{"id":1297,"date":"2026-08-31T06:22:55","date_gmt":"2026-08-31T06:22:55","guid":{"rendered":"https:\/\/roller-chain-manufacturers.com\/?p=1297"},"modified":"2026-08-31T06:22:55","modified_gmt":"2026-08-31T06:22:55","slug":"cach-lua-chon-giua-xich-con-lan-tieu-chuan-va-xich-con-lan-tai-nang","status":"publish","type":"post","link":"https:\/\/roller-chain-manufacturers.com\/vi\/ung-dung\/cach-lua-chon-giua-xich-con-lan-tieu-chuan-va-xich-con-lan-tai-nang\/","title":{"rendered":"C\u00e1ch l\u1ef1a ch\u1ecdn gi\u1eefa x\u00edch con l\u0103n ti\u00eau chu\u1ea9n v\u00e0 x\u00edch con l\u0103n ch\u1ecbu t\u1ea3i n\u1eb7ng"},"content":{"rendered":"

<\/p>\n

\n
\n
TRUY\u1ec0N \u0110\u1ed8NG C\u01a0 KH\u00cd \u00b7 X\u00cdCH C\u00d4NG NGHI\u1ec6P \u00b7 TH\u1eca TR\u01af\u1edcNG ANH<\/div>\n

C\u00e1ch l\u1ef1a ch\u1ecdn gi\u1eefa x\u00edch con l\u0103n ti\u00eau chu\u1ea9n v\u00e0 x\u00edch con l\u0103n ch\u1ecbu t\u1ea3i n\u1eb7ng<\/h2>\n

C\u1ea9m nang k\u1ef9 thu\u1eadt d\u00e0nh cho c\u00e1c k\u1ef9 s\u01b0 mua s\u1eafm, qu\u1ea3n l\u00fd nh\u00e0 m\u00e1y v\u00e0 \u0111\u1ed9i ng\u0169 b\u1ea3o tr\u00ec trong to\u00e0n b\u1ed9 ng\u00e0nh s\u1ea3n xu\u1ea5t c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh \u2014 t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p ph\u1ee5 t\u00f9ng \u00f4 t\u00f4 \u1edf Birmingham \u0111\u1ebfn c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn th\u00e9p \u1edf Sheffield.<\/p>\n<\/div>\n

<\/p>\n

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

X\u00edch con l\u0103n v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong ng\u00e0nh c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u, v\u00e0 \u0111i\u1ec1u n\u00e0y th\u1ec3 hi\u1ec7n r\u00f5 nh\u1ea5t \u1edf h\u00e0nh lang s\u1ea3n xu\u1ea5t s\u1ea7m u\u1ea5t c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh. T\u1eeb c\u00e1c c\u00f4ng ty k\u1ef9 thu\u1eadt l\u00e2u \u0111\u1eddi \u1edf v\u00f9ng Midlands \u0111\u1ebfn c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn ngo\u00e0i kh\u01a1i c\u1ee7a Scotland, c\u00e2u h\u1ecfi m\u00e0 c\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng g\u1eb7p ph\u1ea3i kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f3 n\u00ean s\u1eed d\u1ee5ng x\u00edch con l\u0103n hay kh\u00f4ng \u2014 m\u00e0 l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0o th\u1ef1c s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea3i tr\u1ecdng, t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng trong \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa x\u00edch con l\u0103n ti\u00eau chu\u1ea9n v\u00e0 x\u00edch con l\u0103n t\u1ea3i n\u1eb7ng tho\u1ea1t nh\u00ecn c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn sai lo\u1ea1i kh\u00f4ng ch\u1ec9 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n c\u00f3 th\u1ec3 g\u00e2y ra h\u1ecfng h\u00f3c do m\u1ecfi s\u1edbm, chi ph\u00ed b\u1ea3o tr\u00ec t\u0103ng cao v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u00fap b\u1ea1n lo\u1ea1i b\u1ecf s\u1ef1 nh\u1ea7m l\u1eabn, cung c\u1ea5p ph\u00e2n t\u00edch ch\u00ednh x\u00e1c, d\u1ef1a tr\u00ean \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf v\u1ec1 c\u1ea3 hai nh\u00f3m chu\u1ed7i. B\u1ea1n s\u1ebd t\u00ecm th\u1ea5y c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, hi\u1ec3u bi\u1ebft v\u1ec1 khoa h\u1ecdc v\u1eadt li\u1ec7u, c\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf b\u1eaft ngu\u1ed3n t\u1eeb ng\u00e0nh c\u00f4ng nghi\u1ec7p Anh Qu\u1ed1c, v\u00e0 m\u1ed9t khu\u00f4n kh\u1ed5 r\u00f5 r\u00e0ng \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh mua s\u1eafm \u0111\u00fang \u0111\u1eafn \u2014 cho d\u00f9 b\u1ea1n \u0111ang t\u00ecm mua v\u00e0i m\u00e9t cho d\u00e2y chuy\u1ec1n th\u00ed \u0111i\u1ec3m \u1edf Leeds hay \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn cho m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ea1i tu c\u01a1 s\u1edf v\u1eadt ch\u1ea5t l\u1edbn \u1edf Coventry.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\ud83d\udce9 Nh\u1eadn b\u00e1o gi\u00e1 mi\u1ec5n ph\u00ed \u2014 sales@roller-chain-manufacturers.com<\/a><\/div>\n<\/div>\n

<\/p>\n

\n

Nguy\u00ean l\u00fd c\u01a1 h\u1ecdc \u0111\u1eb1ng sau h\u1ec7 truy\u1ec1n \u0111\u1ed9ng x\u00edch con l\u0103n<\/h2>\n
\n
\"C\u01a1<\/p>\n

