{"id":7770,"date":"2023-07-06T08:36:57","date_gmt":"2023-07-06T08:36:57","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=7770"},"modified":"2024-09-09T06:40:07","modified_gmt":"2024-09-09T06:40:07","slug":"rail-mounted-gantry-crane-work-and-maintenance","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/vi\/posts\/rail-mounted-gantry-crane-work-and-maintenance\/","title":{"rendered":"C\u1ea7u tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray: C\u00f4ng vi\u1ec7c v\u00e0 b\u1ea3o tr\u00ec"},"content":{"rendered":"<p>C\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 RMG, l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 x\u1eed l\u00fd v\u1eadt li\u1ec7u hi\u1ec7u qu\u1ea3. Nh\u1eefng c\u1ea7n c\u1ea9u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c c\u1ea3ng, nh\u00e0 ga \u0111a ph\u01b0\u01a1ng th\u1ee9c v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 c\u00e1c kh\u00eda c\u1ea1nh b\u1ea3o tr\u00ec c\u1ee7a c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray, hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 quy tr\u00ecnh ch\u00ednh li\u00ean quan.<\/p>\r\n<h2>C\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray l\u00e0 g\u00ec<\/h2>\r\n<p>C\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray l\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb x\u1eed l\u00fd v\u1eadt li\u1ec7u h\u1ea1ng n\u1eb7ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c c\u1ea3ng v\u00e0 b\u1ebfn container. C\u1ea7n c\u1ea9u chuy\u00ean d\u1ee5ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 di chuy\u1ec3n c\u00e1c container v\u1eadn chuy\u1ec3n t\u1eeb \u0111\u1ecba \u0111i\u1ec3m n\u00e0y sang \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3. C\u1ea7n c\u1ea9u RMG th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray, cho ph\u00e9p ch\u00fang di chuy\u1ec3n d\u1ecdc theo chi\u1ec1u d\u00e0i c\u1ee7a nh\u00e0 ga v\u00e0 \u0111\u1ecbnh v\u1ecb c\u00e1c container t\u1ea1i c\u00e1c v\u1ecb tr\u00ed l\u01b0u tr\u1eef c\u1ee5 th\u1ec3 ho\u1eb7c l\u00ean xe t\u1ea3i \u0111\u1ec3 v\u1eadn chuy\u1ec3n. Nh\u1eefng c\u1ea7n c\u1ea9u n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb c\u01a1 c\u1ea5u n\u00e2ng v\u00e0 thanh r\u1ea3i c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u container c\u00f9ng m\u1ed9t l\u00fac, t\u0103ng n\u0103ng su\u1ea5t v\u00e0 gi\u1ea3m th\u1eddi gian x\u1eed l\u00fd. V\u1edbi k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ti\u00ean ti\u1ebfn, c\u1ea7n c\u1ea9u RMG \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong ng\u00e0nh h\u1eadu c\u1ea7n b\u1eb1ng c\u00e1ch t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho d\u00f2ng h\u00e0ng h\u00f3a th\u00f4ng su\u1ed1t v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng t\u1ed5ng th\u1ec3.