{"id":1319,"date":"2026-08-31T06:31:09","date_gmt":"2026-08-31T06:31:09","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?p=1319"},"modified":"2026-08-31T09:48:47","modified_gmt":"2026-08-31T09:48:47","slug":"tai-sao-xich-con-lan-lai-bi-gian-khoa-hoc-ve-su-gian-dai-cua-xich","status":"publish","type":"post","link":"https:\/\/roller-chain-manufacturers.com\/vi\/ung-dung\/tai-sao-xich-con-lan-lai-bi-gian-khoa-hoc-ve-su-gian-dai-cua-xich\/","title":{"rendered":"T\u1ea1i sao x\u00edch con l\u0103n l\u1ea1i b\u1ecb gi\u00e3n? Khoa h\u1ecdc v\u1ec1 s\u1ef1 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch."},"content":{"rendered":"
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TRUY\u1ec0N \u0110\u1ed8NG C\u01a0 KH\u00cd \u00b7 D\u00d2NG S\u1ea2N PH\u1ea8M K\u1ef8 THU\u1eacT EVER POWER<\/div>\n

T\u1ea1i sao x\u00edch con l\u0103n l\u1ea1i b\u1ecb gi\u00e3n? Khoa h\u1ecdc v\u1ec1 s\u1ef1 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch.<\/h2>\n

S\u1ef1 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch l\u00e0 m\u1ed9t trong nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng b\u1ecb hi\u1ec3u sai nhi\u1ec1u nh\u1ea5t trong truy\u1ec1n \u0111\u1ed9ng c\u01a1 kh\u00ed. Hi\u1ec3u \u0111\u01b0\u1ee3c \u0111i\u1ec1u g\u00ec th\u1ef1c s\u1ef1 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh n\u00e0y \u2014 v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m so\u00e1t n\u00f3 \u2014 l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u1eefa m\u1ed9t d\u00e2y chuy\u1ec1n b\u0103ng t\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u1edf Birmingham v\u00e0 m\u1ed9t s\u1ef1 c\u1ed1 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch g\u00e2y thi\u1ec7t h\u1ea1i h\u00e0ng ngh\u00ecn b\u1ea3ng Anh m\u1ed7i gi\u1edd cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ea1n.<\/p>\n<\/div>\n

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\"S\u1ea3nTrong h\u1ea7u h\u1ebft c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p n\u1eb7ng \u2014 t\u1eeb m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p \u1edf v\u00f9ng Yorkshire Dales \u0111\u1ebfn h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i ph\u1ee5c v\u1ee5 h\u1eadu c\u1ea7n c\u1ea3ng tr\u00ean s\u00f4ng Thames \u2014 x\u00edch con l\u0103n \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi \u00e1p l\u1ef1c chu k\u1ef3 li\u00ean t\u1ee5c, bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00f4 nhi\u1ec5m m\u00e0i m\u00f2n. Ngay khi x\u00edch b\u1eaft \u0111\u1ea7u gi\u00e3n d\u00e0i v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p, hi\u1ec7u su\u1ea5t to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng s\u1ebd suy gi\u1ea3m. R\u0103ng \u0111\u0129a x\u00edch b\u1eaft \u0111\u1ea7u \u0103n kh\u1edbp kh\u00f4ng \u0111\u00fang c\u00e1ch, \u0111\u1ed9 rung t\u0103ng l\u00ean, ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng tr\u1edf n\u00ean kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, v\u00e0 v\u1ea5n \u0111\u1ec1 m\u00e0i m\u00f2n nh\u1ecf ban \u0111\u1ea7u s\u1ebd nhanh ch\u00f3ng leo thang th\u00e0nh h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn. Th\u1ef1c t\u1ebf k\u1ef9 thu\u1eadt cho th\u1ea5y s\u1ef1 gi\u00e3n d\u00e0i kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u01a1n l\u1ebb: \u0111\u00f3 l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng c\u01a1 h\u1ecdc ti\u1ebfn tri\u1ec3n \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nhi\u1ec1u qu\u00e1 tr\u00ecnh \u0111\u1ed3ng th\u1eddi x\u1ea3y ra t\u1ea1i m\u1ed7i \u0111i\u1ec3m n\u1ed1i c\u1ee7a x\u00edch.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 thu mua v\u00e0 qu\u1ea3n l\u00fd nh\u00e0 m\u00e1y tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh, vi\u1ec7c l\u1ef1a ch\u1ecdn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt x\u00edch con l\u0103n ph\u00f9 h\u1ee3p ch\u1ec9 l\u00e0 b\u01b0\u1edbc kh\u1edfi \u0111\u1ea7u. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1ch th\u1ee9c v\u00e0 l\u00fd do t\u1ea1i sao x\u00edch b\u1ecb gi\u00e3n \u2013 v\u00e0 khoa h\u1ecdc v\u1eadt li\u1ec7u c\u00f9ng \u0111\u1ed9 ch\u00ednh x\u00e1c trong s\u1ea3n xu\u1ea5t c\u00f3 t\u00e1c d\u1ee5ng g\u00ec trong vi\u1ec7c l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh \u0111\u00f3 \u2013 m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t m\u1ed9t s\u1ee3i x\u00edch c\u00f3 tu\u1ed5i th\u1ecd 8.000 gi\u1edd v\u1edbi m\u1ed9t s\u1ee3i x\u00edch b\u1ecb h\u1ecfng ch\u1ec9 sau 2.000 gi\u1edd. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng c\u01a1 ch\u1ebf gi\u00e3n d\u00e0i c\u1ee7a x\u00edch, c\u00e1c y\u1ebfu t\u1ed1 luy\u1ec7n kim quy\u1ebft \u0111\u1ecbnh tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt t\u1ea1o n\u00ean c\u00e1c lo\u1ea1i x\u00edch con l\u0103n hi\u1ec7u su\u1ea5t cao hi\u1ec7n \u0111\u1ea1i.<\/p>\n

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\u2709 Nh\u1eadn b\u00e1o gi\u00e1 \u2014 sales@roller-chain-manufacturers.com<\/a><\/div>\n<\/div>\n

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Nguy\u00ean l\u00fd v\u1eadt l\u00fd \u0111\u1eb1ng sau s\u1ef1 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch: S\u1ef1 m\u00e0i m\u00f2n c\u1ee7a ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t<\/h2>\n
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\u2699<\/div>\n

Khi c\u00e1c k\u1ef9 s\u01b0 v\u00e0 k\u1ef9 thu\u1eadt vi\u00ean n\u00f3i v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng \u201cgi\u00e3n n\u1edf\u201d c\u1ee7a x\u00edch con l\u0103n, h\u1ecd kh\u00f4ng m\u00f4 t\u1ea3 s\u1ef1 bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i theo ngh\u0129a c\u1ed5 \u0111i\u1ec3n. S\u1ef1 gi\u00e3n d\u00e0i th\u1ef1c s\u1ef1 c\u1ee7a polymer ho\u1eb7c kim lo\u1ea1i d\u01b0\u1edbi t\u00e1c d\u1ee5ng l\u1ef1c c\u0103ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 c\u00f3 th\u1eadt nh\u01b0ng kh\u00f4ng \u0111\u00e1ng k\u1ec3. C\u01a1 ch\u1ebf ch\u1ee7 y\u1ebfu l\u00e0 s\u1ef1 m\u00e0i m\u00f2n d\u1ea7n d\u1ea7n c\u1ee7a ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t \u2014 s\u1ef1 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u d\u1ea7n d\u1ea7n t\u1ea1i m\u1ed7i \u0111i\u1ec3m xoay tr\u00ean m\u1ed7i m\u1eaft x\u00edch. M\u1ed7i l\u1ea7n x\u00edch kh\u1edbp n\u1ed1i quanh m\u1ed9t r\u0103ng \u0111\u0129a, ch\u1ed1t s\u1ebd quay m\u1ed9t ph\u1ea7n nh\u1ecf b\u00ean trong l\u1ed7 b\u1ea1c l\u00f3t. D\u01b0\u1edbi t\u1ea3i tr\u1ecdng, hai b\u1ec1 m\u1eb7t c\u1ee9ng n\u00e0y \u00e9p v\u00e0o nhau v\u1edbi \u00e1p su\u1ea5t ti\u1ebfp x\u00fac c\u1ef1c l\u1edbn, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng gigapascal \u1edf m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac vi m\u00f4. V\u1edbi m\u1ed7i v\u00f2ng quay, m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf th\u00e9p b\u1ecb m\u00e0i m\u00f2n. Nh\u00e2n \u0111i\u1ec1u \u0111\u00f3 v\u1edbi h\u00e0ng tri\u1ec7u chu k\u1ef3 kh\u1edbp n\u1ed1i trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng, v\u00e0 hi\u1ec7u \u1ee9ng t\u1ed5ng th\u1ec3 tr\u1edf n\u00ean \u0111\u00e1ng k\u1ec3: kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c ch\u1ed1t t\u0103ng d\u1ea7n, v\u00e0 chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 c\u1ee7a x\u00edch \u2014 \u0111\u01b0\u1ee3c \u0111o tr\u00ean m\u1ed9t s\u1ed1 m\u1eaft x\u00edch c\u1ed1 \u0111\u1ecbnh \u2014 tr\u1edf n\u00ean d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt danh ngh\u0129a.<\/p>\n<\/div>\n

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\ud83d\udcd0<\/div>\n

Vi\u1ec7c xem x\u00e9t chi ti\u1ebft h\u00ecnh d\u1ea1ng m\u00e0i m\u00f2n n\u00e0y r\u1ea5t \u0111\u00e1ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. Trong m\u1ed9t x\u00edch con l\u0103n m\u1edbi, khe h\u1edf gi\u1eefa \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a ch\u1ed1t v\u00e0 \u0111\u01b0\u1eddng k\u00ednh trong c\u1ee7a \u1ed1ng l\u00f3t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf dung sai r\u1ea5t nh\u1ecf \u2014 th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng \u00b10,01 mm \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i x\u00edch ch\u00ednh x\u00e1c. Khi qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n di\u1ec5n ra, \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 t\u0103ng l\u00ean v\u00e0 \u0111\u01b0\u1eddng k\u00ednh ch\u1ed1t gi\u1ea3m xu\u1ed1ng, l\u00e0m t\u0103ng d\u1ea7n chi\u1ec1u d\u00e0i b\u01b0\u1edbc x\u00edch hi\u1ec7u d\u1ee5ng. C\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p, bao g\u1ed3m c\u1ea3 nh\u1eefng ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c Vi\u1ec7n Ti\u00eau chu\u1ea9n Anh (BSI) v\u00e0 ISO 606 tham chi\u1ebfu, quy \u0111\u1ecbnh gi\u1edbi h\u1ea1n \u0111\u1ed9 gi\u00e3n d\u00e0i x\u00edch ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u1edf m\u1ee9c 1,5% \u0111\u1ebfn 3% chi\u1ec1u d\u00e0i b\u01b0\u1edbc x\u00edch danh ngh\u0129a, t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 kh\u1eafc nghi\u1ec7t c\u1ee7a \u1ee9ng d\u1ee5ng v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a \u0111\u0129a x\u00edch. V\u01b0\u1ee3t qu\u00e1 c\u00e1c gi\u1edbi h\u1ea1n n\u00e0y, con l\u0103n x\u00edch kh\u00f4ng c\u00f2n kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi r\u00e3nh \u0111\u0129a x\u00edch, s\u1ef1 ti\u1ebfp x\u00fac chuy\u1ec3n sang \u0111\u1ea7u r\u0103ng thay v\u00ec ch\u00e2n r\u0103ng, s\u1ef1 m\u00e0i m\u00f2n m\u1eb7t b\u00ean c\u1ee7a r\u0103ng t\u0103ng nhanh ch\u00f3ng, v\u00e0 nguy c\u01a1 x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea3y r\u0103ng ho\u1eb7c tr\u01b0\u1ee3t x\u00edch t\u0103ng m\u1ea1nh \u2014 c\u1ea3 hai \u0111\u1ec1u g\u00e2y ra nh\u1eefng h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng v\u1ec1 an to\u00e0n \u0111\u1ed1i v\u1edbi m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c c\u01a1 s\u1edf t\u1eeb c\u00e1c x\u01b0\u1edfng \u0111\u00fac \u1edf Sheffield \u0111\u1ebfn c\u00e1c nh\u00e0 m\u00e1y l\u1eafp r\u00e1p \u00f4 t\u00f4 \u1edf v\u00f9ng Midlands.<\/p>\n<\/div>\n<\/div>\n