X\u00edch con l\u0103n truy\u1ec1n c\u00f4ng su\u1ea5t c\u01a1 h\u1ecdc gi\u1eefa hai ho\u1eb7c nhi\u1ec1u \u0111\u0129a x\u00edch b\u1eb1ng c\u00e1ch \u0103n kh\u1edbp c\u00e1c t\u1ea5m n\u1ed1i, ch\u1ed1t, b\u1ea1c l\u00f3t v\u00e0 con l\u0103n \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c th\u00e0nh m\u1ed9t v\u00f2ng kh\u00e9p k\u00edn li\u00ean t\u1ee5c. Khi \u0111\u0129a x\u00edch d\u1eabn \u0111\u1ed9ng quay, r\u0103ng c\u1ee7a n\u00f3 \u0103n kh\u1edbp v\u1edbi c\u00e1c con l\u0103n \u2014 v\u1ed1n c\u00f3 th\u1ec3 quay t\u1ef1 do tr\u00ean b\u1ea1c l\u00f3t \u2014 v\u00e0 k\u00e9o x\u00edch t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng truy\u1ec1n \u0111\u1ed9ng thu\u1eadn. B\u1edfi v\u00ec c\u00e1c con l\u0103n ph\u00e2n b\u1ed1 t\u1ea3i tr\u1ecdng tr\u00ean to\u00e0n b\u1ed9 di\u1ec7n t\u00edch ti\u1ebfp x\u00fac ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1ea1i m\u1ed9t \u0111i\u1ec3m duy nh\u1ea5t, h\u1ec7 th\u1ed1ng \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc r\u1ea5t cao, th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 97% \u0111\u1ebfn 99% trong \u0111i\u1ec1u ki\u1ec7n b\u00f4i tr\u01a1n t\u1ed1i \u01b0u. C\u01a1 ch\u1ebf \u0103n kh\u1edbp thu\u1eadn n\u00e0y c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 tr\u01b0\u1ee3t, l\u00e0m cho x\u00edch con l\u0103n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n so v\u1edbi d\u00e2y \u0111ai ch\u1eef V trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u t\u1ef7 s\u1ed1 t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c ho\u1eb7c \u0111\u1ed3ng b\u1ed9 h\u00f3a gi\u1eefa c\u00e1c tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng.<\/p>\n

B\u01b0\u1edbc r\u0103ng \u2013 kho\u1ea3ng c\u00e1ch t\u00e2m gi\u1eefa c\u00e1c ch\u1ed1t \u2013 l\u00e0 th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc c\u01a1 b\u1ea3n x\u00e1c \u0111\u1ecbnh ph\u00e2n lo\u1ea1i x\u00edch. X\u00edch d\u00f2ng ti\u00eau chu\u1ea9n (s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n ISO 606 \/ BS 228) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi \u0111\u1ed9 d\u00e0y t\u1ea5m, \u0111\u01b0\u1eddng k\u00ednh ch\u1ed1t v\u00e0 \u0111\u01b0\u1eddng k\u00ednh con l\u0103n t\u1ef7 l\u1ec7 thu\u1eadn, \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh cho t\u1ea3i tr\u1ecdng t\u1eeb trung b\u00ecnh \u0111\u1ebfn cao trong m\u1ed9t ph\u1ea1m vi b\u01b0\u1edbc r\u0103ng x\u00e1c \u0111\u1ecbnh. X\u00edch con l\u0103n d\u00f2ng t\u1ea3i n\u1eb7ng c\u00f3 k\u00edch th\u01b0\u1edbc b\u01b0\u1edbc r\u0103ng gi\u1ed1ng h\u1ec7t v\u1edbi c\u00e1c lo\u1ea1i ti\u00eau chu\u1ea9n nh\u01b0ng c\u00f3 c\u00e1c t\u1ea5m li\u00ean k\u1ebft trong v\u00e0 ngo\u00e0i d\u00e0y h\u01a1n \u0111\u00e1ng k\u1ec3, ch\u1ed1t c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n, v\u00e0 trong nhi\u1ec1u thi\u1ebft k\u1ebf, \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng l\u00f3t t\u0103ng l\u00ean. H\u00ecnh d\u1ea1ng n\u00e0y mang l\u1ea1i cho x\u00edch d\u00f2ng t\u1ea3i n\u1eb7ng \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 gi\u1edbi h\u1ea1n m\u1ecfi cao h\u01a1n \u0111\u00e1ng k\u1ec3 m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i b\u01b0\u1edbc r\u0103ng c\u1ee7a \u0111\u0129a x\u00edch, cho ph\u00e9p thay th\u1ebf tr\u1ef1c ti\u1ebfp trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng hi\u1ec7n c\u00f3 khi c\u1ea7n n\u00e2ng c\u1ea5p c\u00f4ng su\u1ea5t.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

V\u1eadt li\u1ec7u c\u1ed1t l\u00f5i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t x\u00edch con l\u0103n<\/h2>\n
\n
\n
\n
\u2699<\/div>\n

