{"id":16213,"date":"2026-09-24T00:56:20","date_gmt":"2026-09-24T00:56:20","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=16213"},"modified":"2026-10-09T01:19:14","modified_gmt":"2026-10-09T01:19:14","slug":"overhead-crane-lubrication-system-classification-and-maintenance","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/vi\/posts\/overhead-crane-lubrication-system-classification-and-maintenance\/","title":{"rendered":"C\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n v\u00e0 h\u01b0\u1edbng d\u1eabn b\u1ea3o tr\u00ec cho c\u1ea7n c\u1ea9u tr\u00ean cao"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>M\u1ee5c l\u1ee5c<\/p><nav><ul><li><a href=\"#overhead-crane-lubrication-points\">\u0110i\u1ec3m b\u00f4i tr\u01a1n c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><ul><li><a href=\"#lubrication-for-most-overhead-crane-mechanisms\">B\u00f4i tr\u01a1n cho h\u1ea7u h\u1ebft c\u00e1c c\u01a1 c\u1ea5u c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><\/li><li><a href=\"#overhead-crane-wheel-flange-lubrication\">B\u00f4i tr\u01a1n m\u1eb7t b\u00edch b\u00e1nh xe c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><\/li><li><a href=\"#overhead-crane-wire-rope-lubrication\">B\u00f4i tr\u01a1n c\u00e1p th\u00e9p c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><\/li><li><a href=\"#overhead-crane-reducer-lubrication\">B\u00f4i tr\u01a1n b\u1ed9 gi\u1ea3m t\u1ed1c c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><\/li><li><a href=\"#other-lubrication-points\">C\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n kh\u00e1c<\/a><\/li><\/ul><\/li><li><a href=\"#overhead-crane-lubrication-maintenance-guidelines\">H\u01b0\u1edbng d\u1eabn b\u1ea3o d\u01b0\u1ee1ng b\u00f4i tr\u01a1n c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Trong b\u1ed1i c\u1ea3nh t\u0103ng tr\u01b0\u1edfng kinh t\u1ebf to\u00e0n c\u1ea7u nhanh ch\u00f3ng v\u00e0 b\u1ec1n v\u1eefng, m\u00e1y m\u00f3c c\u1ea9u \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ng\u00e0y c\u00e0ng r\u1ed9ng r\u00e3i; \u0111\u1eb7c bi\u1ec7t, nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c \u0111\u1eb7c th\u00f9 ti\u1ebfp t\u1ee5c t\u0103ng cao. Vi\u1ec7c b\u00f4i tr\u01a1n t\u1eebng b\u1ed9 ph\u1eadn c\u01a1 c\u1ea5u c\u1ee7a c\u1ea7n c\u1ea9u l\u00e0 kh\u00e2u then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t an to\u00e0n, duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u01a1 c\u1ea5u v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb. T\u00ecnh tr\u1ea1ng b\u00f4i tr\u01a1n c\u1ee7a t\u1eebng b\u1ed9 ph\u1eadn c\u01a1 c\u1ea5u c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng, v\u00e0 h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n c\u1ea7n c\u1ea9u tr\u00ean cao ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Overhead-Crane-Lubrication-Pump.png\" alt=\"\" class=\"wp-image-16237\"\/><figcaption class=\"wp-element-caption\">Xe \u0111\u1ea9y b\u01a1m b\u00f4i