{"id":1714,"date":"2026-03-11T06:40:34","date_gmt":"2026-03-11T06:40:34","guid":{"rendered":"https:\/\/gear-racks.com\/?p=1714"},"modified":"2026-03-16T03:24:40","modified_gmt":"2026-03-16T03:24:40","slug":"he-thong-banh-rang-cho-duong-sat-rang-cua-giai-phap-luc-keo-ky-thuat-cao-cap-cho-mang-luoi-duong-sat-mien-nui-va-duong-sat-di-san","status":"publish","type":"post","link":"https:\/\/gear-racks.com\/vi\/ung-dung\/he-thong-banh-rang-cho-duong-sat-rang-cua-giai-phap-luc-keo-ky-thuat-cao-cap-cho-mang-luoi-duong-sat-mien-nui-va-duong-sat-di-san\/","title":{"rendered":"H\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng cho \u0111\u01b0\u1eddng s\u1eaft r\u0103ng c\u01b0a: Gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng k\u1ef9 thu\u1eadt cao c\u1ea5p cho m\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1eddng s\u1eaft mi\u1ec1n n\u00fai v\u00e0 \u0111\u01b0\u1eddng s\u1eaft di s\u1ea3n."},"content":{"rendered":"
Ever Power \u00b7 Gi\u1ea3i ph\u00e1p truy\u1ec1n \u0111\u1ed9ng ch\u00ednh x\u00e1c \u00b7 V\u01b0\u01a1ng qu\u1ed1c Anh<\/p>\n
Khi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng ray b\u00e1m d\u00ednh th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 cung c\u1ea5p l\u1ef1c k\u00e9o c\u1ea7n thi\u1ebft tr\u00ean c\u00e1c \u0111o\u1ea1n d\u1ed1c, c\u00e1c thanh r\u0103ng tr\u1edf th\u00e0nh th\u00e0nh ph\u1ea7n k\u1ef9 thu\u1eadt quy\u1ebft \u0111\u1ecbnh gi\u1eefa m\u1ed9t chuy\u1ebfn leo d\u1ed1c an to\u00e0n, \u0111\u00e1ng tin c\u1eady v\u00e0 m\u1ed9t chuy\u1ebfn leo d\u1ed1c th\u1ea5t b\u1ea1i. B\u00e0i vi\u1ebft n\u00e0y kh\u00e1m ph\u00e1 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thanh r\u0103ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ch\u00ednh x\u00e1c cho \u0111\u01b0\u1eddng s\u1eaft r\u0103ng c\u01b0a tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0 Ch\u00e2u \u00c2u, nh\u1eefng g\u00ec c\u00e1c k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf v\u00e0 ng\u01b0\u1eddi ph\u1ee5 tr\u00e1ch mua s\u1eafm ph\u1ea3i \u0111\u00e1nh gi\u00e1, v\u00e0 t\u1ea1i sao c\u00e1c l\u1ef1a ch\u1ecdn v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 h\u00ecnh d\u1ea1ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf giai \u0111o\u1ea1n thi\u1ebft k\u1ebf l\u1ea1i quy\u1ebft \u0111\u1ecbnh tu\u1ed5i th\u1ecd ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng h\u00e0ng th\u1eadp k\u1ef7 ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u00e0ng n\u0103m.<\/p>\n
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H\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng s\u1eaft r\u0103ng c\u01b0a \u2014 \u0111\u00f4i khi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u01b0\u1eddng s\u1eaft r\u0103ng ho\u1eb7c \u0111\u01b0\u1eddng s\u1eaft mi\u1ec1n n\u00fai \u2014 gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 \u0111\u00e3 l\u00e0m kh\u00f3 c\u00e1c k\u1ef9 s\u01b0 \u0111\u01b0\u1eddng s\u1eaft t\u1eeb th\u1ebf k\u1ef7 XIX. S\u1ef1 ti\u1ebfp x\u00fac ti\u00eau chu\u1ea9n gi\u1eefa b\u00e1nh xe v\u00e0 \u0111\u01b0\u1eddng ray b\u1eb1ng th\u00e9p ho\u00e0n to\u00e0n d\u1ef1a v\u00e0o ma s\u00e1t \u0111\u1ec3 t\u1ea1o l\u1ef1c k\u00e9o. Tr\u00ean nh\u1eefng \u0111o\u1ea1n d\u1ed1c l\u1edbn h\u01a1n kho\u1ea3ng 1\/14, ma s\u00e1t s\u1ebd bi\u1ebfn m\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt ho\u1eb7c b\u0103ng gi\u00e1 \u1edf B\u1eafc \u00c2u. Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c Niklaus Riggenbach \u0111\u01b0a ra n\u0103m 1863 v\u00e0 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n qua c\u00e1c h\u1ec7 th\u1ed1ng Abt, Marsh v\u00e0 Strub l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p c\u01a1 kh\u00ed tinh t\u1ebf: l\u1eafp \u0111\u1eb7t m\u1ed9t thanh ray r\u0103ng d\u1ecdc theo trung t\u00e2m c\u1ee7a n\u1ec1n \u0111\u01b0\u1eddng ray, v\u00e0 truy\u1ec1n \u0111\u1ed9ng m\u1ed9t b\u00e1nh r\u0103ng nh\u1ecf t\u01b0\u01a1ng \u1ee9ng tr\u00ean \u0111\u1ea7u m\u00e1y tr\u1ef1c ti\u1ebfp v\u00e0o thanh r\u0103ng \u0111\u00f3. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t s\u1ef1 \u0103n kh\u1edbp c\u01a1 h\u1ecdc ch\u1eafc ch\u1eafn, ho\u00e0n to\u00e0n kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n b\u1ec1 m\u1eb7t.<\/p>\n
\u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 mua s\u1eafm, nh\u00e0 thi\u1ebft k\u1ebf toa xe v\u00e0 nh\u00e0 qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng s\u1eaft du l\u1ecbch mi\u1ec1n n\u00fai, tuy\u1ebfn \u0111\u01b0\u1eddng s\u1eaft di s\u1ea3n, c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng s\u1eaft leo n\u00fai v\u00e0 c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng d\u1ed1c c\u00f4ng nghi\u1ec7p chuy\u00ean d\u1ee5ng tr\u00ean kh\u1eafp Scotland, Wales v\u00e0 v\u00f9ng cao nguy\u00ean Anh, ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh thanh r\u0103ng l\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t. M\u1ed9t thanh r\u0103ng \u0111\u01b0\u1ee3c gia c\u00f4ng v\u1edbi dung sai ch\u1eb7t ch\u1ebd t\u1eeb th\u00e9p h\u1ee3p kim th\u00edch h\u1ee3p, v\u1edbi h\u00ecnh d\u1ea1ng r\u0103ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t ch\u1eafc ch\u1eafn, s\u1ebd ch\u1ecbu \u0111\u01b0\u1ee3c h\u00e0ng ch\u1ee5c tri\u1ec7u chu k\u1ef3 \u0103n kh\u1edbp trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng. M\u1ed9t thanh r\u0103ng kh\u00f4ng \u0111\u00e1p \u1ee9ng b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 n\u00e0o trong s\u1ed1 \u0111\u00f3 s\u1ebd t\u1ea1o ra ti\u1ebfng \u1ed3n, rung \u0111\u1ed9ng, m\u00e0i m\u00f2n nhanh v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 r\u1ee7i ro an to\u00e0n. \u0110\u00e2y l\u00e0 l\u0129nh v\u1ef1c m\u00e0 chuy\u00ean m\u00f4n s\u1ea3n xu\u1ea5t c\u1ee7a Ever Power, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n qua h\u01a1n 1.400 d\u1ef1 \u00e1n \u0111\u01b0\u1eddng s\u1eaft thanh r\u0103ng v\u00e0 h\u1ec7 th\u1ed1ng k\u00e9o c\u00f4ng nghi\u1ec7p tr\u00ean to\u00e0n c\u1ea7u, mang l\u1ea1i gi\u00e1 tr\u1ecb \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c cho c\u00e1c nh\u00e0 khai th\u00e1c \u1edf Anh v\u00e0 ch\u00e2u \u00c2u.<\/p>\n<\/div>\n