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\"C\u01a1<\/div>\n<\/div>\n

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B\u1ed1n nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch con l\u0103n<\/h2>\n

Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 c\u1ee5 th\u1ec3 g\u00e2y ra s\u1ef1 hao m\u00f2n cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 \u0111\u01b0a ra c\u00e1c bi\u1ec7n ph\u00e1p can thi\u1ec7p c\u00f3 m\u1ee5c ti\u00eau.<\/p>\n

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01 \u2014 B\u00d4I TR\u01a0N KH\u00d4NG \u0110\u1ee6<\/div>\n

S\u1ef1 ph\u00e1 v\u1ee1 m\u00e0ng d\u1ea7u t\u1ea1i c\u00e1c giao di\u1ec7n ch\u1ed1t-b\u1ea1c l\u00f3t l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch con l\u0103n trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. N\u1ebfu kh\u00f4ng c\u00f3 m\u00e0ng b\u00f4i tr\u01a1n \u0111\u1ea7y \u0111\u1ee7, s\u1ef1 ti\u1ebfp x\u00fac kim lo\u1ea1i v\u1edbi kim lo\u1ea1i s\u1ebd x\u1ea3y ra \u1edf \u00e1p su\u1ea5t ti\u1ebfp x\u00fac t\u1ed1i \u0111a. Ch\u1ebf \u0111\u1ed9 b\u00f4i tr\u01a1n bi\u00ean t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 t\u1ea1i c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac g\u1ed3 gh\u1ec1 c\u00f3 th\u1ec3 c\u1ee5c b\u1ed9 v\u01b0\u1ee3t qu\u00e1 600\u00b0C, l\u00e0m m\u1ec1m c\u00e1c b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng v\u00e0 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u v\u1edbi t\u1ed1c \u0111\u1ed9 g\u1ea5p 20 l\u1ea7n so v\u1edbi c\u00e1c kh\u1edbp \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n \u0111\u00fang c\u00e1ch. X\u00edch con l\u0103n c\u00f4ng nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t t\u1ea1i Anh \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, n\u01a1i c\u00e1c lo\u1ea1i d\u1ea7u \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi ti\u00eau chu\u1ea9n NSF H1 \u2014 y\u00eau c\u1ea7u ch\u1ea5t b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh c\u1ea9n th\u1eadn, \u0111\u01b0\u1ee3c b\u00f4i \u0111\u00fang kho\u1ea3ng th\u1eddi gian v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1ec3 duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c c\u1ee7a m\u00e0ng d\u1ea7u trong t\u1ea5t c\u1ea3 c\u00e1c t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng v\u00e0 chu k\u1ef3 t\u1ea3i.<\/p>\n<\/div>\n

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02 \u2014 \u00d4 NHI\u1ec4M DO CH\u1ea4T M\u00c0I M\u00d2N<\/div>\n

Trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00f4ng nghi\u1ec7p \u2014 ph\u1ed5 bi\u1ebfn \u1edf East Anglia, Lincolnshire v\u00e0 Scottish Borders \u2014 x\u00edch con l\u0103n ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng b\u00e3o h\u00f2a v\u1edbi b\u1ee5i kho\u00e1ng m\u1ecbn, silica t\u1eeb c\u00e2y tr\u1ed3ng v\u00e0 c\u00e1c h\u1ea1t \u0111\u1ea5t. C\u00e1c h\u1ea1t m\u00e0i m\u00f2n n\u00e0y x\u00e2m nh\u1eadp v\u00e0o khe h\u1edf gi\u1eefa ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t m\u00e0i m\u00f2n, m\u00e0i m\u00f2n c\u00e1c b\u1ec1 m\u1eb7t \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng sau m\u1ed7i chu k\u1ef3 kh\u1edbp n\u1ed1i. Ngay c\u1ea3 c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 5\u201320 micron c\u0169ng \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n \u0111\u00e1ng k\u1ec3 khi b\u1ecb k\u1eb9t d\u01b0\u1edbi t\u1ea3i tr\u1ecdng gi\u1eefa c\u00e1c b\u1ec1 m\u1eb7t th\u00e9p \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng. Thi\u1ebft k\u1ebf x\u00edch k\u00edn v\u1edbi c\u00f4ng ngh\u1ec7 gi\u1eef d\u1ea7u b\u00f4i tr\u01a1n b\u1eb1ng v\u00f2ng ch\u1eef O ho\u1eb7c v\u00f2ng ch\u1eef X gi\u1ea3i quy\u1ebft tr\u1ef1c ti\u1ebfp c\u01a1 ch\u1ebf n\u00e0y b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a c\u00e1c h\u1ea1t trong khi v\u1eabn duy tr\u00ec c\u00e1c kho ch\u1ee9a d\u1ea7u b\u00f4i tr\u01a1n b\u00ean trong gi\u1eefa c\u00e1c chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<\/div>\n

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03 \u2014 QU\u00c1 T\u1ea2I V\u00c0 T\u1ea2I TR\u1eccNG \u0110\u1ed8T NG\u1ed8T<\/div>\n

Vi\u1ec7c v\u1eadn h\u00e0nh li\u00ean t\u1ee5c v\u01b0\u1ee3t qu\u00e1 t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c c\u1ee7a x\u00edch s\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh bi\u1ebfn d\u1ea1ng d\u1ebbo b\u00ean trong c\u00e1c m\u1eaft x\u00edch v\u00e0 l\u1ed7 ch\u1ed1t, l\u00e0m thay \u0111\u1ed5i hi\u1ec7u qu\u1ea3 h\u00ecnh d\u1ea1ng c\u1ee7a v\u00f9ng ch\u1ecbu l\u1ef1c ngay c\u1ea3 tr\u01b0\u1edbc khi m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 chi ph\u1ed1i. C\u00e1c s\u1ef1 ki\u1ec7n t\u1ea3i tr\u1ecdng \u0111\u1ed9t ng\u1ed9t \u2014 th\u01b0\u1eddng g\u1eb7p tr\u00ean thi\u1ebft b\u1ecb khai th\u00e1c \u0111\u00e1 \u1edf Nam Wales v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u0111\u00e1 v\u00f4i tr\u00ean kh\u1eafp v\u00f9ng Peak District \u2014 t\u1ea1o ra c\u00e1c l\u1ef1c t\u1ee9c th\u1eddi l\u1edbn h\u01a1n nhi\u1ec1u l\u1ea7n t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c c\u1ee7a x\u00edch. Nh\u1eefng xung l\u1ef1c t\u1ea1m th\u1eddi n\u00e0y g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng d\u1ebbo vi m\u00f4 t\u1ea1i c\u00e1c v\u00f9ng ti\u1ebfp x\u00fac, l\u00e0m t\u0103ng v\u0129nh vi\u1ec5n k\u00edch th\u01b0\u1edbc giao di\u1ec7n ch\u1ecbu l\u1ef1c. Hi\u1ec7u \u1ee9ng t\u00edch l\u0169y d\u01b0\u1eddng nh\u01b0 kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c v\u1edbi s\u1ef1 gi\u00e3n d\u00e0i do m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra x\u00edch, nh\u01b0ng nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 v\u00e0 gi\u1ea3i ph\u00e1p ph\u00f2ng ng\u1eeba v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 kh\u00e1c nhau: t\u00edch h\u1ee3p b\u1ed9 gi\u1ea3m x\u00f3c \u0111\u1ea7y \u0111\u1ee7 v\u00e0 l\u1ef1a ch\u1ecdn x\u00edch ch\u00ednh x\u00e1c d\u1ef1a tr\u00ean h\u1ec7 s\u1ed1 t\u1ea3i tr\u1ecdng \u0111\u1ed9ng ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c t\u0129nh.<\/p>\n<\/div>\n

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04 \u2014 C\u0102NG D\u00c2Y BAN \u0110\u1ea6U KH\u00d4NG CH\u00cdNH X\u00c1C<\/div>\n