<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Rail-Mounted-Gantry-Crane.jpg\" alt=\"C\u1ea7u tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray\" width=\"900\" height=\"592\" class=\"alignnone size-full wp-image-7771\" \/><\/p>\r\n<h2>Quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng s\u1eaft<\/h2>\r\n<p>C\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray (RMGC) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i c\u00e1c b\u1ebfn container v\u00e0 c\u1ea3ng \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 x\u1ebfp ch\u1ed3ng container v\u1eadn chuy\u1ec3n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray th\u01b0\u1eddng bao g\u1ed3m c\u00e1c b\u01b0\u1edbc sau:<\/p>\r\n<ul>\r\n\t<li>\u0110\u1ecbnh v\u1ecb: RMGC ban \u0111\u1ea7u \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb t\u1ea1i \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh d\u1ecdc theo m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c \u0111\u01b0\u1eddng ray song song. \u0110\u01b0\u1eddng ray \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean m\u1eb7t \u0111\u1ea5t ho\u1eb7c k\u1ebft c\u1ea5u tr\u00ean cao \u0111\u1ec3 t\u1ea1o ra m\u1ed9t khu v\u1ef1c l\u00e0m vi\u1ec7c x\u00e1c \u0111\u1ecbnh.<\/li>\r\n\t<li>B\u1eadt ngu\u1ed3n: Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u b\u1eadt RMGC, \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea7n thi\u1ebft, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u01a1 ch\u1ebf \u0111i\u1ec7n, th\u1ee7y l\u1ef1c v\u00e0 an to\u00e0n, \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c.<\/li>\r\n\t<li>Di chuy\u1ec3n: RMGC di chuy\u1ec3n d\u1ecdc theo \u0111\u01b0\u1eddng ray b\u1eb1ng b\u00e1nh xe ho\u1eb7c \u0111\u01b0\u1eddng ray s\u00e2u b\u01b0\u1edbm. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng t\u1eeb b\u00ean trong cabin ho\u1eb7c t\u1ef1 \u0111\u1ed9ng h\u00f3a th\u00f4ng qua h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y t\u00ednh.<\/li>\r\n<\/ul>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Rail-Mounted-Gantry-Crane-Traveling.jpg\" alt=\"C\u1ea7n c\u1ea9u g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray \u0111i du l\u1ecbch\" width=\"892\" height=\"596\" class=\"alignnone size-full wp-image-7776\" \/><\/p>\r\n<ul>\r\n\t<li>Nh\u1eadn container: Khi RMGC \u0111\u1ebfn v\u1ecb tr\u00ed mong mu\u1ed1n n\u01a1i c\u1ea7n n\u00e2ng container, n\u00f3 s\u1ebd t\u1ef1 \u0111\u1ecbnh v\u1ecb ph\u00eda tr\u00ean container. C\u1ea7n c\u1ea9u \u0111\u01b0\u1ee3c trang b\u1ecb d\u1ea7m r\u1ea3i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c k\u00edch c\u1ee1 th\u00f9ng ch\u1ee9a kh\u00e1c nhau.<\/li>\r\n\t<li>N\u00e2ng: C\u01a1 c\u1ea5u n\u00e2ng c\u1ee7a c\u1ea7n c\u1ea9u, th\u01b0\u1eddng bao g\u1ed3m d\u00e2y c\u00e1p v\u00e0 tang n\u00e2ng \u0111\u01b0\u1ee3c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng b\u1edfi \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, t\u00e1c \u0111\u1ed9ng v\u00e0o c\u00e1c d\u1ea7m gi\u1eb1ng v\u00e0 n\u00e2ng container l\u00ean kh\u1ecfi m\u1eb7t \u0111\u1ea5t. T\u1ed1c \u0111\u1ed9 v\u00e0 c\u00f4ng su\u1ea5t n\u00e2ng ph\u1ee5 thu\u1ed9c v\u00e0o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a c\u1ea7n c\u1ea9u.