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B\u00e1nh r\u0103ng tr\u1ee5 tr\u00ean xe \u0103n kh\u1edbp tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c r\u0103ng thanh r\u0103ng c\u1ed1 \u0111\u1ecbnh tr\u00ean n\u1ec1n \u0111\u01b0\u1eddng ray. M\u1ed7i \u0111i\u1ec3m ti\u1ebfp x\u00fac gi\u1eefa c\u00e1c r\u0103ng truy\u1ec1n t\u1ea3i m\u1ed9t t\u1ea3i tr\u1ecdng ri\u00eang bi\u1ec7t, c\u00f3 th\u1ec3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c. V\u00ec s\u1ef1 \u0103n kh\u1edbp l\u00e0 do h\u00ecnh h\u1ecdc ch\u1ee9 kh\u00f4ng ph\u1ea3i do ma s\u00e1t, l\u1ef1c k\u00e9o ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 nhi\u1ec5m b\u1ea9n b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng ray do m\u01b0a, l\u00e1 r\u1ee5ng ho\u1eb7c s\u01b0\u01a1ng gi\u00e1 \u2014 nh\u1eefng \u0111i\u1ec1u ki\u1ec7n c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn tr\u00ean c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng \u0111\u1ed3i n\u00fai \u1edf Anh quanh n\u0103m.<\/p>\n<\/div>\n
C\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng s\u1eaft r\u0103ng c\u01b0a \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t, s\u1eed d\u1ee5ng c\u00e1c thanh r\u0103ng c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng an to\u00e0n tr\u00ean c\u00e1c \u0111o\u1ea1n d\u1ed1c li\u00ean t\u1ee5c t\u1eeb 1:12 \u0111\u1ebfn 1:4, v\u00e0 th\u1eadm ch\u00ed d\u1ed1c h\u01a1n n\u1eefa trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1eddng s\u1eaft leo n\u00fai chuy\u00ean d\u1ee5ng ho\u1eb7c c\u00f4ng nghi\u1ec7p. V\u00ed d\u1ee5, \u0110\u01b0\u1eddng s\u1eaft N\u00fai Snowdon \u1edf B\u1eafc Wales ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c \u0111o\u1ea1n d\u1ed1c v\u01b0\u1ee3t qu\u00e1 1:5,5. \u0110i\u1ec1u n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u00ec c\u00e1c r\u0103ng c\u1ee7a thanh r\u0103ng ch\u1ecbu t\u1ea3i b\u1eb1ng c\u01a1 h\u1ecdc, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1eb1ng l\u1ef1c b\u00e1m d\u00ednh.<\/p>\n<\/div>\n
Khi xu\u1ed1ng d\u1ed1c, giao di\u1ec7n b\u00e1nh r\u0103ng v\u00e0 thanh r\u0103ng t\u01b0\u01a1ng t\u1ef1 cung c\u1ea5p l\u1ef1c c\u1ea3n phanh \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. B\u00e1nh r\u0103ng nh\u1ecf, khi \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng ng\u01b0\u1ee3c chi\u1ec1u b\u1edfi tr\u1ecdng l\u1ef1c th\u00f4ng qua h\u1ed9p s\u1ed1, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 xu\u1ed1ng d\u1ed1c m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp v\u1edbi ma s\u00e1t gi\u1eefa b\u00e1nh xe v\u00e0 \u0111\u01b0\u1eddng ray. Vai tr\u00f2 k\u00e9p v\u1eeba k\u00e9o v\u1eeba phanh n\u00e0y c\u00f3 ngh\u0129a l\u00e0 thanh r\u0103ng ph\u1ea3i ch\u1ecbu c\u1ea3 t\u1ea3i tr\u1ecdng k\u00e9o v\u00e0 n\u00e9n tr\u00ean r\u0103ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3, khi\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 x\u1eed l\u00fd nhi\u1ec7t tr\u1edf th\u00e0nh nh\u1eefng quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf quan tr\u1ecdng.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