Th\u00e9p cacbon (D\u00f2ng ti\u00eau chu\u1ea9n)<\/span><\/p>\n<\/div>\n

C\u00e1c lo\u1ea1i x\u00edch con l\u0103n ti\u00eau chu\u1ea9n ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bth\u00e9p cacbon trung b\u00ecnh ho\u1eb7c th\u00e9p cacbon-mangan, v\u1edbi c\u00e1c con l\u0103n, b\u1ea1c l\u00f3t v\u00e0 ch\u1ed1t \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o h\u00ecnh ngu\u1ed9i ch\u00ednh x\u00e1c, sau \u0111\u00f3 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng b\u1ec1 m\u1eb7t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u1ea3m \u1ee9ng ho\u1eb7c th\u1ea5m cacbon. C\u00e1c t\u1ea5m n\u1ed1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u1eadp t\u1eeb d\u1ea3i th\u00e9p cacbon v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9o \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, t\u1ea1o ra m\u1ed9t lo\u1ea1i x\u00edch ho\u00e0n ch\u1ec9nh c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u qu\u1ea3 chi ph\u00ed v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u00e1ng tin c\u1eady, dao \u0111\u1ed9ng t\u1eeb kho\u1ea3ng 8 kN cho b\u01b0\u1edbc x\u00edch 06B \u0111\u1ebfn kho\u1ea3ng 400 kN cho c\u00e1c b\u01b0\u1edbc x\u00edch ti\u00eau chu\u1ea9n l\u1edbn nh\u1ea5t. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p n\u00f3i chung tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh \u2014 d\u00e2y chuy\u1ec1n b\u0103ng t\u1ea3i trong c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m \u1edf v\u00f9ng East Midlands, ho\u1eb7c thi\u1ebft b\u1ecb x\u1eed l\u00fd v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c \u0111\u00e1 \u1edf x\u1ee9 Wales v\u00e0 v\u00f9ng T\u00e2y B\u1eafc \u2014 lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y mang l\u1ea1i t\u1ef7 l\u1ec7 hi\u1ec7u su\u1ea5t tr\u00ean chi ph\u00ed m\u00e0 c\u00e1c nh\u00f3m mua s\u1eafm \u01b0u ti\u00ean.<\/p>\n<\/div>\n

\n
\n
\ud83d\udd25<\/div>\n

Th\u00e9p h\u1ee3p kim (D\u00f2ng n\u1eb7ng)<\/span><\/p>\n<\/div>\n

X\u00edch con l\u0103n t\u1ea3i n\u1eb7ng \u0111\u00f2i h\u1ecfi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi th\u00e9p carbon ti\u00eau chu\u1ea9n. C\u00e1c t\u1ea5m li\u00ean k\u1ebft trong x\u00edch t\u1ea3i n\u1eb7ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bth\u00e9p h\u1ee3p kim crom-molypden (v\u00ed d\u1ee5: 20CrMo ho\u1eb7c c\u00e1c lo\u1ea1i t\u01b0\u01a1ng \u0111\u01b0\u01a1ng theo ti\u00eau chu\u1ea9n EN10277), gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 b\u1ec1n m\u1ecfi v\u00e0 \u0111\u1ed9 d\u1ebbo dai khi va \u0111\u1eadp. C\u00e1c ch\u1ed1t th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p h\u1ee3p kim niken-crom v\u00e0 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng to\u00e0n b\u1ed9, sau \u0111\u00f3 m\u00e0i ch\u00ednh x\u00e1c, \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t HRC 58\u201364 trong khi v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c l\u00f5i c\u1ee9ng ch\u1eafc. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y cho ph\u00e9p x\u00edch t\u1ea3i n\u1eb7ng ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp cao h\u01a1n \u0111\u00e1ng k\u1ec3 \u2014 m\u1ed9t \u0111\u1eb7c t\u00ednh quan tr\u1ecdng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 nh\u00e0 m\u00e1y c\u00e1n th\u00e9p \u1edf Sheffield, d\u00e2y chuy\u1ec1n ch\u1ebf bi\u1ebfn g\u1ed7 \u1edf Scotland ho\u1eb7c c\u00e1c nh\u00e0 m\u00e1y nghi\u1ec1n c\u1ed1t li\u1ec7u h\u1ea1ng n\u1eb7ng \u1edf mi\u1ec1n B\u1eafc n\u01b0\u1edbc Anh, n\u01a1i l\u1ef1c va \u0111\u1eadp v\u00e0 chu k\u1ef3 t\u1ea3i ng\u01b0\u1ee3c l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf th\u01b0\u1eddng xuy\u00ean c\u1ea7n xem x\u00e9t.<\/p>\n<\/div>\n

\n
\n
\ud83d\udd12<\/div>\n

Th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 c\u00e1c lo\u1ea1i th\u00e9p \u0111\u1eb7c bi\u1ec7t<\/span><\/p>\n<\/div>\n

