{"id":14093,"date":"2025-07-10T07:40:01","date_gmt":"2025-07-10T07:40:01","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=14093"},"modified":"2025-07-10T07:40:04","modified_gmt":"2025-07-10T07:40:04","slug":"overhead-crane-accidents","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/vi\/posts\/overhead-crane-accidents\/","title":{"rendered":"6 v\u1ee5 tai n\u1ea1n c\u1ea7n c\u1ea9u nghi\u00eam tr\u1ecdng v\u00e0 c\u00e1ch ph\u00f2ng ng\u1eeba"},"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=\"#unhooking-accidents\">Tai n\u1ea1n th\u00e1o m\u00f3c<\/a><\/li><li><a href=\"#falling-loads-lifting-gear\">T\u1ea3i tr\u1ecdng r\u01a1i (Thi\u1ebft b\u1ecb n\u00e2ng)<\/a><\/li><li><a href=\"#crane-collision-accidents\">Tai n\u1ea1n va ch\u1ea1m c\u1ea7n c\u1ea9u<\/a><\/li><li><a href=\"#electric-shock-accidents\">Tai n\u1ea1n \u0111i\u1ec7n gi\u1eadt<\/a><\/li><li><a href=\"#mechanical-failure-accidents\">Tai n\u1ea1n h\u1ecfng h\u00f3c c\u01a1 kh\u00ed<\/a><\/li><li><a href=\"#operator-errors\">L\u1ed7i c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/a><\/li><li><a href=\"#conclusion\">S\u1ef1 k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Trong c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, m\u00e1y m\u00f3c n\u00e2ng h\u1ea1 l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng, s\u1ea3n xu\u1ea5t, v\u1eadn t\u1ea3i v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c. N\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c v\u1eadt li\u1ec7u n\u1eb7ng v\u00e0 t\u0103ng n\u0103ng su\u1ea5t. Tuy nhi\u00ean, do t\u00ednh ph\u1ee9c t\u1ea1p c\u1ee7a c\u1ea7n c\u1ea9u v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong v\u1eadn h\u00e0nh, v\u1ea5n \u0111\u1ec1 an to\u00e0n tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng.<\/p>\n\n\n\n<p>OSHA \u01b0\u1edbc t\u00ednh r\u1eb1ng 93% tai n\u1ea1n c\u1ea7n c\u1ea9u l\u00e0 do l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi. H\u00e3y suy ngh\u0129 v\u1ec1 \u0111i\u1ec1u \u0111\u00f3. N\u00f3i c\u00e1ch kh\u00e1c, s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb v\u1eabn x\u1ea3y ra, nh\u01b0ng ph\u1ea7n l\u1edbn c\u00e1c v\u1ee5 tai n\u1ea1n kh\u00f4ng ph\u1ea3i do b\u1ea3n th\u00e2n thi\u1ebft b\u1ecb, m\u00e0 l\u00e0 do c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u00ednh to\u00e1n sai t\u1ea3i tr\u1ecdng, vi ph\u1ea1m quy tr\u00ecnh v\u1eadn h\u00e0nh ho\u1eb7c b\u1ecf b\u00ea b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3. Tai n\u1ea1n c\u1ea7n c\u1ea9u tr\u00ean cao kh\u00f4ng ch\u1ec9 l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb m\u00e0 c\u00f2n d\u1eabn \u0111\u1ebfn th\u01b0\u01a1ng t\u00edch, t\u1eed vong v\u00e0 thi\u1ec7t h\u1ea1i t\u00e0i s\u1ea3n \u0111\u00e1ng k\u1ec3. Do \u0111\u00f3, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y ra tai n\u1ea1n c\u1ea7n c\u1ea9u v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba hi\u1ec7u qu\u1ea3 l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<p>Theo \u0110i\u1ec1u tra th\u01b0\u01a1ng t\u00edch ngh\u1ec1 nghi\u1ec7p g\u00e2y t\u1eed vong (CFOI) c\u1ee7a C\u1ee5c Th\u1ed1ng k\u00ea Lao \u0111\u1ed9ng Hoa K\u1ef3, t\u1eeb n\u0103m 2011 \u0111\u1ebfn n\u0103m 2017, c\u00f3 297 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong li\u00ean quan \u0111\u1ebfn c\u1ea7n c\u1ea9u, trung b\u00ecnh 42 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong m\u1ed7i n\u0103m c\u00f3 li\u00ean quan \u0111\u1ebfn c\u1ea7n c\u1ea9u.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1049\" height=\"780\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Accidents-Census-of-Fatal-Occupational-Injuries.jpg\" alt=\"\" class=\"wp-image-14124\"><figcaption class=\"wp-element-caption\">Ngu\u1ed3n: C\u1ee5c Th\u1ed1ng k\u00ea Lao \u0111\u1ed9ng Hoa K\u1ef3.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"unhooking-accidents\">Tai n\u1ea1n th\u00e1o m\u00f3c<\/h2>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c tai n\u1ea1n trong \u0111\u00f3 v\u1eadt n\u00e2ng, d\u00e2y c\u00e1p ho\u1eb7c thi\u1ebft b\u1ecb n\u00e2ng tr\u01b0\u1ee3t ra kh\u1ecfi m\u00f3c c\u1ea9u, khi\u1ebfn ch\u00fang r\u01a1i xu\u1ed1ng. Nguy\u00ean nh\u00e2n ch\u00ednh l\u00e0 do ch\u1ed1t an to\u00e0n c\u1ee7a m\u00f3c b\u1ecb h\u1ecfng ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p treo kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Khi n\u00e2ng v\u1eadt, m\u00f3c h\u1ea1 xu\u1ed1ng qu\u00e1 nhanh do thi\u1ebfu t\u00edn hi\u1ec7u t\u1ea1i ch\u1ed7, d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u00f3c b\u1ecb th\u00e1o ra.<\/li>\n\n\n\n<li>N\u1ebfu v\u1eadt \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh, m\u00f3c c\u00f3 th\u1ec3 l\u1eafc l\u01b0 trong kh\u00f4ng kh\u00ed; trong qu\u00e1 tr\u00ecnh l\u1eafc l\u01b0, l\u1ef1c ly t\u00e2m c\u00f3 th\u1ec3 l\u00e0m m\u00f3c v\u0103ng ra, khi\u1ebfn n\u00f3 b\u1ecb tu\u1ed9t ra.<\/li>\n\n\n\n<li>V\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u kh\u00f4ng \u0111\u00fang c\u00e1ch, kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9t ng\u1ed9t ho\u1eb7c phanh kh\u1ea9n c\u1ea5p c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra qu\u00e1n t\u00ednh \u0111\u1ea9y \u0111\u1ea7u m\u00f3c ra ngo\u00e0i.