X\u00edch \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1edbi \u0111\u1ed9 ch\u00f9ng qu\u00e1 m\u1ee9c s\u1ebd ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ed9ng t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3 m\u1ed7i khi \u0111\u1ed9 ch\u00f9ng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf b\u1edfi t\u1ea3i tr\u1ecdng \u0111\u1ed9t ng\u1ed9t. C\u00e1c l\u1ef1c xung t\u1ea1o ra s\u1ebd t\u1eadp trung t\u1ea1i c\u00e1c kh\u1edbp ch\u1ed1t ri\u00eang l\u1ebb thay v\u00ec ph\u00e2n b\u1ed1 \u0111\u1ec1u tr\u00ean to\u00e0n b\u1ed9 s\u1ee3i x\u00edch, l\u00e0m t\u0103ng nhanh s\u1ef1 m\u00e0i m\u00f2n c\u1ee5c b\u1ed9 t\u1ea1i c\u00e1c giao di\u1ec7n m\u1eaft x\u00edch ch\u1ecbu \u1ee9ng su\u1ea5t cao nh\u1ea5t. Ng\u01b0\u1ee3c l\u1ea1i, x\u00edch \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t qu\u00e1 c\u0103ng s\u1ebd lo\u1ea1i b\u1ecf khe h\u1edf c\u1ea7n thi\u1ebft cho ch\u1ed1t quay tr\u01a1n tru trong b\u1ea1c l\u00f3t, l\u00e0m t\u0103ng \u00e1p su\u1ea5t \u1ed5 tr\u1ee5c t\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c kh\u1edbp c\u00f9ng m\u1ed9t l\u00fac v\u00e0 t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cao h\u01a1n tr\u00ean to\u00e0n b\u1ed9 s\u1ee3i x\u00edch. Vi\u1ec7c c\u0103ng x\u00edch \u0111\u00fang c\u00e1ch \u2014 th\u01b0\u1eddng l\u00e0 \u0111\u1ed9 ch\u00f9ng kho\u1ea3ng c\u00e1ch t\u00e2m 1\u20133% \u0111\u1ed1i v\u1edbi c\u00e1c truy\u1ec1n \u0111\u1ed9ng n\u1eb1m ngang v\u00e0 c\u0103ng h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c c\u1ea5u h\u00ecnh th\u1eb3ng \u0111\u1ee9ng ho\u1eb7c nghi\u00eang \u2014 c\u0169ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi tu\u1ed5i th\u1ecd c\u1ee7a x\u00edch nh\u01b0 vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i v\u1eadt li\u1ec7u ho\u1eb7c ch\u1ebf \u0111\u1ed9 b\u00f4i tr\u01a1n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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Khoa h\u1ecdc v\u1eadt li\u1ec7u v\u00e0 x\u1eed l\u00fd nhi\u1ec7t: Y\u1ebfu t\u1ed1 n\u00e0o quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n?<\/h2>\n
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Tu\u1ed5i th\u1ecd c\u1ee7a x\u00edch con l\u0103n trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi \u0111\u1eb7c t\u00ednh luy\u1ec7n kim c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u th\u00e0nh. M\u1ed7i y\u1ebfu t\u1ed1 trong c\u1ee5m x\u00edch \u2013 ch\u1ed1t, b\u1ea1c l\u00f3t, t\u1ea5m trong, t\u1ea5m ngo\u00e0i v\u00e0 con l\u0103n \u2013 ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi tr\u1ea1ng th\u00e1i \u1ee9ng su\u1ea5t v\u00e0 ch\u1ebf \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee5 th\u1ec3 c\u1ee7a n\u00f3. Ch\u1ed1t ch\u1ecbu t\u1ea3i tr\u1ecdng u\u1ed1n cao nh\u1ea5t v\u00e0 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c c\u1ea3 s\u1ef1 h\u00ecnh th\u00e0nh v\u1ebft n\u1ee9t do m\u1ecfi v\u00e0 m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t c\u00f9ng m\u1ed9t l\u00fac. C\u00e1c ch\u1ed1t x\u00edch con l\u0103n hi\u1ec7u su\u1ea5t cao hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p h\u1ee3p kim nh\u01b0 20CrMnTi ho\u1eb7c c\u00e1c lo\u1ea1i th\u00e9p t\u00f4i c\u1ee9ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, \u0111\u01b0\u1ee3c cacbon h\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t t\u1eeb 58\u201364 HRC trong khi v\u1eabn duy tr\u00ec l\u00f5i d\u1ebbo dai v\u1edbi \u0111\u1ed9 c\u1ee9ng trong kho\u1ea3ng 35\u201345 HRC. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa b\u1ec1 m\u1eb7t c\u1ee9ng v\u00e0 l\u00f5i \u0111\u00e0n h\u1ed3i n\u00e0y \u0111\u1ecbnh ngh\u0129a kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u h\u00f3a \u0111\u1ed9 s\u00e2u l\u1edbp t\u00f4i c\u1ee9ng \u2013 m\u1ed9t bi\u1ebfn s\u1ed1 c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c, d\u1ef1 \u0111o\u00e1n tr\u1ef1c ti\u1ebfp tu\u1ed5i th\u1ecd m\u1ecfi v\u00e0 m\u00e0i m\u00f2n d\u01b0\u1edbi t\u1ea3i tr\u1ecdng \u0111\u1ed9ng.<\/p>\n

C\u00e1c b\u1ea1c l\u00f3t ch\u1ecbu m\u00e0i m\u00f2n ph\u1ee9c t\u1ea1p nh\u1ea5t trong to\u00e0n b\u1ed9 c\u1ee5m x\u00edch. Trong qu\u00e1 tr\u00ecnh kh\u1edbp n\u1ed1i, ch\u1ed1t di chuy\u1ec3n theo m\u1ed9t cung tr\u00f2n b\u00ean trong l\u1ed7 b\u1ea1c l\u00f3t, t\u1ea1o ra s\u1ef1 ph\u00e2n b\u1ed1 \u00e1p su\u1ea5t ti\u1ebfp x\u00fac Hertzian kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, cao nh\u1ea5t t\u1ea1i v\u1ecb tr\u00ed ch\u1ed1t v\u00e0o v\u00e0 ra trong m\u1ed7i chu k\u1ef3 \u0103n kh\u1edbp \u0111\u0129a x\u00edch. V\u1eadt li\u1ec7u b\u1ea1c l\u00f3t cao c\u1ea5p \u2014 th\u00e9p crom cacbon cao v\u1edbi h\u00e0m l\u01b0\u1ee3ng austenit gi\u1eef l\u1ea1i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t d\u01b0\u1edbi 20% sau khi x\u1eed l\u00fd nhi\u1ec7t \u2014 cung c\u1ea5p s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc d\u01b0\u1edbi chu k\u1ef3 nhi\u1ec7t v\u00e0 \u0111\u1ed9 d\u1ebbo dai \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i s\u1ef1 g\u00e3y gi\u00f2n d\u01b0\u1edbi t\u1ea3i tr\u1ecdng va \u0111\u1eadp. Vi\u1ec7c ki\u1ec3m so\u00e1t austenit gi\u1eef l\u1ea1i \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng: austenit gi\u1eef l\u1ea1i qu\u00e1 m\u1ee9c d\u1eabn \u0111\u1ebfn thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng khi n\u00f3 chuy\u1ec3n h\u00f3a th\u00e0nh mactenxit d\u01b0\u1edbi \u1ee9ng su\u1ea5t, g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 gi\u00e3n n\u1edf l\u1ed7 d\u1ea7n d\u1ea7n, t\u01b0\u01a1ng t\u1ef1 v\u00e0 l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam s\u1ef1 gi\u00e3n d\u00e0i do m\u00e0i m\u00f2n.<\/p>\n

C\u00e1c t\u1ea5m n\u1ed1i ch\u1ecbu t\u1ea3i tr\u1ecdng m\u1ecfi k\u00e9o ch\u1ee7 y\u1ebfu, v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u c\u1ee7a ch\u00fang \u01b0u ti\u00ean gi\u1edbi h\u1ea1n ch\u1ecbu m\u1ecfi h\u01a1n \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t. Th\u00e9p cacbon trung b\u00ecnh, \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng to\u00e0n b\u1ed9 \u0111\u1ebfn 40\u201348 HRC, cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1i \u01b0u gi\u1eefa \u0111\u1ed9 b\u1ec1n m\u1ecfi \u2014 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng bi\u00ean \u0111\u1ed9 \u1ee9ng su\u1ea5t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c trong 10 tri\u1ec7u chu k\u1ef3 m\u00e0 kh\u00f4ng b\u1ecb h\u1ecfng \u2014 v\u00e0 \u0111\u1ed9 d\u1ebbo c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba g\u00e3y gi\u00f2n trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng l\u1ea1nh, \u0111\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i x\u00edch ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng n\u00f4ng nghi\u1ec7p ngo\u00e0i tr\u1eddi \u1edf Scotland ho\u1eb7c mi\u1ec1n b\u1eafc n\u01b0\u1edbc Anh trong nh\u1eefng th\u00e1ng m\u00f9a \u0111\u00f4ng khi nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng -15\u00b0C.<\/p>\n<\/div>\n

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\"Ch\u1ea5t<\/p>\n

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Y\u00caU C\u1ea6U V\u1ec0 \u0110\u1ed8 C\u1ee8NG THEO T\u1eeaNG TH\u00c0NH PH\u1ea6N<\/div>\n
B\u1ec1 m\u1eb7t ch\u1ed1t<\/span>
\n58\u201364 HRC<\/span><\/div>\n
L\u00f5i kim<\/span>
\n35\u201345 HRC<\/span><\/div>\n
\u1ed0ng l\u00f3t<\/span>
\n58\u201362 HRC<\/span><\/div>\n
T\u1ea5m n\u1ed1i<\/span>
\n40\u201348 HRC<\/span><\/div>\n
Con l\u0103n<\/span>
\n54\u201361 HRC<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt: X\u00edch con l\u0103n cao su cho c\u00e1c \u1ee9ng d\u1ee5ng v\u1eadn chuy\u1ec3n chuy\u00ean d\u1ee5ng.<\/h2>\n
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24B-G1 X\u00cdCH CON L\u0102N C\u00d3 \u0110\u1ea6U CAO SU<\/div>\n

M\u00e1y \u00e9p th\u1ee7y l\u1ef1c 24B-G1 c\u00f3 c\u00e1c mi\u1ebfng \u0111\u1ec7m cao su l\u01b0u h\u00f3a \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u00e1m ch\u1eafc v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m d\u1ec5 v\u1ee1 ho\u1eb7c c\u00f3 h\u00ecnh d\u1ea1ng b\u1ea5t th\u01b0\u1eddng. X\u00edch c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n BS\/ISO 606 v\u1edbi \u0111\u1ed9 s\u00e2u v\u1ecf \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng tr\u00ean c\u00e1c ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng gi\u00e3n d\u00e0i v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi lo\u1ea1i ti\u00eau chu\u1ea9n. \u0110\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y \u0111\u00f3ng chai, \u0111\u00f3ng g\u00f3i v\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m \u1edf Anh, n\u01a1i vi\u1ec7c x\u1eed l\u00fd s\u1ea3n ph\u1ea9m nh\u1eb9 nh\u00e0ng v\u00e0 th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng k\u00e9o d\u00e0i l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n

Xem chi ti\u1ebft s\u1ea3n ph\u1ea9m \u2192<\/span><\/p>\n

20B-G1 X\u00cdCH CON L\u0102N C\u00d3 \u0110\u1ea6U CAO SU<\/div>\n

X\u00edch 20B-G1 k\u1ebft h\u1ee3p \u0111\u1ed9 b\u1ec1n c\u1ea5u tr\u00fac c\u1ee7a x\u00edch c\u01a1 b\u1ea3n BS 20B b\u01b0\u1edbc r\u0103ng \u0111\u1ea7y \u0111\u1ee7 v\u1edbi c\u00e1c kh\u1ed1i g\u1eafn cao su li\u00ean k\u1ebft c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng d\u1ea7u, axit nh\u1eb9 v\u00e0 nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 80\u00b0C. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh s\u1ea3n xu\u1ea5t c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh, bao g\u1ed3m x\u1eed l\u00fd ph\u1ee5 t\u00f9ng \u00f4 t\u00f4 \u1edf West Midlands v\u00e0 c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i d\u01b0\u1ee3c ph\u1ea9m tr\u00ean kh\u1eafp Hertfordshire v\u00e0 Cambridgeshire, n\u01a1i kh\u1ea3 n\u0103ng l\u00e0m s\u1ea1ch, tu\u1ed5i th\u1ecd v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac v\u1edbi s\u1ea3n ph\u1ea9m l\u00e0 nh\u1eefng y\u00eau c\u1ea7u kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n

Xem chi ti\u1ebft s\u1ea3n ph\u1ea9m \u2192<\/span><\/p>\n<\/div>\n<\/div>\n

<\/p>\n

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B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a x\u00edch con l\u0103n<\/h2>\n