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Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u00e0 l\u1edbp ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ph\u00f9 h\u1ee3p cho thanh r\u0103ng \u0111\u01b0\u1eddng s\u1eaft kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh \u0111\u01a1n gi\u1ea3n. M\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng k\u1ebft h\u1ee3p t\u1ea3i tr\u1ecdng chu k\u1ef3 cao, nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i, s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a h\u01a1i \u1ea9m v\u00e0 c\u00e1c h\u1ea1t m\u00e0i m\u00f2n t\u1eeb m\u00e1 phanh v\u00e0 s\u1ef1 m\u00e0i m\u00f2n b\u00e1nh xe. C\u00e1c k\u1ef9 s\u01b0 c\u1ee7a Ever Power ch\u1ec9 \u0111\u1ecbnh t\u1eeb c\u00e1c nh\u00f3m v\u1eadt li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh sau \u0111\u00e2y cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1eddng s\u1eaft thanh r\u0103ng, m\u1ed7i nh\u00f3m c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh ri\u00eang bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi chu k\u1ef3 l\u00e0m vi\u1ec7c v\u00e0 kho\u1ea3ng th\u1eddi gian b\u1ea3o d\u01b0\u1ee1ng d\u1ef1 ki\u1ebfn.<\/p>\n
| V\u1eadt li\u1ec7u<\/th>\n | \u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t<\/th>\n | \u0110\u1ed9 b\u1ec1n k\u00e9o<\/th>\n | \u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n | Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng (\u01b0\u1edbc t\u00ednh)<\/th>\n<\/tr>\n<\/thead>\n | |||||||||||||||||||||||||
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| Th\u00e9p h\u1ee3p kim 42CrMo4<\/td>\n | 58\u201362 HRC (c\u1ea3m \u1ee9ng)<\/td>\n | 1.000\u20131.200 MPa<\/td>\n | \u0110\u01b0\u1eddng s\u1eaft du l\u1ecbch mi\u1ec1n n\u00fai, \u0111\u01b0\u1eddng d\u1ed1c h\u1ea1ng n\u1eb7ng<\/td>\n | 20\u201335 tu\u1ed5i<\/td>\n<\/tr>\n | |||||||||||||||||||||||||
| Th\u00e9p 20MnCr5 t\u00f4i c\u1ee9ng b\u1ec1 m\u1eb7t<\/td>\n | 60\u201364 HRC (tr\u01b0\u1eddng h\u1ee3p)<\/td>\n | 1.100\u20131.400 MPa<\/td>\n | C\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng s\u1eaft di s\u1ea3n chu k\u1ef3 cao, \u0111\u01b0\u1eddng s\u1eaft leo n\u00fai ch\u1edf kh\u00e1ch.<\/td>\n | 25\u201340 n\u0103m<\/td>\n<\/tr>\n | |||||||||||||||||||||||||
| Th\u00e9p kh\u00f4ng g\u1ec9 316L<\/td>\n | 22\u201326 HRC<\/td>\n | 515\u2013690 MPa<\/td>\n | C\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng ven bi\u1ec3n, m\u00f4i tr\u01b0\u1eddng ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed m\u1eb7n<\/td>\n | 15\u201325 n\u0103m<\/td>\n<\/tr>\n | |||||||||||||||||||||||||