<\/li>\n\n\n\n<li>\u0110\u1ed1i v\u1edbi c\u1ea7n c\u1ea9u c\u00f3 c\u1ea3 m\u00f3c ch\u00ednh v\u00e0 m\u00f3c ph\u1ee5, n\u1ebfu m\u00f3c ch\u01b0a s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o m\u1ed9t v\u00f2ng nh\u1ecf c\u1ee7a d\u00e2y c\u00e1p, m\u00f3c d\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng v\u1eeba kh\u00edt; rung \u0111\u1ed9ng v\u00e0 chuy\u1ec3n \u0111\u1ed9ng l\u1eafc l\u01b0 c\u00f3 th\u1ec3 g\u00e2y ra l\u1ef1c ly t\u00e2m l\u00e0m m\u00f3c b\u1eadt ra, d\u1eabn \u0111\u1ebfn tai n\u1ea1n r\u01a1i ng\u00e3.<\/li>\n<\/ul>\n\n\n\n<p>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea3o qu\u1ea3n m\u00f3c \u1edf n\u01a1i kh\u00f4 r\u00e1o sau khi s\u1eed d\u1ee5ng, tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t \u0103n m\u00f2n nh\u01b0 axit v\u00e0 ki\u1ec1m; ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean.<\/li>\n\n\n\n<li>B\u00f4i tr\u01a1n l\u01b0\u1ee1i c\u00e2u th\u01b0\u1eddng xuy\u00ean.<\/li>\n\n\n\n<li>M\u00f3c ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m d\u1ee5ng c\u1ee5 k\u1ebft n\u1ed1i trong ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1; t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c v\u00e0 ph\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang ph\u1ea3i d\u1ef1a tr\u00ean th\u1eed nghi\u1ec7m v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. Nghi\u00eam c\u1ea5m vi\u1ec7c qu\u00e1 t\u1ea3i.<\/li>\n\n\n\n<li>Khi s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn g\u00f3c n\u00e2ng \u0111\u1ec3 gi\u1eef cho t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"580\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Unhooking-Accidents.png\" alt=\"\" class=\"wp-image-14097\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"falling-loads-lifting-gear\">T\u1ea3i tr\u1ecdng r\u01a1i (Thi\u1ebft b\u1ecb n\u00e2ng)<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"784\" height=\"588\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Falling-Loads-1.png\" alt=\"\" class=\"wp-image-14098\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"780\" height=\"585\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Falling-Loads-2.png\" alt=\"\" class=\"wp-image-14099\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"780\" height=\"585\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Falling-Loads-3.png\" alt=\"\" class=\"wp-image-14100\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\" style=\"width: 100%; height: 443px;\">\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"width: 18.4431%; height: 23px;\"><strong>V\u1ea5n \u0111\u1ec1<\/strong><\/td>\n<td style=\"width: 37.006%; height: 23px;\"><strong>Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n<\/strong><\/td>\n<td style=\"width: 44.4311%; height: 23px;\"><strong>C\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t v\u00e0 ph\u00f2ng ng\u1eeba<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 140px;\">\n<td style=\"width: 18.4431%; height: 140px;\"><strong>\u0110\u00f3ng v\u00e0 bu\u1ed9c kh\u00f4ng \u0111\u00fang c\u00e1ch<\/strong><\/td>\n<td style=\"width: 37.006%; height: 140px;\">G\u00f3c c\u00e1p qu\u00e1 l\u1edbn m\u00e0 kh\u00f4ng c\u00f3 thanh c\u00e2n b\u1eb1ng s\u1ebd g\u00e2y \u0111\u1ee9t c\u00e1p.\u00a0<br \/>C\u00e1c c\u1ea1nh s\u1eafc nh\u1ecdn kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 c\u00f3 th\u1ec3 c\u1eaft \u0111\u1ee9t d\u00e2y c\u00e1p, d\u1eabn \u0111\u1ebfn nguy c\u01a1 r\u01a1i v\u1eadt n\u1eb7ng v\u00e0 b\u1ecb th\u01b0\u01a1ng.<\/td>\n<td style=\"width: 44.4311%; height: 140px;\">S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p bu\u1ed9c v\u00e0 treo ph\u00f9 h\u1ee3p.\u00a0<br \/>Tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t \u201c<a href=\"#word-1\">M\u01b0\u1eddi quy t\u1eafc kh\u00f4ng n\u00e2ng v\u1eadt n\u1eb7ng<\/a>.&#8221;\u00a0<br \/>\u0110\u1ea3m b\u1ea3o gi\u00e1m s\u00e1t v\u00e0 ph\u00e1t t\u00edn hi\u1ec7u chuy\u00ean d\u1ee5ng.\u00a0<br \/>\u00c1p d\u1ee5ng k\u1ef9 thu\u1eadt n\u00e2ng v\u1eadt n\u1eb7ng \u0111\u00fang c\u00e1ch v\u00e0 qu\u1ea3n l\u00fd nh\u00e2n s\u1ef1 c\u00f3 tr\u00ecnh \u0111\u1ed9.<\/td>\n<\/tr>\n<tr style=\"height: 140px;\">\n<td style=\"width: 18.4431%; height: 140px;\"><strong>Thi\u1ebft b\u1ecb n\u00e2ng v\u00e0 d\u00e2y n\u00e2ng b\u1ecb l\u1ed7i<\/strong><\/td>\n<td style=\"width: 37.006%; height: 140px;\">M\u00f3c ch\u1eef C thi\u1ebfu ch\u1ed1t an to\u00e0n.\u00a0<br \/>G\u00e3y m\u00f3c. D\u00e2y c\u00e1p b\u1ecb \u0111\u1ee9t g\u00e2y r\u01a1i t\u1ea3i v\u00e0 th\u01b0\u01a1ng t\u00edch.<\/td>\n<td style=\"width: 44.4311%; height: 140px;\">Ki\u1ec3m tra ch\u1ed1t m\u00f3c ch\u1eef C, m\u00f3c v\u00e0 d\u00e2y c\u00e1p tr\u01b0\u1edbc khi n\u00e2ng.\u00a0<br \/>Ti\u1ebfn h\u00e0nh ki\u1ec3m tra h\u00e0ng ng\u00e0y v\u00e0 thay th\u1ebf ngay nh\u1eefng b\u1ed9 ph\u1eadn b\u1ecb h\u01b0 h\u1ecfng. <br \/>B\u1ea3o d\u01b0\u1ee1ng v\u00e0 b\u00f4i tr\u01a1n thi\u1ebft b\u1ecb n\u00e2ng th\u01b0\u1eddng xuy\u00ean.