tr\u01a1n \u0111i\u1ec7n<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-lubrication-points\">\u0110i\u1ec3m b\u00f4i tr\u01a1n c\u1ea7n c\u1ea9u tr\u00ean cao<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lubrication-for-most-overhead-crane-mechanisms\">B\u00f4i tr\u01a1n cho h\u1ea7u h\u1ebft c\u00e1c c\u01a1 c\u1ea5u c\u1ea7n c\u1ea9u tr\u00ean cao<\/h3>\n\n\n\n<p>C\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n n\u00e0y bao g\u1ed3m: \u1ed5 tr\u1ee5c b\u00e1nh xe, \u1ed5 tr\u1ee5c b\u00e1nh d\u1eabn h\u01b0\u1edbng ngang, b\u1ea1c l\u00f3t ch\u1ed1t c\u00e2n b\u1eb1ng b\u00e1nh xe, \u1ed5 tr\u1ee5c r\u00f2ng r\u1ecdc c\u1ed1 \u0111\u1ecbnh, b\u1ea1c l\u00f3t ch\u1ed1t c\u00e2n b\u1eb1ng c\u00e1p, \u1ed5 tr\u1ee5c tang tr\u1ed1ng, v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn t\u01b0\u01a1ng t\u1ef1. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi s\u1eed d\u1ee5ng s\u00fang b\u01a1m m\u1ee1 \u00e1p su\u1ea5t cao b\u1eb1ng tay \u0111\u1ec3 b\u01a1m m\u1ee1 v\u00e0o t\u1eebng c\u1ed1c d\u1ea7u \u0111\u1ecbnh k\u1ef3; h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n t\u1eadp trung c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n t\u1eadp trung (\u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh theo y\u00eau c\u1ea7u) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 nh\u01b0 sau: \u0111\u1ecbnh k\u1ef3 s\u1eed d\u1ee5ng b\u01a1m m\u1ee1 \u0111\u1ec3 b\u01a1m m\u1ee1 v\u00e0o t\u1eebng \u0111i\u1ec3m b\u00f4i tr\u01a1n th\u00f4ng qua b\u1ed9 ph\u00e2n ph\u1ed1i, sao cho m\u1ed7i \u0111i\u1ec3m b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n \u0111\u1ea7y \u0111\u1ee7. B\u01a1m m\u1ee1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh b\u01a1m tay ho\u1eb7c b\u01a1m \u0111i\u1ec7n. B\u00ean c\u1ea1nh h\u00ecnh th\u1ee9c l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh, c\u00f2n s\u1eed d\u1ee5ng xe \u0111\u1ea9y b\u00f4i tr\u01a1n \u0111i\u1ec7n di \u0111\u1ed9ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1125\" height=\"750\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Electric-Lubrication-pump.png\" alt=\"\" class=\"wp-image-16224\"\/><figcaption class=\"wp-element-caption\">B\u01a1m b\u00f4i tr\u01a1n \u0111i\u1ec7n<\/figcaption><\/figure>\n\n\n\n<p>M\u00e1y b\u01a1m th\u1ee7 c\u00f4ng b\u01a1m m\u1ee1 ra b\u1eb1ng c\u00e1ch v\u1eadn h\u00e0nh tay c\u1ea7m b\u1eb1ng tay.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Manual-Lubrication-pumps.png\" alt=\"\" class=\"wp-image-16230\"\/><figcaption class=\"wp-element-caption\">B\u01a1m b\u00f4i tr\u01a1n b\u1eb1ng tay<\/figcaption><\/figure>\n\n\n\n<p>Sau khi b\u1eadt ngu\u1ed3n, b\u01a1m \u0111i\u1ec7n th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng h\u00fat v\u00e0 t\u1ea1o \u00e1p su\u1ea5t d\u1ea7u, b\u01a1m m\u1ee1 ra kh\u1ecfi b\u1ec3 ch\u1ee9a d\u1ea7u. Nh\u1edd \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng nh\u01b0 c\u00f4ng t\u1eafc \u00e1p su\u1ea5t, c\u00f4ng t\u1eafc m\u1ee9c d\u1ea7u th\u1ea5p v\u00e0 c\u00f4ng t\u1eafc chu k\u1ef3, n\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng th\u00f4ng qua h\u1ed9p \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n (xem h\u00ecnh d\u01b0\u1edbi).