<\/li>\r\n\t<li>V\u1eadn chuy\u1ec3n: Khi container \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean ch\u1eafc ch\u1eafn, RMGC b\u1eaft \u0111\u1ea7u di chuy\u1ec3n trong khi v\u1eadn chuy\u1ec3n container. N\u00f3 di chuy\u1ec3n d\u1ecdc theo \u0111\u01b0\u1eddng ray \u0111\u1ebfn \u0111\u00edch \u0111\u00e3 \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 khu v\u1ef1c x\u1ebfp h\u00e0ng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh ho\u1eb7c m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c v\u1eadn chuy\u1ec3n kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 xe t\u1ea3i ho\u1eb7c t\u00e0u th\u1ee7y.<\/li>\r\n\t<li>X\u1ebfp ch\u1ed3ng ho\u1eb7c s\u1eafp x\u1ebfp: Khi RMGC \u0111\u1ebfn v\u1ecb tr\u00ed mong mu\u1ed1n, n\u00f3 s\u1ebd h\u1ea1 container xu\u1ed1ng \u0111\u1ea5t ho\u1eb7c l\u00ean m\u1ed9t ch\u1ed3ng container kh\u00e1c. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ea3m b\u1ea3o vi\u1ec7c c\u0103n ch\u1ec9nh v\u00e0 \u0111\u1eb7t th\u00f9ng ch\u1ee9a \u0111\u00fang c\u00e1ch \u0111\u1ec3 ng\u0103n ng\u1eeba tai n\u1ea1n ho\u1eb7c h\u01b0 h\u1ecfng.<\/li>\r\n\t<li>Th\u1ea3 v\u00e0 tr\u1ea3 l\u1ea1i: Sau khi \u0111\u1eb7t th\u00f9ng ch\u1ee9a, RMGC s\u1ebd nh\u1ea3 th\u00f9ng ch\u1ee9a b\u1eb1ng c\u00e1ch th\u00e1o c\u00e1c d\u1ea7m r\u1ea3i. Sau \u0111\u00f3 n\u00f3 quay tr\u1edf l\u1ea1i v\u1ecb tr\u00ed ban \u0111\u1ea7u ho\u1eb7c chuy\u1ec3n sang th\u00f9ng ch\u1ee9a ti\u1ebfp theo \u0111\u1ec3 x\u1eed l\u00fd, t\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u v\u1eadn h\u00e0nh.<\/li>\r\n\t<li>L\u1eb7p l\u1ea1i: RMGC ti\u1ebfp t\u1ee5c quy tr\u00ecnh n\u00e0y, l\u1ea5y v\u00e0 v\u1eadn chuy\u1ec3n container theo y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 ga cho \u0111\u1ebfn khi ho\u00e0n th\u00e0nh m\u1ecdi nhi\u1ec7m v\u1ee5 ho\u1eb7c cho \u0111\u1ebfn khi c\u00f3 h\u01b0\u1edbng d\u1eabn kh\u00e1c.<\/li>\r\n<\/ul>\r\n<h2>B\u1ea3o tr\u00ec c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray<\/h2>\r\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh c\u1ea7n xem x\u00e9t khi b\u1ea3o tr\u00ec c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray:<\/p>\r\n<h3>K\u1ebft c\u1ea5u v\u00e0 b\u1ea3o tr\u00ec c\u1ea7u<\/h3>\r\n<ul>\r\n\t<li>K\u1ebft c\u1ea5u c\u1ea7u tr\u1ee5c v\u00e0 k\u1ebft c\u1ea5u kim lo\u1ea1i ch\u00ednh ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra ho\u00e0n ch\u1ec9nh h\u00e0ng n\u0103m.