<\/td>\n<\/tr>\n<tr style=\"height: 140px;\">\n<td style=\"width: 18.4431%; height: 140px;\"><strong>L\u1ed7i c\u01a1 ch\u1ebf n\u00e2ng h\u1ea1<\/strong><\/td>\n<td style=\"width: 37.006%; height: 140px;\">\u0110\u1ee9t tang tr\u1ed1ng. H\u1ecfng phanh.\u00a0<br \/>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng r\u01a1i t\u1ea3i v\u00e0 th\u01b0\u01a1ng t\u00edch.<\/td>\n<td style=\"width: 44.4311%; height: 140px;\">Ki\u1ec3m tra tang tr\u1ed1ng, m\u00e1 phanh v\u00e0 c\u01a1 c\u1ea5u tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.\u00a0<br \/>Th\u1ef1c hi\u1ec7n ki\u1ec3m tra h\u00e0ng ng\u00e0y c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n.\u00a0<br \/>\u0110\u1ea3m b\u1ea3o c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed v\u00e0 \u0111i\u1ec7n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec v\u00e0 b\u00f4i tr\u01a1n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"crane-collision-accidents\">Tai n\u1ea1n va ch\u1ea1m c\u1ea7n c\u1ea9u<\/h2>\n\n\n\n<p>Va ch\u1ea1m c\u1ea7n c\u1ea9u l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ed1i nguy hi\u1ec3m th\u01b0\u1eddng g\u1eb7p trong ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1, ch\u1ee7 y\u1ebfu do t\u1ea7m nh\u00ecn h\u1ea1n ch\u1ebf c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, giao ti\u1ebfp kh\u00f4ng r\u00f5 r\u00e0ng v\u00e0 c\u1ea7n c\u1ea9u b\u1ecb l\u1ec7ch. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u nh\u1eefng r\u1ee7i ro n\u00e0y, c\u1ea7n \u00e1p d\u1ee5ng m\u1ed9t lo\u1ea1t c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba hi\u1ec7u qu\u1ea3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c nguy\u00ean nh\u00e2n n\u00e0y v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ng\u1eeba t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"761\" height=\"571\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Crane-Collision-Accidents-1.png\" alt=\"\" class=\"wp-image-14106\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"775\" height=\"581\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Crane-Collision-Accidents-2.png\" alt=\"\" class=\"wp-image-14107\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"767\" height=\"575\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Crane-Collision-Accidents-3.png\" alt=\"\" class=\"wp-image-14108\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"causes-of-crane-collisions\"><strong>Nguy\u00ean nh\u00e2n g\u00e2y ra va ch\u1ea1m c\u1ea7n c\u1ea9u<\/strong><\/h3>\n\n\n\n<p><strong>T\u1ea7m nh\u00ecn h\u1ea1n ch\u1ebf<\/strong><\/p>\n\n\n\n<p>Bu\u1ed3ng l\u00e1i c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t cao, v\u00e0 t\u1ea7m nh\u00ecn th\u01b0\u1eddng b\u1ecb che khu\u1ea5t b\u1edfi c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u nh\u01b0 c\u1ea7n tr\u1ee5c, m\u00f3c ho\u1eb7c ch\u00ednh t\u1ea3i tr\u1ecdng. H\u1ea1n ch\u1ebf n\u00e0y g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c gi\u00e1m s\u00e1t to\u00e0n b\u1ed9 khu v\u1ef1c l\u00e0m vi\u1ec7c, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong kh\u00f4ng gian ch\u1eadt h\u1eb9p v\u1edbi nhi\u1ec1u ch\u01b0\u1edbng ng\u1ea1i v\u1eadt, t\u1ea1o ra \u0111i\u1ec3m m\u00f9 c\u00f3 th\u1ec3 che khu\u1ea5t thi\u1ebft b\u1ecb, r\u00e0o ch\u1eafn ho\u1eb7c nh\u00e2n s\u1ef1, \u0111\u1ed3ng th\u1eddi l\u00e0m t\u0103ng nguy c\u01a1 va ch\u1ea1m.<br>Khi di chuy\u1ec3n c\u00e1c v\u1eadt n\u1eb7ng c\u00f3 h\u00ecnh d\u1ea1ng l\u1edbn ho\u1eb7c kh\u00f4ng \u0111\u1ec1u, t\u1ea7m nh\u00ecn c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 b\u1ecb che khu\u1ea5t b\u1edfi ch\u00ednh v\u1eadt n\u1eb7ng, khi\u1ebfn vi\u1ec7c \u0111\u00e1nh gi\u00e1 m\u00f4i tr\u01b0\u1eddng xung quanh tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n v\u00e0 t\u0103ng r\u1ee7i ro v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<p><strong>Giao ti\u1ebfp kh\u00f4ng r\u00f5 r\u00e0ng<\/strong><\/p>\n\n\n\n<p>Giao ti\u1ebfp k\u00e9m th\u01b0\u1eddng x\u1ea3y ra trong m\u00f4i tr\u01b0\u1eddng \u1ed3n \u00e0o ho\u1eb7c khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 ng\u01b0\u1eddi ra hi\u1ec7u thi\u1ebfu \u0111\u00e0o t\u1ea1o v\u1ec1 t\u00edn hi\u1ec7u tay chu\u1ea9n h\u00f3a. T\u00edn hi\u1ec7u m\u01a1 h\u1ed3 ho\u1eb7c ch\u1eadm tr\u1ec5 c\u00f3 th\u1ec3 g\u00e2y hi\u1ec3u l\u1ea7m, d\u1eabn \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng an to\u00e0n. N\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng th\u1ec3 ti\u1ebfp nh\u1eadn h\u01b0\u1edbng d\u1eabn r\u00f5 r\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u00e0nh \u0111\u1ed9ng n\u00e2ng kh\u00f4ng ch\u00ednh x\u00e1c, l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng va ch\u1ea1m - \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c nhi\u1ec7m v\u1ee5 ph\u1ee9c t\u1ea1p, nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"preventive-measures\"><strong>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/strong><\/h3>\n\n\n\n<p><strong>Giao ti\u1ebfp r\u00f5 r\u00e0ng<\/strong><\/p>\n\n\n\n<p>Vi\u1ec7c thi\u1ebft l\u1eadp c\u00e1c k\u00eanh li\u00ean l\u1ea1c r\u00f5 r\u00e0ng v\u00e0 \u0111\u00e1ng tin c\u1eady l\u00e0 r\u1ea5t quan tr\u1ecdng. Nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh v\u00e0 t\u00edn hi\u1ec7u n\u00ean s\u1eed d\u1ee5ng t\u00edn hi\u1ec7u tay, li\u00ean l\u1ea1c v\u00f4 tuy\u1ebfn ho\u1eb7c c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00f4ng tin \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c. Trong \u0111i\u1ec1u ki\u1ec7n t\u1ea7m nh\u00ecn h\u1ea1n ch\u1ebf, t\u00edn hi\u1ec7u m\u1eb7t \u0111\u1ea5t n\u00ean h\u01b0\u1edbng d\u1eabn v\u00e0 gi\u00e1m s\u00e1t ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. C\u00e1c thi\u1ebft b\u1ecb li\u00ean l\u1ea1c b\u1ecb l\u1ed7i ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra ho\u1eb7c thay th\u1ebf k\u1ecbp th\u1eddi \u0111\u1ec3 tr\u00e1nh nhi\u1ec5u t\u1eeb b\u00ean ngo\u00e0i.