D\u1eef li\u1ec7u tham kh\u1ea3o cho c\u00e1c lo\u1ea1i x\u00edch ti\u00eau chu\u1ea9n BS\/ISO. D\u1eef li\u1ec7u ph\u1ea3n \u00e1nh dung sai s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c c\u1ee7a Ever Power.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
K\u00edch th\u01b0\u1edbc d\u00e2y chuy\u1ec1n (BS)<\/th>\nB\u01b0\u1edbc ren (mm)<\/th>\nT\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1 (kN)<\/th>\nGi\u1edbi h\u1ea1n \u0111\u1ed9 gi\u00e3n t\u1ed1i \u0111a<\/th>\n\u0110\u01b0\u1eddng k\u00ednh ch\u1ed1t (mm)<\/th>\n\u0110\u1ed9 d\u00e0y t\u1ea5m (mm)<\/th>\nNhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/th>\nLo\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n<\/th>\n<\/tr>\n<\/thead>\n
08B-1<\/td>\n12.70<\/td>\n18.0<\/td>\n3.0%<\/td>\n4.45<\/td>\n1.60<\/td>\n-20\u00b0C \u0111\u1ebfn +150\u00b0C<\/td>\nH\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng \/ T\u1eafm<\/td>\n<\/tr>\n
10B-1<\/td>\n15.875<\/td>\n22.2<\/td>\n3.0%<\/td>\n5.08<\/td>\n1.70<\/td>\n-20\u00b0C \u0111\u1ebfn +150\u00b0C<\/td>\nNh\u1ecf gi\u1ecdt \/ T\u1eafm<\/td>\n<\/tr>\n
16B-1<\/td>\n25.40<\/td>\n60.0<\/td>\n2.0%<\/td>\n8.28<\/td>\n4.00<\/td>\n-20\u00b0C \u0111\u1ebfn +150\u00b0C<\/td>\nNh\u1ecf gi\u1ecdt \/ C\u01b0\u1ee1ng b\u1ee9c<\/td>\n<\/tr>\n
20B-1<\/td>\n31.75<\/td>\n95.0<\/td>\n1.5%<\/td>\n10.19<\/td>\n4.50<\/td>\n-15\u00b0C \u0111\u1ebfn +160\u00b0C<\/td>\nC\u01b0\u1ee1ng b\u1ee9c \/ Phun<\/td>\n<\/tr>\n
24B-1<\/td>\n38.10<\/td>\n160.0<\/td>\n1.5%<\/td>\n14.63<\/td>\n6.00<\/td>\n-15\u00b0C \u0111\u1ebfn +160\u00b0C<\/td>\nC\u01b0\u1ee1ng b\u1ee9c \/ Phun<\/td>\n<\/tr>\n
32B-1<\/td>\n50.80<\/td>\n250.0<\/td>\n1.5%<\/td>\n17.81<\/td>\n7.00<\/td>\n-10\u00b0C \u0111\u1ebfn +180\u00b0C<\/td>\n\u00c1p su\u1ea5t c\u01b0\u1ee1ng b\u1ee9c<\/td>\n<\/tr>\n
48B-1<\/td>\n76.20<\/td>\n400.0<\/td>\n1.5%<\/td>\n23.81<\/td>\n9.60<\/td>\n-10\u00b0C \u0111\u1ebfn +180\u00b0C<\/td>\n\u00c1p su\u1ea5t c\u01b0\u1ee1ng b\u1ee9c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

<\/p>\n

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C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p trong \u0111\u00f3 qu\u1ea3n l\u00fd \u0111\u1ed9 gi\u00e3n d\u00e0i l\u00e0 r\u1ea5t quan tr\u1ecdng<\/h2>\n

M\u1ed7i l\u0129nh v\u1ef1c \u0111\u1ec1u c\u00f3 nh\u1eefng th\u00e1ch th\u1ee9c ri\u00eang v\u1ec1 \u0111\u1ed9 gi\u00e3n d\u00e0i. Hi\u1ec3u r\u00f5 nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ph\u1ea3i l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i x\u00edch th\u1ef1c s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n

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Khai th\u00e1c m\u1ecf v\u00e0 \u0111\u00e1 - B\u1eafc Wales v\u00e0 v\u00f9ng Peak District<\/div>\n<\/div>\n
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H\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u0111\u00e1 v\u1eadn h\u00e0nh li\u00ean t\u1ee5c, v\u1eadn chuy\u1ec3n c\u00e1c lo\u1ea1i kho\u00e1ng ch\u1ea5t m\u00e0i m\u00f2n d\u01b0\u1edbi t\u1ea3i tr\u1ecdng tr\u1ecdng l\u1ef1c l\u1edbn. S\u1ef1 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch trong m\u00f4i tr\u01b0\u1eddng n\u00e0y ch\u1ee7 y\u1ebfu do s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a ch\u1ea5t m\u00e0i m\u00f2n v\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c d\u01b0\u1edbi t\u1ea3i tr\u1ecdng cao. Chu k\u1ef3 thay th\u1ebf ng\u1eafn nh\u01b0ng t\u1ed1n k\u00e9m \u2014 m\u1ed9t l\u1ea7n ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch c\u1ee7a b\u0103ng t\u1ea3i m\u00e1y nghi\u1ec1n s\u01a1 c\u1ea5p c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn thi\u1ec7t h\u1ea1i v\u01b0\u1ee3t qu\u00e1 15.000 b\u1ea3ng Anh m\u1ed7i ca. X\u00edch con l\u0103n k\u00edn, ch\u1ecbu t\u1ea3i n\u1eb7ng v\u1edbi kh\u1ea3 n\u0103ng t\u0103ng b\u01b0\u1edbc x\u00edch v\u00e0 \u0111\u1ed9 s\u00e2u v\u1ecf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y, v\u1edbi vi\u1ec7c gi\u00e1m s\u00e1t \u0111\u1ed9 gi\u00e3n d\u00e0i b\u1eb1ng th\u01b0\u1edbc \u0111o b\u01b0\u1edbc x\u00edch \u0111\u00e3 hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ecbnh k\u1ef3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khung th\u1eddi gian b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch c\u1ee7a \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n<\/div>\n<\/div>\n

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M\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p \u2014 Khu v\u1ef1c East Anglia v\u00e0 Lincolnshire<\/div>\n<\/div>\n
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M\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, m\u00e1y \u0111\u00f3ng ki\u1ec7n r\u01a1m v\u00e0 b\u0103ng t\u1ea3i ng\u0169 c\u1ed1c khi\u1ebfn x\u00edch con l\u0103n ph\u1ea3i ch\u1ecbu t\u1ea3i tr\u1ecdng theo m\u00f9a kh\u1eafc nghi\u1ec7t, ti\u1ebfp x\u00fac nhi\u1ec1u v\u1edbi t\u00e0n d\u01b0 c\u00e2y tr\u1ed3ng, b\u1ee5i b\u1ea9n v\u00e0 h\u01a1i \u1ea9m. Th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng theo m\u00f9a ng\u1eafn ng\u1ee7i \u2014 th\u01b0\u1eddng ch\u1ec9 v\u00e0i tu\u1ea7n s\u1eed d\u1ee5ng c\u01b0\u1eddng \u0111\u1ed9 cao \u2014 c\u00f3 ngh\u0129a l\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a x\u00edch v\u00e0o \u0111\u1ea7u m\u00f9a thu ho\u1ea1ch l\u00e0 r\u1ea5t quan tr\u1ecdng: m\u1ed9t s\u1ee3i x\u00edch c\u00f3 \u0111\u1ed9 gi\u00e3n d\u00e0i 2,5% khi b\u1eaft \u0111\u1ea7u m\u00f9a v\u1ee5 \u0111\u00e3 g\u1ea7n h\u1ebft tu\u1ed5i th\u1ecd v\u00e0 s\u1ebd nhanh ch\u00f3ng xu\u1ed1ng c\u1ea5p d\u01b0\u1edbi t\u1ea3i tr\u1ecdng chu k\u1ef3 cao c\u1ee7a qu\u00e1 tr\u00ecnh thu ho\u1ea1ch li\u00ean t\u1ee5c. C\u00e1c nh\u00e0 n\u00f4ng nghi\u1ec7p \u1edf Cambridgeshire v\u00e0 Norfolk ng\u00e0y c\u00e0ng \u01b0a chu\u1ed9ng x\u00edch c\u00f3 v\u00f2ng ch\u1eef O k\u00edn v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n s\u1eb5n \u0111\u1ec3 k\u00e9o d\u00e0i th\u1eddi gian s\u1eed d\u1ee5ng ngo\u00e0i m\u00f9a thu ho\u1ea1ch, gi\u1ea3m thi\u1ec3u nh\u1eefng kh\u00f3 kh\u0103n v\u1ec1 h\u1eadu c\u1ea7n khi thay th\u1ebf x\u00edch gi\u1eefa m\u00f9a trong th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p cao \u0111i\u1ec3m.<\/p>\n<\/div>\n<\/div>\n

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S\u1ea3n xu\u1ea5t \u00f4 t\u00f4 \u2014 Khu v\u1ef1c West Midlands v\u00e0 Coventry<\/div>\n<\/div>\n
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D\u00e2y chuy\u1ec1n b\u0103ng t\u1ea3i l\u1eafp r\u00e1p trong c\u00e1c nh\u00e0 m\u00e1y \u00f4 t\u00f4 ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c, v\u1eadn chuy\u1ec3n c\u00e1c c\u1ee5m th\u00e2n xe n\u1eb7ng. Ngay c\u1ea3 \u0111\u1ed9 gi\u00e3n d\u00e0i ngo\u00e0i d\u1ef1 ki\u1ebfn \u200b\u200b1% c\u0169ng t\u1ea1o ra s\u1ef1 sai l\u1ec7ch gi\u1eefa b\u1ed9 ph\u1eadn v\u1eadn chuy\u1ec3n b\u1eb1ng x\u00edch v\u00e0 c\u00e1c tr\u1ea1m h\u00e0n ho\u1eb7c l\u1eafp r\u00e1p t\u1ef1 \u0111\u1ed9ng, d\u1eabn \u0111\u1ebfn vi\u1ec7c lo\u1ea1i b\u1ecf s\u1ea3n ph\u1ea9m v\u00e0 d\u1eebng d\u00e2y chuy\u1ec1n. C\u00e1c chu\u1ed7i cung \u1ee9ng c\u1ee7a nh\u00e0 cung c\u1ea5p OEM \u00f4 t\u00f4 ho\u1ea1t \u0111\u1ed9ng tr\u00ean kh\u1eafp c\u1ee5m s\u1ea3n xu\u1ea5t Midlands \u2014 bao g\u1ed3m Birmingham, Coventry v\u00e0 Solihull \u2014 n\u1eb1m trong s\u1ed1 nh\u1eefng \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a x\u00edch cao nh\u1ea5t. X\u00edch con l\u0103n trong c\u00e1c m\u00f4i tr\u01b0\u1eddng n\u00e0y \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh v\u1edbi dung sai b\u01b0\u1edbc x\u00edch ch\u1eb7t ch\u1ebd h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i ti\u00eau chu\u1ea9n ISO, v\u1edbi vi\u1ec7c x\u00e1c minh ph\u00e9p \u0111o b\u01b0\u1edbc x\u00edch 100% nh\u01b0 m\u1ed9t \u0111i\u1ec3m ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i nh\u00e0 m\u00e1y tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng, \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 k\u00edch th\u01b0\u1edbc tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i x\u00edch k\u1ec3 t\u1eeb th\u1eddi \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t.<\/p>\n<\/div>\n<\/div>\n

