fd \u1ee9c v\u1eadt li\u1ec7u\u201d \u2014 kh\u1ea3 n\u0103ng tr\u1edf l\u1ea1i \u0111\u1ed9 d\u00e0y ban \u0111\u1ea7u sau khi t\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y so s\u00e1nh v\u1edbi vinyl PVC 2\u20134 mil. N\u00f3 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i \u0111\u00e0n h\u1ed3i th\u1ef1c s\u1ef1. D\u01b0\u1edbi b\u00e1n k\u00ednh u\u1ed1n nh\u1ecf, n\u00f3 gi\u00e3n ra m\u1ed9t l\u1ea7n v\u00e0 gi\u1eef nguy\u00ean tr\u1ea1ng th\u00e1i \u0111\u00f3. \u1ede l\u1ea7n u\u1ed1n ti\u1ebfp theo, n\u00f3 m\u1ecfng h\u01a1n \u0111\u00fang t\u1ea1i v\u1ecb tr\u00ed b\u1ea1n c\u1ea7n b\u1ea3o v\u1ec7 nh\u1ea5t. B\u1ea1n b\u1eaft \u0111\u1ea7u th\u1ea5y c\u00e1c v\u1ebft m\u1edd tr\u00ean b\u1ec1 m\u1eb7t \u0111\u00e1nh b\u00f3ng m\u00e0 d\u00f9 c\u00f4ng nh\u00e2n c\u1ea9n th\u1eadn \u0111\u1ebfn \u0111\u00e2u c\u0169ng kh\u00f4ng kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng \u0111\u1ed5 l\u1ed7i cho c\u00f4ng nh\u00e2n cho \u0111i\u1ec1u th\u1ef1c ra l\u00e0 bi\u1ebfn d\u1ea1ng v\u1eadt li\u1ec7u. H\u1ecd g\u1ecdi \u0111\u00f3 l\u00e0 b\u00f3ng v\u1ebft khu\u00f4n (die-line shadowing)<\/strong> v\u00e0 cho r\u1eb1ng \u0111\u00f3 l\u00e0 k\u1ef9 thu\u1eadt. Nh\u01b0ng th\u1eadt ra \u0111\u00f3 l\u00e0 v\u1eadt l\u00fd.<\/p>\n\n\n\n

C\u00e1c m\u00e0ng urethane trong kho\u1ea3ng 6\u201310 mil kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 \u201cd\u00e0y h\u01a1n\u201d. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi \u0111\u1ed9 c\u1ee9ng durometer \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 \u0111\u1ed9 gi\u00e3n cao \u0111\u1ec3 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 gi\u1ea3m ch\u1ea5n gi\u1eefa d\u1ee5ng c\u1ee5 v\u00e0 chi ti\u1ebft. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao urethane \u0111\u1ea1t chu\u1ea9n \u00f4 t\u00f4 c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u00f3ng v\u00e0 \u0111\u1ed9 trong ngay c\u1ea3 sau c\u00e1c chu k\u1ef3 m\u00f4i tr\u01b0\u1eddng\u2014b\u1edfi ch\u00fang \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 linh ho\u1ea1t v\u00e0 ph\u1ee5c h\u1ed3i, kh\u00f4ng ch\u1ec9 n\u1eb1m y\u00ean m\u1ed9t ch\u1ed7.<\/p>\n\n\n\n

N\u1ebfu l\u1edbp b\u1ea3o v\u1ec7 c\u1ee7a b\u1ea1n kh\u00f4ng th\u1ec3 ph\u1ee5c h\u1ed3i sau m\u1ed7i l\u1ea7n u\u1ed1n, th\u00ec ph\u1ea3i qua bao nhi\u00eau chu k\u1ef3 tr\u01b0\u1edbc khi n\u00f3 b\u1eaft \u0111\u1ea7u khi\u1ebfn b\u1ea1n t\u1ed1n chi ph\u00ed l\u00e0m l\u1ea1i?<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i n\u00e9n: T\u1ea1i sao urethane b\u1ec1n h\u01a1n vinyl v\u00e0 polyethylene d\u01b0\u1edbi t\u1ea3i tr\u1ecdng<\/h3>\n\n\n\n

\u0110\u1ee9ng t\u1ea1i m\u00e1y u\u1ed1n v\u00e0 quan s\u00e1t c\u00fa ch\u1ea1m cu\u1ed1i c\u1ee7a ch\u00e0y. Kho\u1ea3nh kh\u1eafc \u0111\u00f3\u2014khi t\u1ea3i tr\u1ecdng \u0111\u1ea1t \u0111\u1ec9nh\u2014ch\u00ednh l\u00e0 l\u00fac c\u00e1c m\u00e0ng gi\u00e1 r\u1ebb \u201cch\u1ebft\u201d.<\/p>\n\n\n\n

Khi ch\u1ecbu n\u00e9n, polyethylene v\u00e0 PVC b\u1ecb \u00e9p ph\u1eb3ng v\u00e0 x\u00e9 r\u00e1ch. Ch\u00fang kh\u00f4ng th\u1ec3 \u201cb\u1eadt l\u1ea1i\u201d. C\u00e1c v\u1ebft r\u00e1ch si\u00eau nh\u1ecf b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n t\u1ea1i vai c\u1ee7a khu\u00f4n, \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c g\u00f3c cong h\u1eb9p. \u0110\u1ebfn chi ti\u1ebft th\u1ee9 ba ho\u1eb7c th\u1ee9 t\u01b0, b\u1ea1n th\u1ef1c t\u1ebf \u0111ang u\u1ed1n tr\u00ean m\u1ed9t l\u1edbp \u0111\u00e3 b\u1ecb t\u1ed5n th\u01b0\u01a1ng. \u0110\u00f3 l\u00e0 l\u00fac c\u00e1c v\u1ebft tr\u1ea7y xu\u1ea5t hi\u1ec7n th\u00e0nh c\u1ee5m v\u00e0 kh\u00f4ng ai hi\u1ec3u v\u00ec sao nh\u1eefng chi ti\u1ebft \u0111\u1ea7u ti\u00ean th\u00ec v\u1eabn \u1ed5n.<\/p>\n\n\n\n

Urethane ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nh\u1edd c\u1ea5u tr\u00fac polymer ph\u00e2n \u0111o\u1ea1n c\u1ee7a n\u00f3. C\u00e1c \u0111o\u1ea1n m\u1ec1m cho ph\u00e9p k\u00e9o gi\u00e3n; c\u00e1c \u0111o\u1ea1n c\u1ee9ng t\u1ea1o \u0111\u1ed9 \u0111\u00e0n h\u1ed3i. Khi b\u1ecb n\u00e9n, n\u00f3 ph\u00e2n b\u1ed5 \u1ee9ng su\u1ea5t xuy\u00ean su\u1ed1t v\u1eadt li\u1ec7u thay v\u00ec t\u1eadp trung v\u00e0o m\u1ed9t \u0111i\u1ec3m y\u1ebfu. Khi t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c nh\u1ea3 ra, n\u00f3 b\u1eadt tr\u1edf l\u1ea1i g\u1ea7n v\u1edbi \u0111\u1ed9 d\u00e0y ban \u0111\u1ea7u. Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i \u0111\u00f3 gi\u00fap gi\u1eef cho l\u1edbp b\u1ea3o v\u1ec7 c\u1ee7a b\u1ea1n \u1ed5n \u0111\u1ecbnh t\u1eeb chi ti\u1ebft th\u1ee9 1 \u0111\u1ebfn th\u1ee9 50.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y vinyl \u0111\u1ec3 l\u1ea1i m\u1ed9t v\u1ec7t ch\u1ea5t k\u1ebft d\u00ednh m\u1edd sau nhi\u1ec1u l\u1ea7n va ch\u1ea1m\u2014\u0111i\u1ec1u m\u00e0 th\u1ee3 g\u1ecdi l\u00e0 v\u1ec7t tr\u00f4i keo k\u1ebft d\u00ednh<\/strong>\u2014v\u00e0 sau \u0111\u00f3 h\u00fat c\u00e1c h\u1ea1t b\u1ee5i m\u1ecbn v\u00e0 nh\u00fang ch\u00fang v\u00e0o ch\u00ednh l\u1edbp m\u00e0ng. Gi\u1edd th\u00ec \u201cl\u1edbp b\u1ea3o v\u1ec7\u201d c\u1ee7a b\u1ea1n tr\u1edf th\u00e0nh m\u1ed9t mi\u1ebfng m\u00e0i m\u00f2n.<\/p>\n\n\n\n

Urethane kh\u00f4ng ph\u1ea3i l\u00e0 v\u1eadt li\u1ec7u b\u1ea5t t\u1eed. N\u00f3 s\u1ebd m\u00f2n. Nh\u01b0ng n\u00f3 m\u00f2n d\u1ea7n v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, ch\u1ee9 kh\u00f4ng b\u1ecb h\u1ecfng \u0111\u1ed9t ng\u1ed9t. T\u00ednh c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n n\u00e0y gi\u00fap b\u1ea1n l\u1eadp k\u1ebf ho\u1ea1ch thay th\u1ebf thay v\u00ec ph\u1ea3i ph\u1ea3n \u1ee9ng v\u1edbi nh\u1eefng bu\u1ed5i \u0111\u00e1nh b\u00f3ng b\u1ea5t ng\u1edd.<\/p>\n\n\n\n

B\u1ea1n mu\u1ed1n thay m\u00e0ng theo k\u1ebf ho\u1ea1ch, hay tr\u1ea3 ti\u1ec1n l\u00e0m th\u00eam cho th\u1ee3 ho\u00e0n thi\u1ec7n v\u00ec l\u1edbp b\u1ea3o v\u1ec7 h\u1ecfng gi\u1eefa ch\u1eebng?<\/p>\n\n\n\n

Hi\u1ec7u ch\u1ec9nh \u0111\u1ed9 d\u00e0y: C\u00e2n b\u1eb1ng gi\u1eefa ng\u0103n ng\u1eeba v\u1ebft h\u1eb1n v\u00e0 bi\u1ebfn d\u1ea1ng b\u00e1n k\u00ednh<\/h3>\n\n\n\n

Gi\u1edd n\u00f3i v\u1ec1 ph\u1ea3n b\u00e1c m\u00e0 t\u00f4i th\u01b0\u1eddng nghe: \u201cN\u1ebfu d\u00e0y h\u01a1n th\u00ec t\u1ed1t h\u01a1n, sao kh\u00f4ng c\u1ee9 ch\u1ed3ng l\u00ean?\u201d<\/p>\n\n\n\n

B\u1edfi l\u1edbp b\u1ea3o v\u1ec7 l\u00e0m thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng c\u1ee7a b\u1ea1n c\u0169ng ch\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1i khuy\u1ebft t\u1eadt kh\u00e1c.<\/p>\n\n\n\n

M\u1ed7i mil c\u1ee7a m\u00e0ng th\u1ef1c t\u1ebf l\u00e0m t\u0103ng kho\u1ea3ng ti\u1ebfp x\u00fac trong khu\u00f4n. Th\u00eam qu\u00e1 nhi\u1ec1u v\u00e0 b\u1ea1n s\u1ebd l\u00e0m m\u1ec1m b\u00e1n k\u00ednh u\u1ed1n. \u0110\u1ed1i v\u1edbi inox trang tr\u00ed, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn thay \u0111\u1ed5i r\u00f5 r\u1ec7t v\u1ec1 \u0111\u1ed9 s\u1eafc c\u1ea1nh. C\u00f2n v\u1edbi gi\u00e1 \u0111\u1ee1 ch\u00ednh x\u00e1c, n\u00f3 c\u00f3 th\u1ec3 l\u00e0m sai l\u1ec7ch \u0111\u1ed9 kh\u1edbp \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n sau.<\/p>\n\n\n\n

M\u1eb9o kh\u00f4ng n\u1eb1m \u1edf \u0111\u1ed9 d\u00e0y t\u1ed1i \u0111a. M\u00e0 l\u00e0 \u0111\u1ed9 d\u00e0y \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi chi\u1ec1u d\u00e0y v\u1eadt li\u1ec7u v\u00e0 b\u00e1n k\u00ednh b\u00ean trong \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u1ea1n. V\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng inox trang tr\u00ed, urethane 6\u20138 mil mang l\u1ea1i \u0111\u1ee7 \u0111\u1ed9 \u0111\u1ec7m n\u00e9n \u0111\u1ec3 ng\u0103n v\u1ebft h\u1eb1n m\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i b\u00e1n k\u00ednh u\u1ed1n \u0111\u00e1ng k\u1ec3. N\u1ebfu t\u0103ng \u0111\u1ed9 d\u00e0y m\u00e0 kh\u00f4ng t\u00ednh to\u00e1n l\u1ea1i, b\u1ea1n s\u1ebd th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng m\u00e0 th\u1ee3 g\u1ecdi l\u00e0 r\u1eeda b\u00e1n k\u00ednh<\/strong>\u2014m\u1ed9t s\u1ef1 bo tr\u00f2n nh\u1eb9 kh\u00f4ng c\u00f3 trong b\u1ea3n thi\u1ebft k\u1ebf.<\/p>\n\n\n\n

N\u1ebfu \u0111\u1ed9 ch\u00ednh x\u00e1c b\u00e1n k\u00ednh l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n\u2014\u0111\u1eb7c bi\u1ec7t tr\u00ean inox trang tr\u00ed ho\u1eb7c c\u00e1c t\u1ea5m ki\u1ebfn tr\u00fac\u2014m\u1ed9t c\u00e1ch kh\u00e1c \u0111\u1ec3 gi\u1ea3m v\u1ebft h\u1eb1n m\u00e0 kh\u00f4ng qu\u00e1 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 d\u00e0y m\u00e0ng l\u00e0 ki\u1ec3m so\u00e1t v\u1ecb tr\u00ed v\u1eadt li\u1ec7u bi\u1ebfn d\u1ea1ng tr\u01b0\u1edbc khi ch\u1ea1m khu\u00f4n. Quy tr\u00ecnh r\u00e3nh ch\u1eef V CNC l\u00e0m y\u1ebfu tr\u01b0\u1edbc \u0111\u01b0\u1eddng u\u1ed1n, gi\u1ea3m t\u1ea3i tr\u1ecdng v\u00e0 \u00e1p l\u1ef1c b\u1ec1 m\u1eb7t t\u1ea1i vai khu\u00f4n. Trong th\u1ef1c t\u1ebf, \u0111i\u1ec1u \u0111\u00f3 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c gi\u1ea3m c\u0103ng th\u1eb3ng tr\u00ean m\u1eb7t hi\u1ec3n th\u1ecb v\u00e0 gi\u1ea3m ph\u1ee5 thu\u1ed9c v\u00e0o m\u00e0ng d\u00e0y h\u01a1n \u0111\u1ec3 che gi\u1ea5u c\u00e1c d\u1ea5u v\u1ebft li\u00ean quan \u0111\u1ebfn l\u1ef1c. \u0110\u1ed1i v\u1edbi c\u00e1c x\u01b0\u1edfng mu\u1ed1n chu\u1ea9n h\u00f3a ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3, m\u1ed9t m\u00e1y t\u1ea1o r\u00e3nh ch\u1eef V chuy\u00ean d\u1ee5ng<\/a> t\u1eeb CN-HAWE t\u00edch h\u1ee3p v\u00e0o quy tr\u00ecnh gia c\u00f4ng kim lo\u1ea1i t\u1ea5m ho\u00e0n to\u00e0n d\u1ef1a tr\u00ean CNC, gi\u00fap c\u00e2n b\u1eb1ng \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a u\u1ed1n, ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i trong c\u00e1c c\u00f4ng vi\u1ec7c th\u1ea9m m\u1ef9 cao c\u1ea5p.<\/p>\n\n\n\n