<\/li>\r\n\t<li>Ki\u1ec3m tra t\u1ea5t c\u1ea3 c\u00e1c bu l\u00f4ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p l\u1ecfng l\u1ebbo;<\/li>\r\n\t<li>Ki\u1ec3m tra \u0111\u01b0\u1eddng h\u00e0n ch\u00ednh, n\u1ebfu c\u00f3 v\u1ebft n\u1ee9t th\u00ec n\u00ean lo\u1ea1i b\u1ecf v\u00e0 h\u00e0n l\u1ea1i b\u1eb1ng \u0111i\u1ec7n c\u1ef1c t\u1ed1t, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n;<\/li>\r\n\t<li>N\u00ean s\u1eeda ch\u1eefa c\u00e1c c\u01a1 ch\u1ebf ch\u00ednh kh\u00e1c n\u1ebfu c\u00f3 bi\u1ebfn \u0111\u1ed5i;<\/li>\r\n\t<li>\u0110\u01b0\u1eddng ray di chuy\u1ec3n c\u1ee7a c\u1ea7n c\u1ea9u v\u00e0 xe \u0111\u1ea9y ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra hai l\u1ea7n m\u1ed7i n\u0103m, \u0111\u1ed3ng th\u1eddi ki\u1ec3m tra t\u00ecnh tr\u1ea1ng ch\u1eafc ch\u1eafn c\u1ee7a \u0111\u01b0\u1eddng ray v\u00e0 v\u1ecb tr\u00ed l\u1eabn nhau, \u0111i\u1ec1u ch\u1ec9nh ch\u00fang n\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0o. N\u00ean thay ray n\u1ebfu \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a th\u00e0nh ray l\u1edbn h\u01a1n 15% so v\u1edbi ray ban \u0111\u1ea7u.<\/li>\r\n<\/ul>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Rail-Mounted-Gantry-Crane-Bridge-Structure.jpg\" alt=\"C\u1ea5u tr\u00fac c\u1ea7u tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray\" width=\"900\" height=\"506\" class=\"alignnone size-full wp-image-7777\" \/><\/p>\r\n<h3>Ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec d\u00e2y c\u00e1p<\/h3>\r\n<p>N\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ed1 \u0111\u1ecbnh c\u1ee7a d\u00e2y c\u00e1p \u1edf \u0111\u1ea7u d\u00e2y, \u0111\u1ed9 \u0111\u1ee9t v\u00e0 \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a d\u00e2y c\u00e1p. N\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 t\u00ecnh hu\u1ed1ng n\u00e0o sau \u0111\u00e2y, n\u00ean x\u1eed l\u00fd ch\u00fang c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t: \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y c\u00e1p tr\u1edf n\u00ean m\u1ecfng, \u0111\u1ed9 \u0111\u00e0n h\u1ed3i nh\u1ecf ho\u1eb7c c\u00e1c bi\u1ebfn \u0111\u1ed5i kh\u00e1c, v.v. N\u00ean gi\u1eef d\u00e2y c\u00e1p \u1edf tr\u1ea1ng th\u00e1i b\u00f4i tr\u01a1n t\u1ed1t v\u00e0 n\u00ean lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n b\u00f4i tr\u01a1n v\u00e0 l\u00e0m s\u1ea1ch b\u1eb1ng d\u1ea7u h\u1ecfa, sau \u0111\u00f3 \u0111un n\u00f3ng d\u1ea7u m\u1ee1 \u0111\u1ebfn h\u01a1n 80oC \u0111\u1ec3 d\u1ea7u c\u00f3 th\u1ec3 th\u1ea5m v\u00e0o d\u00e2y c\u00e1p.<\/p>\r\n<h3>\u0110\u01b0\u1eddng ray c\u1ea5p \u0111i\u1ec7n (C\u00e1p c\u1ea5p \u0111i\u1ec7n)<\/h3>\r\n<p>Ph\u1ea3i gi\u1eef cho b\u1ec1 m\u1eb7t c\u00e1p ngu\u1ed3n lu\u00f4n s\u1ea1ch s\u1ebd, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n ph\u1ea3i nguy\u00ean v\u1eb9n v\u00e0 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eb7t tr\u00ean d\u1ea7m \u0111\u1ee1. N\u1ebfu c\u00f3 h\u1ecfa ho\u1ea1n ngh\u0129a l\u00e0 ti\u1ebfp x\u00fac k\u00e9m, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do \u0111\u01b0\u1eddng ray c\u1ea5p \u0111i\u1ec7n v\u00e0 k\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo c\u1ee7a xe \u0111\u1ea9y c\u00e1p ho\u1eb7c b\u1ec1 m\u1eb7t b\u1ea9n. N\u00ean th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra t\u00ecnh tr\u1ea1ng sai c\u1ee7a c\u00e1p v\u00e0 c\u00e1p m\u1ec1m, xe \u0111\u1ea9y, tang tr\u1ed1ng c\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t kh\u00f4ng.