\u0110\u1ed1i v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n t\u1ea3i tr\u1ecdng k\u00e9o t\u1ed1i \u0111a \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ebf bi\u1ebfn s\u1eefa \u1edf Somerset, s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m \u1edf Cheshire ho\u1eb7c c\u00e1c c\u00f4ng tr\u00ecnh h\u00e0ng h\u1ea3i ven bi\u1ec3n \u2014 c\u1ea3 x\u00edch con l\u0103n ti\u00eau chu\u1ea9n v\u00e0 lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng \u0111\u1ec1u c\u00f3 s\u1eb5n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 AISI 304 ho\u1eb7c AISI 316. X\u00edch m\u1ea1 niken cung c\u1ea5p m\u1ee9c \u0111\u1ed9 ch\u1ed1ng \u0103n m\u00f2n t\u1ea7m trung v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n so v\u1edbi x\u00edch ho\u00e0n to\u00e0n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, trong khi x\u00edch t\u1ef1 b\u00f4i tr\u01a1n s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u1ea1c thi\u00eau k\u1ebft \u0111\u01b0\u1ee3c t\u1ea9m s\u1eb5n d\u1ea7u, lo\u1ea1i b\u1ecf nhu c\u1ea7u b\u00f4i tr\u01a1n th\u1ee7 c\u00f4ng \u1edf nh\u1eefng khu v\u1ef1c kh\u00f3 ti\u1ebfp c\u1eadn ho\u1eb7c khu v\u1ef1c ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m. C\u00e1c bi\u1ebfn th\u1ec3 x\u00edch con l\u0103n chuy\u00ean d\u1ee5ng c\u00f3 l\u1edbp cao su ph\u00eda tr\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0... X\u00edch con l\u0103n cao su 24B-G1<\/a> V\u00e0 X\u00edch con l\u0103n cao su 20B-G1<\/a>M\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng h\u01a1n n\u1eefa v\u00e0o vi\u1ec7c v\u1eadn chuy\u1ec3n s\u1ea3n ph\u1ea9m, x\u1eed l\u00fd chai l\u1ecd v\u00e0 v\u1eadn chuy\u1ec3n tr\u00ean d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p, n\u01a1i \u0111\u1ed9 b\u00e1m v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t l\u00e0 nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng b\u00ean c\u1ea1nh hi\u1ec7u su\u1ea5t ch\u1ecbu k\u00e9o.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 hi\u1ec7u n\u0103ng s\u1ea3n ph\u1ea9m<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nD\u00f2ng ti\u00eau chu\u1ea9n<\/th>\nD\u00f2ng s\u1ea3n ph\u1ea9m h\u1ea1ng n\u1eb7ng<\/th>\nGhi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n
Ph\u1ea1m vi g\u00f3c \u0111\u1ed9<\/td>\n6,35 mm \u2013 76,2 mm<\/td>\n9,525 mm \u2013 76,2 mm<\/td>\nC\u00f9ng b\u01b0\u1edbc r\u0103ng = kh\u1ea3 n\u0103ng thay th\u1ebf \u0111\u0129a x\u00edch<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u00e0y t\u1ea5m<\/td>\nTi\u00eau chu\u1ea9n (ISO 606)<\/td>\n+20% \u0111\u1ebfn +30% d\u00e0y h\u01a1n<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi cao h\u01a1n<\/td>\n<\/tr>\n
\u0110\u1ed9 b\u1ec1n k\u00e9o (v\u00ed d\u1ee5 08B)<\/td>\n~18 kN<\/td>\n~25 kN<\/td>\nKho\u1ea3ng +38% n\u00e2ng<\/td>\n<\/tr>\n
T\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c cho ph\u00e9p<\/td>\n~11\u201315% \u0111\u1ed9 b\u1ec1n k\u00e9o<\/td>\n\u0110\u1ed9 b\u1ec1n k\u00e9o ~12\u201316%<\/td>\nS\u1eed d\u1ee5ng h\u1ec7 s\u1ed1 an to\u00e0n t\u1ed1i thi\u1ec3u l\u00e0 7:1<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh ch\u1ed1t (24B)<\/td>\n25,4 mm<\/td>\n28,6 mm<\/td>\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1edf r\u1ed9ng \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp.<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9 con l\u0103n t\u1ed1i \u0111a<\/td>\nT\u1ed1c \u0111\u1ed9 quay l\u00ean \u0111\u1ebfn 4.000 v\u00f2ng\/ph\u00fat (b\u01b0\u1edbc ren nh\u1ecf)<\/td>\nT\u1ed1c \u0111\u1ed9 quay l\u00ean \u0111\u1ebfn 3.000 v\u00f2ng\/ph\u00fat (b\u01b0\u1edbc ren nh\u1ecf)<\/td>\nT\u0103ng kh\u1ed1i l\u01b0\u1ee3ng gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n-10 \u00b0C \u0111\u1ebfn +150 \u00b0C (ch\u1ea5t b\u00f4i tr\u01a1n ti\u00eau chu\u1ea9n)<\/td>\n-10 \u00b0C \u0111\u1ebfn +200 \u00b0C (lo\u1ea1i ch\u1ecbu nhi\u1ec7t cao)<\/td>\n\u0110\u01b0\u1ee3c m\u1edf r\u1ed9ng v\u1edbi c\u00e1c lo\u1ea1i h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t.<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng (m\u1ed7i m\u00e9t, 16B)<\/td>\n~5,4 kg\/m<\/td>\n~7,2 kg\/m<\/td>\nKh\u1ed1i l\u01b0\u1ee3ng +33%, thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p<\/td>\n<\/tr>\n
Ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7<\/td>\nISO 606 \/ BS 228 \/ DIN 8187<\/td>\nISO 606-H \/ DIN 8188<\/td>\nQuy tr\u00ecnh mua s\u1eafm c\u1ee7a Anh th\u01b0\u1eddng y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n ISO 606.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt: V\u00ec sao x\u00edch con l\u0103n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng kh\u00e1c<\/h2>\n
\n
\"\u1ee8ng<\/p>\n