\u0110\u00e2y ch\u00ednh l\u00e0 n\u01a1i urethane l\u1ea1i ch\u1ee9ng t\u1ecf gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3. B\u1edfi v\u00ec v\u1eadt li\u1ec7u n\u00e0y b\u1ecb n\u00e9n d\u01b0\u1edbi t\u1ea3i v\u00e0 ph\u1ee5c h\u1ed3i l\u1ea1i h\u00ecnh d\u1ea1ng, \u0111\u1ed9 d\u00e0y hi\u1ec7u d\u1ee5ng trong giai \u0111o\u1ea1n t\u1ea3i tr\u1ecdng c\u1ef1c \u0111\u1ea1i th\u1ea5p h\u01a1n so v\u1edbi \u0111\u1ed9 d\u00e0y t\u1ef1 do. Vinyl th\u00ec kh\u00f4ng c\u00f3 s\u1ef1 linh ho\u1ea1t \u0111\u00f3. N\u00f3 ho\u1eb7c l\u00e0 c\u1ee9ng \u0111\u1edd, ho\u1eb7c l\u00e0 n\u1ee9t ra khi b\u1ecb th\u1eed th\u00e1ch.<\/p>\n\n\n\n

V\u00e2ng, urethane c\u00f3 gi\u00e1 g\u1ea5p b\u1ed1n ho\u1eb7c n\u0103m l\u1ea7n vinyl ngay t\u1eeb \u0111\u1ea7u. Nh\u01b0ng n\u00f3 ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t l\u1edbp d\u1ee5ng c\u1ee5 ki\u1ec3m so\u00e1t thay v\u00ec m\u1ed9t l\u1edbp b\u1ecdc d\u00f9ng m\u1ed9t l\u1ea7n r\u1ed3i b\u1ecf.<\/p>\n\n\n\n

Khi b\u1ea1n t\u00ednh n\u00f3 nh\u01b0 m\u1ed9t v\u1eadt t\u01b0 ti\u00eau hao, n\u00f3 c\u00f3 v\u1ebb \u0111\u1eaft. Nh\u01b0ng khi b\u1ea1n t\u00ednh n\u00f3 so v\u1edbi s\u1ed1 ph\u1ebf ph\u1ea9m, gi\u1edd \u0111\u00e1nh b\u00f3ng v\u00e0 \u0111\u1ed9 m\u00f2n c\u1ee7a khu\u00f4n, th\u00ec tr\u00f4ng n\u00f3 ra sao?<\/p>\n\n\n\n

So s\u00e1nh c\u00e1c m\u00e0ng b\u1ea3o v\u1ec7 khu\u00f4n urethane h\u00e0ng \u0111\u1ea7u d\u1ef1a tr\u00ean y\u1ebfu t\u1ed1 th\u1ef1c s\u1ef1 b\u1ecb h\u01b0 h\u1ecfng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/h2>\n\n\n\n

B\u1ea1n \u0111ang \u0111\u1ee9ng tr\u01b0\u1edbc m\u00e1y u\u1ed1n v\u1edbi t\u1ea5m th\u00e9p 304 d\u00e0y c\u1ea5p 14, g\u00f3c u\u1ed1n 90 \u0111\u1ed9, m\u1eb7t th\u1ea9m m\u1ef9 h\u01b0\u1edbng ra ngo\u00e0i. Khe m\u1edf khu\u00f4n l\u00e0 1 inch. T\u1ea3i tr\u1ecdng c\u1ef1c \u0111\u1ea1i xu\u1ea5t hi\u1ec7n ngay t\u1ea1i \u0111i\u1ec3m vai khu\u00f4n ch\u1ea1m v\u00e0o t\u1ea5m. C\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 \u201cLo\u1ea1i m\u00e0ng n\u00e0o t\u1ed1t nh\u1ea5t?\u201d m\u00e0 l\u00e0: \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 c\u1ee9ng c\u1ee7a m\u00e0ng \u0111\u00f3 c\u1ea7n bao nhi\u00eau \u0111\u1ec3 c\u00f3 th\u1ec3 n\u00e9n l\u1ea1i d\u01b0\u1edbi t\u1ea3i m\u00e0 kh\u00f4ng l\u00e0m bi\u1ebfn d\u1ea1ng b\u00e1n k\u00ednh, ph\u1ee5c h\u1ed3i tr\u01b0\u1edbc khi l\u1ea7n \u00e9p ti\u1ebfp theo, v\u00e0 kh\u00f4ng tr\u01b0\u1ee3t sang b\u00ean khi tr\u1ee5c \u00e9p h\u1ea1 xu\u1ed1ng?<\/p>\n\n\n\n

H\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi \u00e1p l\u1ef1c, kh\u00f4ng ph\u1ea3i m\u00e0u s\u1eafc. C\u00e1c t\u1ea5m m\u1ecfng h\u01a1n v\u00e0 khe V r\u1ed9ng h\u01a1n ph\u00e2n t\u00e1n l\u1ef1c; b\u00e1n k\u00ednh ch\u1eb7t v\u00e0 khu\u00f4n h\u1eb9p t\u1eadp trung l\u1ef1c. N\u1ebfu b\u1ea1n th\u01b0\u1eddng xuy\u00ean ch\u1ea1y t\u1ea3i tr\u1ecdng cao theo chi\u1ec1u d\u00e0i, b\u1ea1n c\u1ea7n urethane c\u00f3 \u0111\u1ed9 c\u1ee9ng (durometer) cao h\u01a1n \u0111\u1ec3 n\u00f3 kh\u00f4ng b\u1ecb ch\u1ea3y l\u1ea1nh ra kh\u1ecfi v\u00f9ng ti\u1ebfp x\u00fac. N\u1ebfu b\u1ea1n \u0111ang u\u1ed1n th\u00e9p kh\u00f4ng g\u1ec9 g\u01b0\u01a1ng m\u1ecfng v\u1edbi khe m\u1edf r\u1ed9ng, lo\u1ea1i urethane m\u1ec1m h\u01a1n m\u1ed9t ch\u00fat s\u1ebd ph\u00f9 h\u1ee3p h\u01a1n v\u00e0 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng t\u1ea3i tr\u1ecdng c\u1ee5c b\u1ed9 g\u00e2y in d\u1ea5u l\u00ean b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd thuy\u1ebft. T\u00f4i \u0111\u00e3 t\u1eebng th\u1ea5y m\u1ed9t lo\u1ea1t t\u1ea5m th\u00e9p g\u01b0\u01a1ng \u0111i ra t\u1eeb m\u00e1y u\u1ed1n tr\u00f4ng nh\u01b0 v\u1eeba b\u1ecb k\u00e9o qua s\u00e0n kho v\u00ec m\u00e0ng qu\u00e1 c\u1ee9ng \u0111\u1ec3 \u00f4m s\u00e1t vai khu\u00f4n.<\/p>\n\n\n\n

V\u00e0 \u0111\u00e2y l\u00e0 n\u01a1i c\u00e1c x\u01b0\u1edfng th\u01b0\u1eddng l\u00e0m sai: h\u1ecd ch\u1ecdn ch\u1ec9 d\u1ef1a theo \u0111\u1ed9 d\u00e0y, r\u1ed3i \u0111\u1ed5 l\u1ed7i cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh khi l\u1edbp b\u1ea3o v\u1ec7 th\u1ea5t b\u1ea1i d\u01b0\u1edbi c\u00e1c bi\u1ebfn s\u1ed1 th\u1ef1c t\u1ebf\u2014nhi\u1ec7t, b\u1ee5i m\u1ecbn, t\u1ed1c \u0111\u1ed9, l\u1ea7n l\u1eb7p l\u1ea1i. T\u00f4i t\u1eebng th\u1ea5y m\u1ed9t s\u1ed1 x\u01b0\u1edfng \u0111\u01b0\u1ee3c \u0111\u1eb7t bi\u1ec7t danh l\u00e0 \u201c\u0111\u00e1nh b\u00f3ng v\u00e0 c\u1ea7u nguy\u1ec7n\u201d v\u00ec c\u00f4ng \u0111o\u1ea1n ho\u00e0n thi\u1ec7n \u0111\u00e3 tr\u1edf th\u00e0nh \u201cb\u1ed9 ph\u1eadn th\u1ee9 hai\u201d kh\u00f4ng ch\u00ednh th\u1ee9c c\u1ee7a h\u1ecd.<\/p>\n\n\n\n

V\u1eady h\u00e3y so s\u00e1nh xem lo\u1ea1i n\u00e0o th\u1ef1c s\u1ef1 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng, s\u1ed1 chu k\u1ef3, v\u00e0 h\u00e0nh vi con ng\u01b0\u1eddi. N\u1ebfu th\u00f4ng s\u1ed1 m\u00e0ng sai khi\u1ebfn b\u1ea1n m\u1ea5t hai t\u1ea5m ph\u1ebf li\u1ec7u m\u1ed7i th\u00e1ng, \u0111i\u1ec1u \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn bi\u00ean l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n trong m\u1ed9t n\u0103m?<\/p>\n\n\n\n

Urethane trong su\u1ed1t ti\u00eau chu\u1ea9n so v\u1edbi xanh \u0111\u1eadm m\u1eadt \u0111\u1ed9 cao: C\u1ea5p n\u00e0o x\u1ee9ng \u0111\u00e1ng chi\u1ebfm di\u1ec7n t\u00edch m\u1eb7t s\u00e0n?<\/h3>\n\n\n\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng hai cu\u1ed9n tr\u00ean gi\u00e1. Urethane trong su\u1ed1t ti\u00eau chu\u1ea9n, \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh, d\u00e0y 6\u20138 mil. B\u00ean c\u1ea1nh l\u00e0 lo\u1ea1i xanh \u0111\u1eadm m\u1eadt \u0111\u1ed9 cao, h\u1ee3p ch\u1ea5t c\u1ee9ng h\u01a1n, c\u00f9ng \u0111\u1ed9 d\u00e0y tr\u00ean gi\u1ea5y t\u1edd. \u0110\u1ea1i di\u1ec7n b\u00e1n h\u00e0ng n\u00f3i m\u00e0u xanh \u201cch\u1ecbu t\u1ea3i n\u1eb7ng\u201d. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u1ecdn n\u00f3 cho m\u1ecdi th\u1ee9 d\u00e0y h\u01a1n c\u1ea5p 11.<\/p>\n\n\n\n

Tu\u1ea7n \u0111\u1ea7u ti\u00ean, m\u1ecdi th\u1ee9 tr\u00f4ng r\u1ea5t \u1ed5n. \u0110\u1ebfn tu\u1ea7n th\u1ee9 ba, b\u1ea1n b\u1eaft \u0111\u1ea7u th\u1ea5y c\u00e1c v\u1ebft \u0111\u01b0\u1eddng m\u1edd \u1edf m\u00e9p tr\u00ean c\u00e1c chi ti\u1ebft u\u1ed1n ph\u1ee9c t\u1ea1p. T\u1ea1i sao? V\u00ec \u0111\u1ed9 c\u1ee9ng cao h\u01a1n ch\u1ed1ng l\u1ea1i v\u1ebft l\u00f5m, \u0111\u00fang v\u1eady\u2014nh\u01b0ng n\u00f3 c\u0169ng ch\u1ed1ng l\u1ea1i vi\u1ec7c \u00f4m s\u00e1t h\u00ecnh d\u1ea1ng khu\u00f4n tinh t\u1ebf. V\u1edbi d\u1ee5ng c\u1ee5 ph\u1ee9c t\u1ea1p, \u0111\u1ed9 c\u1ee9ng \u0111\u00f3 t\u1ea1o ra c\u00e1c khe nh\u1ecf. Khi t\u1ea3i tr\u1ecdng c\u1ef1c \u0111\u1ea1i, t\u1ea5m kim lo\u1ea1i v\u1eaft qua c\u00e1c khe \u0111\u00f3 v\u00e0 t\u1eadp trung l\u1ef1c t\u1ea1i m\u00e9p ti\u1ebfp x\u00fac. \u0110\u00f3 l\u00e0 n\u01a1i b\u1ea1n th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng rung c\u1ee7a khu\u00f4n ch\u1eef V in l\u00ean b\u1ec1 m\u1eb7t.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y qua tr\u1ea3i nghi\u1ec7m \u0111au \u0111\u1edbn trong m\u1ed9t \u0111\u1ee3t s\u1ea3n xu\u1ea5t t\u1ea5m \u1ed1p ki\u1ebfn tr\u00fac\u2014b\u00e1n k\u00ednh ngo\u00e0i nh\u1ecf, m\u1eb7t hi\u1ec3n th\u1ecb, d\u00f9ng m\u00e0ng m\u1eadt \u0111\u1ed9 cao v\u1edbi l\u00fd do \u201cb\u1ea3o v\u1ec7 t\u1ed1t h\u01a1n\u201d. Ch\u00fang t\u00f4i lo\u1ea1i b\u1ecf s\u00e1u chi ti\u1ebft tr\u01b0\u1edbc khi nh\u1eadn ra r\u1eb1ng m\u00e0ng kh\u00f4ng \u00f4m v\u00e0o b\u00e1n k\u00ednh khu\u00f4n. N\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t mi\u1ebfng \u0111\u1ec7m c\u00f3 c\u1ea1nh. S\u00e1u t\u1ea5m. Th\u1eb3ng v\u00e0o gi\u00e1 ph\u1ebf.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y \u0111\u1ea3o l\u1ea1i. Urethane trong su\u1ed1t ti\u00eau chu\u1ea9n, m\u1ec1m h\u01a1n m\u1ed9t ch\u00fat, c\u00f9ng \u0111\u1ed9 d\u00e0y. N\u00f3 n\u00e9n nhi\u1ec1u h\u01a1n d\u01b0\u1edbi t\u1ea3i, ch\u1ea3y v\u00e0o vai khu\u00f4n, ph\u00e2n t\u00e1n \u00e1p l\u1ef1c. Tuy nhi\u00ean, v\u1edbi c\u00e1c chi ti\u1ebft k\u1ebft c\u1ea5u ch\u1ecbu t\u1ea3i cao, \u0111\u1ed9 m\u1ec1m \u0111\u00f3 c\u00f3 th\u1ec3 b\u1ecb x\u00e9 v\u00e0 m\u00f2n s\u1edbm, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n ch\u1ea1y nhanh v\u00e0 sinh nhi\u1ec7t. B\u1ea1n s\u1ebd th\u1ea5y m\u00e0i m\u00f2n t\u0103ng nhanh \u1edf \u0111\u01b0\u1eddng trung t\u00e2m.<\/p>\n\n\n\n

V\u1eady lo\u1ea1i n\u00e0o x\u1ee9ng \u0111\u00e1ng c\u00f3 ch\u1ed7 tr\u00ean s\u00e0n? Lo\u1ea1i c\u1ee9ng h\u01a1n d\u00e0nh cho c\u00e1c l\u1ea7n u\u1ed1n ch\u1ecbu t\u1ea3i cao l\u1eb7p l\u1ea1i tr\u00ean h\u00ecnh h\u1ecdc \u0111\u01a1n gi\u1ea3n; lo\u1ea1i ti\u00eau chu\u1ea9n d\u00e0nh cho c\u00e1c u\u1ed1n th\u1ea9m m\u1ef9 ph\u1ee9c t\u1ea1p n\u01a1i \u0111\u1ed9 \u00f4m s\u00e1t quan tr\u1ecdng h\u01a1n kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. N\u1ebfu b\u1ea1n t\u1ed3n kho c\u1ea3 hai, t\u1eebng cu\u1ed9n c\u00f3 \u0111\u01b0\u1ee3c g\u1eafn v\u1edbi nh\u00f3m c\u00f4ng vi\u1ec7c x\u00e1c \u0111\u1ecbnh kh\u00f4ng\u2014hay b\u1ea1n \u0111ang \u0111\u1ec3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111o\u00e1n?<\/p>\n\n\n\n