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C\u00f4ng nghi\u1ec7p th\u00e9p v\u00e0 ch\u1ebf bi\u1ebfn kim lo\u1ea1i \u2014 Sheffield v\u00e0 Scunthorpe<\/div>\n<\/div>\n
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Truy\u1ec1n th\u1ed1ng ch\u1ebf bi\u1ebfn th\u00e9p c\u1ee7a Sheffield, v\u1eabn ti\u1ebfp t\u1ee5c \u0111\u1ebfn ng\u00e0y nay trong s\u1ea3n xu\u1ea5t h\u1ee3p kim chuy\u00ean d\u1ee5ng v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1eb7t c\u00e1c x\u00edch con l\u0103n trong m\u00f4i tr\u01b0\u1eddng k\u1ebft h\u1ee3p nhi\u1ec7t b\u1ee9c x\u1ea1 t\u1eeb c\u00e1c v\u00f9ng l\u00f2 nung, m\u00e0i m\u00f2n do v\u1ea3y th\u00e9p v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c d\u00e2y chuy\u1ec1n t\u1ea9y g\u1ec9 v\u00e0 l\u00e0m s\u1ea1ch. Nh\u1eefng \u0111i\u1ec1u ki\u1ec7n n\u00e0y \u0111\u00f2i h\u1ecfi c\u00e1c x\u00edch c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c m\u1ea1 niken khi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u. Vi\u1ec7c gi\u00e1m s\u00e1t \u0111\u1ed9 gi\u00e3n d\u00e0i trong c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn th\u00e9p ph\u1ea3i t\u00ednh \u0111\u1ebfn \u1ea3nh h\u01b0\u1edfng c\u1ee7a s\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t: m\u1ed9t x\u00edch \u0111o \u0111\u01b0\u1ee3c \u1edf gi\u1edbi h\u1ea1n dung sai c\u1ee7a n\u00f3 \u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 v\u1eabn \u0111\u01b0\u1ee3c coi l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra ngu\u1ed9i, d\u1eabn \u0111\u1ebfn c\u1ea3m nh\u1eadn sai v\u1ec1 tu\u1ed5i th\u1ecd c\u00f2n l\u1ea1i. Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 hi\u1ec7u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c t\u00ecnh tr\u1ea1ng x\u00edch trong c\u00e1c c\u01a1 s\u1edf n\u00e0y.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n\"X\u00edch<\/div>\n<\/div>\n

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H\u1ed2 S\u01a0 NH\u00c0 S\u1ea2N XU\u1ea4T<\/div>\n

Ever Power: S\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p x\u00edch con l\u0103n t\u00f9y ch\u1ec9nh<\/h2>\n

\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf theo \u0111\u00fang ti\u00eau chu\u1ea9n. Giao h\u00e0ng \u0111\u00fang th\u1eddi h\u1ea1n. \u0110\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi chu\u1ed7i cung \u1ee9ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady trong kinh doanh B2B to\u00e0n c\u1ea7u.<\/p>\n

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\ud83d\udd27<\/div>\n
Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh<\/div>\n

\u0110\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u1ee7a Ever Power x\u1eed l\u00fd c\u00e1c k\u00edch th\u01b0\u1edbc b\u01b0\u1edbc ren kh\u00f4ng ti\u00eau chu\u1ea9n, c\u1ea5u h\u00ecnh t\u1ea5m g\u1eafn, x\u1eed l\u00fd b\u1ec1 m\u1eb7t \u0111\u1eb7c bi\u1ec7t (m\u1ea1 niken, k\u1ebdm-niken, oxit \u0111en), ki\u1ec3u l\u1ed7 t\u00f9y ch\u1ec9nh v\u00e0 c\u1ee5m d\u00e2y d\u1eabn d\u00e0i. M\u1ed7i th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u00f9y ch\u1ec9nh \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed1i chi\u1ebfu v\u1edbi d\u1eef li\u1ec7u t\u1ea3i \u1ee9ng d\u1ee5ng c\u1ee7a kh\u00e1ch h\u00e0ng tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t.<\/p>\n<\/div>\n

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\ud83c\udfed<\/div>\n
\u0110\u1ed9 ch\u00ednh x\u00e1c trong s\u1ea3n xu\u1ea5t<\/div>\n

C\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t ho\u1ea1t \u0111\u1ed9ng v\u1edbi h\u1ec7 th\u1ed1ng gia c\u00f4ng \u0111\u1ecbnh h\u00ecnh \u0111i\u1ec1u khi\u1ec3n CNC, d\u00e2y chuy\u1ec1n x\u1eed l\u00fd nhi\u1ec7t t\u1ef1 \u0111\u1ed9ng v\u00e0 ki\u1ec3m tra k\u00edch th\u01b0\u1edbc b\u1eb1ng m\u00e1y \u0111o t\u1ecda \u0111\u1ed9 CMM. \u0110\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 s\u00e2u l\u1edbp t\u00f4i c\u1ee9ng c\u1ee7a linh ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p Rockwell tr\u00ean c\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m, \u0111\u1ed3ng th\u1eddi duy tr\u00ec kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c theo l\u00f4 trong to\u00e0n b\u1ed9 quy tr\u00ecnh s\u1ea3n xu\u1ea5t, t\u1eeb kh\u00e2u ti\u1ebfp nh\u1eadn nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ebfn kh\u00e2u \u0111\u00f3ng g\u00f3i v\u00e0 v\u1eadn chuy\u1ec3n cu\u1ed1i c\u00f9ng. T\u1ea5t c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t \u0111\u1ec1u tu\u00e2n th\u1ee7 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng theo ti\u00eau chu\u1ea9n ISO 9001.<\/p>\n<\/div>\n

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\ud83d\udea2<\/div>\n
\u0110\u1ed9 tin c\u1eady c\u1ee7a chu\u1ed7i cung \u1ee9ng<\/div>\n

Ever Power duy tr\u00ec l\u01b0\u1ee3ng h\u00e0ng t\u1ed3n kho d\u1ef1 tr\u1eef chi\u1ebfn l\u01b0\u1ee3c cho c\u00e1c k\u00edch th\u01b0\u1edbc x\u00edch ti\u00eau chu\u1ea9n BS\/ISO v\u1edbi th\u1eddi gian giao h\u00e0ng \u0111\u01b0\u1ee3c ghi r\u00f5 cho c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u00f9y ch\u1ec9nh. Vi\u1ec7c v\u1eadn chuy\u1ec3n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ph\u1ed1i th\u00f4ng qua c\u00e1c \u0111\u1ed1i t\u00e1c h\u1eadu c\u1ea7n \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 th\u00f4ng quan h\u1ea3i quan c\u1ee7a Anh, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t giao h\u00e0ng nh\u1ea5t qu\u00e1n cho c\u00e1c kh\u00e1ch h\u00e0ng c\u00f4ng nghi\u1ec7p t\u1ea1i Anh. C\u00e1c t\u00f9y ch\u1ecdn giao h\u00e0ng kh\u1ea9n c\u1ea5p c\u00f3 s\u1eb5n cho c\u00e1c y\u00eau c\u1ea7u thay th\u1ebf quan tr\u1ecdng, v\u1edbi c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd \u0111\u01b0\u1ee3c ghi r\u00f5 cho c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng c\u1ea7n giao g\u1ea5p.<\/p>\n<\/div>\n

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\ud83d\udccb<\/div>\n
H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt<\/div>\n

\u0110\u1ed9i ng\u0169 k\u1ef9 s\u01b0 \u1ee9ng d\u1ee5ng c\u1ee7a Ever Power h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn x\u00edch d\u1ef1a tr\u00ean d\u1eef li\u1ec7u t\u1ea3i do kh\u00e1ch h\u00e0ng cung c\u1ea5p, h\u00ecnh d\u1ea1ng l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 m\u00f4i tr\u01b0\u1eddng. B\u00e1o c\u00e1o ph\u00e2n t\u00edch l\u1ed7i c\u00f3 s\u1eb5n cho c\u00e1c linh ki\u1ec7n \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i, cung c\u1ea5p th\u00f4ng tin nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 h\u1eefu \u00edch \u0111\u1ec3 h\u1ed7 tr\u1ee3 t\u1ed1i \u01b0u h\u00f3a chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec. B\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt, t\u1ec7p CAD v\u00e0 t\u00e0i li\u1ec7u ch\u1ee9ng nh\u1eadn \u0111\u01b0\u1ee3c cung c\u1ea5p theo ti\u00eau chu\u1ea9n v\u1edbi m\u1ecdi h\u1ee3p \u0111\u1ed3ng cung c\u1ea5p.<\/p>\n<\/div>\n<\/div>\n

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B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng th\u1ea3o lu\u1eadn v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a x\u00edch con l\u0103n t\u00f9y ch\u1ec9nh ch\u01b0a?<\/p>\n

H\u00e3y g\u1eedi c\u00e1c th\u00f4ng s\u1ed1 \u1ee9ng d\u1ee5ng, y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc x\u00edch ho\u1eb7c y\u00eau c\u1ea7u b\u00e1o gi\u00e1 \u2014 \u0111\u1ed9i ng\u0169 Ever Power s\u1ebd ph\u1ea3n h\u1ed3i trong v\u00f2ng m\u1ed9t ng\u00e0y l\u00e0m vi\u1ec7c.<\/p>\n

\u2709 Nh\u1eadn b\u00e1o gi\u00e1 \u2014 sales@roller-chain-manufacturers.com<\/a><\/p>\n<\/div>\n<\/div>\n

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NGHI\u00caN C\u1ee8U TR\u01af\u1edcNG H\u1ee2P<\/div>\n

Nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u00e9p Sheffield gi\u1ea3m chi ph\u00ed thay th\u1ebf x\u00edch xu\u1ed1ng 42%<\/h2>\n

M\u1ed9t b\u1ea3n ghi ch\u00e9p chi ti\u1ebft v\u1ec1 c\u00e1ch nh\u1eefng thay \u0111\u1ed5i c\u00f3 ch\u1ee7 \u0111\u00edch v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u00e2y chuy\u1ec1n \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i ng\u00e2n s\u00e1ch b\u1ea3o tr\u00ec.<\/p>\n

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M\u1ed9t trung t\u00e2m c\u00e1n ngu\u1ed9i v\u00e0 x\u1ebb th\u00e9p d\u1ea3i cacbon v\u00e0 h\u1ee3p kim \u0111\u1eb7t t\u1ea1i Sheffield \u0111\u00e3 g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ed1 h\u1ecfng x\u00edch con l\u0103n tr\u00ean h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i x\u1eed l\u00fd cu\u1ed9n th\u00e9p ch\u00ednh v\u1edbi chu k\u1ef3 t\u1eeb s\u00e1u \u0111\u1ebfn ch\u00edn th\u00e1ng \u2013 th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi tu\u1ed5i th\u1ecd l\u00fd thuy\u1ebft 18 th\u00e1ng \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t x\u00edch c\u00f4ng b\u1ed1. C\u01a1 s\u1edf n\u00e0y ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c ba ca, v\u00e0 m\u1ed7i l\u1ea7n thay th\u1ebf x\u00edch \u0111\u1ec1u y\u00eau c\u1ea7u ng\u1eebng ho\u1ea1t \u0111\u1ed9ng theo k\u1ebf ho\u1ea1ch t\u00e1m gi\u1edd, g\u00e2y thi\u1ec7t h\u1ea1i kho\u1ea3ng 22.000 b\u1ea3ng Anh do m\u1ea5t s\u1ea3n l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed nh\u00e2n c\u00f4ng b\u1ea3o tr\u00ec. Vi\u1ec7c ki\u1ec3m tra x\u00edch m\u1ed7i l\u1ea7n thay th\u1ebf cho th\u1ea5y c\u00e1c d\u1ea5u hi\u1ec7u m\u00e0i m\u00f2n n\u1eb7ng \u1edf ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t, c\u00f9ng v\u1edbi \u0111\u1ed9 gi\u00e3n d\u00e0i c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c trung b\u00ecnh 2,8% tr\u00ean to\u00e0n b\u1ed9 s\u1ee3i d\u1eabn \u0111\u1ed9ng \u2013 \u0111\u1ee7 \u0111\u1ec3 g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1 b\u1ecf r\u0103ng d\u1eabn \u0111\u1ebfn m\u1ed7i l\u1ea7n ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