\u01afu \u0111i\u1ec3m v\u1ec1 hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a h\u1ec7 truy\u1ec1n \u0111\u1ed9ng x\u00edch con l\u0103n \u2014 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o \u1edf m\u1ee9c 97% \u0111\u1ebfn 99% \u2014 l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do thuy\u1ebft ph\u1ee5c nh\u1ea5t khi\u1ebfn c\u00e1c k\u1ef9 s\u01b0 nh\u00e0 m\u00e1y \u1edf Anh ti\u1ebfp t\u1ee5c l\u1ef1a ch\u1ecdn h\u1ec7 truy\u1ec1n \u0111\u1ed9ng n\u00e0y thay v\u00ec h\u1ec7 truy\u1ec1n \u0111\u1ed9ng \u0111ai ma s\u00e1t. Trong m\u1ed9t d\u00e2y chuy\u1ec1n v\u1eadn chuy\u1ec3n ho\u1eb7c ch\u1ebf bi\u1ebfn l\u1edbn ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c 6.000 gi\u1edd m\u1ed7i n\u0103m, s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 t\u1ef7 l\u1ec7 t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng s\u1ebd tr\u1ef1c ti\u1ebfp d\u1eabn \u0111\u1ebfn gi\u1ea3m chi ph\u00ed \u0111i\u1ec7n n\u0103ng \u0111\u00e1ng k\u1ec3. \u0110\u1ed1i v\u1edbi m\u1ed9t khu c\u00f4ng nghi\u1ec7p \u1edf v\u00f9ng Midlands qu\u1ea3n l\u00fd nhi\u1ec1u h\u1ec7 truy\u1ec1n \u0111\u1ed9ng song song, kho\u1ea3n ti\u1ebft ki\u1ec7m t\u00edch l\u0169y trong su\u1ed1t m\u1ed9t n\u0103m s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 ng\u00e2n s\u00e1ch ho\u1ea1t \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng khi qu\u1ea3n l\u00fd chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng tr\u1edf th\u00e0nh m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u1edf Anh ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n gi\u00e1 \u0111i\u1ec7n bi\u1ebfn \u0111\u1ed9ng.<\/p>\n

Kh\u1ea3 n\u0103ng duy tr\u00ec t\u1ef7 s\u1ed1 truy\u1ec1n ch\u00ednh x\u00e1c l\u00e0 m\u1ed9t \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt kh\u00e1c. Do x\u00edch con l\u0103n \u0103n kh\u1edbp v\u1edbi r\u0103ng \u0111\u0129a theo ki\u1ec3u truy\u1ec1n \u0111\u1ed9ng thu\u1eadn, t\u1ed1c \u0111\u1ed9 tr\u1ee5c b\u1ecb d\u1eabn \u0111\u1ed9ng lu\u00f4n l\u00e0 m\u1ed9t t\u1ef7 s\u1ed1 to\u00e1n h\u1ecdc c\u1ed1 \u0111\u1ecbnh so v\u1edbi t\u1ed1c \u0111\u1ed9 tr\u1ee5c d\u1eabn \u0111\u1ed9ng \u2014 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t d\u01b0\u1edbi t\u1ea3i, v\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i t\u1ef7 s\u1ed1 truy\u1ec1n d\u1ea7n d\u1ea7n khi x\u00edch b\u1ecb m\u00f2n v\u00e0 gi\u00e3n ra (v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng gi\u00e3n t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p trong h\u00ecnh h\u1ecdc truy\u1ec1n \u0111\u1ed9ng). \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng nhi\u1ec1u c\u1ea5p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y m\u00f3c \u0111\u00f3ng g\u00f3i \u1edf v\u00f9ng East Midlands ho\u1eb7c d\u00e2y chuy\u1ec1n thi\u1ebft b\u1ecb in \u1ea5n \u1edf London, n\u01a1i vi\u1ec7c \u0111\u1ed3ng b\u1ed9 h\u00f3a gi\u1eefa c\u00e1c tr\u1ea1m l\u00e0 m\u1ed9t y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c.<\/p>\n

Kh\u1ea3 n\u0103ng d\u1eabn \u0111\u1ed9ng nhi\u1ec1u tr\u1ee5c t\u1eeb m\u1ed9t v\u00f2ng x\u00edch duy nh\u1ea5t \u2014 b\u1eb1ng c\u00e1ch th\u00eam c\u00e1c b\u00e1nh r\u0103ng trung gian \u2014 mang l\u1ea1i cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng x\u00edch con l\u0103n s\u1ef1 linh ho\u1ea1t m\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng d\u00e2y \u0111ai tr\u1ef1c ti\u1ebfp kh\u00f4ng th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c n\u1ebfu kh\u00f4ng c\u00f3 c\u00e1c b\u1ed1 tr\u00ed b\u1ed9 c\u0103ng ph\u1ee9c t\u1ea1p. K\u1ebft h\u1ee3p v\u1edbi s\u1ef1 d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh chi\u1ec1u d\u00e0i b\u1eb1ng c\u00e1ch th\u00eam ho\u1eb7c b\u1edbt c\u00e1c m\u1eaft x\u00edch ri\u00eang l\u1ebb, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng x\u00edch con l\u0103n v\u1eabn c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng \u0111\u1ed9c \u0111\u00e1o v\u1edbi vi\u1ec7c s\u1eeda \u0111\u1ed5i nh\u00e0 m\u00e1y, \u0111\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 v\u1eadn h\u00e0nh quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1i Anh, nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean c\u1ea5u h\u00ecnh l\u1ea1i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u th\u1ecb tr\u01b0\u1eddng thay \u0111\u1ed5i ho\u1eb7c l\u1ecbch tr\u00ecnh gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m m\u1edbi.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

C\u00e1c k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p trong ng\u00e0nh s\u1ea3n xu\u1ea5t c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh<\/h2>\n
\n

<\/p>\n

\n
\n
1<\/div>\n
\n
C\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn v\u00e0 c\u00e1n th\u00e9p \u2014 Sheffield v\u00e0 Rotherham<\/div>\n