D\u00e1n keo, g\u1eafn nam ch\u00e2m hay \u0111\u1ec3 r\u1eddi: Gi\u1ea3i ph\u00e1p cho v\u1ea5n \u0111\u1ec1 \u201ctr\u01b0\u1ee3t\u201d m\u00e0 kh\u00f4ng l\u00e0m ch\u1eadm ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/h3>\n\n\n\n

Ng\u01b0\u1eddi v\u1eadn h\u00e0nh qu\u1ea3 quy\u1ebft r\u1eb1ng anh ta \u201c\u0111\u00e3 b\u1ea3o v\u1ec7 r\u1ed3i.\u201d Sau \u0111\u00f3 b\u1ea1n th\u1ea5y m\u00e0ng b\u1ecb l\u1ec7ch 3\/16 inch trong l\u00fac u\u1ed1n.<\/p>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 do v\u1eadt li\u1ec7u tr\u01b0\u1edbc ti\u00ean. N\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 do c\u00e1ch g\u1eafn.<\/p>\n\n\n\n

Urethane d\u00e1n keo c\u1ed1 \u0111\u1ecbnh t\u1ed1t tr\u00ean c\u00e1c khu\u00f4n th\u1eb3ng. Kh\u00f4ng tr\u00f4i, kh\u00f4ng l\u1ec7ch. Nh\u01b0ng m\u1ed7i l\u1ea7n thay khu\u00f4n, b\u1ea1n ph\u1ea3i b\u00f3c, d\u00e1n l\u1ea1i, c\u0103n ch\u1ec9nh. V\u1edbi c\u00f4ng vi\u1ec7c nhi\u1ec1u lo\u1ea1i, kh\u1ed1i l\u01b0\u1ee3ng th\u1ea5p, th\u1eddi gian thao t\u00e1c \u0111\u00f3 c\u1ed9ng d\u1ea7n l\u00ean. T\u00f4i \u0111\u00e3 b\u1ea5m gi\u1edd: nh\u1eefng g\u00ec c\u00f3 v\u1ebb ch\u1ec9 \u201cv\u00e0i gi\u00e2y th\u00eam\u201d th\u1eadt ra th\u00e0nh v\u00e0i ph\u00fat m\u1ed7i l\u1ea7n thi\u1ebft l\u1eadp. Nh\u00e2n l\u00ean 20 l\u1ea7n thay khu\u00f4n m\u1ed9t ng\u00e0y.<\/p>\n\n\n\n

C\u00e1c t\u00f9y ch\u1ecdn g\u1eafn nam ch\u00e2m gi\u1ea3i quy\u1ebft c\u0103n ch\u1ec9nh r\u1ea5t nhanh tr\u00ean d\u1ee5ng c\u1ee5 c\u00f3 t\u1eeb t\u00ednh. G\u1eafn v\u00e0o, c\u1eaft vi\u1ec1n, ch\u1ea1y. Nh\u01b0ng nam ch\u00e2m l\u00e0m t\u0103ng \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u1ed9 c\u1ee9ng. V\u1edbi dung sai ch\u1eb7t, l\u1edbp b\u1ed5 sung \u0111\u00f3 thay \u0111\u1ed5i t\u1ed5ng ch\u1ed3ng l\u1edbp nhi\u1ec1u h\u01a1n b\u1ea1n ngh\u0129. V\u00e0 tr\u00ean khu\u00f4n phi t\u1eeb, ch\u00fang ho\u00e0n to\u00e0n v\u00f4 d\u1ee5ng.<\/p>\n\n\n\n

\u0110\u1eb7t r\u1eddi\u2014ch\u1ec9 c\u1ea7n c\u1eaft d\u1ea3i v\u00e0 \u0111\u1eb7t v\u00e0o\u2014nghe c\u00f3 v\u1ebb th\u00f4. Nh\u01b0ng trong c\u00e1c l\u00f4 s\u1ea3n xu\u1ea5t l\u1edbn n\u01a1i m\u00e0 m\u00e0ng \u0111\u01b0\u1ee3c gi\u1eef c\u1ed1 \u0111\u1ecbnh trong r\u00e3nh V, \u0111\u00e2y th\u01b0\u1eddng l\u00e0 c\u00e1ch nhanh nh\u1ea5t. Kh\u00f4ng c\u1ea7n th\u1eddi gian ch\u1edd keo kh\u00f4. Kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n d\u00ednh. M\u1ea5u ch\u1ed1t l\u00e0 kh\u1edbp chi\u1ec1u r\u1ed9ng v\u1edbi khe khu\u00f4n \u0111\u1ec3 n\u00f3 t\u1ef1 c\u0103n ch\u1ec9nh khi ch\u1ecbu t\u1ea3i. N\u1ebfu qu\u00e1 h\u1eb9p, n\u00f3 s\u1ebd x\u00ea d\u1ecbch. Qu\u00e1 r\u1ed9ng, n\u00f3 s\u1ebd nh\u0103n l\u1ea1i.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y nhi\u1ec1u x\u01b0\u1edfng t\u0103ng g\u1ea5p \u0111\u00f4i th\u1eddi gian x\u1eed l\u00fd ch\u1ec9 \u0111\u1ec3 \u0111u\u1ed5i theo \u201c\u0111\u1ed9 b\u00e1m d\u00ednh ho\u00e0n h\u1ea3o\u201d trong khi m\u1ed9t d\u1ea3i m\u00e0ng k\u00edch th\u01b0\u1edbc \u0111\u00fang s\u1ebd n\u1eb1m y\u00ean su\u1ed1t ca l\u00e0m vi\u1ec7c. Bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 l\u00e0m ch\u1eadm n\u0103ng su\u1ea5t ch\u1ec9 l\u00e0 m\u1ed9t d\u1ea1ng l\u00e3ng ph\u00ed kh\u00e1c. B\u1ea1n \u0111ang tr\u1ea3 cho c\u00f4ng nh\u00e2n bao nhi\u00eau \u0111\u1ec3 h\u1ecd tr\u00f4ng ch\u1eebng m\u00e0ng thay v\u00ec s\u1ea3n xu\u1ea5t chi ti\u1ebft?<\/p>\n\n\n\n

B\u1ea3ng ma tr\u1eadn t\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u: Gh\u00e9p t\u00ednh ch\u1ea5t m\u00e0ng v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 soi g\u01b0\u01a1ng so v\u1edbi th\u00e9p ph\u1ee7 b\u1ed9t<\/h3>\n\n\n\n

Ch\u1ea1y th\u00e9p kh\u00f4ng g\u1ec9 soi g\u01b0\u01a1ng bu\u1ed5i s\u00e1ng, th\u00e9p ph\u1ee7 b\u1ed9t sau b\u1eefa tr\u01b0a. C\u00f9ng lo\u1ea1i m\u00e0ng \u00e0?<\/p>\n\n\n\n

Kh\u00f4ng, n\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn t\u1ef7 l\u1ec7 h\u00e0ng b\u1ecb lo\u1ea1i.<\/p>\n\n\n\n

Th\u00e9p kh\u00f4ng g\u1ec9 soi g\u01b0\u01a1ng r\u1ea5t kh\u00f3 t\u00ednh. B\u1ea5t k\u1ef3 h\u1ea1t b\u1ee5i nh\u1ecf n\u00e0o m\u1eafc trong m\u00e0ng c\u0169ng tr\u1edf th\u00e0nh ch\u1ea5t m\u00e0i m\u00f2n. \u1ede \u0111\u00e2y, b\u1ea1n c\u1ea7n lo\u1ea1i urethane c\u00f3 \u0111\u1ed9 trong su\u1ed1t cao, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch t\u1ed1t v\u00e0 b\u1ec1 m\u1eb7t l\u00e1ng m\u1ecbn \u0111\u1ec3 kh\u00f4ng gi\u1eef b\u1ee5i. C\u1ea5p m\u1ec1m h\u01a1n gi\u00fap ph\u00e2n b\u1ed5 l\u1ef1c v\u00e0 tr\u00e1nh t\u1ea1o v\u1ebft \u0111i\u1ec3m.<\/p>\n\n\n\n

Th\u00e9p ph\u1ee7 b\u1ed9t l\u1ea1i kh\u00e1c. L\u1edbp ph\u1ee7 t\u1ef1 th\u00e2n c\u00f3 k\u1ebft c\u1ea5u v\u00e0 h\u01a1i n\u00e9n \u0111\u01b0\u1ee3c. N\u1ebfu m\u00e0ng qu\u00e1 m\u1ec1m, b\u1ea1n s\u1ebd c\u00f3 nguy c\u01a1 in ng\u01b0\u1ee3c k\u1ebft c\u1ea5u \u0111\u00f3 v\u00e0o l\u1edbp ph\u1ee7 d\u01b0\u1edbi \u00e1p l\u1ef1c, \u0111\u1eb7c bi\u1ec7t sau 50\u2013100 chu k\u1ef3 khi b\u1ec1 m\u1eb7t urethane b\u1eaft \u0111\u1ea7u b\u00f3ng l\u00ean v\u00e0 t\u00edch t\u1ee5 b\u1ee5i b\u1ea9n. T\u00f4i t\u1eebng th\u1ea5y vi\u1ec7c ch\u1ed1ng tr\u1ea7y x\u01b0\u1edbc tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh gi\u1eefa ch\u1eebng v\u00ec c\u1eb7n v\u00e0 h\u1ea1t nh\u1ecf t\u00edch t\u1ee5 tr\u00ean b\u1ec1 m\u1eb7t m\u00e0ng bi\u1ebfn n\u00f3 th\u00e0nh gi\u1ea5y nh\u00e1m.<\/p>\n\n\n\n

C\u0169ng c\u00f3 b\u1eaby m\u00e0ng nhi\u1ec1u l\u1edbp. M\u1ed9t s\u1ed1 m\u00e0ng cao c\u1ea5p s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac TPU nhi\u1ec1u l\u1edbp \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n. Tr\u00ean l\u00fd thuy\u1ebft th\u00ec tuy\u1ec7t. Nh\u01b0ng trong s\u1ea3n xu\u1ea5t, n\u1ebfu \u0111\u01b0\u1eddng li\u00ean k\u1ebft n\u1ed9i kh\u00f4ng ho\u00e0n h\u1ea3o, u\u1ed1n l\u1eb7p nhi\u1ec1u l\u1ea7n s\u1ebd g\u00e2y t\u00e1ch l\u1edbp b\u00ean trong. Khi \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra, b\u1ea1n s\u1ebd c\u00f3 c\u00e1c bong b\u00f3ng c\u1ee5c b\u1ed9\u2014\u0111i\u1ec3m ch\u1ecbu \u00e1p l\u1ef1c m\u00e0 b\u1ea1n kh\u00f4ng th\u1ea5y cho \u0111\u1ebfn khi ch\u00fang in l\u00ean chi ti\u1ebft.<\/p>\n\n\n\n

Urethane m\u1ed9t l\u1edbp, ch\u1ea5t l\u01b0\u1ee3ng cao th\u01b0\u1eddng th\u1eafng kh\u00f4ng ph\u1ea3i v\u00ec n\u00f3 c\u1ea7u k\u1ef3 h\u01a1n m\u00e0 v\u00ec \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n khi ch\u1ecbu t\u1ea3i chu k\u1ef3. \u00cdt c\u1ea5u tr\u00fac h\u1ecfng b\u00ean trong h\u01a1n.<\/p>\n\n\n\n

V\u1eady b\u1ea1n c\u00f3 \u0111ang gh\u00e9p th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a m\u00e0ng v\u1edbi \u0111\u1ed9 nh\u1ea1y b\u1ec1 m\u1eb7t\u2014hay ch\u1ec9 \u0111ang d\u00f9ng cu\u1ed9n n\u00e0o g\u1ea7n m\u00e1y \u00e9p phanh nh\u1ea5t?<\/p>\n\n\n\n

\u0110\u1ed9 b\u00e1m d\u00ednh kh\u00f4ng \u0111\u1ec3 l\u1ea1i c\u1eb7n: S\u1ef1 \u0111\u00e1nh \u0111\u1ed5i m\u00e0 kh\u00f4ng ai c\u1ea3nh b\u00e1o b\u1ea1n<\/h3>\n\n\n\n

B\u1ea1n b\u00f3c m\u00e0ng c\u00f3 keo d\u00ednh sau m\u1ed9t ca d\u00e0i v\u00e0 th\u1ea5y v\u1ec7t nh\u00f2e m\u1edd tr\u00ean vai khu\u00f4n. Kh\u00f4ng r\u00f5 r\u1ec7t. Ch\u1ec9 \u0111\u1ee7 \u0111\u1ec3 b\u00e1m b\u1ee5i.<\/p>\n\n\n\n

C\u00f4ng vi\u1ec7c k\u1ebf ti\u1ebfp, b\u1ee5i \u0111\u00f3 d\u00ednh v\u00e0o m\u00e0ng m\u1edbi. \u0110\u1ebfn chi ti\u1ebft th\u1ee9 40, b\u1ea1n b\u1eaft \u0111\u1ea7u \u0111u\u1ed5i theo c\u00e1c v\u1ebft x\u01b0\u1edbc kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n.<\/p>\n\n\n\n

Keo m\u1ea1nh h\u01a1n gi\u1ea3m tr\u01b0\u1ee3t. Nh\u01b0ng c\u0169ng t\u0103ng nguy c\u01a1 \u0111\u1ec3 l\u1ea1i c\u1eb7n, \u0111\u1eb7c bi\u1ec7t khi nhi\u1ec7t t\u00edch t\u1ee5 do va \u0111\u1eadp l\u1eb7p l\u1ea1i. Tr\u01b0\u1edbc \u0111\u00e2y ch\u00fang t\u00f4i g\u1ecdi \u0111\u00f3 l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u201ckeo ch\u1ea3y nh\u00f2e\u201d khi l\u1edbp keo di chuy\u1ec3n ch\u1eadm d\u01b0\u1edbi \u00e1p l\u1ef1c v\u00e0 nhi\u1ec7t \u0111\u1ed9. V\u1ec7 sinh khu\u00f4n gi\u1eefa c\u00e1c l\u00f4 l\u00e0m t\u0103ng nh\u00e2n c\u00f4ng. Kh\u00f4ng v\u1ec7 sinh th\u00ec t\u0103ng l\u1ed7i s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

\u0110\u1eb7t r\u1eddi lo\u1ea1i b\u1ecf c\u1eb7n nh\u01b0ng t\u0103ng r\u1ee7i ro x\u00ea d\u1ecbch n\u1ebfu k\u00edch th\u01b0\u1edbc kh\u00f4ng \u0111\u00fang. Lo\u1ea1i t\u1eeb t\u00ednh tr\u00e1nh d\u00f9ng keo nh\u01b0ng t\u0103ng \u0111\u1ed9 d\u00e0y l\u1edbp ch\u1ed3ng v\u00e0 c\u00f3 th\u1ec3 gi\u1eef h\u1ea1t b\u1ee5i gi\u1eefa nam ch\u00e2m v\u00e0 khu\u00f4n n\u1ebfu kh\u00f4ng v\u1ec7 sinh k\u1ef9.<\/p>\n\n\n\n