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1125\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Clear-communication.jpg\" alt=\"\" class=\"wp-image-14105\"><\/figure>\n\n\n\n<p><strong>Kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n<\/strong><\/p>\n\n\n\n<p>\u0110\u1ec3 c\u1ea3i thi\u1ec7n t\u1ea7m nh\u00ecn, camera ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 kh\u00e1c n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong cabin c\u1ea7n c\u1ea9u, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh gi\u00e1m s\u00e1t t\u1ea3i tr\u1ecdng v\u00e0 khu v\u1ef1c xung quanh theo th\u1eddi gian th\u1ef1c. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh ch\u01b0\u1edbng ng\u1ea1i v\u1eadt trong \u0111i\u1ec3m m\u00f9 v\u00e0 cung c\u1ea5p tr\u01b0\u1eddng nh\u00ecn r\u1ed9ng h\u01a1n trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n t\u1ea3i tr\u1ecdng, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi x\u1eed l\u00fd c\u00e1c v\u1eadt th\u1ec3 l\u1edbn ho\u1eb7c ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"electric-shock-accidents\">Tai n\u1ea1n \u0111i\u1ec7n gi\u1eadt<\/h2>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c, \u0111i\u1ec7n gi\u1eadt l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y ra tai n\u1ea1n ch\u1ebft ng\u01b0\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi l\u00e0m vi\u1ec7c g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y cao th\u1ebf ho\u1eb7c c\u00e1c d\u00e2y d\u1eabn \u0111i\u1ec7n kh\u00e1c. Nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt t\u0103ng \u0111\u00e1ng k\u1ec3 n\u1ebfu c\u1ea7n tr\u1ee5c ho\u1ea1t \u0111\u1ed9ng qu\u00e1 g\u1ea7n \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n k\u00e9m.<\/p>\n\n\n\n<p>\u0110\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng s\u1ef1 c\u1ed1 nh\u01b0 v\u1eady, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i lu\u00f4n duy tr\u00ec kho\u1ea3ng c\u00e1ch an to\u00e0n gi\u1eefa c\u1ea7n c\u1ea9u v\u00e0 \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n - th\u01b0\u1eddng \u00edt nh\u1ea5t 3 m\u00e9t, kho\u1ea3ng c\u00e1ch ch\u00ednh x\u00e1c t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111i\u1ec7n \u00e1p. Ngo\u00e0i ra, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb c\u00f3 l\u1edbp c\u00e1ch \u0111i\u1ec7n ph\u00f9 h\u1ee3p s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. N\u1ebfu c\u00f3 th\u1ec3, n\u00ean ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ebfn c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n g\u1ea7n \u0111\u00f3 tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u v\u1eadn h\u00e0nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c an to\u00e0n h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mechanical-failure-accidents\">Tai n\u1ea1n h\u1ecfng h\u00f3c c\u01a1 kh\u00ed<\/h2>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec m\u00e1y m\u00f3c n\u00e2ng h\u1ea1, h\u01b0 h\u1ecfng v\u00e0 h\u1ecfng h\u00f3c c\u1ee7a m\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn ch\u00ednh th\u01b0\u1eddng l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra tai n\u1ea1n an to\u00e0n. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y ph\u00e1c th\u1ea3o c\u00e1c ph\u00e2n t\u00edch h\u01b0 h\u1ecfng th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba t\u01b0\u01a1ng \u1ee9ng cho c\u00e1c b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u01b0 m\u00f3c, c\u00e1p th\u00e9p, b\u00e1nh r\u0103ng gi\u1ea3m t\u1ed1c, tang v\u00e0 k\u1eb9p c\u00e1p, v\u00e0 phanh. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u hi\u1ec3u r\u00f5 h\u01a1n c\u00e1c \u0111i\u1ec3m b\u1ea3o tr\u00ec thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"855\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Troubleshooting.jpg\" alt=\"\" class=\"wp-image-14101\"><\/figure>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\" style=\"width: 100%; height: 979px;\">\n<thead>\n<tr style=\"height: 23px;\">\n<th style=\"width: 14.3712%; height: 23px;\"><strong>Th\u00e0nh ph\u1ea7n<\/strong><\/th>\n<th style=\"width: 42.6347%; height: 23px;\"><strong>Ph\u00e2n t\u00edch v\u1ea5n \u0111\u1ec1<\/strong><\/th>\n<th style=\"width: 42.8743%; height: 23px;\"><strong>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 233px;\">\n<td style=\"width: 14.3712%; height: 233px;\"><strong>C\u00e1i m\u00f3c<\/strong><\/td>\n<td style=\"width: 42.6347%; height: 233px;\">1. M\u00f3c c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng, n\u1ee9t, bi\u1ebfn d\u1ea1ng ho\u1eb7c g\u00e3y do qu\u00e1 t\u1ea3i ho\u1eb7c ma s\u00e1t.