X\u00edch con l\u0103n lo\u1ea1i n\u1eb7ng l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh ch\u1ebf bi\u1ebfn th\u00e9p \u1edf Sheffield, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e0n c\u00e1n, c\u1ea5p li\u1ec7u m\u00e1y cu\u1ed9n v\u00e0 b\u0103ng t\u1ea3i v\u1eadn chuy\u1ec3n ph\u00f4i th\u00e9p. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa t\u1ea3i tr\u1ecdng va \u0111\u1eadp cao do t\u00e1c \u0111\u1ed9ng c\u1ee7a v\u1eadt li\u1ec7u, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng cao trong qu\u00e1 tr\u00ecnh c\u00e1n n\u00f3ng v\u00e0 nhu c\u1ea7u duy tr\u00ec t\u1ed1c \u0111\u1ed9 v\u1eadn chuy\u1ec3n ch\u00ednh x\u00e1c m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng x\u00edch khi\u1ebfn cho x\u00edch th\u00e9p h\u1ee3p kim lo\u1ea1i n\u1eb7ng \u2013 th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n ch\u1ecbu nhi\u1ec7t \u2013 tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p kh\u1ea3 thi duy nh\u1ea5t v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt. X\u00edch lo\u1ea1i ti\u00eau chu\u1ea9n s\u1ebd nhanh ch\u00f3ng xu\u1ea5t hi\u1ec7n c\u00e1c v\u1ebft n\u1ee9t do m\u1ecfi \u1edf c\u00e1c m\u1eaft x\u00edch d\u01b0\u1edbi t\u1ea3i tr\u1ecdng va \u0111\u1eadp chu k\u1ef3 \u0111i\u1ec3n h\u00ecnh c\u1ee7a m\u00f4i tr\u01b0\u1eddng n\u00e0y, trong khi x\u00edch lo\u1ea1i n\u1eb7ng, n\u1ebfu \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch, c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong nhi\u1ec1u n\u0103m ch\u1ee9 kh\u00f4ng ph\u1ea3i nhi\u1ec1u th\u00e1ng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
2<\/div>\n
\n
S\u1ea3n xu\u1ea5t linh ki\u1ec7n \u00f4 t\u00f4 \u2014 Birmingham v\u00e0 Coventry<\/div>\n

Chu\u1ed7i cung \u1ee9ng \u00f4 t\u00f4 c\u1ee7a Birmingham, m\u1ed9t trong nh\u1eefng chu\u1ed7i d\u00e0y \u0111\u1eb7c nh\u1ea5t \u1edf ch\u00e2u \u00c2u, d\u1ef1a v\u00e0o h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng x\u00edch con l\u0103n trong to\u00e0n b\u1ed9 c\u00e1c d\u00e2y chuy\u1ec1n h\u00e0n robot, d\u00e2y chuy\u1ec1n \u00e9p chuy\u1ec3n t\u1ea3i v\u00e0 h\u1ec7 th\u1ed1ng tr\u1ee5c cam\/x\u00edch \u0111\u1ecbnh th\u1eddi trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p \u0111\u1ed9ng c\u01a1. Trong c\u00e1c \u1ee9ng d\u1ee5ng \u00e9p chuy\u1ec3n t\u1ea3i, x\u00edch con l\u0103n \u0111\u01a1n ho\u1eb7c k\u00e9p ti\u00eau chu\u1ea9n qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u00e0n xoay khi t\u1ea3i tr\u1ecdng v\u1eeba ph\u1ea3i v\u00e0 t\u1ed1c \u0111\u1ed9 t\u1eeb v\u1eeba ph\u1ea3i \u0111\u1ebfn cao. Trong c\u00e1c m\u00e1y \u00e9p d\u1eadp v\u00e0 b\u1ed9 \u0111\u1ecbnh v\u1ecb d\u00e2y chuy\u1ec1n r\u00e8n h\u1ea1ng n\u1eb7ng c\u1ee7a khu v\u1ef1c s\u1ea3n xu\u1ea5t Black Country, x\u00edch d\u00f2ng n\u1eb7ng x\u1eed l\u00fd c\u00e1c xung l\u1ef1c c\u1ef1c l\u1edbn \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi m\u1ed7i l\u1ea7n \u00e9p, n\u01a1i t\u1ea3i tr\u1ecdng \u0111\u1ed9ng t\u1ee9c th\u1eddi v\u01b0\u1ee3t xa con s\u1ed1 \u0111\u1ecbnh m\u1ee9c \u1ed5n \u0111\u1ecbnh. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang d\u00f2ng x\u00edch trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed m\u00e0 c\u00f2n l\u00e0 quy\u1ebft \u0111\u1ecbnh v\u1ec1 \u0111\u1ed9 tin c\u1eady s\u1ea3n xu\u1ea5t, c\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u0103ng su\u1ea5t d\u00e2y chuy\u1ec1n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
3<\/div>\n
\n
N\u00f4ng nghi\u1ec7p v\u00e0 Ch\u1ebf bi\u1ebfn Th\u1ef1c ph\u1ea9m \u2014 Khu v\u1ef1c \u0110\u00f4ng n\u01b0\u1edbc Anh v\u00e0 Yorkshire<\/div>\n