\u0110\u1ed9i ng\u0169 k\u1ef9 s\u01b0 b\u1ea3o tr\u00ec c\u1ee7a nh\u00e0 m\u00e1y \u0111\u00e3 li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt c\u1ee7a Ever Power, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch \u1ee9ng d\u1ee5ng d\u1ef1a tr\u00ean d\u1eef li\u1ec7u t\u1ea3i \u0111\u01b0\u1ee3c cung c\u1ea5p: t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c t\u0129nh 180 kN v\u1edbi h\u1ec7 s\u1ed1 s\u1ed1c \u01b0\u1edbc t\u00ednh l\u00e0 1,8 do c\u1ea5u h\u00ecnh t\u1ea3i kh\u1edfi \u0111\u1ed9ng-d\u1eebng c\u1ee7a cu\u1ed9n d\u00e2y, k\u1ebft h\u1ee3p v\u1edbi s\u1ef1 nhi\u1ec5m b\u1ea9n do c\u1eb7n c\u00e1n trong m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u hi\u1ec7n c\u00f3 ch\u1ec9 \u0111\u01b0\u1ee3c b\u1ed5 sung m\u1ed9t l\u1ea7n m\u1ed7i ca. Ph\u00e2n t\u00edch \u0111\u00e3 x\u00e1c \u0111\u1ecbnh hai v\u1ea5n \u0111\u1ec1 ch\u1ed3ng ch\u00e9o: x\u00edch \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh c\u00f3 c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n so v\u1edbi t\u1ea3i tr\u1ecdng \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 sau khi \u00e1p d\u1ee5ng h\u1ec7 s\u1ed1 s\u1ed1c, v\u00e0 kho\u1ea3ng th\u1eddi gian b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 b\u1ec1n m\u00e0ng b\u00f4i tr\u01a1n trong qu\u00e1 tr\u00ecnh t\u0103ng nhi\u1ec7t \u0111\u1ed9 \u1edf ca th\u1ee9 ba, khi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh g\u1ea7n nh\u00e0 m\u00e1y c\u00e1n l\u00e0m t\u0103ng s\u1ef1 m\u1ea5t \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t b\u00f4i tr\u01a1n.<\/p>\n

C\u00f4ng ty Ever Power \u0111\u1ec1 xu\u1ea5t chuy\u1ec3n sang s\u1eed d\u1ee5ng x\u00edch \u0111\u00f4i 24B-2 v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ed9 s\u00e2u l\u1edbp v\u1ecf cao h\u01a1n 20% tr\u00ean c\u00e1c ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t, k\u1ebft h\u1ee3p v\u1edbi b\u1ed9 b\u00f4i tr\u01a1n x\u00edch t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp theo chu k\u1ef3 nh\u1ecf gi\u1ecdt ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh v\u00e0 ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9. Chi\u1ec1u d\u00e0i x\u00edch \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u ri\u00eang, ch\u00ednh x\u00e1c theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ee3i c\u1ee7a nh\u00e0 m\u00e1y, v\u1edbi vi\u1ec7c ki\u1ec3m tra b\u01b0\u1edbc x\u00edch t\u1ea1i m\u1ed7i m\u1eaft x\u00edch. Chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ea7u ti\u00ean theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u1edbi v\u01b0\u1ee3t qu\u00e1 16 th\u00e1ng m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u00e1ng k\u1ec3 n\u00e0o v\u01b0\u1ee3t qu\u00e1 0,8%, gi\u1ea3m t\u1ea7n su\u1ea5t b\u1ea3o tr\u00ec h\u00e0ng n\u0103m t\u1eeb kho\u1ea3ng hai l\u1ea7n xu\u1ed1ng c\u00f2n ch\u01b0a \u0111\u1ebfn m\u1ed9t l\u1ea7n m\u1ed7i n\u0103m. Ti\u1ebft ki\u1ec7m h\u00e0ng n\u0103m so v\u1edbi l\u1ecbch b\u1ea3o tr\u00ec tr\u01b0\u1edbc \u0111\u00e2y v\u01b0\u1ee3t qu\u00e1 30.000 b\u1ea3ng Anh, t\u01b0\u01a1ng \u1ee9ng v\u1edbi th\u1eddi gian ho\u00e0n v\u1ed1n d\u01b0\u1edbi b\u1ed1n th\u00e1ng cho kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o h\u1ec7 th\u1ed1ng x\u00edch v\u00e0 b\u00f4i tr\u01a1n k\u1ebft h\u1ee3p.<\/p>\n<\/div>\n<\/div>\n

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\"X\u00edch<\/p>\n

\n
K\u1ebeT QU\u1ea2 T\u00d3M T\u1eaeT<\/div>\n
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Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng tr\u01b0\u1edbc \u0111\u00f3<\/div>\n
6\u20139 th\u00e1ng<\/div>\n<\/div>\n
\n
Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng m\u1edbi<\/div>\n
Tr\u00ean 16 th\u00e1ng<\/div>\n<\/div>\n
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Ti\u1ebft ki\u1ec7m h\u00e0ng n\u0103m<\/div>\n
> 30.000 b\u1ea3ng Anh<\/div>\n<\/div>\n
\n
Gi\u1ea3m chi ph\u00ed<\/div>\n
42%<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Kh\u00e1ch h\u00e0ng c\u00f4ng nghi\u1ec7p Anh Qu\u1ed1c n\u00f3i g\u00ec v\u1ec1 x\u00edch con l\u0103n Ever Power?<\/h2>\n
\n
\n
\u2605\u2605\u2605\u2605\u2605<\/div>\n

\u201cC\u00e1ch \u0111\u00e2y m\u01b0\u1eddi hai th\u00e1ng, ch\u00fang t\u00f4i \u0111\u00e3 chuy\u1ec3n sang s\u1eed d\u1ee5ng x\u00edch Ever Power 24B-1 cho to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n b\u0103ng t\u1ea3i x\u01b0\u1edfng \u00e9p sau nhi\u1ec1u l\u1ea7n g\u1eb7p s\u1ef1 c\u1ed1 gi\u00e3n d\u00e0i s\u1edbm do nh\u00e0 cung c\u1ea5p tr\u01b0\u1edbc \u0111\u00e2y g\u00e2y ra. S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y ngay t\u1eeb l\u1ea7n ki\u1ec3m tra \u0111\u1ea7u ti\u00ean \u2014 t\u1ef7 l\u1ec7 m\u00e0i m\u00f2n th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3, v\u00e0 ch\u00fang t\u00f4i ch\u01b0a g\u1eb7p b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 b\u1ecf r\u0103ng n\u00e0o k\u1ec3 t\u1eeb khi l\u1eafp \u0111\u1eb7t. D\u1eef li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c cung c\u1ea5p tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng \u0111\u00e3 gi\u00fap ch\u00fang t\u00f4i ch\u1ee9ng minh s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a vi\u1ec7c thay \u0111\u1ed5i th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y.\u201d<\/p>\n

\u2014 Gi\u00e1m \u0111\u1ed1c K\u1ef9 thu\u1eadt S\u1ea3n xu\u1ea5t, Nh\u00e0 cung c\u1ea5p c\u1ea5p 1 ng\u00e0nh \u00f4 t\u00f4 khu v\u1ef1c West Midlands<\/div>\n<\/div>\n
\n
\u2605\u2605\u2605\u2605\u2605<\/div>\n

\u201cQu\u00e1 tr\u00ecnh t\u00f9y ch\u1ec9nh r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1ed1t. Ch\u00fang t\u00f4i c\u1ea7n m\u1ed9t d\u00e2y x\u00edch g\u1eafn k\u00e8m v\u1edbi c\u1ea5u h\u00ecnh tai n\u1ed1i m\u1edf r\u1ed9ng \u0111\u1eb7c bi\u1ec7t cho b\u0103ng t\u1ea3i x\u1ea3 c\u1ee7a m\u00e1y \u00e9p r\u01a1m, v\u00e0 Ever Power \u0111\u00e3 s\u1ea3n xu\u1ea5t c\u00e1c nguy\u00ean m\u1eabu trong v\u00f2ng ba tu\u1ea7n v\u1edbi \u0111\u1ea7y \u0111\u1ee7 t\u00e0i li\u1ec7u k\u00edch th\u01b0\u1edbc. L\u00f4 h\u00e0ng ch\u00fang t\u00f4i \u0111\u1eb7t cho m\u00f9a thu ho\u1ea1ch \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng su\u1ed1t c\u1ea3 m\u00f9a v\u1ee5 m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 gi\u00e3n n\u1edf n\u00e0o \u2014 \u0111\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean m\u00e1y \u0111\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c nh\u01b0 v\u1eady trong b\u1ed1n n\u0103m.\u201d<\/p>\n

\u2014 Gi\u00e1m \u0111\u1ed1c M\u00e1y m\u00f3c, Nh\u00e0 s\u1ea3n xu\u1ea5t Thi\u1ebft b\u1ecb N\u00f4ng nghi\u1ec7p, Lincolnshire<\/div>\n<\/div>\n
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\u2605\u2605\u2605\u2605\u2605<\/div>\n

\u201cVi\u1ec7c \u0111\u1eb7t h\u00e0ng qua Ever Power \u0111\u1ec3 \u0111\u1ea1i tu h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i m\u1ecf \u0111\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 mang l\u1ea1i cho ch\u00fang t\u00f4i s\u1ef1 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y ch\u00fang t\u00f4i ch\u01b0a t\u1eebng c\u00f3 \u0111\u01b0\u1ee3c t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p x\u00edch n\u00e0o. B\u00e1o c\u00e1o ph\u00e2n t\u00edch \u1ee9ng d\u1ee5ng m\u00e0 h\u1ecd cung c\u1ea5p tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00ecnh h\u1ecdc c\u0103ng x\u00edch, v\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 n\u00e0y tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t \u2014 \u0111i\u1ec1u n\u00e0y g\u1ea7n nh\u01b0 ch\u1eafc ch\u1eafn \u0111\u00e3 ng\u0103n ng\u1eeba \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1 h\u1ecfng h\u00f3c s\u1edbm. B\u1ea3n th\u00e2n c\u00e1c d\u00e2y x\u00edch hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong 11 th\u00e1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a v\u00e0 v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong gi\u1edbi h\u1ea1n \u0111\u1ed9 gi\u00e3n cho ph\u00e9p.\u201d<\/p>\n