<\/p>\n\n\n\n<p>Xe b\u00f4i tr\u01a1n \u0111i\u1ec7n di \u0111\u1ed9ng bao g\u1ed3m m\u1ed9t b\u01a1m \u0111i\u1ec7n g\u1eafn tr\u00ean xe \u0111\u1ea9y, th\u00f9ng d\u1ea7u, \u1ed1ng d\u1eabn d\u1ea7u, s\u00fang b\u01a1m m\u1ee1 v\u00e0 d\u00e2y c\u00e1p (xem h\u00ecnh b\u00ean d\u01b0\u1edbi).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"647\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/lubrication-pump-diagram.png\" alt=\"\" class=\"wp-image-16225\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"overhead-crane-wheel-flange-lubrication\">B\u00f4i tr\u01a1n m\u1eb7t b\u00edch b\u00e1nh xe c\u1ea7n c\u1ea9u tr\u00ean cao<\/h3>\n\n\n\n<p>B\u1ed9 b\u00f4i tr\u01a1n b\u1eb1ng than ch\u00ec ho\u1eb7c b\u1ed9 b\u00f4i tr\u01a1n b\u00e1nh xe \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f4i tr\u01a1n (\u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn theo quy \u0111\u1ecbnh trong h\u1ee3p \u0111\u1ed3ng) nh\u1eb1m gi\u1ea3m ma s\u00e1t gi\u1eefa b\u00e1nh xe v\u00e0 th\u00e0nh ray, t\u1eeb \u0111\u00f3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a b\u00e1nh xe v\u00e0 ray.<\/p>\n\n\n\n<p>Kh\u1ed1i b\u00f4i tr\u01a1n b\u1eb1ng than ch\u00ec trong b\u1ed9 b\u00f4i tr\u01a1n than ch\u00ec \u00e9p v\u00e0o v\u00e0nh trong c\u1ee7a b\u00e1nh xe (kh\u1ed1i b\u00f4i tr\u01a1n than ch\u00ec t\u1ea1o m\u1ed9t g\u00f3c kho\u1ea3ng 42\u201345\u00b0 v\u1edbi m\u1eb7t ph\u1eb3ng b\u00e1nh xe), v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 t\u1ea1o ra m\u1ed9t \u00e1p su\u1ea5t nh\u1ea5t \u0111\u1ecbnh. Khi b\u00e1nh xe quay, than ch\u00ec li\u00ean t\u1ee5c b\u00f4i tr\u01a1n v\u00e0nh b\u00e1nh xe. Ph\u1ea7n t\u1eed \u0111\u00e0n h\u1ed3i trong b\u1ed9 b\u00f4i tr\u01a1n duy tr\u00ec \u00e1p su\u1ea5t nh\u1ea5t \u0111\u1ecbnh c\u1ee7a than ch\u00ec l\u00ean v\u00e0nh trong c\u1ee7a b\u00e1nh xe.<\/p>\n\n\n\n<p>B\u00e1nh xe b\u00f4i tr\u01a1n c\u1ee7a b\u1ed9 b\u00f4i tr\u01a1n b\u00e1nh xe ti\u1ebfp x\u00fac v\u1edbi v\u00e0nh trong c\u1ee7a b\u00e1nh xe v\u00e0 cao h\u01a1n m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a b\u00e1nh xe h\u01a1n 3 mm; tr\u1ee5c quay c\u1ee7a n\u00f3 t\u1ea1o th\u00e0nh m\u1ed9t g\u00f3c kho\u1ea3ng 40\u00b0 v\u1edbi m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a b\u00e1nh xe, v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh sao cho b\u00e1nh xe b\u00f4i tr\u01a1n t\u1ea1o m\u1ed9t \u00e1p l\u1ef1c nh\u1eb9 l\u00ean b\u00e1nh xe. S\u1ef1 quay c\u1ee7a b\u00e1nh xe l\u00e0m quay b\u00e1nh xe b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c \u00e9p v\u00e0o v\u00e0nh, nh\u1edd \u0111\u00f3 b\u01a1m d\u1ea7u c\u1ee7a b\u1ed9 b\u00f4i tr\u01a1n ho\u1ea1t \u0111\u1ed9ng v\u00e0 li\u00ean t\u1ee5c b\u00f4i d\u1ea7u l\u00ean v\u00e0nh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"974\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/TMC-graphite-lubricator-installation-diagram.png\" alt=\"\" class=\"wp-image-16226\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"overhead-crane-wire-rope-lubrication\">B\u00f4i tr\u01a1n c\u00e1p th\u00e9p c\u1ea7n c\u1ea9u tr\u00ean cao<\/h3>\n\n\n\n<p>M\u00e1y b\u00f4i tr\u01a1n c\u00e1p th\u00e9p m\u1ed9t s\u1ee3i ho\u1eb7c m\u00e1y b\u00f4i tr\u01a1n c\u00e1p th\u00e9p di \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f4i tr\u01a1n c\u00e1p th\u00e9p b\u1eb1ng d\u1ea7u b\u00f4i tr\u01a1n.<\/p>\n\n\n\n<p>B\u1ed9 b\u00f4i tr\u01a1n c\u00e1p th\u00e9p \u0111\u01a1n s\u1ee3i bao g\u1ed3m th\u00f9ng d\u1ea7u, \u1ed1ng d\u1eabn d\u1ea7u, b\u01a1m d\u1ea7u, gi\u00e1 \u0111\u1ee1, b\u00e1nh xe b\u00f4i tr\u01a1n v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c. B\u00e1nh xe b\u00f4i tr\u01a1n ti\u1ebfp x\u00fac v\u1edbi c\u00e1p th\u00e9p qu\u1ea5n tr\u00ean r\u00f2ng r\u1ecdc c\u1ed1 \u0111\u1ecbnh, b\u00f4i m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf d\u1ea7u l\u00ean c\u00e1p th\u00e9p \u0111i qua r\u00f2ng r\u1ecdc \u0111\u00f3. Khi c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1 ho\u1ea1t \u0111\u1ed9ng, s\u1ef1 ti\u1ebfp x\u00fac gi\u1eefa c\u00e1p th\u00e9p qu\u1ea5n tr\u00ean r\u00f2ng r\u1ecdc c\u1ed1 \u0111\u1ecbnh v\u00e0 b\u00e1nh xe b\u00f4i tr\u01a1n t\u1ea1o ra ma s\u00e1t l\u00e0m cho b\u00e1nh xe b\u00f4i tr\u01a1n quay, gi\u00fap b\u01a1m d\u1ea7u ho\u1ea1t \u0111\u1ed9ng v\u00e0 li\u00ean t\u1ee5c cung c\u1ea5p d\u1ea7u cho b\u00e1nh xe b\u00f4i tr\u01a1n; d\u1ea7u r\u00f2 r\u1ec9 ra t\u1eeb b\u00e1nh xe b\u00f4i tr\u01a1n s\u1ebd b\u00f4i tr\u01a1n c\u00e1p th\u00e9p.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"789\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Installation-diagram-of-single-strand-wire-rope-oiler.png\" alt=\"\" class=\"wp-image-16227\"\/><\/figure>\n\n\n\n<p>Thi\u1ebft b\u1ecb b\u00f4i tr\u01a1n c\u00e1p th\u00e9p di \u0111\u1ed9ng bao g\u1ed3m th\u00f9ng ch\u1ee9a d\u1ea7u, \u1ed1ng d\u1eabn d\u1ea7u, b\u01a1m d\u1ea7u, gi\u00e1 \u0111\u1ee1, ray d\u1eabn h\u01b0\u1edbng, b\u00e1nh xe b\u00f4i tr\u01a1n v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c. B\u00e1nh xe b\u00f4i tr\u01a1n ti\u1ebfp x\u00fac v\u1edbi c\u00e1p th\u00e9p \u0111\u01b0\u1ee3c qu\u1ea5n tr\u00ean tang tr\u1ed1ng; s\u1ef1 quay c\u1ee7a tang tr\u1ed1ng l\u00e0m cho b\u00e1nh xe b\u00f4i tr\u01a1n quay theo, gi\u00fap b\u01a1m d\u1ea7u ho\u1ea1t \u0111\u1ed9ng v\u00e0 li\u00ean t\u1ee5c cung c\u1ea5p d\u1ea7u cho b\u00e1nh xe b\u00f4i tr\u01a1n; d\u1ea7u r\u00f2 r\u1ec9 ra t\u1eeb b\u00e1nh xe b\u00f4i tr\u01a1n s\u1ebd b\u00f4i tr\u01a1n c\u00e1p th\u00e9p.