Kh\u00f4ng c\u00f3 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o. Ch\u1ec9 c\u00f3 ki\u1ec3u h\u1ecfng r\u1ebb nh\u1ea5t cho lo\u1ea1i c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

N\u1ebfu m\u1ed9t lo\u1ea1i m\u00e0ng gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c $800 \u0111\u1ed3ng chi ph\u00ed \u0111\u00e1nh b\u00f3ng v\u00e0 ph\u1ebf li\u1ec7u trong th\u00e1ng n\u00e0y nh\u01b0ng t\u1ed1n th\u00eam $200 \u0111\u1ed3ng v\u1eadt t\u01b0 ti\u00eau hao v\u00e0 m\u01b0\u1eddi ph\u00fat thi\u1ebft l\u1eadp th\u00eam m\u1ed7i tu\u1ea7n, v\u1eady n\u00f3 c\u00f3 \u201c\u0111\u1eaft qu\u00e1\u201d kh\u00f4ng\u2014hay \u0111\u00f3 l\u00e0 b\u1ea3o hi\u1ec3m l\u1ee3i nhu\u1eadn m\u00e0 b\u1ea1n \u0111ang t\u1eeb ch\u1ed1i mua?<\/p>\n\n\n\n

B\u00e0i to\u00e1n ho\u00e0n v\u1ed1n (ROI) m\u00e0 h\u1ecd kh\u00f4ng cho b\u1ea1n th\u1ea5y trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n

B\u1ea1n \u0111ang nh\u00ecn ba cu\u1ed9n m\u00e0ng tr\u00ean b\u00e0n, ba m\u1ee9c gi\u00e1, v\u00e0 b\u1ea3ng s\u1ea3n xu\u1ea5t d\u00e0y \u0111\u1eb7c c\u00f4ng vi\u1ec7c h\u1ed7n h\u1ee3p. T\u1edd gi\u1edbi thi\u1ec7u b\u00e1n h\u00e0ng ch\u1ec9 n\u00f3i b\u1ea1n bi\u1ebft v\u1ec1 \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 c\u1ee9ng (durometer), c\u00f3 th\u1ec3 th\u00eam \u0111\u1ed9 gi\u00e3n d\u00e0i. Nh\u01b0ng n\u00f3 kh\u00f4ng n\u00f3i khi n\u00e0o ph\u00e9p t\u00ednh chuy\u1ec3n l\u1ee3i th\u1ebf v\u1ec1 ph\u00eda b\u1ea1n.<\/p>\n\n\n\n

X\u00e9t r\u1eb1ng CN-HAWE \u0111\u1ea7u t\u01b0 h\u01a1n 8% doanh thu h\u00e0ng n\u0103m cho nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n. ADH v\u1eadn h\u00e0nh n\u0103ng l\u1ef1c R&D tr\u00ean c\u00e1c d\u00f2ng m\u00e1y \u00e9p phanh, d\u00e0nh cho nh\u1eefng \u0111\u1ed9c gi\u1ea3 mu\u1ed1n c\u00f3 t\u00e0i li\u1ec7u chi ti\u1ebft h\u01a1n, T\u1edd r\u01a1i<\/a> l\u00e0 m\u1ed9t t\u00e0i nguy\u00ean h\u1eefu \u00edch \u0111\u1ec3 theo d\u00f5i sau.<\/p>\n\n\n\n

V\u1eady h\u00e3y v\u1eadn h\u00e0nh n\u00f3 nh\u01b0 khi ta l\u00e0m vi\u1ec7c tr\u00ean s\u00e0n x\u01b0\u1edfng.<\/p>\n\n\n\n

\u0110o l\u01b0\u1eddng Chi ph\u00ed M\u1ed7i L\u1ea7n G\u1eadp so v\u1edbi Chi ph\u00ed M\u1ed7i Cu\u1ed9n: T\u1ea1i Sao Kinh T\u1ebf \u0110\u01a1n V\u1ecb L\u1ea1i Thay \u0110\u1ed5i \u1ede C\u00e1c S\u1ea3n L\u01b0\u1ee3ng Kh\u00e1c Nhau<\/h3>\n\n\n\n

N\u0103m ngo\u00e1i t\u00f4i b\u01b0\u1edbc v\u00e0o m\u1ed9t x\u01b0\u1edfng \u0111ang ch\u1ea1y c\u00e1c gi\u00e1 \u0111\u1ee1 th\u00e9p kh\u00f4ng g\u1ec9 304 d\u00f9ng cho m\u1ee5c \u0111\u00edch th\u1ea9m m\u1ef9 \u2014 c\u00e1c g\u00f3c g\u1eadp 90 \u0111\u1ed9 v\u1edbi th\u00e9p t\u1ea5m 14 gauge, khe m\u1edf V 1 inch. H\u1ecd mua nh\u1ef1a urethane theo cu\u1ed9n v\u00e0 than phi\u1ec1n r\u1eb1ng \u201c\u0111\u1eaft kh\u1ee7ng khi\u1ebfp.\u201d M\u1ed9t cu\u1ed9n c\u00f3 gi\u00e1 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t mi\u1ebfng ch\u00e8n khu\u00f4n t\u1ed1t. S\u1ef1 cho\u00e1ng v\u00e1ng v\u1ec1 gi\u00e1 \u0111\u00f3 l\u00e0 \u0111i\u1ec3m m\u00e0 h\u1ea7u h\u1ebft ch\u1ee7 x\u01b0\u1edfng d\u1eebng l\u1ea1i trong suy ngh\u0129.<\/p>\n\n\n\n

Nh\u01b0ng cu\u1ed9n kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u01a1n v\u1ecb mang l\u1ea1i l\u1ee3i nhu\u1eadn cho b\u1ea1n. Ch\u00ednh l\u00e0 l\u1ea7n g\u1eadp.<\/p>\n\n\n\n

H\u00e3y gi\u1ea3 \u0111\u1ecbnh m\u1ed9t thi\u1ebft l\u1eadp gi\u1ea3 t\u01b0\u1edfng nh\u01b0ng th\u1ef1c t\u1ebf: m\u1ed9t d\u1ea3i urethane d\u00e0y 8 mil \u0111\u01b0\u1ee3c c\u1eaft \u0111\u1ec3 kh\u1edbp v\u1edbi m\u1ed9t khu\u00f4n d\u00e0i 10 foot. B\u1ea1n tr\u1ea3, v\u00ed d\u1ee5, $250 cho m\u1ed9t cu\u1ed9n c\u00f3 th\u1ec3 t\u1ea1o ra 200 d\u1ea3i d\u00e0i 10 foot. T\u1ee9c l\u00e0 $1,25 cho m\u1ed7i d\u1ea3i. N\u1ebfu m\u1ed9t d\u1ea3i \u0111\u00f3 ch\u1ea1y \u0111\u01b0\u1ee3c 500 l\u1ea7n g\u1eadp tr\u01b0\u1edbc khi thay m\u1edbi, chi ph\u00ed b\u1ea3o v\u1ec7 c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t ph\u1ea7n t\u01b0 xu cho m\u1ed7i l\u1ea7n g\u1eadp.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y so s\u00e1nh \u0111i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu kh\u00f4ng d\u00f9ng n\u00f3. M\u1ed9t v\u1ebft x\u01b0\u1edbc th\u1ea9m m\u1ef9 c\u1ee9 m\u1ed7i 40 s\u1ea3n ph\u1ea9m tr\u00ean b\u1ec1 m\u1eb7t nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. Ngay c\u1ea3 khi b\u1ea1n ph\u00e1t hi\u1ec7n s\u1edbm, v\u1eabn s\u1ebd c\u00f3 th\u1eddi gian ch\u1ebft c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, th\u1eddi gian x\u1eed l\u00fd, ki\u1ec3m tra. V\u00e0 n\u1ebfu b\u1ea1n b\u1ecf s\u00f3t, \u0111\u00f3 l\u00e0 ph\u1ebf ph\u1ea9m.<\/p>\n\n\n\n

V\u00ec danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a CN-HAWE d\u1ef1a 100% tr\u00ean CNC v\u00e0 bao ph\u1ee7 c\u00e1c k\u1ecbch b\u1ea3n cao c\u1ea5p v\u1ec1 c\u1eaft laser, u\u1ed1n, t\u1ea1o r\u00e3nh v\u00e0 c\u1eaft x\u00e9n, n\u00ean \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00f3m \u0111ang \u0111\u00e1nh gi\u00e1 c\u00e1c l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf \u1edf \u0111\u00e2y, M\u00e1y c\u1eaft t\u1ea5m<\/a> l\u00e0 b\u01b0\u1edbc ti\u1ebfp theo ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

Ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u1ec1 r\u1eb1ng anh ta \u201c\u0111\u00e3 b\u1ea3o v\u1ec7 n\u00f3 r\u1ed3i.\u201d Sau \u0111\u00f3 b\u1ea1n th\u1ea5y m\u1ed9t \u0111\u01b0\u1eddng m\u1edd do rung c\u1ee7a khu\u00f4n V \u0111\u1ec3 l\u1ea1i v\u00e0 bi\u1ebft ngay \u0111i\u1ec1u g\u00ec s\u1eafp t\u1edbi: ai \u0111\u00f3 \u0111ang mang chi ti\u1ebft \u0111i \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n v\u1eabn \u0111ang \u0111\u00e1nh gi\u00e1 urethane theo chi ph\u00ed m\u1ed7i cu\u1ed9n thay v\u00ec chi ph\u00ed m\u1ed7i l\u1ea7n g\u1eadp, li\u1ec7u b\u1ea1n c\u00f3 \u0111ang \u0111o c\u00f9ng m\u1ed9t th\u1ee9 m\u00e0 kh\u00e1ch h\u00e0ng tr\u1ea3 ti\u1ec1n cho b\u1ea1n kh\u00f4ng?<\/p>\n\n\n\n

T\u00ednh To\u00e1n C\u00f4ng \u0110o\u1ea1n Ho\u00e0n Thi\u1ec7n Th\u1ee9 C\u1ea5p: Lo\u1ea1i B\u1ecf Chi Ph\u00ed \u0110\u00e1nh B\u00f3ng $50\/Gi\u1edd<\/h3>\n\n\n\n

H\u00e3y n\u00f3i v\u1ec1 b\u00e0n \u0111\u00e1nh b\u00f3ng \u2014 b\u1ed9 ph\u1eadn m\u00e0 kh\u00f4ng ai t\u00ednh ng\u00e2n s\u00e1ch v\u00ec cho r\u1eb1ng n\u00f3 \u201cch\u1ec9 x\u1eed l\u00fd m\u1ea5y ch\u1ed7 c\u1ea7n ch\u1ec9nh nh\u1eb9.\u201d<\/p>\n\n\n\n

T\u00f4i t\u1eebng th\u1ea5y m\u1ed9t s\u1ed1 x\u01b0\u1edfng \u0111\u01b0\u1ee3c \u0111\u1eb7t bi\u1ec7t danh \u201c\u0111\u00e1nh b\u00f3ng r\u1ed3i c\u1ea7u nguy\u1ec7n\u201d v\u00ec kh\u00e2u ho\u00e0n thi\u1ec7n tr\u1edf th\u00e0nh b\u1ed9 ph\u1eadn th\u1ee9 hai kh\u00f4ng ch\u00ednh th\u1ee9c c\u1ee7a h\u1ecd. M\u1ed9t nh\u00e0 gia c\u00f4ng \u0111\u00e3 theo d\u00f5i sau khi t\u00f4i khuy\u1ebfn kh\u00edch anh ta l\u00e0m: l\u00f4 50 chi ti\u1ebft, trung b\u00ecnh 8\u201310 ph\u00fat h\u00f2a tr\u1ed9n nh\u1eb9 cho m\u1ed7i chi ti\u1ebft. G\u1ecdi l\u00e0 8 ph\u00fat \u0111i. T\u1ed5ng c\u1ed9ng 400 ph\u00fat. G\u1ea7n 7 gi\u1edd.<\/p>\n\n\n\n

V\u1edbi m\u1ee9c chi ph\u00ed lao \u0111\u1ed9ng \u0111\u1ea7y \u0111\u1ee7 l\u00e0 $50 m\u1ed7i gi\u1edd, \u0111\u00f3 l\u00e0 $350 chi ph\u00ed lao \u0111\u1ed9ng \u0111\u00e1nh b\u00f3ng cho m\u1ed9t l\u00f4 h\u00e0ng nh\u1ecf. V\u00e0 \u0111\u00f3 ch\u01b0a t\u00ednh m\u00e1y \u00e9p ch\u1edd \u0111\u1ee3i khi chi ti\u1ebft \u0111ang \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1i, hay th\u1eddi gian c\u1ee7a gi\u00e1m s\u00e1t vi\u00ean d\u00e0nh cho vi\u1ec7c tranh c\u00e3i xem v\u1ebft x\u01b0\u1edbc c\u00f3 \u201cn\u1eb1m trong dung sai\u201d hay kh\u00f4ng.\u201d<\/p>\n\n\n\n

Gi\u1edd ch\u1ec9 c\u1ea7n \u0111\u1eb7t m\u1ed9t d\u1ea3i urethane tr\u1ecb gi\u00e1 $1,25 v\u00e0o khu\u00f4n v\u00e0 ch\u1ea1y s\u1ea1ch.<\/p>\n\n\n\n

Ngay c\u1ea3 khi b\u1ea1n s\u1eed d\u1ee5ng h\u1ebft ba d\u1ea3i trong l\u00f4 \u0111\u00f3 v\u00ec h\u00ecnh d\u1ea1ng ho\u1eb7c nhi\u1ec7t \u0111\u1ed9, b\u1ea1n v\u1eabn ch\u1ec9 t\u1ed1n d\u01b0\u1edbi $4 cho v\u1eadt t\u01b0 ti\u00eau hao \u0111\u1ec3 lo\u1ea1i b\u1ecf $350 chi ph\u00ed lao \u0111\u1ed9ng. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 sai s\u1ed1 l\u00e0m tr\u00f2n. \u0110\u00f3 l\u00e0 l\u1ee3i nhu\u1eadn.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c b\u00e0i h\u1ecdc n\u00e0y m\u1ed9t c\u00e1ch kh\u00f3 kh\u0103n tr\u00ean m\u1ed9t b\u1ed9 t\u1ea5m thang m\u00e1y ho\u00e0n thi\u1ec7n g\u01b0\u01a1ng nhi\u1ec1u n\u0103m tr\u01b0\u1edbc. Ch\u00fang t\u00f4i b\u1ecf qua b\u1ea3o v\u1ec7 v\u00ec c\u00f4ng vi\u1ec7c l\u00e0 \u201cch\u1ea1y ng\u1eafn.\u201d B\u1ed1n chi ti\u1ebft b\u1ecb h\u1eb1n d\u1ea5u vai nh\u1eb9 ch\u1ec9 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi \u00e1nh \u0111\u00e8n s\u1ea3nh. Ch\u00fang t\u00f4i ph\u1ea3i l\u00e0m l\u1ea1i. V\u1eadt li\u1ec7u, th\u1eddi gian m\u00e1y, v\u1eadn chuy\u1ec3n g\u1ea5p. C\u1ed1 \u0111\u00e1nh b\u00f3ng tr\u01b0\u1edbc \u0111\u00f3 ch\u1ec9 khi\u1ebfn v\u00e2n b\u1ecb nh\u00f2e \u0111i.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111ang t\u00ecm c\u00e1ch lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n nh\u1eefng l\u1ea7n l\u00e0m l\u1ea1i \u1edf giai \u0111o\u1ea1n cu\u1ed1i \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u00e1c t\u1ea5m trang tr\u00ed \u2014 th\u00ec m\u1ed9t b\u01b0\u1edbc s\u1eeda ch\u1eefa v\u00e0 l\u1eafp r\u00e1p c\u00f3 ki\u1ec3m so\u00e1t c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh. M\u1ed9t h\u1ec7 th\u1ed1ng h\u00e0n laser CNC cho ph\u00e9p b\u1ea1n x\u1eed l\u00fd c\u00e1c v\u1ebft h\u1eb1n nh\u1ecf, l\u1ed7 kim ho\u1eb7c khuy\u1ebft t\u1eadt m\u00e9p v\u1edbi l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng milim\u00e9t, gi\u00fap gi\u1eef nguy\u00ean v\u00e2n v\u00e0 \u0111\u1ed9 ph\u1eb3ng thay v\u00ec l\u00e0m nh\u00f2e ch\u00fang. \u0110\u00f3 l\u00e0 l\u00fd do c\u00e1c x\u01b0\u1edfng th\u01b0\u1eddng k\u1ebft h\u1ee3p b\u1ea3o v\u1ec7 khu\u00f4n v\u1edbi kh\u1ea3 n\u0103ng h\u00e0n laser ch\u00ednh x\u00e1c nh\u01b0 c\u1ee7a CN-HAWE m\u00e1y h\u00e0n laser<\/a>: \u0111\u00e2y l\u00e0 c\u00e1ch thi\u1ebft th\u1ef1c \u0111\u1ec3 ph\u1ee5c h\u1ed3i chi ti\u1ebft m\u1ed9t c\u00e1ch s\u1ea1ch s\u1ebd, t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 gi\u1eef c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 hi\u1ec3n th\u1ecb cao tr\u00e1nh xa kh\u1ecfi ph\u00f2ng \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n