| H\u1ee3p kim Niken-Crom EN36C<\/td>\n | 62\u201366 HRC (tr\u01b0\u1eddng h\u1ee3p)<\/td>\n | 1.200\u20131.550 MPa<\/td>\n | \u0110\u01b0\u1eddng d\u1ed1c c\u00f4ng nghi\u1ec7p c\u00f3 \u0111\u1ed9 d\u1ed1c cao, l\u1ef1c k\u00e9o trong khai th\u00e1c m\u1ecf<\/td>\n | 30\u201345 n\u0103m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n <\/p>\n \n C\u00e1c lo\u1ea1i gi\u00e1 \u0111\u1ee1 b\u00e1nh r\u0103ng \u0111\u01b0\u1eddng s\u1eaft \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh s\u1eed d\u1ee5ng \u1edf kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh v\u00e0 Ch\u00e2u \u00c2u.<\/h2>\n\n \u0110\u01b0\u1eddng s\u1eaft du l\u1ecbch mi\u1ec1n n\u00fai<\/h3>\nC\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng nh\u01b0 \u0110\u01b0\u1eddng s\u1eaft leo n\u00fai Snowdon \u1edf x\u1ee9 Wales v\u00e0 c\u00e1c v\u00ed d\u1ee5 qu\u1ed1c t\u1ebf nh\u01b0 Jungfraubahn \u1edf Th\u1ee5y S\u0129 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c su\u1ed1t m\u00f9a du l\u1ecbch v\u1edbi l\u1ecbch tr\u00ecnh h\u00e0nh kh\u00e1ch d\u00e0y \u0111\u1eb7c. B\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady v\u1edbi t\u1ed1i \u0111a 1.500 chu k\u1ef3 \u0103n kh\u1edbp m\u1ed7i ng\u00e0y trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i t\u1eeb d\u01b0\u1edbi m\u1ee9c \u0111\u00f3ng b\u0103ng \u0111\u1ebfn n\u1eafng n\u00f3ng m\u00f9a h\u00e8, m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 sai l\u1ec7ch b\u01b0\u1edbc r\u0103ng ho\u1eb7c suy gi\u1ea3m h\u00ecnh d\u1ea1ng r\u0103ng c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c.<\/p>\n<\/div>\n \n \u0110\u01b0\u1eddng s\u1eaft di s\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n<\/h3>\nC\u00e1c nh\u00e0 khai th\u00e1c \u0111\u01b0\u1eddng s\u1eaft r\u0103ng c\u01b0a l\u1ecbch s\u1eed tr\u00ean kh\u1eafp Scotland, Wales v\u00e0 mi\u1ec1n b\u1eafc n\u01b0\u1edbc Anh th\u01b0\u1eddng xuy\u00ean c\u1ea7n c\u00e1c \u0111o\u1ea1n r\u0103ng c\u01b0a thay th\u1ebf ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi h\u00ecnh d\u1ea1ng r\u0103ng c\u01b0a Abt ho\u1eb7c Riggenbach nguy\u00ean b\u1ea3n. Ever Power s\u1ea3n xu\u1ea5t c\u00e1c \u0111o\u1ea1n r\u0103ng c\u01b0a t\u01b0\u01a1ng th\u00edch v\u1edbi di s\u1ea3n b\u1eb1ng th\u00e9p h\u1ee3p kim hi\u1ec7n \u0111\u1ea1i v\u00e0 x\u1eed l\u00fd nhi\u1ec7t ti\u00ean ti\u1ebfn, mang l\u1ea1i th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt h\u00ecnh h\u1ecdc ban \u0111\u1ea7u v\u1edbi tu\u1ed5i th\u1ecd m\u1ecfi \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c \u0111o\u1ea1n r\u0103ng c\u01b0a b\u1eb1ng gang \u0111\u00fac t\u1eeb th\u1ebf k\u1ef7 XIX.<\/p>\n<\/div>\n \n \u0110\u01b0\u1eddng s\u1eaft d\u1ed1c c\u00f4ng nghi\u1ec7p<\/h3>\nNg\u00e0nh khai th\u00e1c \u0111\u00e1, khai th\u00e1c m\u1ecf v\u00e0 v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng h\u1ea1ng n\u1eb7ng \u1edf v\u00f9ng cao c\u1ee7a Anh, Na Uy, \u00c1o v\u00e0 Th\u1ee5y S\u0129 d\u1ef1a v\u00e0o h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 nghi\u00eang c\u00f4ng nghi\u1ec7p \u0111\u1ec3 v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb tr\u00ean c\u00e1c \u0111o\u1ea1n d\u1ed1c m\u00e0 xe b\u00e1nh l\u1ed1p kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y t\u1ea1o ra t\u1ea3i tr\u1ecdng va \u0111\u1eadp \u0111\u1eb7c bi\u1ec7t l\u1edbn l\u00ean c\u00e1c m\u1eb7t r\u0103ng trong qu\u00e1 tr\u00ecnh n\u1ed1i toa xe ch\u1edf v\u1eadt li\u1ec7u v\u00e0 phanh, \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n ch\u00e2n r\u0103ng cao nh\u1ea5t c\u00f3 th\u1ec3 t\u1eeb c\u00e1c lo\u1ea1i th\u00e9p niken-crom.