<\/p>\r\n<h3>C\u01a1 c\u1ea5u di chuy\u1ec3n c\u1ea7n c\u1ea9u v\u00e0 xe \u0111\u1ea9y<\/h3>\r\n<ul>\r\n\t<li>G\u1eb7m ray: \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 v\u00e0nh b\u00e1nh xe ti\u1ebfp x\u00fac nghi\u00eam tr\u1ecdng v\u1edbi ray v\u00e0 ph\u00e1t ra \u00e2m thanh l\u1edbn ho\u1eb7c rung l\u1eafc trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n. V\u00ed d\u1ee5: n\u1ebfu c\u00f3 \u0111\u01b0\u1eddng ray g\u1eb7m c\u00f9ng chi\u1ec1u th\u00ec n\u00ean \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i \u0111\u1ed9 suy gi\u1ea3m theo ph\u01b0\u01a1ng ngang c\u1ee7a b\u00e1nh xe v\u00e0 \u0111\u1ec3 \u0111\u1ed9 suy gi\u1ea3m c\u1ee7a hai b\u00e1nh d\u1eabn \u0111\u1ed9ng (ho\u1eb7c b\u00e1nh d\u1eabn \u0111\u1ed9ng) ng\u01b0\u1ee3c chi\u1ec1u nhau. N\u1ebfu \u0111\u01b0\u1eddng ray b\u1ecb g\u1eb7m \u0111\u1ed1i di\u1ec7n trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n th\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do \u0111\u1ed9ng c\u01a1 ho\u1eb7c phanh kh\u00f4ng \u0111\u1ed3ng b\u1ed9; n\u1ebfu c\u00f3 \u0111\u01b0\u1eddng ray g\u1eb7m v\u00e0o m\u1ed9t s\u1ed1 \u0111\u01b0\u1eddng ray th\u00ec c\u00f3 th\u1ec3 c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u00e1nh xe ho\u1eb7c nh\u1ecbp. N\u1ebfu c\u00f3 \u0111\u01b0\u1eddng ray xe \u0111i\u1ec7n b\u1ecb g\u1eb7m, nguy\u00ean nh\u00e2n th\u01b0\u1eddng l\u00e0 do d\u1ea7m ch\u00ednh b\u1ecb l\u00fan, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng u\u1ed1n cong v\u00e0o trong c\u1ee7a d\u1ea7m ch\u00ednh. N\u1ebfu kh\u00fac cua kh\u00f4ng nghi\u00eam tr\u1ecdng th\u00ec n\u00ean \u0111i\u1ec1u ch\u1ec9nh th\u01b0\u1edbc \u0111o b\u00e1nh xe; nh\u01b0ng n\u1ebfu kh\u00fac cua r\u1ea5t nghi\u00eam tr\u1ecdng th\u00ec n\u00ean s\u1eeda ch\u1eefa d\u1ea7m ch\u00ednh v\u00e0 kh\u00f4ng d\u1ec5 d\u00e0ng thay ray.<\/li>\r\n\t<li>B\u00e1nh d\u1eabn \u0111\u1ed9ng ch\u00ednh Tr\u01b0\u1ee3t: N\u1ebfu b\u00e1nh d\u1eabn \u0111\u1ed9ng ch\u00ednh b\u1ecb tr\u01b0\u1ee3t th\u00ec n\u00ean ki\u1ec3m tra xem b\u00e1nh d\u1eabn \u0111\u1ed9ng ch\u00ednh v\u00e0 ray c\u00f3 ti\u1ebfp x\u00fac hay kh\u00f4ng ho\u1eb7c n\u00ean l\u1eafp th\u00eam v\u00f2ng \u0111\u1ec7m \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c h\u1ed9p s\u1ed1. N\u1ebfu tr\u01b0\u1ee3t l\u00e0 do d\u1ea7u m\u1ee1 th\u00ec n\u00ean r\u1ea3i m\u1ed9t \u00edt c\u00e1t m\u1ecbn \u0111\u1ec3 t\u0103ng ma s\u00e1t. Sau \u0111\u00f3 n\u00ean \u0111i\u1ec1u ch\u1ec9nh m\u00f4 men phanh \u0111\u1ec3 tr\u00e1nh phanh \u0111\u1ed9t ng\u1ed9t.