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"703\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/09\/Installation-diagram-of-mobile-wire-rope-oiler.png\" alt=\"\" class=\"wp-image-16228\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"overhead-crane-reducer-lubrication\">B\u00f4i tr\u01a1n b\u1ed9 gi\u1ea3m t\u1ed1c c\u1ea7n c\u1ea9u tr\u00ean cao<\/h3>\n\n\n\n<p>Nh\u00ecn chung, <a href=\"https:\/\/www.hndfcrane.com\/vi\/overhead-crane-reducers\/\">b\u1ed9 gi\u1ea3m t\u1ed1c c\u1ea7n c\u1ea9u tr\u00ean cao<\/a> S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u ng\u00e2m; khi h\u1ee3p \u0111\u1ed3ng y\u00eau c\u1ea7u ho\u1eb7c c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh b\u1ed9 gi\u1ea3m t\u1ed1c, h\u1ec7 th\u1ed1ng s\u1ebd s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p b\u00f4i tr\u01a1n b\u1eb1ng b\u01a1m d\u1ea7u c\u01b0\u1ee1ng b\u1ee9c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"other-lubrication-points\">C\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n kh\u00e1c<\/h3>\n\n\n\n<p>C\u00e1c \u0111i\u1ec3m b\u00f4i tr\u01a1n kh\u00e1c \u0111\u01b0\u1ee3c trang b\u1ecb c\u1ed1c \u0111\u1ef1ng d\u1ea7u v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng c\u00e1ch tra d\u1ea7u \u0111\u1ecbnh k\u1ef3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-lubrication-maintenance-guidelines\">H\u01b0\u1edbng d\u1eabn b\u1ea3o d\u01b0\u1ee1ng b\u00f4i tr\u01a1n c\u1ea7n c\u1ea9u tr\u00ean cao<\/h2>\n\n\n\n<p>Ch\u1ea5t l\u01b0\u1ee3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a m\u1ed7i c\u01a1 c\u1ea5u c\u1ea7n c\u1ea9u ph\u1ee5 thu\u1ed9c ph\u1ea7n l\u1edbn v\u00e0o vi\u1ec7c b\u00f4i tr\u01a1n th\u01b0\u1eddng xuy\u00ean v\u00e0 \u0111\u00fang c\u00e1ch. C\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 l\u1eadp l\u1ecbch b\u00f4i tr\u01a1n d\u1ef1a tr\u00ean c\u00e1c lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 m\u1ee1 b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb c\u00f9ng th\u1eddi gian b\u1ed5 sung nh\u01b0 b\u00ean d\u01b0\u1edbi, theo \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf t\u1ea1i c\u00f4ng tr\u01b0\u1eddng, v\u00e0 c\u1ea7n th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra t\u00ecnh tr\u1ea1ng b\u00f4i tr\u01a1n c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p>Nh\u00ecn chung, t\u00ecnh tr\u1ea1ng b\u00f4i tr\u01a1n c\u1ee7a t\u1eebng b\u1ed9 ph\u1eadn c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra ba th\u00e1ng m\u1ed9t l\u1ea7n, b\u1eb1ng c\u00e1ch th\u00eam d\u1ea7u ho\u1eb7c thay d\u1ea7u. \u0110\u1ed1i v\u1edbi c\u1ea7n c\u1ea9u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, chu k\u1ef3 b\u00f4i tr\u01a1n n\u00ean \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn cho ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng b\u00f4i tr\u01a1n t\u1ed1t.