<\/p>\n<\/div>\n \n C\u00e1c tuy\u1ebfn c\u00e1p treo \u0111\u00f4 th\u1ecb k\u1ebft n\u1ed1i<\/h3>\nH\u1ec7 th\u1ed1ng c\u00e1p treo \u0111\u00f4 th\u1ecb \u1edf Edinburgh, Hastings v\u00e0 m\u1ed9t s\u1ed1 th\u1ee7 \u0111\u00f4 ch\u00e2u \u00c2u k\u1ebft n\u1ed1i c\u00e1c khu v\u1ef1c \u0111\u00f4 th\u1ecb b\u0103ng qua nh\u1eefng s\u01b0\u1eddn \u0111\u1ed3i d\u1ed1c v\u1edbi t\u1ea7n su\u1ea5t h\u00e0nh kh\u00e1ch cao su\u1ed1t c\u1ea3 ng\u00e0y. C\u00e1c \u0111o\u1ea1n r\u0103ng c\u01b0a nh\u1ecf g\u1ecdn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y th\u01b0\u1eddng c\u00f3 h\u00e0nh tr\u00ecnh ng\u1eafn v\u00e0 ch\u1ecbu t\u1ea3i tr\u1ecdng chu k\u1ef3 r\u1ea5t cao trong m\u00f4i tr\u01b0\u1eddng c\u01a1 kh\u00ed h\u1ea1n ch\u1ebf, n\u01a1i c\u1ea3 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng chuy\u1ebfn \u0111i c\u1ee7a h\u00e0nh kh\u00e1ch v\u00e0 m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n \u0111o \u0111\u01b0\u1ee3c b\u00ean trong c\u00e1c toa xe k\u00edn.<\/p>\n<\/div>\n<\/div>\n<\/div>\n <\/p>\n \n V\u00ec sao thanh r\u0103ng Ever Power Gear c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n trong d\u1ecbch v\u1ee5 \u0111\u01b0\u1eddng ray thanh r\u0103ng<\/h2>\n\n \ud83c\udfaf<\/span><\/p>\n Gia c\u00f4ng bi\u00ean d\u1ea1ng CNC theo ti\u00eau chu\u1ea9n DIN 3963 Lo\u1ea1i 6 \u0111\u1ea3m b\u1ea3o sai s\u1ed1 b\u01b0\u1edbc r\u0103ng t\u00edch l\u0169y n\u1eb1m trong ph\u1ea1m vi \u00b10,006 mm tr\u00ean chi\u1ec1u d\u00e0i thanh r\u0103ng 300 mm. \u0110i\u1ec1u n\u00e0y tr\u1ef1c ti\u1ebfp l\u00e0m gi\u1ea3m c\u00e1c \u0111\u1ec9nh t\u1ea3i \u0111\u1ed9ng tr\u00ean r\u0103ng, nguy\u00ean nh\u00e2n g\u00e2y ra n\u1ee9t m\u1ecfi \u1edf ch\u00e2n r\u0103ng trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n<\/div>\n \ud83d\udd25<\/span><\/p>\n T\u00f4i c\u1ee9ng b\u1ec1 m\u1eb7t r\u0103ng b\u1eb1ng c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng 58\u201362 HRC gi\u00fap duy tr\u00ec l\u00f5i c\u1ee9ng ch\u1eafc, c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 va \u0111\u1eadp \u1edf \u0111\u1ed9 c\u1ee9ng 35\u201342 HRC. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y gi\u00fap ch\u1ed1ng l\u1ea1i c\u1ea3 hi\u1ec7n t\u01b0\u1ee3ng r\u1ed7 b\u1ec1 m\u1eb7t do \u1ee9ng su\u1ea5t ti\u1ebfp x\u00fac Hertz v\u00e0 s\u1ef1 lan truy\u1ec1n v\u1ebft n\u1ee9t m\u1ecfi d\u01b0\u1edbi b\u1ec1 m\u1eb7t do t\u1ea3i tr\u1ecdng va \u0111\u1eadp.<\/p>\n<\/div>\n \ud83d\udee0<\/span><\/p>\n C\u00e1c ki\u1ec3u r\u0103ng c\u01b0a Abt, Riggenbach, Strub v\u00e0 Marsh \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bb\u1ea3n v\u1ebd c\u1ee7a kh\u00e1ch h\u00e0ng ho\u1eb7c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ng\u01b0\u1ee3c t\u1eeb c\u00e1c m\u1eabu r\u0103ng \u0111\u00e3 m\u00f2n. C\u00e1c t\u1ed5 h\u1ee3p m\u00f4-\u0111un, g\u00f3c \u00e1p l\u1ef1c v\u00e0 chi\u1ec1u cao r\u0103ng c\u01b0a theo y\u00eau c\u1ea7u ri\u00eang \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u0111\u1ec3 thay th\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t v\u00e0o c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u01b0\u1eddng ray r\u0103ng c\u01b0a hi\u1ec7n c\u00f3.