<\/li>\r\n<\/ul>\r\n<h3>Phanh<\/h3>\r\n<p>Phanh ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra gi\u1eefa tr\u1ee5c, phanh h\u00e0nh tr\u00ecnh c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra 2\/3 th\u00e1ng m\u1ed9t l\u1ea7n v\u00e0 ph\u1ea3i x\u00e1c nh\u1eadn xem t\u1ea5t c\u1ea3 c\u01a1 c\u1ea5u phanh c\u00f3 linh ho\u1ea1t hay kh\u00f4ng, c\u00f3 b\u1ecb r\u00f2 r\u1ec9 d\u1ea7u trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra hay kh\u00f4ng. Khi phanh, mi\u1ebfng phanh c\u1ea7n b\u00e1m ch\u1eb7t v\u00e0o b\u00e1nh phanh v\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac ph\u1ea3i l\u1edbn h\u01a1n 75%. Khi n\u00f3 m\u1edf ra, khe h\u1edf \u1edf b\u00ean b\u00e1nh phanh ph\u1ea3i b\u1eb1ng nhau. Ki\u1ec3m tra m\u00f4men phanh, \u0111\u1ed1i v\u1edbi c\u01a1 c\u1ea5u n\u00e2ng, phanh ph\u1ea3i d\u1eebng hi\u1ec7u qu\u1ea3 b\u1eb1ng 1,25 l\u1ea7n l\u1ef1c n\u00e2ng. \u0110\u1ed1i v\u1edbi c\u01a1 c\u1ea5u h\u00e0nh tr\u00ecnh, gi\u1eefa kho\u1ea3ng c\u00e1ch phanh \u0111\u1ecbnh m\u1ee9c c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o c\u1ea7n c\u1ea9u ho\u1eb7c xe con phanh, kho\u1ea3ng c\u00e1ch phanh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng thao t\u00e1c l\u00e0m vi\u1ec7c. N\u1ebfu \u0111\u1ed9 m\u00e0i m\u00f2n c\u1ee7a v\u00f2ng \u0111\u1ec7m phanh l\u1edbn h\u01a1n 30% so v\u1edbi b\u1ea3n g\u1ed1c th\u00ec n\u00ean thay th\u1ebf. N\u1ebfu b\u00e1nh phanh c\u00f3 v\u1ebft l\u00f5m ho\u1eb7c v\u1ebft x\u01b0\u1edbc l\u1edbn h\u01a1n 0,5mm th\u00ec ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh. N\u00ean v\u1ec7 sinh b\u1ec1 m\u1eb7t b\u00e1nh phanh b\u1eb1ng d\u1ea7u h\u1ecfa k\u1ecbp th\u1eddi. Khi c\u00f3 m\u00f9i ch\u00e1y ho\u1eb7c kh\u00f3i, c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh k\u1ecbp th\u1eddi gab b\u00e1nh xe phanh v\u00e0 l\u00e0m cho gab phanh nh\u01b0 c\u0169. T\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i c\u1ee7a b\u00e1nh xe phanh n\u00ean \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n h\u00e0ng tu\u1ea7n \u0111\u1ec3 n\u00f3 lu\u00f4n \u1edf t\u00ecnh tr\u1ea1ng t\u1ed1t.<\/p>\r\n<h2>c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\r\n<ol>\r\n\t<li>C\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray l\u00e0 g\u00ec?<br \/>\r\nC\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray l\u00e0 lo\u1ea1i c\u1ea7n tr\u1ee5c ho\u1ea1t \u0111\u1ed9ng tr\u00ean h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng ray. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c c\u1ea3ng, b\u00e3i v\u1eadn chuy\u1ec3n v\u00e0 nh\u00e0 kho \u0111\u1ec3 n\u00e2ng v\u00e0 di chuy\u1ec3n c\u00e1c v\u1eadt n\u1eb7ng.<\/li>\r\n\t<li>C\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<br \/>\r\nC\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p c\u00e1c c\u01a1 c\u1ea5u n\u00e2ng, xe \u0111\u1ea9y v\u00e0 di chuy\u1ec3n. Pal\u0103ng n\u00e2ng t\u1ea3i, trong khi xe \u0111\u1ea9y di chuy\u1ec3n t\u1ea3i theo chi\u1ec1u ngang d\u1ecdc theo d\u1ea7m c\u1ed5ng. To\u00e0n b\u1ed9 c\u1ea7n c\u1ea9u c\u0169ng c\u00f3 th\u1ec3 di chuy\u1ec3n d\u1ecdc theo \u0111\u01b0\u1eddng ray \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb t\u1ea3i m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/li>\r\n\t<li>C\u1ea7n b\u1ea3o tr\u00ec c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray bao l\u00e2u m\u1ed9t l\u1ea7n?