\u2014 Gi\u00e1m \u0111\u1ed1c b\u1ea3o tr\u00ec, M\u1ecf \u0111\u00e1 v\u00f4i, Derbyshire<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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C\u00e1ch \u0111o \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch con l\u0103n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/h2>\n

M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u1eebng b\u01b0\u1edbc \u0111\u01b0\u1ee3c c\u00e1c k\u1ef9 s\u01b0 b\u1ea3o tr\u00ec s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh.<\/p>\n

\n
\n
01<\/div>\n
C\u0103ng x\u00edch<\/div>\n

H\u00e3y t\u1ea1o m\u1ed9t l\u1ef1c c\u0103ng l\u00e0m vi\u1ec7c ti\u00eau bi\u1ec3u cho x\u00edch tr\u01b0\u1edbc khi \u0111o. X\u00edch ch\u00f9ng s\u1ebd cho k\u1ebft qu\u1ea3 \u0111o sai v\u00ec khe h\u1edf gi\u1eefa c\u00e1c ch\u1ed1t kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ecbu t\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u. \u0110\u1ed1i v\u1edbi ph\u00e9p \u0111o th\u1ee7 c\u00f4ng, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e2n l\u00f2 xo k\u00e9o c\u0103ng x\u00edch \u0111\u1ebfn kho\u1ea3ng 5% t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c l\u00e0 \u0111\u1ee7 cho vi\u1ec7c \u0111\u00e1nh gi\u00e1 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p.<\/p>\n<\/div>\n

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02<\/div>\n
Ch\u1ecdn ph\u1ea1m vi \u0111o<\/div>\n

\u0110\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c, c\u1ea7n \u0111o tr\u00ean t\u1ed1i thi\u1ec3u 12 m\u1eaft x\u00edch v\u00e0 t\u1ed1t nh\u1ea5t l\u00e0 24 m\u1eaft x\u00edch tr\u1edf l\u00ean. Kho\u1ea3ng \u0111o d\u00e0i h\u01a1n s\u1ebd gi\u1ea3m sai s\u1ed1 t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a \u0111\u1ed9 kh\u00f4ng ch\u1eafc ch\u1eafn trong ph\u00e9p \u0111o ri\u00eang l\u1ebb, cho t\u1ef7 l\u1ec7 gi\u00e3n d\u00e0i \u0111\u00e1ng tin c\u1eady h\u01a1n. \u0110\u1ed1i v\u1edbi x\u00edch c\u00f3 b\u01b0\u1edbc r\u0103ng ti\u00eau chu\u1ea9n, 12 m\u1eaft x\u00edch c\u1ee7a x\u00edch c\u00f3 b\u01b0\u1edbc r\u0103ng 25,4 mm c\u00f3 chi\u1ec1u d\u00e0i danh ngh\u0129a l\u00e0 304,8 mm \u2014 b\u1ea5t k\u1ef3 s\u1ef1 t\u0103ng n\u00e0o so v\u1edbi m\u1ee9c c\u01a1 b\u1ea3n n\u00e0y \u0111\u1ec1u ph\u1ea3n \u00e1nh s\u1ef1 gi\u00e3n d\u00e0i do m\u00e0i m\u00f2n.<\/p>\n<\/div>\n

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03<\/div>\n
S\u1eed d\u1ee5ng th\u01b0\u1edbc k\u1eb9p Vernier ho\u1eb7c th\u01b0\u1edbc \u0111o \u0111i\u1ec7n t\u1eed.<\/div>\n

Th\u01b0\u1edbc th\u00e9p kh\u00f4ng \u0111\u1ee7 ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 gi\u00e3n d\u00e0i. H\u00e3y s\u1eed d\u1ee5ng th\u01b0\u1edbc k\u1eb9p Vernier ho\u1eb7c th\u01b0\u1edbc \u0111o b\u01b0\u1edbc x\u00edch k\u1ef9 thu\u1eadt s\u1ed1 v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i 0,01 mm. \u0110o t\u1eeb t\u00e2m c\u1ee7a ch\u1ed1t \u1edf m\u1ed9t \u0111\u1ea7u \u0111\u1ebfn t\u00e2m c\u1ee7a ch\u1ed1t \u1edf \u0111\u1ea7u kia c\u1ee7a \u0111o\u1ea1n \u0111o. L\u1eb7p l\u1ea1i thao t\u00e1c n\u00e0y t\u1ea1i ba \u0111i\u1ec3m kh\u00e1c nhau d\u1ecdc theo s\u1ee3i x\u00edch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh b\u1ea5t k\u1ef3 s\u1ef1 m\u00e0i m\u00f2n c\u1ee5c b\u1ed9 n\u00e0o.<\/p>\n<\/div>\n

\n
04<\/div>\n
T\u00ednh to\u00e1n v\u00e0 so s\u00e1nh<\/div>\n

\u0110\u1ed9 gi\u00e3n d\u00e0i % = ((Chi\u1ec1u d\u00e0i \u0111o \u0111\u01b0\u1ee3c \u2212 Chi\u1ec1u d\u00e0i danh ngh\u0129a) \/ Chi\u1ec1u d\u00e0i danh ngh\u0129a) \u00d7 100. So s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi ng\u01b0\u1ee1ng thay th\u1ebf cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. X\u00edch ho\u1ea1t \u0111\u1ed9ng tr\u00ean h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng l\u1edbn th\u01b0\u1eddng c\u00f3 th\u1ec3 ch\u1ea1y \u0111\u1ebfn 3% tr\u01b0\u1edbc khi \u0111\u1ed9 \u0103n kh\u1edbp r\u0103ng b\u1ecb suy gi\u1ea3m; x\u00edch tr\u00ean b\u00e1nh r\u0103ng nh\u1ecf c\u00f3 17 r\u0103ng tr\u1edf xu\u1ed1ng th\u01b0\u1eddng n\u00ean \u0111\u01b0\u1ee3c thay th\u1ebf \u1edf 1,5% \u0111\u1ec3 tr\u00e1nh m\u00e0i m\u00f2n r\u0103ng b\u00e1nh r\u0103ng nhanh h\u01a1n v\u00e0 nguy c\u01a1 nh\u1ea3y r\u0103ng.<\/p>\n<\/div>\n<\/div>\n