Tr\u00ean kh\u1eafp Lincolnshire, Yorkshire v\u00e0 East Anglia \u2014 v\u00e0nh \u0111ai s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p ch\u00ednh c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh \u2014 x\u00edch con l\u0103n v\u1eadn h\u00e0nh m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p, m\u00e1y \u0111\u00f3ng ki\u1ec7n, m\u00e1y \u0111\u1eadp l\u00faa v\u00e0 m\u00e1y thu ho\u1ea1ch c\u1ee7 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng kh\u1eafc nghi\u1ec7t. X\u00edch ti\u00eau chu\u1ea9n v\u1edbi c\u1ea5u h\u00ecnh k\u00e9p ho\u1eb7c ba l\u1edbp \u0111\u1ea3m nhi\u1ec7m c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng PTO v\u00e0 b\u0103ng t\u1ea3i thang m\u00e1y c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p quy m\u00f4 v\u1eeba, n\u01a1i t\u1ea3i tr\u1ecdng t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 d\u1ef1 \u0111o\u00e1n. \u0110\u1ed1i v\u1edbi c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn rau c\u1ee7 quy m\u00f4 l\u1edbn \u1edf Lincolnshire v\u00e0 Cambridgeshire, x\u00edch con l\u0103n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 v\u1edbi c\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n ho\u1eb7c lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng ph\u1ee5c v\u1ee5 c\u00e1c b\u0103ng t\u1ea3i r\u1eeda, ph\u00e2n lo\u1ea1i v\u00e0 \u0111\u00f3ng g\u00f3i, n\u01a1i s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a n\u01b0\u1edbc, b\u00f9n v\u00e0 c\u00e1c h\u1ea1t \u0111\u1ea5t m\u00e0i m\u00f2n t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n m\u00e0 x\u00edch th\u00e9p carbon kh\u00f4ng th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady trong su\u1ed1t m\u1ed9t m\u00f9a v\u1ee5 m\u00e0 kh\u00f4ng c\u1ea7n thay th\u1ebf.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\n
4<\/div>\n
\n
Khai th\u00e1c m\u1ecf, khai th\u00e1c \u0111\u00e1 v\u00e0 ch\u1ebf bi\u1ebfn kho\u00e1ng s\u1ea3n \u2014 X\u1ee9 Wales v\u00e0 mi\u1ec1n B\u1eafc n\u01b0\u1edbc Anh<\/div>\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p khai th\u00e1c \u0111\u00e1 d\u0103m c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh, t\u1eadp trung \u1edf c\u00e1c v\u00f9ng B\u1eafc Wales, Peak District v\u00e0 c\u00e1c m\u1ecf \u0111\u00e1 Pennine thu\u1ed9c Yorkshire v\u00e0 Lancashire, \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u c\u1ef1c k\u1ef3 kh\u1eaft khe \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng. M\u00e1y nghi\u1ec1n h\u00e0m, m\u00e1y nghi\u1ec1n va \u0111\u1eadp v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng s\u00e0ng rung s\u1eed d\u1ee5ng x\u00edch con l\u0103n v\u1edbi c\u00e1c ki\u1ec3u t\u1ea3i \u0111\u1eb7c tr\u01b0ng b\u1edfi c\u00e1c xung s\u1ed1c \u0111\u1ed9t ng\u1ed9t, c\u01b0\u1eddng \u0111\u1ed9 cao m\u1ed7i khi m\u1ed9t m\u1ea3nh \u0111\u00e1 qu\u00e1 kh\u1ed5 ti\u1ebfp x\u00fac v\u1edbi c\u01a1 c\u1ea5u nghi\u1ec1n. Trong c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y, x\u00edch con l\u0103n k\u00e9p ho\u1eb7c ba l\u1edbp lo\u1ea1i n\u1eb7ng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn qu\u00e1 m\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n m\u00e0 l\u00e0 l\u1ef1a ch\u1ecdn k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c. \u0110\u1ed9 d\u00e0y t\u1ea5m b\u1ed5 sung v\u00e0 ti\u1ebft di\u1ec7n ch\u1ed1t l\u1edbn h\u01a1n c\u1ee7a x\u00edch lo\u1ea1i n\u1eb7ng cung c\u1ea5p tu\u1ed5i th\u1ecd m\u1ecfi, t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00f4ng su\u1ea5t 300 t\u1ea5n\/gi\u1edd v\u00e0 s\u1ef1 c\u1ed1 \u0111\u1ee9t x\u00edch d\u1eabn \u0111\u1ebfn vi\u1ec7c d\u1eebng kh\u1ea9n c\u1ea5p, m\u1ea5t s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec nguy hi\u1ec3m.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n
\"X\u00edch
\n\"S\u1ea3n<\/div>\n<\/div>\n