<br \/>\r\nT\u1ea7n su\u1ea5t b\u1ea3o tr\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 c\u01b0\u1eddng \u0111\u1ed9 s\u1eed d\u1ee5ng c\u1ea7u tr\u1ee5c, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. N\u00f3i chung, n\u00ean ti\u1ebfn h\u00e0nh ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean v\u00e0 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec to\u00e0n di\u1ec7n h\u01a1n h\u00e0ng n\u0103m ho\u1eb7c theo \u0111\u1ec1 xu\u1ea5t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea7n tr\u1ee5c.<\/li>\r\n\t<li>T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray kh\u00f4ng?<br \/>\r\nNhi\u1ec7m v\u1ee5 b\u1ea3o tr\u00ec cho c\u1ea7n tr\u1ee5c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng ray l\u00fd t\u01b0\u1edfng nh\u1ea5t n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean c\u00f3 tr\u00ecnh \u0111\u1ed9 ho\u1eb7c chuy\u00ean gia c\u00f3 kinh nghi\u1ec7m trong vi\u1ec7c b\u1ea3o tr\u00ec c\u1ea7n tr\u1ee5c. H\u1ecd c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 chuy\u00ean m\u00f4n c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u00e0 \u0111\u1ea3m b\u1ea3o c\u1ea7n c\u1ea9u \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n.<\/li>\r\n<\/ol>","protected":false},"excerpt":{"rendered":"C\u1ea7n tr\u1ee5c gi\u00e0n ray, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 RMG, l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 x\u1eed l\u00fd v\u1eadt li\u1ec7u hi\u1ec7u qu\u1ea3. Nh\u1eefng c\u1ea7n tr\u1ee5c n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c c\u1ea3ng, nh\u00e0 ga li\u00ean ph\u01b0\u01a1ng th\u1ee9c v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 c\u00e1c kh\u00eda c\u1ea1nh b\u1ea3o tr\u00ec c\u1ee7a c\u1ea7n tr\u1ee5c gi\u00e0n ray, hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 quy tr\u00ecnh ch\u00ednh li\u00ean quan. [\u2026]","protected":false},"featured_media":7771,"parent":0,"menu_order":0,"template":"","posts_category":[197],"posts_tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/7770"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":4,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/7770\/revisions"}],"predecessor-version":[{"id":7778,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/7770\/revisions\/7778"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/media\/7771"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=7770"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/posts_category?post=7770"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=7770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}