\"\u0110o<\/div>\n<\/div>\n

<\/p>\n

\n
C\u00c2U H\u1eceI TH\u01af\u1edcNG G\u1eb6P<\/div>\n

C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u0111\u1ed9 gi\u00e3n v\u00e0 \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a x\u00edch con l\u0103n<\/h2>\n
\n
\n\u0110\u1ed9 gi\u00e3n c\u1ee7a x\u00edch con l\u0103n \u1edf m\u1ee9c n\u00e0o l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi t\u00f4i c\u1ea7n thay th\u1ebf n\u00f3 tr\u00ean h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i c\u00f4ng nghi\u1ec7p \u1edf Anh? +<\/span><\/summary>\n
\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng b\u0103ng t\u1ea3i v\u00e0 truy\u1ec1n \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p \u1edf Anh, ng\u01b0\u1ee1ng thay th\u1ebf \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i l\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i t\u1eeb 1,5% \u0111\u1ebfn 3% so v\u1edbi chi\u1ec1u d\u00e0i b\u01b0\u1edbc r\u0103ng danh ngh\u0129a. Gi\u1edbi h\u1ea1n c\u1ee5 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 r\u0103ng c\u1ee7a \u0111\u0129a x\u00edch v\u00e0 m\u1ee9c \u0111\u1ed9 quan tr\u1ecdng c\u1ee7a \u1ee9ng d\u1ee5ng: c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng s\u1eed d\u1ee5ng \u0111\u0129a x\u00edch c\u00f3 \u00edt h\u01a1n 17 r\u0103ng n\u00ean \u0111\u01b0\u1ee3c thay th\u1ebf \u1edf m\u1ee9c 1,5%, trong khi c\u00e1c \u0111\u0129a x\u00edch l\u1edbn h\u01a1n c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111\u1ebfn 3%. C\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng v\u1ec1 an to\u00e0n \u2014 bao g\u1ed3m n\u00e2ng h\u1ea1 v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn ng\u01b0\u1eddi \u2014 n\u00ean tham kh\u1ea3o c\u00e1c ti\u00eau chu\u1ea9n BSI v\u00e0 ISO hi\u1ec7n h\u00e0nh \u0111\u1ec3 bi\u1ebft c\u00e1c ti\u00eau ch\u00ed thay th\u1ebf \u00e1p d\u1ee5ng, v\u00ec c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y th\u1eadn tr\u1ecdng h\u01a1n so v\u1edbi c\u00e1c h\u01b0\u1edbng d\u1eabn c\u00f4ng nghi\u1ec7p chung.<\/div>\n<\/details>\n
\nChi ph\u00ed trung b\u00ecnh \u0111\u1ec3 thay th\u1ebf m\u1ed9t b\u1ed9 x\u00edch con l\u0103n ch\u1ecbu t\u1ea3i n\u1eb7ng cho m\u1ed9t nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u1edf Birmingham l\u00e0 bao nhi\u00eau, v\u00e0 l\u00e0m th\u1ebf n\u00e0o t\u00f4i c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c t\u1eeb nh\u00e0 cung c\u1ea5p? +<\/span><\/summary>\n
Chi ph\u00ed thay th\u1ebf x\u00edch c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc x\u00edch, chi\u1ec1u d\u00e0i m\u1eaft x\u00edch, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u v\u00e0 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u t\u00f9y ch\u1ec9nh n\u00e0o. \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i x\u00edch ti\u00eau chu\u1ea9n BS\/ISO c\u00f3 k\u00edch th\u01b0\u1edbc th\u00f4ng d\u1ee5ng (08B \u0111\u1ebfn 24B), gi\u00e1 b\u00e1n t\u1ea1i Anh c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch l\u1edbn. C\u00e1ch t\u1ed1t nh\u1ea5t l\u00e0 g\u1eedi tr\u1ef1c ti\u1ebfp d\u1eef li\u1ec7u \u1ee9ng d\u1ee5ng ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n \u2014 k\u00edch th\u01b0\u1edbc x\u00edch, s\u1ed1 m\u1eaft x\u00edch c\u1ea7n thi\u1ebft v\u00e0 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u v\u1ec1 ph\u1ee5 ki\u1ec7n ho\u1eb7c l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t n\u00e0o \u2014 cho nh\u00e0 cung c\u1ea5p \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 c\u1ee5 th\u1ec3 b\u1eb1ng v\u0103n b\u1ea3n. Ever Power cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1nh gi\u00e1 \u1ee9ng d\u1ee5ng mi\u1ec5n ph\u00ed v\u1edbi c\u00e1c \u0111\u1ec1 xu\u1ea5t gi\u00e1 c\u1ea3 c\u1ea1nh tranh, th\u01b0\u1eddng trong v\u00f2ng m\u1ed9t ng\u00e0y l\u00e0m vi\u1ec7c k\u1ec3 t\u1eeb khi nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng tin y\u00eau c\u1ea7u.<\/div>\n<\/details>\n
\nLo\u1ea1i x\u00edch con l\u0103n n\u00e0o c\u00f3 tu\u1ed5i th\u1ecd cao nh\u1ea5t trong m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c c\u00e1nh \u0111\u1ed3ng l\u1ea7y l\u1ed9i \u1edf Anh trong su\u1ed1t m\u00f9a thu ho\u1ea1ch? +<\/span><\/summary>\n
\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng n\u00f4ng nghi\u1ec7p trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c \u0111\u1ecba, x\u00edch c\u00f3 v\u00f2ng \u0111\u1ec7m O-ring lu\u00f4n cho hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi x\u00edch ti\u00eau chu\u1ea9n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng gi\u00e3n d\u00e0i. C\u00e1c v\u00f2ng \u0111\u1ec7m O-ring \u2013 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong c\u00e1c r\u00e3nh \u1edf hai b\u00ean c\u1ee7a m\u1ed7i kh\u1edbp n\u1ed1i m\u1eaft x\u00edch \u2013 gi\u1eef l\u1ea1i l\u1edbp m\u1ee1 b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c nh\u00e0 m\u00e1y b\u00f4i s\u1eb5n b\u00ean trong giao di\u1ec7n gi\u1eefa ch\u1ed1t v\u00e0 b\u1ea1c l\u00f3t, \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n c\u00e1c h\u1ea1t \u0111\u1ea5t, m\u1ea3nh v\u1ee5n c\u00e2y tr\u1ed3ng v\u00e0 h\u01a1i \u1ea9m. Vi\u1ec7c gi\u1eef l\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n b\u00ean trong v\u00e0 ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m t\u1eeb b\u00ean ngo\u00e0i n\u00e0y gi\u1ea3i quy\u1ebft \u0111\u1ed3ng th\u1eddi hai c\u01a1 ch\u1ebf m\u00e0i m\u00f2n ch\u00ednh. Thi\u1ebft k\u1ebf c\u00f3 v\u00f2ng ch\u1eef X-ring mang l\u1ea1i t\u1ed5n th\u1ea5t ma s\u00e1t th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi lo\u1ea1i v\u00f2ng \u0111\u1ec7m O-ring v\u00e0 \u0111\u00e1ng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn khi hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u00ean c\u1ea1nh tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.<\/div>\n<\/details>\n
\nL\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i t\u00ecm \u0111\u01b0\u1ee3c nh\u00e0 cung c\u1ea5p x\u00edch con l\u0103n \u0111\u00e1ng tin c\u1eady c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Sheffield ho\u1eb7c giao h\u00e0ng \u0111\u1ebfn Sheffield, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt x\u00edch \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u ri\u00eang? +<\/span><\/summary>\n
\u0110\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ea1i Sheffield y\u00eau c\u1ea7u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt x\u00edch t\u00f9y ch\u1ec9nh, ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u1ee9ng d\u1ee5ng thay v\u00ec nh\u00e0 ph\u00e2n ph\u1ed1i. Ever Power cung c\u1ea5p d\u1ecbch v\u1ee5 s\u1ea3n xu\u1ea5t x\u00edch t\u00f9y ch\u1ec9nh tr\u00ean to\u00e0n b\u1ed9 d\u1ea3i k\u00edch th\u01b0\u1edbc BS\/ISO, bao g\u1ed3m c\u1ea3 c\u00e1c t\u1ea5m g\u1eafn t\u00f9y ch\u1ec9nh, b\u01b0\u1edbc x\u00edch kh\u00f4ng ti\u00eau chu\u1ea9n v\u00e0 l\u1edbp ph\u1ee7 chuy\u00ean d\u1ee5ng, v\u1edbi kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7. C\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u0111\u1ebfn c\u00e1c \u0111\u1ecba ch\u1ec9 giao h\u00e0ng t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh, v\u1edbi th\u1eddi gian giao h\u00e0ng \u0111\u01b0\u1ee3c ghi r\u00f5 khi \u0111\u1eb7t h\u00e0ng v\u00e0 d\u1ecbch v\u1ee5 giao h\u00e0ng nhanh c\u00f3 s\u1eb5n cho c\u00e1c y\u00eau c\u1ea7u thay th\u1ebf kh\u1ea9n c\u1ea5p.<\/div>\n<\/details>\n
\nKhi n\u00e0o th\u00ec n\u00ean thay th\u1ebf x\u00edch con l\u0103n so v\u1edbi vi\u1ec7c thay th\u1ebf c\u1ea3 x\u00edch v\u00e0 nh\u00f4ng tr\u00ean d\u00e2y chuy\u1ec1n ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m \u1edf Anh? +<\/span><\/summary>\n
Nguy\u00ean t\u1eafc k\u1ef9 thu\u1eadt chung l\u00e0 khi x\u00edch \u0111\u1ea1t \u0111\u1ebfn ng\u01b0\u1ee1ng c\u1ea7n thay th\u1ebf do b\u1ecb gi\u00e3n d\u00e0i, c\u00e1c b\u00e1nh r\u0103ng n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 thay th\u1ebf n\u1ebfu ch\u00fang c\u00f3 d\u1ea5u hi\u1ec7u m\u00f2n kh\u00f4ng \u0111\u1ed1i x\u1ee9ng ho\u1eb7c m\u00f2n h\u00ecnh m\u00f3c c\u00e2u. Vi\u1ec7c l\u1eafp \u0111\u1eb7t x\u00edch m\u1edbi tr\u00ean b\u00e1nh r\u0103ng \u0111\u00e3 m\u00f2n s\u1ebd l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a x\u00edch m\u1edbi m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3, b\u1edfi v\u00ec h\u00ecnh d\u1ea1ng r\u0103ng b\u1ecb m\u00f2n t\u1ea1o ra t\u00ecnh tr\u1ea1ng \u0103n kh\u1edbp kh\u00f4ng \u0111\u00fang c\u00e1ch, t\u1eadp trung s\u1ef1 m\u00f2n kh\u1edbp n\u1ed1i t\u1ea1i c\u00e1c kho\u1ea3ng m\u1eaft x\u00edch c\u1ee5 th\u1ec3. Tr\u00ean c\u00e1c d\u00e2y chuy\u1ec1n ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, n\u01a1i c\u00e1c ti\u00eau chu\u1ea9n v\u1ec7 sinh v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1eadn chuy\u1ec3n \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd, vi\u1ec7c thay th\u1ebf \u0111\u1ed3ng th\u1eddi c\u1ea3 x\u00edch v\u00e0 b\u00e1nh r\u0103ng trong c\u00f9ng m\u1ed9t chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 th\u01b0\u1eddng l\u00e0 chi\u1ebfn l\u01b0\u1ee3c d\u00e0i h\u1ea1n hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u1ec1 chi ph\u00ed, m\u1eb7c d\u00f9 chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n.<\/div>\n<\/details>\n
\nVi\u1ec7c gi\u00e3n d\u00e0i x\u00edch con l\u0103n s\u1ebd \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn gi\u00e1 th\u00e0nh \u0111\u1ed1i v\u1edbi m\u1ed9t m\u1ecf \u0111\u00e1 \u1edf Anh khi x\u00edch b\u1ecb h\u1ecfng s\u1edbm h\u01a1n d\u1ef1 ki\u1ebfn \u200b\u200bdo ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m? +<\/span><\/summary>\n
\u0110\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u0111\u00e1 ch\u1ebf bi\u1ebfn c\u1ed1t li\u1ec7u, chi ph\u00ed do h\u1ecfng x\u00edch s\u1edbm g\u00e2y ra v\u01b0\u1ee3t xa chi ph\u00ed thay th\u1ebf x\u00edch. M\u1ed7i l\u1ea7n ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn m\u1ea5t t\u1eeb \u200b\u200bt\u00e1m \u0111\u1ebfn m\u01b0\u1eddi hai gi\u1edd s\u1ea3n xu\u1ea5t, chi ph\u00ed g\u1ecdi th\u1ee3 b\u1ea3o tr\u00ec kh\u1ea9n c\u1ea5p v\u00e0 \u0111\u00e1nh gi\u00e1 thi\u1ec7t h\u1ea1i th\u1ee9 c\u1ea5p \u0111\u1ed1i v\u1edbi b\u00e1nh r\u0103ng v\u00e0 b\u1ed9 c\u0103ng x\u00edch. Khi t\u00ednh c\u1ea3 c\u00e1c chi ph\u00ed gi\u00e1n ti\u1ebfp n\u00e0y, chi ph\u00ed th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c h\u1ecfng x\u00edch s\u1edbm tr\u00ean b\u0103ng t\u1ea3i nghi\u1ec1n ho\u1eb7c s\u00e0ng l\u1ecdc s\u01a1 c\u1ea5p trong ng\u00e0nh khai th\u00e1c \u0111\u00e1 \u1edf Anh th\u01b0\u1eddng g\u1ea5p n\u0103m \u0111\u1ebfn m\u01b0\u1eddi l\u0103m l\u1ea7n chi ph\u00ed c\u1ee7a ch\u00ednh x\u00edch. L\u1eadp lu\u1eadn kinh t\u1ebf n\u00e0y cho th\u1ea5y r\u00f5 r\u00e0ng vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i x\u00edch c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cao h\u01a1n ngay t\u1eeb \u0111\u1ea7u v\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0o h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n ph\u00f9 h\u1ee3p l\u00e0 n\u00ean \u01b0u ti\u00ean l\u1ef1a ch\u1ecdn lo\u1ea1i x\u00edch c\u00f3 chi ph\u00ed t\u1ed1i thi\u1ec3u.<\/div>\n<\/details>\n<\/div>\n<\/div>\n

<\/p>\n

\n

NH\u00c0 S\u1ea2N XU\u1ea4T X\u00cdCH CON L\u0102N C\u00d4NG SU\u1ea4T CAO<\/p>\n

X\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng. \u0110\u1eb7t h\u00e0ng minh b\u1ea1ch.<\/p>\n

Gi\u1ea3i ph\u00e1p x\u00edch con l\u0103n t\u00f9y ch\u1ec9nh cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 n\u00f4ng nghi\u1ec7p t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh. H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt, gi\u00e1 c\u1ea3 c\u1ea1nh tranh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ch\u1ee9ng minh t\u1eeb khi nh\u1eadn h\u00e0ng \u0111\u1ebfn khi giao h\u00e0ng.<\/p>\n

\"Ki\u1ec3m<\/p>\n

\u2709 Y\u00eau c\u1ea7u b\u00e1o gi\u00e1: sales@roller-chain-manufacturers.com<\/a><\/p>\n

ch\u1ec9nh s\u1eeda b\u1edfi gzl<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

MECHANICAL POWER TRANSMISSION \u00b7 EVER POWER TECHNICAL SERIES Why Do Roller Chains Stretch? The Science of Chain Elongation Chain elongation is one of the most misunderstood phenomena in mechanical power transmission. Understanding what actually drives this process \u2014 and how to control it \u2014 is the difference between a reliably running conveyor line in Birmingham […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1402],"tags":[],"class_list":["post-1319","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/posts\/1319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/comments?post=1319"}],"version-history":[{"count":2,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/posts\/1319\/revisions"}],"predecessor-version":[{"id":1365,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/posts\/1319\/revisions\/1365"}],"wp:attachment":[{"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/media?parent=1319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/categories?post=1319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/roller-chain-manufacturers.com\/vi\/wp-json\/wp\/v2\/tags?post=1319"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}