T\u1ef7 l\u1ec7 thu nh\u1eadp th\u1ef1c s\u1ef1 theo gi\u1edd c\u1ee7a b\u1ea1n l\u00e0 bao nhi\u00eau khi t\u00ednh c\u1ea3 nh\u1eefng l\u00fac ho\u1ea3ng lo\u1ea1n?<\/p>\n\n\n\n

\u0110\u1ed9 b\u1ec1n c\u1ee7a d\u1ee5ng c\u1ee5: C\u00e1ch Urethane b\u1ea3o v\u1ec7 vai khu\u00f4n c\u1ee7a b\u1ea1n v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5<\/h3>\n\n\n\n

H\u1ea7u h\u1ebft ch\u1ee7 x\u01b0\u1edfng t\u1eadp trung v\u00e0o \u0111\u1ed9 ho\u00e0n thi\u1ec7n c\u1ee7a chi ti\u1ebft v\u00e0 qu\u00ean r\u1eb1ng khu\u00f4n \u0111ang ch\u1ecbu \u00e1p l\u1ef1c r\u1ea5t l\u1edbn.<\/p>\n\n\n\n

Khi b\u1ea1n l\u00e0m vi\u1ec7c v\u1edbi v\u1eadt li\u1ec7u d\u00e0y h\u01a1n ho\u1eb7c b\u00e1n k\u00ednh l\u1edbn h\u01a1n, nguy\u00ean t\u1eafc t\u01b0\u01a1ng t\u1ef1 v\u1eabn \u00e1p d\u1ee5ng: ki\u1ec3m so\u00e1t v\u00e0 h\u1ea5p th\u1ee5 l\u1ef1c gi\u00fap gi\u1ea3m h\u01b0 h\u1ea1i l\u00e2u d\u00e0i cho d\u1ee5ng c\u1ee5. Thay v\u00ec \u00e9p t\u1ea5m kim lo\u1ea1i d\u00e0y qua nhi\u1ec1u l\u1ea7n u\u1ed1n, m\u1ed9t gi\u1ea3i ph\u00e1p l\u0103n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang c\u00f3 th\u1ec3 ph\u00e2n b\u1ed5 \u0111\u1ec1u \u00e1p l\u1ef1c u\u1ed1n v\u00e0 gi\u1ea3m m\u00e0i m\u00f2n t\u1eadp trung \u1edf vai khu\u00f4n. M\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n CNC nh\u01b0 m\u00e1y l\u0103n t\u1ea5m<\/a> t\u1eeb CN-HAWE t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c v\u1edbi quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd t\u1ea5m kim lo\u1ea1i, gi\u00fap c\u00e1c x\u01b0\u1edfng x\u1eed l\u00fd \u1ee9ng d\u1ee5ng t\u1ea3i tr\u1ecdng cao, b\u00e1n k\u00ednh l\u1edbn v\u1edbi \u00edt \u1ee9ng su\u1ea5t d\u1ee5ng c\u1ee5 h\u01a1n, \u00edt khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t h\u01a1n v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n\n\n\n

Kim lo\u1ea1i tr\u1ea7n tr\u00ean th\u00e9p t\u00f4i c\u1ee9ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng t\u1ea1o ra hi\u1ec7n t\u01b0\u1ee3ng \u201cmicro-brinelling\u201d \u2014 nh\u1eefng v\u1ebft l\u00f5m c\u1ef1c nh\u1ecf tr\u00ean vai khu\u00f4n, sau \u0111\u00f3 ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c \u0111\u01b0\u1eddng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c tr\u00ean m\u1ecdi s\u1ea3n ph\u1ea9m v\u1ec1 sau. B\u1ea1n s\u1ebd kh\u00f4ng th\u1ea5y n\u00f3 ngay ng\u00e0y \u0111\u1ea7u. S\u00e1u th\u00e1ng sau, khi m\u1ed9t ch\u1ed3ng inox b\u1ec1 m\u1eb7t g\u01b0\u01a1ng \u0111\u01b0\u1ee3c \u00e9p ra t\u1eeb m\u00e1y u\u1ed1n tr\u00f4ng nh\u01b0 b\u1ecb k\u00e9o l\u00ea qua b\u1ebfn h\u00e0ng, \u0111\u00f3 l\u00e0 l\u00fac b\u1ea1n th\u1ea5y v\u1ea5n \u0111\u1ec1.<\/p>\n\n\n\n

Urethane ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 gi\u1ea3m ch\u1ea5n. N\u00f3 ph\u00e2n b\u1ed5 t\u1ea3i tr\u1ecdng, gi\u1ea3m \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac \u0111\u1ec9nh \u0111i\u1ec3m, v\u00e0 ng\u0103n b\u1ee5i m\u1ecbn b\u00e1m tr\u1ef1c ti\u1ebfp v\u00e0o b\u1ec1 m\u1eb7t khu\u00f4n. \u00cdt ma s\u00e1t tr\u1ef1c ti\u1ebfp h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi \u00edt chu k\u1ef3 \u0111\u00e1nh b\u00f3ng l\u1ea1i d\u1ee5ng c\u1ee5 h\u01a1n.<\/p>\n\n\n\n

H\u00e3y t\u00ednh th\u1eed con s\u1ed1. N\u1ebfu b\u1ea1n ph\u1ea3i g\u1eedi khu\u00f4n V ch\u00ednh x\u00e1c \u0111i m\u00e0i l\u1ea1i m\u1ed7i n\u0103m m\u1ed9t l\u1ea7n, t\u1ed1n kho\u1ea3ng $300\u2013$500 bao g\u1ed3m th\u1eddi gian d\u1eebng m\u00e1y, v\u00e0 m\u00e0ng phim gi\u00fap gi\u1ea3m m\u1ed9t n\u1eeda s\u1ed1 l\u1ea7n \u0111\u00f3, th\u00ec b\u1ea1n \u0111\u00e3 t\u1ef1 chi tr\u1ea3 \u0111\u01b0\u1ee3c cho nhi\u1ec1u cu\u1ed9n phim m\u00e0 kh\u00f4ng c\u1ea7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ef7 l\u1ec7 ph\u1ebf ph\u1ea9m.<\/p>\n\n\n\n

V\u00e0 \u0111\u1eebng b\u1ecf qua y\u1ebfu t\u1ed1 \u1ea9n: t\u00ednh nh\u1ea5t qu\u00e1n. Vai khu\u00f4n b\u1ecb m\u00f2n l\u00e0m thay \u0111\u1ed5i b\u00e1n k\u00ednh u\u1ed1n hi\u1ec7u d\u1ee5ng v\u00e0 h\u00e0nh vi \u0111\u00e0n h\u1ed3i tr\u1edf l\u1ea1i. Gi\u1edd th\u00ec ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i ch\u1ec9nh l\u1ea1i g\u00f3c, ch\u00eam, tinh ch\u1ec9nh. Th\u00eam th\u1eddi gian thi\u1ebft l\u1eadp. Th\u00eam sai l\u1ec7ch.<\/p>\n\n\n\n

M\u1ed9t l\u1ea7n s\u1eeda khu\u00f4n ngo\u00e0i k\u1ebf ho\u1ea1ch \u0111ang khi\u1ebfn b\u1ea1n m\u1ea5t bao nhi\u00eau v\u00ec giao h\u00e0ng tr\u1ec5?<\/p>\n\n\n\n

\u0110i\u1ec3m giao c\u1eaft: Khi vi\u1ec7c c\u1eaft phim n\u1ed9i b\u1ed9 tr\u1edf n\u00ean \u0111\u00e1ng \u0111\u1ea7u t\u01b0 \u0111\u1ed1i v\u1edbi c\u00e1c x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng<\/h3>\n\n\n\n

S\u1ea3n l\u01b0\u1ee3ng th\u1ea5p, y\u00eau c\u1ea7u th\u1ea9m m\u1ef9 cao? Mua s\u1eb5n d\u1ea3i phim c\u1eaft s\u1eb5n ho\u1eb7c c\u1eaft khi c\u1ea7n r\u1ed3i ti\u1ebfp t\u1ee5c. B\u00e0i to\u00e1n \u0111\u00e3 hi\u1ec7u qu\u1ea3 s\u1eb5n.<\/p>\n\n\n\n

Nh\u01b0ng khi b\u1ea1n v\u1eadn h\u00e0nh nhi\u1ec1u m\u00e1y u\u1ed1n, nhi\u1ec1u ca, nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m \u2014 \u0111\u00f3 l\u00e0 l\u00fac \u0111i\u1ec3m giao c\u1eaft xu\u1ea5t hi\u1ec7n. T\u00f4i \u0111\u00e3 th\u1ea5y nh\u1eefng x\u01b0\u1edfng ti\u00eau th\u1ee5 20\u201330 d\u1ea3i phim m\u1ed7i ng\u00e0y tr\u00ean nhi\u1ec1u khu v\u1ef1c. \u1ede m\u1ee9c \u0111\u00f3, vi\u1ec7c c\u1eaft th\u1ee7 c\u00f4ng t\u1eeb cu\u1ed9n b\u1eb1ng dao ti\u1ec7n \u00edch tr\u1edf th\u00e0nh m\u1ed9t d\u1ea1ng l\u00e3ng ph\u00ed ri\u00eang: b\u1ec1 r\u1ed9ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, c\u1ea1nh s\u1eddn, hao v\u1eadt li\u1ec7u.<\/p>\n\n\n\n

V\u00ec danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a CN-HAWE d\u1ef1a 100% tr\u00ean CNC v\u00e0 bao ph\u1ee7 c\u00e1c k\u1ecbch b\u1ea3n cao c\u1ea5p v\u1ec1 c\u1eaft laser, u\u1ed1n, t\u1ea1o r\u00e3nh v\u00e0 c\u1eaft x\u00e9n, n\u00ean \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00f3m \u0111ang \u0111\u00e1nh gi\u00e1 c\u00e1c l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf \u1edf \u0111\u00e2y, M\u00e1y \u0111\u1ed9t d\u1eadp s\u1eaft (ironworker)<\/a> l\u00e0 b\u01b0\u1edbc ti\u1ebfp theo ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

H\u00e3y thi\u1ebft l\u1eadp m\u1ed9t \u0111\u1ed3 g\u00e1 c\u1eaft \u0111\u01a1n gi\u1ea3n ho\u1eb7c m\u00e1y c\u1eaft nh\u1ecf trong x\u01b0\u1edfng, \u0111i\u1ec1u ch\u1ec9nh b\u1ec1 r\u1ed9ng theo c\u00e1c khe V th\u00f4ng d\u1ee5ng, v\u00e0 b\u1ea1n s\u1ebd gi\u1ea3m ph\u1ebf li\u1ec7u c\u00f9ng th\u1eddi gian thao t\u00e1c. N\u1ebfu b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 30 gi\u00e2y m\u1ed7i l\u1ea7n thi\u1ebft l\u1eadp tr\u00ean 20 l\u1ea7n thay \u0111\u1ed5i m\u1ed7i ng\u00e0y, \u0111\u00f3 l\u00e0 10 ph\u00fat m\u1ed7i ng\u00e0y. Trong m\u1ed9t n\u0103m, b\u1ea1n \u0111\u00e3 thu h\u1ed3i h\u01a1n 40 gi\u1edd s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

Nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng l\u00e0: n\u1ebfu danh m\u1ee5c c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n th\u1ea5t th\u01b0\u1eddng v\u00e0 b\u1ea1n ch\u1ec9 ch\u1ea1y c\u00e1c chi ti\u1ebft c\u1ea7n b\u1ea3o v\u1ec7 hai l\u1ea7n m\u1ed9t tu\u1ea7n, th\u00ec \u0111\u1ea7u t\u01b0 m\u00e1y m\u00f3c v\u00e0 kh\u00f4ng gian s\u00e0n kh\u00f4ng \u0111\u00e1ng. \u0110i\u1ec3m giao c\u1eaft ch\u1ec9 xu\u1ea5t hi\u1ec7n khi vi\u1ec7c s\u1eed d\u1ee5ng phim c\u00f3 chu k\u1ef3 \u1ed5n \u0111\u1ecbnh v\u00e0 g\u1eafn v\u1edbi c\u00e1c nh\u00f3m c\u00f4ng vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u2014 kh\u00f4ng ph\u1ea3i khi n\u00f3 ch\u1ec9 l\u00e0 suy ngh\u0129 ch\u1ee3t \u0111\u1ebfn.<\/p>\n\n\n\n

V\u1eady h\u00e3y nh\u00ecn v\u00e0o b\u1ea3ng k\u1ebf ho\u1ea1ch c\u1ee7a b\u1ea1n. Bao nhi\u00eau l\u1ea7n u\u1ed1n trong tu\u1ea7n l\u00e0 c\u00e1c b\u1ec1 m\u1eb7t y\u00eau c\u1ea7u th\u1ea9m m\u1ef9 ho\u1eb7c h\u01b0\u1edbng ra ph\u00eda kh\u00e1ch h\u00e0ng, n\u01a1i ch\u1ec9 m\u1ed9t v\u1ebft x\u01b0\u1edbc nh\u1ecf c\u0169ng khi\u1ebfn ph\u1ea3i l\u00e0m l\u1ea1i?<\/p>\n\n\n\n

Con s\u1ed1 \u0111\u00f3 \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i gi\u00e1 cu\u1ed9n phim \u2014 m\u1edbi cho b\u1ea1n bi\u1ebft urethane l\u00e0 chi ph\u00ed ti\u00eau hao hay l\u00e0 b\u1ea3o hi\u1ec3m bi\u00ean l\u1ee3i nhu\u1eadn.<\/p>\n\n\n\n

B\u00ed quy\u1ebft tri\u1ec3n khai v\u00e0 c\u00e1c d\u1ea1ng l\u1ed7i: Khi Urethane g\u1eb7p gi\u1edbi h\u1ea1n<\/h2>\n\n\n\n