\u00a0<br \/>2. M\u00f3c b\u1ecb g\u00e3y c\u00f3 th\u1ec3 g\u00e2y ra tai n\u1ea1n nghi\u00eam tr\u1ecdng.\u00a0<br \/>3. S\u1ef1 m\u00e0i m\u00f2n \u1edf ph\u1ea7n m\u1edf v\u00e0 m\u1eb7t c\u1eaft ngang quan tr\u1ecdng th\u01b0\u1eddng x\u1ea3y ra trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1.<\/td>\n<td style=\"width: 42.8743%; height: 233px;\">1. Nghi\u00eam c\u1ea5m vi\u1ec7c ch\u1edf qu\u00e1 t\u1ea3i.\u00a0<br \/>2. Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra c\u00e1c m\u1eb7t c\u1eaft quan tr\u1ecdng v\u00e0 \u0111\u1ed9 m\u00f2n c\u1ee7a l\u1ed7 m\u1edf.\u00a0<br \/>3. Th\u1ef1c hi\u1ec7n \u1ee7 \u0111\u1ecbnh k\u1ef3.\u00a0<br \/>4. M\u00f3c b\u1ecb n\u1ee9t theo ti\u00eau chu\u1ea9n; nghi\u00eam c\u1ea5m s\u1eeda ch\u1eefa b\u1eb1ng h\u00e0n.\u00a0<br \/>5. Kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean b\u1edfi nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u00e0 ch\u1ec9 s\u1eed d\u1ee5ng m\u00f3c n\u1ebfu ch\u00fang \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n.<\/td>\n<\/tr>\n<tr style=\"height: 210px;\">\n<td style=\"width: 14.3712%; height: 210px;\"><strong>D\u00e2y c\u00e1p<\/strong><\/td>\n<td style=\"width: 42.6347%; height: 210px;\">1. Ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t ph\u1ee9c t\u1ea1p: c\u0103ng, n\u00e9n, u\u1ed1n.\u00a0<br \/>2. Qu\u00e1 t\u1ea3i v\u00e0 qu\u1ea5n nhi\u1ec1u l\u1ea7n s\u1ebd l\u00e0m t\u0103ng nguy c\u01a1 h\u01b0 h\u1ecfng v\u00e0 g\u00e3y.\u00a0<br \/>3. Vi\u1ec7c qu\u1ea5n qu\u00e1 nhi\u1ec1u tang tr\u1ed1ng\/r\u00f2ng r\u1ecdc c\u0169ng l\u00e0m t\u0103ng nguy c\u01a1 h\u1ecfng h\u00f3c.\u00a0<br \/>4. \u0110i\u1ec1u ki\u1ec7n t\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i c\u00f4ng vi\u1ec7c, \u0111\u01b0\u1eddng k\u00ednh tang tr\u1ed1ng, t\u00ecnh tr\u1ea1ng puli v\u00e0 b\u1ea3o tr\u00ec.<\/td>\n<td style=\"width: 42.8743%; height: 210px;\">1. Ch\u1ecdn d\u00e2y th\u1eebng ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 lo\u1ea1i c\u00f4ng vi\u1ec7c.\u00a0<br \/>2. Lu\u00f4n v\u1eadn h\u00e0nh trong ph\u1ea1m vi t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c.\u00a0<br \/>3. Tr\u00e1nh va ch\u1ea1m \u0111\u1ed9t ng\u1ed9t.\u00a0<br \/>4. B\u00f4i tr\u01a1n th\u01b0\u1eddng xuy\u00ean, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t.\u00a0<br \/>5. S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao.<\/td>\n<\/tr>\n<tr style=\"height: 140px;\">\n<td style=\"width: 14.3712%; height: 140px;\"><strong>B\u00e1nh r\u0103ng gi\u1ea3m t\u1ed1c<\/strong><\/td>\n<td style=\"width: 42.6347%; height: 140px;\">1. C\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n hi\u1ec7n t\u01b0\u1ee3ng m\u00f2n, r\u1ed7, x\u01b0\u1edbc ho\u1eb7c g\u00e3y r\u0103ng khi ch\u1ecbu l\u1ef1c xo\u1eafn.\u00a0<br \/>2. Do b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1, b\u00f4i tr\u01a1n k\u00e9m, t\u1ea3i tr\u1ecdng va \u0111\u1eadp, qu\u00e1 t\u1ea3i, m\u1ecfi do u\u1ed1n cong nhi\u1ec1u l\u1ea7n ho\u1eb7c c\u00e1c h\u1ea1t c\u1ee9ng g\u00e2y m\u00e0i m\u00f2n.<\/td>\n<td style=\"width: 42.8743%; height: 140px;\">1. Thay d\u1ea7u b\u00f4i tr\u01a1n th\u01b0\u1eddng xuy\u00ean v\u00e0 gi\u1eef h\u1ed9p s\u1ed1 s\u1ea1ch s\u1ebd b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u1ea7u b\u00f4i tr\u01a1n ph\u00f9 h\u1ee3p.\u00a0<br \/>2. V\u1eadn h\u00e0nh tr\u01a1n tru, tr\u00e1nh \u0111\u1ea3o chi\u1ec1u ho\u1eb7c d\u1eebng \u0111\u1ed9t ng\u1ed9t.\u00a0<br \/>3. Ki\u1ec3m tra \u0111\u1ed9 s\u1ea1ch c\u1ee7a ch\u1ea5t b\u00f4i tr\u01a1n th\u01b0\u1eddng xuy\u00ean v\u00e0 thay th\u1ebf d\u1ea7u b\u1ecb nhi\u1ec5m b\u1ea9n ngay l\u1eadp t\u1ee9c.<\/td>\n<\/tr>\n<tr style=\"height: 140px;\">\n<td style=\"width: 14.3712%; height: 140px;\"><strong>K\u1eb9p tr\u1ed1ng v\u00e0 d\u00e2y th\u1eebng<\/strong><\/td>\n<td style=\"width: 42.6347%; height: 140px;\">1. Tr\u1ed1ng b\u1ecb m\u00f2n, r\u1ed7 ho\u1eb7c m\u1ecfng do ma s\u00e1t\/n\u00e9n t\u1eeb d\u00e2y.\u00a0<br \/>2. \u0110\u1ed9 m\u1ecfng qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 g\u00e2y ra n\u1ee9t v\u1ee1 v\u00ec tr\u1ed1ng kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c v\u1eadn h\u00e0nh.<\/td>\n<td style=\"width: 42.8743%; height: 140px;\">1. Thay tr\u1ed1ng n\u1ebfu \u0111\u1ed9 m\u00f2n v\u01b0\u1ee3t qu\u00e1 20% \u0111\u1ed9 d\u00e0y th\u00e0nh ban \u0111\u1ea7u ho\u1eb7c n\u1ebfu xu\u1ea5t hi\u1ec7n v\u1ebft n\u1ee9t.\u00a0<br \/>2. Th\u01b0\u1eddng xuy\u00ean b\u00f4i tr\u01a1n tang tr\u1ed1ng v\u00e0 d\u00e2y th\u1eebng \u0111\u1ec3 gi\u1ea3m m\u00e0i m\u00f2n.\u00a0<br \/>3. Gi\u1eef m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c s\u1ea1ch s\u1ebd \u0111\u1ec3 tr\u00e1nh l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 h\u01b0 h\u1ecfng c\u1ee7a tr\u1ed1ng.<\/td>\n<\/tr>\n<tr style=\"height: 233px;\">\n<td style=\"width: 14.3712%; height: 233px;\"><strong>Phanh<\/strong><\/td>\n<td style=\"width: 42.6347%; height: 233px;\">1. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p: phanh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, l\u1ef1c phanh kh\u00f4ng \u0111\u1ee7, kh\u00f4ng nh\u1ea3 \u0111\u01b0\u1ee3c, nhi\u1ec7t \u0111\u1ed9 b\u00e1nh phanh cao.\u00a0<br \/>2. Nguy\u00ean nh\u00e2n: l\u00f2 xo y\u1ebfu, nam ch\u00e2m \u0111i\u1ec7n b\u1ecb k\u1eb9t, l\u1edbp l\u00f3t b\u1ecb m\u00f2n ho\u1eb7c bong ra, b\u00e1nh xe\/d\u00e2y \u0111ai phanh b\u1ecb m\u00f2n, b\u00f4i tr\u01a1n k\u00e9m ho\u1eb7c b\u1ecb nhi\u1ec5m b\u1ea9n.\u00a0<br \/>3. H\u1ecfng h\u00f3c \u1edf b\u1ea3n l\u1ec1, thanh \u0111\u1ea9y ho\u1eb7c kh\u00f4ng kh\u00ed trong xi lanh th\u1ee7y l\u1ef1c c\u0169ng d\u1eabn \u0111\u1ebfn tr\u1ee5c tr\u1eb7c.<\/td>\n<td style=\"width: 42.8743%; height: 233px;\">1. Ki\u1ec3m tra phanh m\u1ed7i l\u1ea7n chuy\u1ec3n s\u1ed1.\u00a0<br \/>2. Ki\u1ec3m tra \u0111\u1ed9 m\u00f2n c\u1ee7a b\u00e1nh xe v\u00e0 d\u00e2y \u0111ai phanh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ee9c n\u0103ng.\u00a0<br \/>3. Ki\u1ec3m tra h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 ph\u00e1t hi\u1ec7n kh\u00ed l\u1ecdt v\u00e0o ho\u1eb7c thi\u1ebfu d\u1ea7u.\u00a0<br \/>4. Thay th\u1ebf k\u1ecbp th\u1eddi c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb m\u00f2n; \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng \u0111\u1ec3 tr\u00e1nh b\u1ecb k\u1eb9t.\u00a0<br \/>5. \u0110\u1ea3m b\u1ea3o vi\u1ec7c b\u00f4i tr\u01a1n \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1eadn h\u00e0nh b\u1eb1ng c\u00e1ch ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft, vui l\u00f2ng tham kh\u1ea3o b\u00e0i vi\u1ebft g\u1ed1c t\u1eeb DGCRane:\u00a0<a href=\"https:\/\/www.dgcrane.com\/vi\/posts\/overhead-crane-troubleshooting\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.dgcrane.com\/posts\/overhead-crane-troubleshooting\/\" rel=\"noreferrer noopener\">X\u1eed l\u00fd s\u1ef1 c\u1ed1 c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c: C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p, gi\u1ea3i ph\u00e1p v\u00e0 m\u1eb9o b\u1ea3o tr\u00ec<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"operator-errors\">L\u1ed7i c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/h2>\n\n\n\n<p>C\u1ea7n tr\u1ee5c th\u00e1p \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean, do t\u00ednh ch\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 r\u1ee7i ro cao trong v\u1eadn h\u00e0nh, tai n\u1ea1n v\u1eabn x\u1ea3y ra. Trong s\u1ed1 \u0111\u00f3, l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u, th\u01b0\u1eddng l\u00e0 do ph\u00e1n \u0111o\u00e1n k\u00e9m, \u0111\u00e0o t\u1ea1o kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c m\u1ec7t m\u1ecfi, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u00e0nh vi v\u1eadn h\u00e0nh kh\u00f4ng an to\u00e0n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"652\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Bridge-Crane-Operators-Cabin-1.png\" alt=\"\" class=\"wp-image-14103\"><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"cause-analysis\"><strong>Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n<\/strong><\/h3>\n\n\n\n<p><strong>Thi\u1ebfu kinh nghi\u1ec7m<\/strong><\/p>\n\n\n\n<p>Vi\u1ec7c \u0111\u00e0o t\u1ea1o kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c kinh nghi\u1ec7m th\u1ef1c t\u1ebf h\u1ea1n ch\u1ebf l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn d\u1eabn \u0111\u1ebfn sai s\u00f3t c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. N\u1ebfu kh\u00f4ng hi\u1ec3u r\u00f5 \u0111\u1eb7c t\u00ednh v\u1eadn h\u00e0nh ho\u1eb7c gi\u1edbi h\u1ea1n t\u1ea3i tr\u1ecdng c\u1ee7a c\u1ea7n c\u1ea9u, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 sai kh\u1ea3 n\u0103ng n\u00e2ng ho\u1eb7c di chuy\u1ec3n t\u1ea3i tr\u1ecdng c\u1ee7a c\u1ea7n c\u1ea9u. V\u00ed d\u1ee5, vi\u1ec7c c\u1ed1 g\u1eafng n\u00e2ng t\u1ea3i tr\u1ecdng v\u01b0\u1ee3t qu\u00e1 t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb ho\u1eb7c g\u00e2y th\u01b0\u01a1ng t\u00edch.<\/p>\n\n\n\n<p><strong>M\u1ec7t m\u1ecfi ho\u1eb7c m\u1ea5t t\u1eadp trung<\/strong><\/p>\n\n\n\n<p>S\u1ee9c kh\u1ecfe th\u1ec3 ch\u1ea5t v\u00e0 tinh th\u1ea7n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u an to\u00e0n. M\u1ec7t m\u1ecfi ho\u1eb7c m\u1ea5t t\u1eadp trung l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 nguy c\u01a1 m\u1eafc l\u1ed7i. L\u00e0m vi\u1ec7c nhi\u1ec1u gi\u1edd ho\u1eb7c m\u1ea5t t\u1eadp trung c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u1ecdc sai t\u00edn hi\u1ec7u, d\u1eabn \u0111\u1ebfn c\u00e1c chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng \u0111\u1ed3ng b\u1ed9 ho\u1eb7c ch\u1eadm tr\u1ec5. V\u00ed d\u1ee5, ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u1ea5t t\u1eadp trung c\u00f3 th\u1ec3 b\u1ecf s\u00f3t nh\u1eefng ng\u01b0\u1eddi b\u00ean d\u01b0\u1edbi t\u1ea3i tr\u1ecdng, g\u00e2y ra c\u00e1c m\u1ed1i nguy hi\u1ec3m nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<p><strong>B\u1ecf qua c\u00e1c quy tr\u00ecnh an to\u00e0n<\/strong><\/p>\n\n\n\n<p>Vi\u1ec7c kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh an to\u00e0n \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n