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u0110i\u1ec3m b\u00f4i tr\u01a1n ho\u1eb7c \u0111i\u1ec3m d\u1ea7u th\u1ee7y l\u1ef1c<\/td><td>Chu tr\u00ecnh b\u00f4i tr\u01a1n (d\u1ea7u)<\/td><td>Ph\u01b0\u01a1ng ph\u00e1p \u1ee9ng d\u1ee5ng<\/td><td>Lo\u1ea1i d\u1ea7u (m\u1ee1) \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/td><\/tr><tr><td rowspan=\"2\">D\u00e2y c\u00e1p th\u00e9p<\/td><td>Th\u00f4ng th\u01b0\u1eddng, chu k\u1ef3 thay th\u1ebf l\u00e0 15-30 ng\u00e0y m\u1ed9t l\u1ea7n, ho\u1eb7c t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/td><td>B\u00f4i tr\u01a1n<\/td><td>M\u1ee1 b\u00f4i tr\u01a1n b\u1ec1 m\u1eb7t d\u00e2y c\u00e1p th\u00e9p (SH0387-1992)<\/td><\/tr><tr><td>H\u00e0ng ng\u00e0y, \u0111i\u1ec1u ch\u1ec9nh theo t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf.<\/td><td>M\u00e1y b\u00f4i tr\u01a1n d\u00e2y c\u00e1p th\u00e9p<\/td><td>D\u1ea7u th\u1ee7y l\u1ef1c L-HL68 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/td><\/tr><tr><td rowspan=\"3\">gi\u1ea3m t\u1ed1c<\/td><td>1. B\u1ed9 gi\u1ea3m t\u1ed1c c\u00f3 b\u1ec1 m\u1eb7t r\u0103ng trung b\u00ecnh c\u1ee9ng v\u00e0 m\u1ec1m: N\u00ean thay d\u1ea7u b\u00f4i tr\u01a1n n\u1eeda th\u00e1ng m\u1ed9t l\u1ea7n sau khi \u0111\u01b0a b\u1ed9 gi\u1ea3m t\u1ed1c v\u00e0o s\u1eed d\u1ee5ng, sau \u0111\u00f3 thay \u0111\u1ecbnh k\u1ef3 s\u00e1u th\u00e1ng m\u1ed9t l\u1ea7n.<\/td><td>\u0110\u1ed5 d\u1ea7u v\u00e0o b\u00ecnh ch\u1ee9a d\u1ea7u, sao cho d\u1ea7u n\u1eb1m gi\u1eefa v\u1ea1ch tr\u00ean v\u00e0 v\u1ea1ch d\u01b0\u1edbi c\u1ee7a que th\u0103m d\u1ea7u.<\/td><td>&lt;-10\u2103 L-CKC100;<br>\u2265-10\u2103 L-CKC150<br>(GB5903-1995)<\/td><\/tr><tr><td>2. D\u1ee5ng c\u1ee5 m\u00e0i b\u1ec1 m\u1eb7t r\u0103ng c\u1ee9ng: Chu tr\u00ecnh t\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean.<\/td><td>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean<\/td><td>&lt;-10\u2103 L-CKC220;<br>\u2265-10\u2103 L-CKC320<br>(GB5903-1995)<\/td><\/tr><tr><td>3. B\u1ed9 gi\u1ea3m t\u1ed1c d\u1ea1ng b\u00e1nh r\u0103ng xo\u1eafn \u1ed1c cho d\u1ea7m treo quay: Thay d\u1ea7u sau 300 gi\u1edd ho\u1ea1t \u0111\u1ed9ng ban \u0111\u1ea7u, sau \u0111\u00f3 thay m\u1ed7i 6 th\u00e1ng.<\/td><td>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean<\/td><td>(\u1ede nhi\u1ec7t \u0111\u1ed9 b\u00ecnh th\u01b0\u1eddng)<br>D\u1ea7u h\u1ed9p s\u1ed1 c\u00f4ng nghi\u1ec7p ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao N150<\/td><\/tr><tr><td>V\u00f2ng bi \u0111\u1ed9ng c\u01a1<\/td><td>N\u1eeda n\u0103m<\/td><td>B\u00f4i tr\u01a1n cho \u0111\u1ebfn khi l\u1ea5p \u0111\u1ea7y 2\/3 kh\u00f4ng gian \u1ed5 tr\u1ee5c.<\/td><td>M\u1ee1 g\u1ed1c Lithium 3# (GB7324-1994)<\/td><\/tr><tr><td>C\u00e1c \u0111i\u1ec3m kh\u1edbp n\u1ed1i c\u1ee7a phanh, c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n, v.v.<\/td><td>Ba th\u00e1ng<\/td><td>B\u00f4i \u0111\u1ec1u cho \u0111\u1ebfn khi \u0111\u1ea7y<\/td><td>M\u1ee1 g\u1ed1c Lithium 2# (GB7324-1994)<\/td><\/tr><tr><td>kh\u1edbp n\u1ed1i b\u00e1nh r\u0103ng<\/td><td>Ba th\u00e1ng<\/td><td>D\u00f9ng s\u00fang b\u01a1m m\u1ee1 \u1ea5n v\u00e0o cho \u0111\u1ebfn khi m\u1ee1 tr\u00e0n ra ngo\u00e0i.