B\u1ea1n mu\u1ed1n c\u00e2u tr\u1ea3 l\u1eddi t\u1eebng b\u01b0\u1edbc? \u0110\u00e2y l\u00e0 n\u00f3: tr\u01b0\u1edbc khi urethane tr\u1edf th\u00e0nh quy chu\u1ea9n, b\u1ea1n c\u1ea7n ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i nh\u01b0 b\u1ea5t k\u1ef3 thay \u0111\u1ed5i d\u1ee5ng c\u1ee5 n\u00e0o kh\u00e1c \u2014 kho\u1ea3ng h\u1edf, h\u00ecnh h\u1ecdc, t\u1ea3i tr\u1ecdng, b\u1ea3o tr\u00ec \u2014 v\u00e0 \u0111\u1ea3m b\u1ea3o n\u00f3 kh\u00f4ng t\u1ea1o ra v\u1ea5n \u0111\u1ec1 m\u1edbi khi kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 c\u0169.<\/p>\n\n\n\n

B\u1edfi v\u00ec m\u00e0ng phim l\u00e0 b\u1ea3o hi\u1ec3m l\u1ee3i nhu\u1eadn. B\u1ea3o hi\u1ec3m ch\u1ec9 c\u00f3 t\u00e1c d\u1ee5ng n\u1ebfu b\u1ea1n l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng \u0111\u01b0a m\u1ed9t d\u1ea3i v\u1eadt li\u1ec7u v\u00e0o khu\u00f4n, ch\u1ea1y ra m\u1ed9t s\u1ea3n ph\u1ea9m t\u1ed1t r\u1ed3i tuy\u00ean b\u1ed1 th\u1eafng l\u1ee3i \u2014 sau \u0111\u00f3 \u0111\u1ed5 l\u1ed7i cho v\u1eadt li\u1ec7u khi g\u00f3c u\u1ed1n b\u1ecb l\u1ec7ch ho\u1eb7c c\u00f3 n\u1ebfp g\u1ea5p hi\u1ec7n l\u00ean tr\u00ean b\u1ec1 m\u1eb7t b\u00f3ng. Urethane s\u1ebd kh\u00f4ng s\u1eeda ch\u1eefa c\u00e1c thi\u1ebft l\u1eadp t\u1ec7 h\u1ea1i. N\u00f3 khu\u1ebfch \u0111\u1ea1i t\u00ednh k\u1ef7 lu\u1eadt nhanh ch\u1eb3ng k\u00e9m g\u00ec vi\u1ec7c ph\u01a1i b\u00e0y nh\u1eefng l\u1ed1i t\u1eaft.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111\u1ecbnh bi\u1ebfn \u0111i\u1ec1u n\u00e0y th\u00e0nh ti\u00eau chu\u1ea9n, quy tr\u00ecnh c\u1ee7a b\u1ea1n c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng duy tr\u00ec m\u1ee9c k\u1ef7 lu\u1eadt m\u00e0 n\u00f3 \u0111\u00f2i h\u1ecfi kh\u00f4ng?<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc vi\u1ec7c ti\u00eau chu\u1ea9n h\u00f3a m\u00e0ng b\u1ea3o v\u1ec7 gi\u1eefa c\u00e1c c\u00f4ng vi\u1ec7c, vi\u1ec7c ki\u1ec3m tra l\u1ea1i t\u00ednh h\u1ee3p l\u00fd c\u1ee7a quy tr\u00ecnh v\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean th\u1ea5y c\u00e1c d\u1ea1ng l\u1ed7i n\u00e0y s\u1ebd r\u1ea5t h\u1eefu \u00edch. C\u00e1c \u0111\u1ed9i nh\u01b0 CN-HAWE<\/strong>, v\u1edbi h\u1ec7 th\u1ed1ng u\u1ed1n cong d\u1ef1a tr\u00ean CNC v\u00e0 nghi\u00ean c\u1ee9u \u2013 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c v\u1ec1 h\u00e0nh vi c\u1ee7a m\u00e1y ch\u1ea5n d\u01b0\u1edbi t\u1ea3i, c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ph\u00f9 h\u1ee3p, t\u00ednh k\u1ef7 lu\u1eadt trong thi\u1ebft l\u1eadp v\u00e0 \u1ea3nh h\u01b0\u1edfng n\u00e9n th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi b\u1ea1n ch\u1ed1t ti\u00eau chu\u1ea9n. N\u1ebfu b\u1ea1n mu\u1ed1n trao \u0111\u1ed5i v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a m\u00ecnh ho\u1eb7c xin \u00fd ki\u1ebfn tri\u1ec3n khai, h\u00e3y b\u1eaft \u0111\u1ea7u cu\u1ed9c tr\u00f2 chuy\u1ec7n t\u1ea1i \u0111\u00e2y: Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a>.<\/p>\n\n\n\n

Qu\u1ea3n l\u00fd khe h\u1edf khu\u00f4n: \u0110i\u1ec1u ch\u1ec9nh ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a b\u1ea1n cho \u0111\u1ed9 d\u00e0y m\u00e0ng<\/h3>\n\n\n\n

M\u00e0ng l\u00e0m t\u0103ng \u0111\u1ed9 d\u00e0y. \u0110i\u1ec1u \u0111\u00f3 l\u00e0 hi\u1ec3n nhi\u00ean.<\/p>\n\n\n\n

\u0110i\u1ec1u kh\u00f4ng hi\u1ec3n nhi\u00ean l\u00e0 \u0111\u1ed9 d\u00e0y \u0111\u00f3 thay \u0111\u1ed5i th\u1ebf n\u00e0o d\u01b0\u1edbi t\u1ea3i. M\u1ed9t d\u1ea3i 8 mil s\u1ebd kh\u00f4ng c\u00f2n gi\u1eef nguy\u00ean 8 mil khi b\u1ea1n t\u00e1c d\u1ee5ng l\u1ef1c; n\u00f3 n\u00e9n l\u1ea1i, ch\u1ea3y nh\u1eb9, r\u1ed3i b\u1eadt tr\u1edf l\u1ea1i. \u0110\u1ed9 s\u00e2u ch\u00e0y v\u00e0 th\u00f4ng s\u1ed1 h\u1ed3i l\u00f2 xo c\u1ee7a b\u1ea1n v\u1eeba thay \u0111\u1ed5i.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n l\u1eadp tr\u00ecnh nh\u01b0 th\u1ec3 ch\u1eb3ng c\u00f3 g\u00ec x\u1ea3y ra, b\u1ea1n s\u1ebd ph\u1ea3i ch\u1ec9nh g\u00f3c su\u1ed1t ca v\u00e0 \u0111\u1ed5 l\u1ed7i cho \u201cs\u1ef1 bi\u1ebfn thi\u00ean v\u1eadt li\u1ec7u\u201d trong khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh b\u1ef1c b\u1ed9i \u0111i\u1ec1u ch\u1ec9nh b\u00f9. \u0110\u00f3 l\u00e0 l\u00fd do khi\u1ebfn d\u1eef li\u1ec7u u\u1ed1n kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 th\u1ec9nh tho\u1ea3ng xu\u1ea5t hi\u1ec7n v\u1ebft tr\u00ean m\u1eb7t trang tr\u00ed do m\u00e9p khu\u00f4n g\u00e2y ra.<\/p>\n\n\n\n

C\u00e1ch kh\u1eafc ph\u1ee5c kh\u00f4ng ph\u1ee9c t\u1ea1p. \u0110o g\u00f3c th\u1ef1c t\u1ebf v\u1edbi m\u00e0ng b\u1ea3o v\u1ec7 \u0111ang s\u1eed d\u1ee5ng, \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec3m ch\u1ebft d\u01b0\u1edbi ho\u1eb7c \u0111\u1ed9 s\u00e2u \u0111\u1ec3 b\u00f9, r\u1ed3i kh\u00f3a n\u00f3 trong ch\u01b0\u01a1ng tr\u00ecnh c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7. H\u00e3y coi \u0111\u00f3 l\u00e0 m\u1ed9t c\u1ee5m d\u1ee5ng c\u1ee5 kh\u00e1c, v\u00ec th\u1eadt s\u1ef1 n\u00f3 l\u00e0 v\u1eady.<\/p>\n\n\n\n

T\u00f3m l\u1ea1i: m\u00e0ng b\u1ea3o v\u1ec7 l\u00e0m thay \u0111\u1ed5i chi\u1ec1u cao c\u1ee5m d\u1ee5ng c\u1ee5. Ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a b\u1ea1n c\u1ea7n th\u1eeba nh\u1eadn th\u1ef1c t\u1ebf \u0111\u00f3.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 s\u1eb5n s\u00e0ng ti\u00eau chu\u1ea9n h\u00f3a ph\u1ea7n b\u00f9 cho c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, hay s\u1ebd \u0111\u1ec3 m\u1ed7i ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u201ct\u1ef1 c\u1ea3m nh\u1eadn\u201d v\u00e0 l\u00e3ng ph\u00ed th\u1eddi gian thi\u1ebft l\u1eadp?<\/p>\n\n\n\n

H\u00ecnh h\u1ecdc ph\u1ee9c t\u1ea1p v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng nh\u0103n: Khi m\u00e0ng b\u1ea3o v\u1ec7 g\u00e2y ra v\u1ebft m\u1edbi<\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 n\u01a1i m\u00e0 m\u00e0ng b\u1ea3o v\u1ec7 c\u00f3 th\u1ec3 g\u00e2y r\u1eafc r\u1ed1i cho b\u1ea1n.<\/p>\n\n\n\n

G\u00f3c nh\u1ecdn. M\u00e9p g\u1eadp ch\u1eb7t. T\u1ea5m d\u00e0y trong khe V h\u1eb9p. Urethane kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng bi\u1ebfn d\u1ea1ng \u0111\u1ec1u, v\u00e0 n\u1ebfu n\u00f3 b\u1ecb d\u1ed3n t\u1ea1i vai, b\u1ea1n v\u1eeba t\u1ea1o ra m\u1ed9t g\u1edd \u00e1p l\u1ef1c m\u1edbi c\u00f3 th\u1ec3 in d\u1ea5u t\u1ec7 h\u01a1n c\u1ea3 th\u00e9p tr\u1ea7n.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y m\u1ed9t ch\u1ed3ng th\u00e9p kh\u00f4ng g\u1ec9 b\u00f3ng nh\u01b0 g\u01b0\u01a1ng v\u1eeba ra kh\u1ecfi m\u00e1y ch\u1ea5n tr\u00f4ng c\u00f3 v\u1ebb \u1ed5n l\u00fac \u0111\u1ea7u \u2014 r\u1ed3i nghi\u00eang d\u01b0\u1edbi \u00e1nh s\u00e1ng th\u1ea5y m\u1ed9t \u0111\u01b0\u1eddng m\u1edd \u0111\u00fang ch\u1ed7 m\u00e0 m\u00e0ng b\u1ecb nh\u0103n. Kh\u00f4ng ph\u1ea3i t\u1eeb khu\u00f4n. M\u00e0 t\u1eeb l\u1edbp b\u1ea3o v\u1ec7.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ea5t b\u1ea1i c\u1ee7a kh\u00e1i ni\u1ec7m. \u0110\u00f3 l\u00e0 gi\u1edbi h\u1ea1n h\u00ecnh h\u1ecdc.<\/p>\n\n\n\n

V\u1edbi c\u00e1c bi\u00ean d\u1ea1ng ph\u1ee9c t\u1ea1p, b\u1ea1n c\u1ea7n c\u1ed1 \u0111\u1ecbnh hai b\u00ean \u0111\u00fang c\u00e1ch, gi\u1eef \u0111\u1ed9 c\u0103ng \u0111\u1ec1u v\u00e0 c\u1eaft chi\u1ec1u r\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi khe V \u0111\u1ec3 v\u1eadt li\u1ec7u d\u01b0 kh\u00f4ng c\u00f3 ch\u1ed7 g\u1eadp l\u1ea1i. V\u00e0 \u0111\u00f4i khi \u2014 \u0111i\u1ec1u m\u00e0 kh\u00f4ng ai th\u00edch \u2014 b\u1ea1n ph\u1ea3i chuy\u1ec3n sang \u0111\u1ec7m urethane thay v\u00ec m\u00e0ng, v\u00ec m\u00f4i tr\u01b0\u1eddng y\u00eau c\u1ea7u m\u1ed9t l\u1edbp ti\u1ebfp x\u00fac d\u00e0y h\u01a1n, c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

V\u00ec CN-HAWE \u0111\u1ea7u t\u01b0 h\u01a1n 8% doanh thu h\u1eb1ng n\u0103m v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n. ADH v\u1eadn h\u00e0nh n\u0103ng l\u1ef1c R&D trong l\u0129nh v\u1ef1c m\u00e1y ch\u1ea5n, d\u00e0nh cho c\u00e1c \u0111\u1ed9i \u0111ang \u0111\u00e1nh gi\u00e1 ph\u01b0\u01a1ng \u00e1n th\u1ef1c t\u1ebf t\u1ea1i \u0111\u00e2y, M\u00e1y u\u1ed1n t\u1ea5m t\u1ef1 \u0111\u1ed9ng (panel bender)<\/a> l\u00e0 b\u01b0\u1edbc ti\u1ebfp theo ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

M\u00e0ng b\u1ea3o v\u1ec7 kh\u00f4ng ph\u1ea3i l\u00e0 ph\u00e9p m\u00e0u. N\u00f3 ch\u1ec9 l\u00e0 m\u1ed9t b\u1ed9 gi\u1ea3m ch\u1ea5n m\u1ecfng.<\/p>\n\n\n\n

N\u1ebfu c\u00e1c chi ti\u1ebft c\u1ee7a b\u1ea1n n\u1eb1m trong th\u1ebf gi\u1edbi c\u1ee7a c\u00e1c g\u00f3c u\u1ed1n g\u1ea5p v\u00e0 b\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9 lo\u1ea1i A, b\u1ea1n \u0111\u00e3 ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh d\u1ea1ng ch\u01b0a, hay b\u1ea1n \u0111ang hy v\u1ecdng v\u1eadt li\u1ec7u m\u1ecfng s\u1ebd ho\u1ea1t \u0111\u1ed9ng nh\u01b0 cao su d\u00e0y?<\/p>\n\n\n\n

Gi\u1edbi h\u1ea1n l\u1ef1c \u00e9p v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n: Khi ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ho\u1eb7c t\u1ea5m kim lo\u1ea1i n\u1eb7ng l\u00e0m suy gi\u1ea3m l\u1edbp b\u1ea3o v\u1ec7 c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n