<\/p>\n

\n

Khung Quy\u1ebft \u0111\u1ecbnh L\u1ef1a ch\u1ecdn: D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ed9ng l\u1ef1c c\u1ee7a b\u1ea1n?<\/h2>\n
\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa x\u00edch con l\u0103n ti\u00eau chu\u1ea9n v\u00e0 x\u00edch con l\u0103n lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 ch\u1ecdn lo\u1ea1i \u201cm\u1ea1nh h\u01a1n\u201d theo m\u1eb7c \u0111\u1ecbnh. Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i v\u01b0\u1ee3t qu\u00e1 y\u00eau c\u1ea7u s\u1ebd c\u00f3 nh\u1eefng chi ph\u00ed ri\u00eang \u2013 gi\u00e1 mua x\u00edch cao h\u01a1n, tr\u1ecdng l\u01b0\u1ee3ng h\u1ec7 th\u1ed1ng t\u0103ng l\u00ean, t\u1ea3i tr\u1ecdng qu\u00e1n t\u00ednh ti\u1ec1m t\u00e0ng cao h\u01a1n l\u00ean \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng, v\u00e0 c\u1ea7n ph\u1ea3i ki\u1ec3m tra xem \u1ed5 tr\u1ee5c v\u00e0 c\u1ea5u tr\u00fac b\u00e1nh r\u0103ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c kh\u1ed1i l\u01b0\u1ee3ng b\u1ed5 sung hay kh\u00f4ng. C\u00e1ch ti\u1ebfp c\u1eadn k\u1ef9 thu\u1eadt \u0111\u00fang \u0111\u1eafn b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c ph\u00e2n t\u00edch t\u1ea3i tr\u1ecdng to\u00e0n di\u1ec7n, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 d\u1ef1a v\u00e0o catalog x\u00edch. B\u1ea1n c\u1ea7n bi\u1ebft c\u00f4ng su\u1ea5t truy\u1ec1n t\u1ea3i li\u00ean t\u1ee5c t\u00ednh b\u1eb1ng kilowatt, t\u1ed1c \u0111\u1ed9 truy\u1ec1n \u0111\u1ed9ng t\u00ednh b\u1eb1ng v\u00f2ng\/ph\u00fat, k\u00edch th\u01b0\u1edbc b\u00e1nh r\u0103ng v\u00e0 t\u1ed1c \u0111\u1ed9 x\u00edch thu \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng m\u00e9t\/gi\u00e2y, v\u00e0 \u2013 \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t \u2013 b\u1ea3n ch\u1ea5t v\u00e0 t\u1ea7n su\u1ea5t c\u1ee7a b\u1ea5t k\u1ef3 va ch\u1ea1m ho\u1eb7c t\u1ea3i tr\u1ecdng \u0111\u1ed9ng n\u00e0o.<\/p>\n

Sau khi x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u1ef1c \u0111\u1ea1i th\u00f4ng qua vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u00fang c\u00e1c h\u1ec7 s\u1ed1 v\u1eadn h\u00e0nh (c\u00e1c ti\u00eau chu\u1ea9n ISO v\u00e0 BS cung c\u1ea5p b\u1ea3ng h\u1ec7 s\u1ed1 v\u1eadn h\u00e0nh chi ti\u1ebft bao g\u1ed3m lo\u1ea1i \u0111\u1ed9ng c\u01a1 ch\u00ednh, \u0111\u1eb7c t\u00ednh t\u1ea3i tr\u1ecdng d\u1eabn \u0111\u1ed9ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u00f4i tr\u01a1n), b\u1ea1n so s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c cho ph\u00e9p trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t cho t\u1eebng lo\u1ea1i x\u00edch. N\u1ebfu k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p c\u1ee7a d\u00f2ng ti\u00eau chu\u1ea9n v\u1edbi bi\u00ean \u0111\u1ed9 an to\u00e0n, th\u00ec d\u00f2ng ti\u00eau chu\u1ea9n l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. N\u1ebfu \u1ee9ng d\u1ee5ng v\u01b0\u1ee3t qu\u00e1 ph\u1ea1m vi \u0111\u00f3, ho\u1eb7c n\u1ebfu ph\u00e2n t\u00edch h\u1ec7 s\u1ed1 v\u1eadn h\u00e0nh cho th\u1ea5y t\u1ea3i tr\u1ecdng va \u0111\u1eadp m\u1ea1nh \u0111\u1ea9y t\u1ea3i tr\u1ecdng hi\u1ec7u d\u1ee5ng g\u1ea7n b\u1eb1ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng c\u1ee7a d\u00f2ng ti\u00eau chu\u1ea9n, th\u00ec bi\u1ebfn th\u1ec3 d\u00f2ng n\u1eb7ng h\u01a1n c\u1ee7a c\u00f9ng lo\u1ea1i b\u01b0\u1edbc x\u00edch l\u00e0 b\u01b0\u1edbc n\u00e2ng c\u1ea5p ph\u00f9 h\u1ee3p \u2014 tr\u01b0\u1edbc khi chuy\u1ec3n sang b\u01b0\u1edbc x\u00edch l\u1edbn h\u01a1n ho\u1eb7c c\u1ea5u h\u00ecnh nhi\u1ec1u s\u1ee3i.<\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng b\u1ed5 sung th\u00eam m\u1ed9t kh\u00eda c\u1ea1nh th\u1ee9 hai v\u00e0o qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn. X\u00edch th\u00e9p carbon ti\u00eau chu\u1ea9n \u2014 d\u00f9 l\u00e0 lo\u1ea1i ti\u00eau chu\u1ea9n hay lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng \u2014 \u0111\u1ec1u kh\u00f4ng ph\u00f9 h\u1ee3p trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c b\u1ecb \u00f4 nhi\u1ec5m h\u00f3a ch\u1ea5t li\u00ean t\u1ee5c n\u1ebfu kh\u00f4ng c\u00f3 l\u1edbp m\u1ea1 b\u1ea3o v\u1ec7 ho\u1eb7c x\u1eed l\u00fd b\u1ec1 m\u1eb7t. Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u (th\u00e9p kh\u00f4ng g\u1ec9, m\u1ea1 niken ho\u1eb7c ph\u1ee7 polymer) tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 l\u1ecdc ch\u00ednh tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u th\u1ea3o lu\u1eadn v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i x\u00edch. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m ho\u1eb7c c\u00e1c c\u00f4ng ty c\u1ea5p n\u01b0\u1edbc \u1edf Anh, h\u1ea1n ch\u1ebf v\u1ec1 m\u00f4i tr\u01b0\u1eddng n\u00e0y th\u01b0\u1eddng chi ph\u1ed1i cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ngay c\u1ea3 tr\u01b0\u1edbc khi \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i.<\/p>\n<\/div>\n

<\/p>\n

\n
\n
\u2713 Ch\u1ecdn d\u00f2ng s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n khi:<\/div>\n