<\/td><td>M\u1ee1 g\u1ed1c Lithium 2# (GB7324-1994)<\/td><\/tr><tr><td>\u1ed4 tr\u1ee5c kh\u1edbp n\u1ed1i v\u1ea1n n\u0103ng<\/td><td>M\u1ed9t th\u00e1ng<\/td><td>D\u00f9ng s\u00fang b\u01a1m m\u1ee1 \u1ea5n v\u00e0o cho \u0111\u1ebfn khi m\u1ee1 tr\u00e0n ra ngo\u00e0i.<\/td><td>M\u1ee1 g\u1ed1c Lithium 2# (GB7324-1994)<\/td><\/tr><tr><td>Kh\u1edbp n\u1ed1i tr\u1ed1ng<\/td><td>M\u1ed9t th\u00e1ng<\/td><td>Khi th\u00eam m\u1ee1, h\u00e3y th\u00eam d\u1ea7u v\u00e0o t\u1eebng n\u00fam m\u1ee1 theo th\u1ee9 t\u1ef1. M\u1ed7i l\u1ea7n, n\u00fam m\u1ee1 ph\u1ea3i h\u01b0\u1edbng xu\u1ed1ng d\u01b0\u1edbi cho \u0111\u1ebfn khi m\u1ee1 tr\u00e0n ra kh\u1ecfi b\u1ec1 m\u1eb7t h\u00ecnh c\u1ea7u.<\/td><td>M\u1ee1 b\u00f4i tr\u01a1n g\u1ed1c Lithium ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao 3# (GB7323-1994)<\/td><\/tr><tr><td rowspan=\"2\">V\u00f2ng bi<\/td><td rowspan=\"2\">M\u1ed9t th\u00e1ng<\/td><td>D\u00f9ng s\u00fang b\u01a1m m\u1ee1 \u1ea5n v\u00e0o cho \u0111\u1ebfn khi m\u1ee1 tr\u00e0n ra ngo\u00e0i.<\/td><td>M\u1ee1 g\u1ed1c Lithium 2# (GB7324-1994)<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n t\u1eadp trung<\/td><td>M\u1ee1 b\u00f4i tr\u01a1n g\u1ed1c lithium ch\u1ecbu \u00e1p su\u1ea5t c\u1ef1c cao 0# ho\u1eb7c 1# (GB7323-1994)<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">C\u00e1c lo\u1ea1i d\u1ea7u b\u00f4i tr\u01a1n v\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"Trong b\u1ed1i c\u1ea3nh t\u0103ng tr\u01b0\u1edfng kinh t\u1ebf to\u00e0n c\u1ea7u nhanh ch\u00f3ng v\u00e0 b\u1ec1n v\u1eefng, m\u00e1y m\u00f3c c\u1ea9u \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ng\u00e0y c\u00e0ng r\u1ed9ng r\u00e3i; \u0111\u1eb7c bi\u1ec7t, nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 chuy\u00ean d\u1ee5ng c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c \u0111\u1eb7c th\u00f9 ti\u1ebfp t\u1ee5c t\u0103ng cao. Vi\u1ec7c b\u00f4i tr\u01a1n t\u1eebng b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed c\u1ee7a c\u1ea7n c\u1ea9u l\u00e0 m\u1ed9t kh\u00e2u quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n xu\u1ea5t an to\u00e0n, duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u01a1 c\u1ea5u [\u2026]","protected":false},"featured_media":16281,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[794],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/16213"}],"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":16,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/16213\/revisions"}],"predecessor-version":[{"id":16284,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/16213\/revisions\/16284"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/media\/16281"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=16213"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/posts_category?post=16213"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=16213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}