ch\u00ednh kh\u00e1c g\u00e2y ra tai n\u1ea1n. Vi\u1ec7c b\u1ecf qua c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra ti\u00eau chu\u1ea9n ho\u1eb7c kh\u00f4ng tu\u00e2n th\u1ee7 \u0111\u00fang quy tr\u00ecnh t\u00edn hi\u1ec7u th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng an to\u00e0n. \u0110\u1eb7c bi\u1ec7t, t\u00edn hi\u1ec7u kh\u00f4ng r\u00f5 r\u00e0ng ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 tr\u1ef1c ti\u1ebfp g\u00e2y ra tai n\u1ea1n c\u1ea7n c\u1ea9u v\u00e0 th\u01b0\u1eddng b\u1ecb \u0111\u00e1nh gi\u00e1 th\u1ea5p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"preventive-measures-1\"><strong>Bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/strong><\/h3>\n\n\n\n<p><strong>\u0110\u00e0o t\u1ea1o to\u00e0n di\u1ec7n<\/strong><\/p>\n\n\n\n<p>\u0110\u00e0o t\u1ea1o b\u00e0i b\u1ea3n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh thi\u1ebfu kinh nghi\u1ec7m. Vi\u1ec7c \u0111\u00e0o t\u1ea1o n\u00ean k\u1ebft h\u1ee3p ki\u1ebfn th\u1ee9c l\u00fd thuy\u1ebft v\u00e0 th\u1ef1c h\u00e0nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u1eafm v\u1eefng c\u00e1c k\u1ef9 n\u0103ng v\u1eadn h\u00e0nh an to\u00e0n. \u0110\u00e0o t\u1ea1o n\u00e2ng cao li\u00ean t\u1ee5c gi\u00fap c\u1eadp nh\u1eadt k\u1ef9 n\u0103ng. V\u00ed d\u1ee5, c\u00e1c bu\u1ed5i di\u1ec5n t\u1eadp kh\u1ea9n c\u1ea5p th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh chu\u1ea9n b\u1ecb \u1ee9ng ph\u00f3 hi\u1ec7u qu\u1ea3 d\u01b0\u1edbi \u00e1p l\u1ef1c.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"822\" height=\"617\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Comprehensive-training.png\" alt=\"\" class=\"wp-image-14104\" style=\"aspect-ratio:3\/2;object-fit:cover\"><\/figure>\n\n\n\n<p><strong>Ng\u0103n ng\u1eeba m\u1ec7t m\u1ecfi<\/strong><\/p>\n\n\n\n<p>Vi\u1ec7c l\u1eadp l\u1ecbch l\u00e0m vi\u1ec7c h\u1ee3p l\u00fd \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi v\u1eadn h\u00e0nh lu\u00f4n t\u1ec9nh t\u00e1o v\u00e0 t\u1eadp trung. C\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 lu\u00e2n phi\u00ean ca v\u00e0 ngh\u1ec9 ng\u01a1i h\u1ee3p l\u00fd c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i li\u00ean quan \u0111\u1ebfn m\u1ec7t m\u1ecfi. Ngo\u00e0i ra, h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u00f4ng minh c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u m\u1ec7t m\u1ecfi c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh theo th\u1eddi gian th\u1ef1c, gi\u00fap ng\u0103n ng\u1eeba tai n\u1ea1n tr\u01b0\u1edbc khi ch\u00fang x\u1ea3y ra.<\/p>\n\n\n\n<p><strong>Tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh an to\u00e0n<\/strong><\/p>\n\n\n\n<p>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c h\u01b0\u1edbng d\u1eabn an to\u00e0n \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u c\u1ea7n h\u01b0\u1edbng t\u1edbi n\u0103m nguy\u00ean t\u1eafc sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u1eefng ch\u1eafc:<\/strong> Kh\u1edfi \u0111\u1ed9ng v\u00e0 d\u1eebng \u00eam \u00e1i \u0111\u1ec3 gi\u1eef cho m\u00f3c v\u00e0 t\u1ea3i \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li><strong>Ch\u00ednh x\u00e1c: <\/strong>\u0110\u1eb7t t\u1ea3i tr\u1ecdng ch\u00ednh x\u00e1c v\u00e0o v\u1ecb tr\u00ed m\u1ee5c ti\u00eau.<\/li>\n\n\n\n<li><strong>C\u00f3 hi\u1ec7u qu\u1ea3:<\/strong> Ph\u1ed1i h\u1ee3p c\u00e1c chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec3 gi\u1ea3m th\u1eddi gian chu k\u1ef3 v\u00e0 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t.<\/li>\n\n\n\n<li><strong>An to\u00e0n:<\/strong> Lu\u00f4n \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb \u1edf trong t\u00ecnh tr\u1ea1ng t\u1ed1t v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc an to\u00e0n \u0111\u1ec3 tr\u00e1nh tai n\u1ea1n.<\/li>\n\n\n\n<li><strong>H\u1ee3p l\u00fd:<\/strong> Hi\u1ec3u r\u00f5 hi\u1ec7u su\u1ea5t c\u1ee7a c\u1ea7n c\u1ea9u v\u00e0 ki\u1ec3m so\u00e1t t\u1ea3i tr\u1ecdng ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n\n\n\n<p id=\"word-1\"><strong>Tu\u00e2n th\u1ee7 quy t\u1eafc \u201cM\u01b0\u1eddi \u0111i\u1ec1u kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng\u201d<\/strong><\/p>\n\n\n\n<p>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n th\u1ee7 quy t\u1eafc an to\u00e0n \u201cM\u01b0\u1eddi \u0111i\u1ec1u kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng\u201d \u0111\u1ec3 tr\u00e1nh c\u00e1c m\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ea5c c\u1ea7n c\u1ea9u khi t\u00edn hi\u1ec7u kh\u00f4ng r\u00f5 r\u00e0ng ho\u1eb7c vi ph\u1ea1m quy \u0111\u1ecbnh.<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00e2ng v\u1eadt n\u1eb7ng v\u01b0\u1ee3t qu\u00e1 t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c.<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng n\u1ebfu d\u00e2y treo b\u1ecb l\u1ed7i, kh\u00f4ng ph\u00f9 h\u1ee3p ho\u1eb7c n\u1ebfu v\u1eadt n\u1eb7ng kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn.<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00e2ng v\u1eadt n\u1eb7ng khi c\u00f3 ng\u01b0\u1eddi ho\u1eb7c v\u1eadt l\u1ecfng l\u1ebbo tr\u00ean \u0111\u00f3.