Gi\u1edd h\u00e3y n\u00f3i v\u1ec1 t\u1ea3i tr\u1ecdng.<\/p>\n\n\n\n

Nh\u1eefng c\u00f4ng vi\u1ec7c c\u00f3 l\u1ef1c \u00e9p cao \u2014 t\u1ea5m d\u00e0y, r\u00e3nh V h\u1eb9p, chu k\u1ef3 l\u1eb7p l\u1ea1i \u2014 c\u00f3 th\u1ec3 l\u00e0m d\u1ecbch chuy\u1ec3n m\u00e0ng n\u1ebfu n\u00f3 ch\u1ec9 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng m\u1ed9t d\u1ea3i b\u0103ng keo hai m\u1eb7t \u1edf m\u1ed9t b\u00ean. D\u01b0\u1edbi \u00e1p l\u1ef1c, n\u00f3 s\u1ebd d\u1ecbch chuy\u1ec3n. Khi \u0111\u00e3 d\u1ecbch chuy\u1ec3n, n\u00f3 s\u1ebd k\u00e9o l\u00ea. V\u00e0 khi n\u00f3 k\u00e9o l\u00ea, b\u1ea1n \u0111\u00e3 khi\u1ebfn khu\u00f4n m\u00f2n nhanh h\u01a1n thay v\u00ec ng\u0103n ch\u1eb7n \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 h\u1ecdc \u0111\u01b0\u1ee3c b\u00e0i h\u1ecdc n\u00e0y m\u1ed9t c\u00e1ch kh\u00f3 kh\u0103n trong m\u1ed9t l\u1ea7n s\u1ea3n xu\u1ea5t lo\u1ea1t gi\u00e1 \u0111\u1ee1 carbon d\u00e0y nhi\u1ec1u n\u0103m tr\u01b0\u1edbc. Ch\u00fang t\u00f4i ngh\u0129 r\u1eb1ng m\u00ecnh th\u00f4ng minh khi b\u1ea3o v\u1ec7 khu\u00f4n. Nh\u01b0ng gi\u1eefa ch\u1eebng l\u00f4 h\u00e0ng, m\u00e0ng \u0111\u00e3 d\u1ecbch chuy\u1ec3n v\u1eeba \u0111\u1ee7 \u0111\u1ec3 h\u1edf ra m\u1ed9t vai khu\u00f4n. C\u00fa \u0111\u1eadp ti\u1ebfp theo \u0111\u00e3 t\u1ea1o m\u1ed9t v\u1ebft h\u1eb1n xuy\u00ean qua s\u00e1u chi ti\u1ebft. Ph\u1ebf ph\u1ea9m. V\u00e0 m\u00e9p khu\u00f4n b\u1ecb m\u00e0i m\u00f2n c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng l\u1ea1i tr\u01b0\u1edbc khi c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ed7i c\u1ee7a urethane. \u0110\u00f3 l\u00e0 do gi\u1eef c\u1ed1 \u0111\u1ecbnh l\u01b0\u1eddi bi\u1ebfng trong m\u1ed9t c\u00f4ng vi\u1ec7c t\u1ea3i tr\u1ecdng cao.<\/p>\n\n\n\n

R\u1ed3i c\u00f2n v\u1ea5n \u0111\u1ec1 h\u00f3a h\u1ecdc. M\u1ed9t s\u1ed1 ch\u1ea5t l\u1ecfng c\u1eaft v\u00e0 d\u1ea7u b\u00f4i tr\u01a1n m\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m m\u1ec1m m\u00e0ng ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p theo th\u1eddi gian. Trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c n\u1eb7ng v\u00e0 \u1ea9m \u01b0\u1edbt, c\u00e1c mi\u1ebfng urethane t\u00edch h\u1ee3p c\u00f3 hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n c\u00e1c d\u1ea3i m\u1ecfng v\u00ec ch\u00fang ch\u1ed1ng suy tho\u00e1i v\u00e0 t\u1ef1 b\u1ecbt k\u00edn c\u00e1c v\u1ebft x\u01b0\u1edbc nh\u1ecf.<\/p>\n\n\n\n

V\u1eady h\u00e3y \u0111\u1eb7t c\u00e2u h\u1ecfi th\u1eb3ng th\u1eafn: b\u1ea1n c\u00f3 \u0111ang v\u1eadn h\u00e0nh trong gi\u1edbi h\u1ea1n t\u1ea3i tr\u1ecdng v\u00e0 h\u00f3a ch\u1ea5t c\u1ee7a m\u00e0ng, hay \u0111ang \u00e9p n\u00f3 v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n v\u00e0 mong n\u00f3 kh\u00f4ng th\u1ea5t b\u1ea1i?<\/p>\n\n\n\n

Ngh\u1ecbch l\u00fd b\u1ea3o d\u01b0\u1ee1ng: V\u00ec sao khu\u00f4n s\u1ea1ch v\u1eabn c\u1ea7n thi\u1ebft ngay c\u1ea3 khi c\u00f3 m\u00e0ng b\u1ea3o v\u1ec7<\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 ph\u1ea7n m\u00e0 h\u1ea7u h\u1ebft c\u00e1c ch\u1ee7 x\u01b0\u1edfng \u0111\u1ec1u hi\u1ec3u sai.<\/p>\n\n\n\n

H\u1ecd ngh\u0129 r\u1eb1ng c\u00f3 m\u00e0ng th\u00ec c\u00f3 th\u1ec3 l\u01a1 l\u00e0 vi\u1ec7c v\u1ec7 sinh khu\u00f4n. \u201c\u0110\u00e3 \u0111\u01b0\u1ee3c che ph\u1ee7 r\u1ed3i\u201d, \u0111\u00fang kh\u00f4ng?<\/p>\n\n\n\n

Sai.<\/p>\n\n\n\n

B\u1ea5t k\u1ef3 m\u1ea3nh v\u1ee5n n\u00e0o b\u1ecb m\u1eafc k\u1eb9t d\u01b0\u1edbi d\u1ea3i \u0111\u00f3 \u2014 m\u1ea1t kim lo\u1ea1i, m\u1ea3nh v\u1ee5n, l\u1edbp g\u1ec9 \u2014 \u0111\u1ec1u tr\u1edf th\u00e0nh ch\u1ea5t m\u00e0i m\u00f2n b\u1ecb k\u1eb9p gi\u1eefa urethane v\u00e0 th\u00e9p \u0111\u00e3 t\u00f4i c\u1ee9ng. M\u1ed7i nh\u1ecbp \u00e9p s\u1ebd ch\u00e0 qua l\u1ea1i. B\u1ea1n v\u1eeba t\u1ea1o ra m\u1ed9t kh\u1ed1i gi\u1ea5y nh\u00e1m b\u00ean trong b\u1ed9 d\u1ee5ng c\u1ee5 c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y m\u1ed9t s\u1ed1 x\u01b0\u1edfng b\u1ecb g\u1ecdi vui l\u00e0 \u201c\u0111\u00e1nh b\u00f3ng v\u00e0 c\u1ea7u nguy\u1ec7n\u201d v\u00ec ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t tr\u1edf th\u00e0nh b\u1ed9 ph\u1eadn th\u1ee9 hai c\u1ee7a h\u1ecd, v\u00e0 m\u1ed9t n\u1eeda th\u1eddi gian nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 l\u00e0 khu\u00f4n b\u1ea9n d\u01b0\u1edbi l\u1edbp b\u1ea3o v\u1ec7. Kh\u00f4ng ph\u1ea3i m\u00e0ng th\u1ea5t b\u1ea1i. L\u00e0 do thi\u1ebfu k\u1ef7 lu\u1eadt.<\/p>\n\n\n\n

L\u00e0m s\u1ea1ch vai khu\u00f4n. Lau m\u1eb7t b\u00e0n. Ki\u1ec3m tra d\u1ea3i m\u00e0ng khi b\u1ea1n thay n\u00f3. N\u0103m ph\u00fat chu\u1ea9n b\u1ecb gi\u00fap b\u1ea1n tr\u00e1nh h\u00e0ng gi\u1edd \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n

N\u1ebfu urethane l\u00e0 kho\u1ea3n b\u1ea3o hi\u1ec3m bi\u00ean, th\u00ec b\u1ea3o d\u01b0\u1ee1ng l\u00e0 ph\u00ed b\u1ea3o hi\u1ec3m b\u1ea1n ph\u1ea3i tr\u1ea3 \u0111\u1ec3 duy tr\u00ec hi\u1ec7u l\u1ef1c cho ch\u00ednh s\u00e1ch \u0111\u00f3.<\/p>\n\n\n\n

V\u1eady n\u00ean \u0111\u00e2y l\u00e0 \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh th\u1ef1c s\u1ef1: li\u1ec7u x\u01b0\u1edfng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c \u0111i\u1ec1u ch\u1ec9nh l\u1eadp tr\u00ecnh, nh\u1eadn bi\u1ebft h\u00ecnh d\u1ea1ng, gi\u1edbi h\u1ea1n t\u1ea3i tr\u1ecdng v\u00e0 ti\u00eau chu\u1ea9n v\u1ec7 sinh \u0111\u1ec3 m\u00e0ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang \u2014 hay b\u1ea1n s\u1ebd xem n\u00f3 nh\u01b0 m\u00e0ng b\u1ecdc th\u1ef1c ph\u1ea9m r\u1ed3i than phi\u1ec1n khi n\u00f3 kh\u00f4ng gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed?<\/p>\n\n\n\n

S\u1ef1 chuy\u1ec3n \u0111\u1ed5i cu\u1ed1i c\u00f9ng: t\u1eeb \u201cki\u1ec3m so\u00e1t thi\u1ec7t h\u1ea1i\u201d sang \u201cxu\u1ea5t s\u1eafc trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t\u201d<\/h2>\n\n\n\n

B\u1ea1n c\u1ea7n m\u1ed9t k\u1ebf ho\u1ea1ch s\u1ea1ch s\u1ebd, c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i. Kh\u00f4ng ph\u1ea3i ki\u1ec3u \u201cth\u1eed xem sao\u201d.\u201d<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 s\u1ef1 thay \u0111\u1ed5i: urethane kh\u00f4ng c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 c\u1ee9u nguy m\u00e0 b\u1ea1n ch\u1ec9 d\u00f9ng sau khi l\u00f4 h\u00e0ng b\u1ecb tr\u1ea7y x\u01b0\u1edbc, m\u00e0 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ed9 d\u1ee5ng c\u1ee5 ti\u00eau chu\u1ea9n \u2014 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh, \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o, \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Khi n\u00f3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1eb7c \u0111\u1ecbnh, v\u1ebft tr\u1ea7y x\u01b0\u1edbc s\u1ebd kh\u00f4ng c\u00f2n l\u00e0 \u201cchi ph\u00ed kinh doanh\u201d m\u00e0 tr\u1edf th\u00e0nh sai l\u1ec7ch quy tr\u00ecnh.<\/p>\n\n\n\n

\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 ng\u1eef ngh\u0129a. \u0110\u00f3 l\u00e0 ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n

Khi vi\u1ec7c d\u00f9ng m\u00e0ng b\u1ea3o v\u1ec7 l\u00e0 t\u00f9y ch\u1ecdn, m\u1ed7i c\u00f4ng vi\u1ec7c li\u00ean quan \u0111\u1ebfn b\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9 \u0111\u1ec1u l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh \u0111\u00e1nh gi\u00e1. Khi n\u00f3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho c\u00e1c nh\u00f3m chi ti\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a r\u00f5 \u2014 th\u00e9p kh\u00f4ng g\u1ec9, nh\u00f4m ti\u1ec1n x\u1eed l\u00fd, m\u1eb7t lo\u1ea1i A \u2014 n\u00f3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o b\u1ea3ng thi\u1ebft l\u1eadp, \u0111\u1ed9 s\u00e2u b\u00f9 CNC, ti\u00eau ch\u00ed ki\u1ec3m tra. B\u1ea1n ng\u1eebng ph\u1ea3n \u1ee9ng v\u1edbi thi\u1ec7t h\u1ea1i v\u00e0 b\u1eaft \u0111\u1ea7u thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00fang. \u0110\u00f3 l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t x\u01b0\u1edfng ph\u1ea3i x\u1eed l\u00fd s\u1ef1 c\u1ed1 v\u00e0 m\u1ed9t x\u01b0\u1edfng bi\u1ebft r\u00f5 bi\u00ean l\u1ee3i nhu\u1eadn tr\u01b0\u1edbc c\u00fa u\u1ed1n \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

V\u00ec v\u1eady, c\u00e2u h\u1ecfi th\u1ef1c s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cm\u00e0ng b\u1ea3o v\u1ec7 c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00f4ng?\u201d m\u00e0 l\u00e0: b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng bi\u1ebfn vi\u1ec7c b\u1ea3o v\u1ec7 th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a ki\u1ebfn tr\u00fac quy tr\u00ecnh thay v\u00ec ch\u1ec9 l\u00e0 ph\u1ea3n \u1ee9ng trong ho\u1ea3ng lo\u1ea1n ch\u01b0a?<\/p>\n\n\n\n

K\u1ebf Ho\u1ea1ch Tri\u1ec3n Khai 5 Ph\u00fat \u0110\u1ec3 Ng\u0103n L\u00f4 Chi Ti\u1ebft B\u1ecb Tr\u1ea7y X\u01b0\u1edbc Ti\u1ebfp Theo<\/h3>\n\n\n\n

B\u1ea1n kh\u00f4ng tri\u1ec3n khai \u0111i\u1ec1u n\u00e0y b\u1eb1ng m\u1ed9t \u1ee7y ban. B\u1ea1n d\u1eebng t\u00ecnh tr\u1ea1ng \u201cch\u1ea3y m\u00e1u\u201d ngay t\u1eeb l\u01b0\u1ee3t ch\u1ea1y ti\u1ebfp theo.<\/p>\n\n\n\n

B\u01b0\u1edbc m\u1ed9t: x\u00e1c nh\u1eadn c\u00e1c y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n. M\u1edf V \u1edf m\u1ee9c 6\u20138 l\u1ea7n \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u khi u\u1ed1n kh\u00f4ng kh\u00ed. \u0110\u00fang l\u1ef1c \u00e9p. T\u1ed1c \u0111\u1ed9 ti\u1ebfp c\u1eadn ch\u1eadm h\u01a1n trong l\u00fac ti\u1ebfp x\u00fac ban \u0111\u1ea7u. N\u1ebfu b\u1ea1n b\u1ecf qua b\u01b0\u1edbc n\u00e0y v\u00e0 ch\u1ec9 d\u00f9ng m\u00e0ng b\u1ea3o v\u1ec7 cho m\u1ed9t thi\u1ebft l\u1eadp qu\u00e1 t\u1ea3i c\u00f4ng su\u1ea5t, b\u1ea1n ch\u1ec9 \u0111ang \u0111\u1ec7m cho nh\u1eefng t\u00ednh to\u00e1n sai. \u0110\u00f3 l\u00e0 l\u00fd do b\u1ea1n ph\u1ea3i ch\u1ea1y theo \u0111\u1ed9 l\u1ec7ch g\u00f3c v\u00e0 \u0111\u1ed5 l\u1ed7i cho v\u1eadt li\u1ec7u trong khi th\u00f4ng s\u1ed1 b\u00f9 tr\u01b0\u1ee3t lo\u1ea1n tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\n\n\n

B\u01b0\u1edbc hai: coi m\u00e0ng b\u1ea3o v\u1ec7 nh\u01b0 m\u1ed9t thay \u0111\u1ed5i v\u1ec1 d\u1ee5ng c\u1ee5. \u0110o g\u00f3c th\u1ef1c v\u1edbi m\u00e0ng \u0111\u00e3 \u0111\u1eb7t. \u0110i\u1ec1u ch\u1ec9nh \u0111i\u1ec3m ch\u1ebft d\u01b0\u1edbi. L\u01b0u l\u1ea1i nh\u01b0 ch\u01b0\u01a1ng tr\u00ecnh cho c\u00f4ng vi\u1ec7c c\u00f3 b\u1ea3o v\u1ec7. G\u1eafn nh\u00e3n. Kh\u00f3a l\u1ea1i. M\u00e0ng b\u1ea3o v\u1ec7 l\u00e0m t\u0103ng chi\u1ec1u cao ch\u1ed3ng \u2014 chi\u1ec1u cao ch\u1ed3ng \u0111\u00e3 n\u00e9n \u2014 v\u00e0 CNC c\u1ee7a b\u1ea1n c\u1ea7n bi\u1ebft \u0111i\u1ec1u \u0111\u00f3. N\u1ebfu kh\u00f4ng, b\u1ea1n s\u1ebd th\u1ea5y s\u1ef1 thay \u0111\u1ed5i g\u00f3c nh\u1eb9 v\u00e0 th\u1eadm ch\u00ed l\u00e0 v\u1ebft x\u01b0\u1edbc m\u1edd khi \u00e1p l\u1ef1c t\u1eadp trung v\u00e0o n\u01a1i b\u1ea1n kh\u00f4ng ng\u1edd t\u1edbi.<\/p>\n\n\n\n