<\/p>\n<\/div>\n \ud83d\udccb<\/span><\/p>\n C\u00e1c ch\u1ee9ng nh\u1eadn v\u1eadt li\u1ec7u EN 10204 3.1, b\u00e1o c\u00e1o ki\u1ec3m tra \u0111\u1ed9 c\u1ee9ng v\u00e0 b\u00e1o c\u00e1o ki\u1ec3m tra k\u00edch th\u01b0\u1edbc \u0111\u01b0\u1ee3c cung c\u1ea5p theo ti\u00eau chu\u1ea9n. S\u1ea3n xu\u1ea5t \u0111\u1ea1t ch\u1ee9ng nh\u1eadn BS EN ISO 9001:2015 \u0111\u1ea3m b\u1ea3o m\u1ed7i l\u00f4 h\u00e0ng \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ghi ch\u00e9p. C\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd an to\u00e0n \u0111\u01b0\u1eddng s\u1eaft tr\u00ean kh\u1eafp V\u01b0\u01a1ng qu\u1ed1c Anh ch\u1ea5p nh\u1eadn t\u00e0i li\u1ec7u c\u1ee7a Ever Power m\u00e0 kh\u00f4ng c\u1ea7n x\u00e1c minh b\u1ed5 sung t\u1eeb b\u00ean th\u1ee9 ba.<\/p>\n<\/div>\n<\/div>\n<\/div>\n <\/p>\n <\/p>\n \u201cEver Power \u0111\u00e3 s\u1ea3n xu\u1ea5t c\u00e1c r\u0103ng c\u00e0o ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf Abt ban \u0111\u1ea7u c\u1ee7a ch\u00fang t\u00f4i. C\u00e1c r\u0103ng c\u00e0o m\u1edbi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t m\u00e0 kh\u00f4ng c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh hay s\u1eeda \u0111\u1ed5i g\u00ec t\u1ea1i c\u00f4ng tr\u01b0\u1eddng. Sau hai m\u00f9a v\u1ee5 s\u1eed d\u1ee5ng, c\u00e1c m\u1eb7t r\u0103ng c\u00e0o kh\u00f4ng h\u1ec1 c\u00f3 d\u1ea5u hi\u1ec7u m\u00f2n \u0111\u00e1ng k\u1ec3 \u2014 ch\u00fang t\u00f4i kh\u00f4ng th\u1ec3 mong \u0111\u1ee3i g\u00ec t\u1ed1t h\u01a1n n\u1eefa.\u201d<\/p>\n \u2014 K\u1ef9 s\u01b0 tr\u01b0\u1edfng, \u0110\u01b0\u1eddng s\u1eaft Di s\u1ea3n Bernese Oberland, Th\u1ee5y S\u0129<\/p>\n<\/div>\n \u201cCh\u00fang t\u00f4i \u0111\u00e3 \u0111\u1eb7t mua c\u00e1c \u0111o\u1ea1n gi\u00e1 \u0111\u1ee1 Strub thay th\u1ebf t\u1eeb Ever Power cho d\u1ef1 \u00e1n t\u00e2n trang \u0111\u01b0\u1eddng s\u1eaft leo n\u00fai Edinburgh c\u1ee7a ch\u00fang t\u00f4i. Vi\u1ec7c giao h\u00e0ng \u0111\u00fang ti\u1ebfn \u0111\u1ed9, b\u00e1o c\u00e1o k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u01a1 quan \u0111\u01b0\u1eddng s\u1eaft \u0111\u00e3 ch\u1ea5p nh\u1eadn h\u1ed3 s\u01a1 ngay l\u1eadp t\u1ee9c. Nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady.\u201d<\/p>\n \u2014 Qu\u1ea3n l\u00fd thu mua, C\u00f4ng ty v\u1eadn t\u1ea3i \u0111\u00f4 th\u1ecb Scotland, V\u01b0\u01a1ng qu\u1ed1c Anh<\/p>\n<\/div>\n \u201c\u0110\u01b0\u1eddng d\u1ed1c khai th\u00e1c \u0111\u00e1 c\u1ee7a ch\u00fang t\u00f4i \u1edf Cumbria c\u00f3 \u0111\u1ed9 d\u1ed1c 1:4,8 v\u1edbi t\u1ea3i tr\u1ecdng toa xe 40 t\u1ea5n. Ever Power \u0111\u00e3 cung c\u1ea5p c\u00e1c thanh r\u0103ng t\u00f4i c\u1ee9ng EN36C, hi\u1ec7n \u0111\u00e3 ho\u00e0n th\u00e0nh ba n\u0103m ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c hai ca m\u00e0 kh\u00f4ng h\u1ec1 b\u1ecb h\u1ecfng m\u1ed9t r\u0103ng n\u00e0o. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi chu k\u1ef3 l\u00e0m vi\u1ec7c c\u1ee7a ch\u00fang t\u00f4i.\u201d<\/p>\n \u2014 Gi\u00e1m \u0111\u1ed1c K\u1ef9 thu\u1eadt, C\u00f4ng ty Cumbrian Aggregate & Quarry Ltd, Anh, V\u01b0\u01a1ng qu\u1ed1c Anh<\/p>\n<\/div>\n<\/div>\n<\/div>\n <\/p>\n Ever Power v\u1eadn h\u00e0nh m\u1ed9t nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t b\u00e1nh r\u0103ng CNC r\u1ed9ng 28.000 m2 v\u1edbi c\u00e1c d\u00e2y chuy\u1ec1n phay, m\u00e0i v\u00e0 x\u1eed l\u00fd nhi\u1ec7t chuy\u00ean d\u1ee5ng. \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n \u0111\u01b0\u1eddng s\u1eaft r\u0103ng c\u01b0a t\u1ea1i Anh v\u00e0 ch\u00e2u \u00c2u, \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 cung c\u1ea5p d\u1ecbch v\u1ee5 ph\u00e1t tri\u1ec3n t\u00f9y ch\u1ec9nh to\u00e0n di\u1ec7n, b\u1eaft \u0111\u1ea7u t\u1eeb kh\u00e2u l\u1eadp b\u1ea3n v\u1ebd \u00fd t\u01b0\u1edfng, ph\u00ea duy\u1ec7t nguy\u00ean m\u1eabu, s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u00e0 h\u1ed7 tr\u1ee3 sau l\u1eafp \u0111\u1eb7t. C\u00e1c m\u00f4-\u0111un kh\u00f4ng ti\u00eau chu\u1ea9n t\u1eeb M4 \u0111\u1ebfn M32, chi\u1ec1u d\u00e0i r\u0103ng c\u01b0a t\u1eeb 250 mm \u0111\u1ebfn 3.000 mm m\u1ed7i \u0111o\u1ea1n, c\u00e1c ki\u1ec3u l\u1ed7 l\u1eafp \u0111\u1eb7t t\u00f9y ch\u1ec9nh v\u00e0 h\u1ec7 th\u1ed1ng ch\u1ed1ng \u0103n m\u00f2n t\u1eeb m\u1ea1 k\u1ebdm-niken \u0111\u1ebfn l\u1edbp ph\u1ee7 th\u00e9p kh\u00f4ng g\u1ec9 phun l\u1ea1nh \u0111\u1ec1u c\u00f3 s\u1eb5n trong quy tr\u00ecnh b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh ti\u00eau chu\u1ea9n. M\u1ed7i \u0111\u01a1n \u0111\u1eb7t h\u00e0ng r\u0103ng c\u01b0a t\u00f9y ch\u1ec9nh \u0111\u1ec1u \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh m\u1ed9t k\u1ef9 s\u01b0 \u1ee9ng d\u1ee5ng chuy\u00ean tr\u00e1ch, ng\u01b0\u1eddi s\u1ebd theo d\u00f5i d\u1ef1 \u00e1n t\u1eeb khi xem x\u00e9t b\u1ea3n v\u1ebd ban \u0111\u1ea7u \u0111\u1ebfn khi k\u00fd duy\u1ec7t ki\u1ec3m tra cu\u1ed1i c\u00f9ng. Th\u1eddi gian giao h\u00e0ng cho c\u00e1c lo\u1ea1i ti\u00eau chu\u1ea9n b\u1eaft \u0111\u1ea7u t\u1eeb 4 tu\u1ea7n; c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng h\u1ee3p kim t\u00f9y ch\u1ec9nh ph\u1ee9c t\u1ea1p th\u01b0\u1eddng \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh trong v\u00f2ng 10-12 tu\u1ea7n k\u1ec3 t\u1eeb khi b\u1ea3n v\u1ebd \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n 1,400+<\/p>\n C\u00e1c d\u1ef1 \u00e1n \u0111\u01b0\u1eddng s\u1eaft v\u00e0 c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u<\/p>\n<\/div>\n M4\u2013M32<\/p>\n C\u00e1c lo\u1ea1i m\u00f4-\u0111un c\u00f3 s\u1eb5n<\/p>\n<\/div>\n 4 tu\u1ea7n<\/p>\n Th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n<\/p>\n<\/div>\n ISO 9001<\/p>\n S\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/p>\n<\/div>\n<\/div>\n <\/p>\n |