<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng n\u1ebfu phanh ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n kh\u00e1c b\u1ecb l\u1ed7i.<\/li>\n\n\n\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng c\u1ea7n c\u1ea9u \u0111\u1ec3 x\u1eed l\u00fd tr\u1ef1c ti\u1ebfp ph\u00f4i.<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00e2ng v\u1eadt n\u1eb7ng theo c\u00e1ch nghi\u00eang ho\u1eb7c k\u00e9o sang m\u1ed9t b\u00ean.<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt d\u1ec5 n\u1ed5.<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c k\u00e9o c\u00e1c v\u1eadt d\u1ee5ng ch\u00f4n d\u01b0\u1edbi \u0111\u1ea5t.<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00e2ng c\u00e1c v\u1eadt c\u00f3 c\u1ea1nh s\u1eafc ho\u1eb7c h\u01b0 h\u1ecfng tr\u1eeb khi \u0111\u01b0\u1ee3c \u0111\u1ec7m l\u00f3t \u0111\u00fang c\u00e1ch.<\/li>\n<\/ul>\n\n\n\n<p>Sai s\u00f3t c\u1ee7a con ng\u01b0\u1eddi l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 r\u1ee7i ro \u0111\u00e1ng k\u1ec3 trong c\u00e1c v\u1ee5 tai n\u1ea1n c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c. Th\u00f4ng qua \u0111\u00e0o t\u1ea1o c\u00f3 h\u1ec7 th\u1ed1ng, s\u1eafp x\u1ebfp c\u00f4ng vi\u1ec7c h\u1ee3p l\u00fd v\u00e0 th\u1ef1c thi nghi\u00eam ng\u1eb7t c\u00e1c quy t\u1eafc an to\u00e0n, kh\u1ea3 n\u0103ng x\u1ea3y ra sai s\u00f3t c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3. V\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c an to\u00e0n kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb \u0111\u00fang c\u00e1ch m\u00e0 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ef9 n\u0103ng v\u00e0 cam k\u1ebft an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">S\u1ef1 k\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p>V\u1edbi k\u1ebf ho\u1ea1ch c\u1ea9n th\u1eadn, b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch v\u00e0 \u0111\u00e0o t\u1ea1o to\u00e0n di\u1ec7n, tai n\u1ea1n c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u0103n ng\u1eeba hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn\u2014ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1eadt r\u01a1i, va ch\u1ea1m, \u0111i\u1ec7n gi\u1eadt, h\u1ecfng h\u00f3c c\u01a1 h\u1ecdc, l\u1ed7i v\u1eadn h\u00e0nh v\u00e0 v\u1eadt li\u1ec7u r\u01a1i\u2014ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f3 th\u1ec3 tri\u1ec3n khai c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n c\u1ee5 th\u1ec3. Vi\u1ec7c ki\u1ec3m tra thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean, tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n c\u1ea7n tr\u1ee5c c\u1ee7a OSHA v\u00e0 x\u00e2y d\u1ef1ng v\u0103n h\u00f3a an to\u00e0n t\u1ea1i c\u00f4ng tr\u01b0\u1eddng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro tai n\u1ea1n.<\/p>\n\n\n\n<p>Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p t\u1ed1i \u01b0u n\u00e0y kh\u00f4ng ch\u1ec9 n\u00e2ng cao an to\u00e0n n\u01a1i l\u00e0m vi\u1ec7c m\u00e0 c\u00f2n c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng. C\u1ea7n c\u1ea9u \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec t\u1ed1t v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n \u00edt c\u00f3 kh\u1ea3 n\u0103ng g\u1eb7p ph\u1ea3i th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m, gi\u00fap doanh nghi\u1ec7p v\u1eadn h\u00e0nh tr\u01a1n tru h\u01a1n \u0111\u1ed3ng th\u1eddi b\u1ea3o v\u1ec7 t\u00ednh m\u1ea1ng c\u1ee7a ng\u01b0\u1eddi lao \u0111\u1ed9ng.<\/p>","protected":false},"excerpt":{"rendered":"Trong c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, m\u00e1y m\u00f3c n\u00e2ng h\u1ea1 l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng, s\u1ea3n xu\u1ea5t, v\u1eadn t\u1ea3i v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c. N\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c v\u1eadt li\u1ec7u n\u1eb7ng v\u00e0 t\u0103ng n\u0103ng su\u1ea5t. Tuy nhi\u00ean, do t\u00ednh ph\u1ee9c t\u1ea1p c\u1ee7a c\u1ea7n c\u1ea9u v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao trong v\u1eadn h\u00e0nh, v\u1ea5n \u0111\u1ec1 an to\u00e0n tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng. OSHA \u01b0\u1edbc t\u00ednh c\u00f3 93% v\u1ee5 tai n\u1ea1n c\u1ea7n c\u1ea9u x\u1ea3y ra [\u2026]","protected":false},"featured_media":14105,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[351],"posts_tag":[901,6,900],"class_list":["post-14093","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-how-to-prevent","posts_tag-overhead-crane","posts_tag-overhead-crane-accidents"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/14093"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":8,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/14093\/revisions"}],"predecessor-version":[{"id":14125,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/14093\/revisions\/14125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media\/14105"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=14093"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts_category?post=14093"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=14093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}