B\u01b0\u1edbc ba: kh\u1edbp \u0111\u1ed9 d\u00e0y m\u00e0ng v\u1edbi ph\u1ea1m vi v\u1eadt li\u1ec7u. D\u00f9ng m\u1ed9t d\u1ea3i cho c\u1ea3 t\u1ea5m d\u00e0y 11-gauge v\u00e0 t\u1ea5m d\u00e0y 1\/4 inch l\u00e0 suy ngh\u0129 c\u1ea9u th\u1ea3. V\u1eadt li\u1ec7u d\u00e0y h\u01a1n ph\u00e2n b\u1ed1 l\u1ef1c \u00e9p kh\u00e1c nhau. N\u1ebfu b\u1ea1n ti\u00eau chu\u1ea9n h\u00f3a m\u1ed9t c\u00e1ch m\u00f9 qu\u00e1ng, b\u1ea1n s\u1ebd gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ebft tr\u1ea7y tr\u00ean m\u1ed9t c\u00f4ng vi\u1ec7c nh\u01b0ng l\u1ea1i t\u1ea1o ra n\u1ebfp nh\u0103n vi m\u00f4 tr\u00ean c\u00f4ng vi\u1ec7c kh\u00e1c.<\/p>\n\n\n\n

To\u00e0n b\u1ed9 chu\u1ed7i n\u00e0y c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n trong m\u1ed9t chu k\u1ef3 thi\u1ebft l\u1eadp. N\u0103m \u0111\u1ebfn m\u01b0\u1eddi ph\u00fat b\u1ed5 sung b\u00e2y gi\u1edd so v\u1edbi h\u00e0ng gi\u1edd \u0111\u00e1nh b\u00f3ng sau \u0111\u00f3.<\/p>\n\n\n\n

N\u1ebfu m\u01b0\u1eddi ph\u00fat \u0111\u00f3 ng\u0103n \u0111\u01b0\u1ee3c ch\u1ec9 m\u1ed9t t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 ph\u1ea3i l\u00e0m l\u1ea1i trong qu\u00fd n\u00e0y, n\u00f3 v\u1eeba gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c g\u00ec?<\/p>\n\n\n\n

\u0110\u00e0o T\u1ea1o V\u1eadn H\u00e0nh: Th\u00f3i Quen \u0110\u01a1n Gi\u1ea3n Quy\u1ebft \u0110\u1ecbnh Th\u00e0nh B\u1ea1i<\/h3>\n\n\n\n

T\u00f4i \u0111\u00e3 nghe \u0111i\u1ec1u n\u00e0y c\u1ea3 ngh\u00ecn l\u1ea7n: Ng\u01b0\u1eddi v\u1eadn h\u00e0nh cam \u0111oan r\u1eb1ng anh ta \u201c\u0111\u00e3 b\u1ea3o v\u1ec7 r\u1ed3i\u201d.<\/p>\n\n\n\n

Sau \u0111\u00f3 t\u00f4i b\u01b0\u1edbc l\u1ea1i v\u00e0 th\u1ea5y m\u1ed9t n\u1ebfp nh\u0103n \u1edf vai khu\u00f4n.<\/p>\n\n\n\n

M\u00e0ng ph\u1ea3i n\u1eb1m ph\u1eb3ng, c\u0103ng \u0111\u1ec1u, c\u1eaft kh\u1edbp v\u1edbi r\u00e3nh V \u0111\u1ec3 kh\u00f4ng c\u00f3 ch\u1ed7 n\u00e0o b\u1ecb nh\u0103n. B\u1ea5t k\u1ef3 v\u1ebft r\u00e1ch, m\u1ea3nh v\u1ee5n k\u1eb9t, hay m\u00e9p l\u1ecfng n\u00e0o \u0111\u1ec1u tr\u1edf th\u00e0nh \u0111i\u1ec3m \u00e1p l\u1ef1c d\u01b0\u1edbi t\u1ea3i. Khi \u00e9p l\u1ef1c, \u0111i\u1ec3m \u0111\u00f3 s\u1ebd in th\u1eb3ng l\u00ean b\u1ec1 m\u1eb7t chi ti\u1ebft c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fac k\u1ef7 lu\u1eadt th\u1ec3 hi\u1ec7n. Lau s\u1ea1ch khu\u00f4n. Ki\u1ec3m tra d\u1ea3i m\u00e0ng khi thay \u0111\u1ed5i. Thay n\u00f3 ngay khi c\u00f3 v\u1ebft x\u01b0\u1edbc. C\u1ed1 \u0111\u1ecbnh c\u1ea3 hai b\u00ean \u0111\u1ed1i v\u1edbi c\u00f4ng vi\u1ec7c ch\u1ecbu t\u1ea3i cao \u0111\u1ec3 m\u00e0ng kh\u00f4ng b\u1ecb tr\u01b0\u1ee3t. M\u1ed9t th\u00f3i quen: kh\u00f4ng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh \u0111\u1ea7u \u00e9p n\u1ebfu m\u00e0ng ch\u01b0a s\u1ea1ch v\u00e0 \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed khi quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng. Ch\u1ec9 v\u1eady th\u00f4i.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 h\u1ecdc b\u00e0i h\u1ecdc n\u00e0y m\u1ed9t c\u00e1ch \u0111au \u0111\u1edbn t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc khi m\u1ed9t d\u1ea3i m\u00e0ng b\u1ecb nh\u0103n trong l\u00fac ch\u1ea1y th\u00e9p kh\u00f4ng g\u1ec9 trang tr\u00ed \u0111\u1ec3 l\u1ea1i v\u1ebft g\u1ea5p nh\u1eb9 tr\u00ean to\u00e0n b\u1ed9 m\u00e9p. Ch\u00fang t\u00f4i kh\u00f4ng ph\u00e1t hi\u1ec7n ra cho \u0111\u1ebfn khi chi ti\u1ebft \u0111\u01b0\u1ee3c ki\u1ec3m tra cu\u1ed1i c\u00f9ng. N\u1eeda pallet b\u1ecb lo\u1ea1i b\u1ecf ch\u1ec9 v\u00ec kh\u00f4ng ai m\u1ea5t ba gi\u00e2y \u0111\u1ec3 vu\u1ed1t ph\u1eb3ng m\u00e0ng tr\u01b0\u1edbc khi chu tr\u00ecnh ch\u1ea1y.<\/p>\n\n\n\n

Ba gi\u00e2y.<\/p>\n\n\n\n

Ba gi\u00e2y \u0111\u00f3 t\u1ed1n bao nhi\u00eau so v\u1edbi n\u1eeda pallet th\u00e9p kh\u00f4ng g\u1ec9 lo\u1ea1i A?<\/p>\n\n\n\n

\u0110i\u1ec1u G\u00ec Thay \u0110\u1ed5i Trong C\u00e1c Ch\u1ec9 S\u1ed1 Ch\u1ea5t L\u01b0\u1ee3ng Khi M\u00e0ng Tr\u1edf Th\u00e0nh Ti\u00eau Chu\u1ea9n M\u1eb7c \u0110\u1ecbnh<\/h3>\n\n\n\n

\u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 h\u1ea7u h\u1ebft c\u00e1c ch\u1ee7 x\u01b0\u1edfng b\u1ecf l\u1ee1: l\u1ee3i t\u1ee9c th\u1ef1c t\u1ebf kh\u00f4ng ch\u1ec9 l\u00e0 \u00edt v\u1ebft tr\u1ea7y h\u01a1n. \u0110\u00f3 l\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

Khi m\u00e0ng phim tr\u1edf th\u00e0nh m\u1eb7c \u0111\u1ecbnh trong c\u00f4ng vi\u1ec7c ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t, ba con s\u1ed1 s\u1ebd thay \u0111\u1ed5i.<\/p>\n\n\n\n

Th\u1ee9 nh\u1ea5t, gi\u1edd l\u00e0m l\u1ea1i gi\u1ea3m xu\u1ed1ng \u2014 kh\u00f4ng ph\u1ea3i v\u00ec c\u00f4ng nh\u00e2n c\u1ea9n th\u1eadn h\u01a1n, m\u00e0 v\u00ec h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ngay t\u1eeb kh\u00e2u k\u1ef9 thu\u1eadt thay v\u00ec b\u1ecb ph\u00e1t hi\u1ec7n \u1edf kh\u00e2u ki\u1ec3m tra. V\u00ed d\u1ee5 gi\u1ea3 \u0111\u1ecbnh: n\u1ebfu b\u1ea1n m\u1ea5t 10 ph\u00fat \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng tr\u00ean 20% c\u1ee7a m\u1ed9t l\u00f4 50 s\u1ea3n ph\u1ea9m, th\u00ec \u0111\u00f3 l\u00e0 h\u01a1n m\u1ed9t ti\u1ebfng r\u01b0\u1ee1i lao \u0111\u1ed9ng kh\u00f4ng t\u00ednh ph\u00ed. Lo\u1ea1i b\u1ecf nguy\u00ean nh\u00e2n, v\u00e0 kho\u1ea3ng th\u1eddi gian \u0111\u00f3 tr\u1edf th\u00e0nh c\u00f4ng su\u1ea5t.<\/p>\n\n\n\n

Th\u1ee9 hai, ph\u1ebf ph\u1ea9m tr\u1edf n\u00ean c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. Thay v\u00ec l\u1ed7i b\u1ec1 m\u1eb7t xu\u1ea5t hi\u1ec7n ng\u1eabu nhi\u00ean, b\u1ea1n th\u1ea5y r\u00f5 c\u00e1c sai l\u1ec7ch: khe V sai, m\u00e0ng phim b\u1ecb m\u00f2n, b\u01b0\u1edbc l\u00e0m s\u1ea1ch b\u1ecb b\u1ecf s\u00f3t. Nguy\u00ean nh\u00e2n g\u1ed1c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng h\u01a1n. C\u00f4ng vi\u1ec7c ch\u1eefa ch\u00e1y gi\u1ea3m b\u1edbt.<\/p>\n\n\n\n

Th\u1ee9 ba, vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng khu\u00f4n tr\u1edf n\u00ean \u1ed5n \u0111\u1ecbnh h\u01a1n. \u00cdt ti\u1ebfp x\u00fac kim lo\u1ea1i v\u1edbi kim lo\u1ea1i h\u01a1n ngh\u0129a l\u00e0 \u00edt v\u1ebft h\u1eb1n h\u01a1n, \u00edt ph\u1ea3i m\u00e0i m\u00e9p khu\u00f4n h\u01a1n, \u00edt thay d\u1ee5ng c\u1ee5 b\u1ea5t ng\u1edd h\u01a1n. S\u1ef1 gi\u1ea3m hao m\u00f2n \u00e2m th\u1ea7m \u0111\u00f3 ch\u00ednh l\u00e0 n\u01a1i l\u1ee3i nhu\u1eadn \u1ea9n n\u00e1u \u2014 nh\u1eefng chi ph\u00ed b\u1ea1n kh\u00f4ng bao gi\u1edd xu\u1ea5t h\u00f3a \u0111\u01a1n nh\u01b0ng lu\u00f4n ph\u1ea3i tr\u1ea3.<\/p>\n\n\n\n

V\u00e0 \u0111\u00e2y l\u00e0 ph\u1ea7n \u00edt ai nh\u1eadn ra: khi c\u00e1c v\u1ebft tr\u1ea7y kh\u00f4ng c\u00f2n b\u1ecb coi l\u00e0 \u201cb\u00ecnh th\u01b0\u1eddng\u201d, v\u0103n h\u00f3a c\u1ee7a b\u1ea1n thay \u0111\u1ed5i. M\u1ed9t ch\u1ed3ng th\u00e9p kh\u00f4ng g\u1ec9 b\u00f3ng g\u01b0\u01a1ng b\u01b0\u1edbc ra kh\u1ecfi m\u00e1y u\u1ed1n nh\u00ecn nh\u01b0 b\u1ecb k\u00e9o l\u00ea qua s\u00e0n ch\u1ea5t h\u00e0ng v\u1ed1n tr\u01b0\u1edbc \u0111\u00e2y b\u1ecb xem l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ee7a b\u1ed9 ph\u1eadn ho\u00e0n thi\u1ec7n, gi\u1edd tr\u1edf th\u00e0nh c\u1edd \u0111\u1ecf. M\u1ed9t ngo\u1ea1i l\u1ec7. M\u1ed9t \u0111i\u1ec1u k\u00edch ho\u1ea1t \u0111i\u1ec1u tra, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 s\u1ef1 xu\u1ea5t s\u1eafc trong quy tr\u00ecnh \u2014 kh\u00f4ng ph\u1ea3i s\u1ef1 ho\u00e0n h\u1ea3o, m\u00e0 l\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n.<\/p>\n\n\n\n

Khi urethane tr\u1edf th\u00e0nh b\u1ed9 gi\u1ea3m ch\u1ea5n thay v\u00ec mi\u1ebfng b\u0103ng c\u1ee9u th\u01b0\u01a1ng, b\u1ea1n ng\u1eebng h\u1ea5p th\u1ee5 t\u1ed5n th\u1ea5t b\u1eb1ng lao \u0111\u1ed9ng, ph\u1ebf ph\u1ea9m v\u00e0 hao m\u00f2n khu\u00f4n. B\u1ea1n h\u1ea5p th\u1ee5 ch\u00fang trong m\u1ed9t l\u1edbp giao di\u1ec7n m\u1ecfng, c\u00f3 ki\u1ec3m so\u00e1t, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u1ee5c \u0111\u00edch \u0111\u00f3.<\/p>\n\n\n\n

V\u00ec v\u1eady, h\u00e3y nh\u00ecn l\u1ea1i qu\u00fd v\u1eeba r\u1ed3i c\u1ee7a b\u1ea1n. Kh\u00f4ng ph\u1ea3i chi ti\u00eau v\u1eadt t\u01b0 ti\u00eau hao \u2014 m\u00e0 l\u00e0 s\u1ed1 gi\u1edd \u0111\u00e1nh b\u00f3ng, ph\u1ebf ph\u1ea9m do l\u1ed7i b\u1ec1 m\u1eb7t, v\u00e0 th\u1eddi gian s\u1eeda ch\u1eefa khu\u00f4n.<\/p>\n\n\n\n

N\u1ebfu nh\u1eefng con s\u1ed1 \u0111\u00f3 tr\u1edf n\u00ean \u1ed5n \u0111\u1ecbnh ngay ng\u00e0y mai, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd l\u00e0m g\u00ec cho bi\u00ean l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n?<\/p>","protected":false},"excerpt":{"rendered":"

A stack of mirror-finish stainless comes off the brake looking like it got dragged across a loading dock. Not gouged. Just fine, ugly scuffs that only show up under shop lights. The operator swears he \u201cprotected it.\u201d There\u2019s still bits of cloudy plastic wrap hanging off the die shoulders. By the time it hits the […]<\/p>\n","protected":false},"author":1,"featured_media":1298,"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-1296","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\/1296","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/comments?post=1296"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1296\/revisions"}],"predecessor-version":[{"id":1302,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1296\/revisions\/1302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media\/1298"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media?parent=1296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/categories?post=1296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/tags?post=1296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}