{"id":10244,"date":"2024-12-13T09:31:47","date_gmt":"2024-12-13T09:31:47","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=10244"},"modified":"2024-12-13T09:31:49","modified_gmt":"2024-12-13T09:31:49","slug":"overhead-crane-accident","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/vi\/posts\/overhead-crane-accident\/","title":{"rendered":"Tai n\u1ea1n c\u1ea7n c\u1ea9u tr\u00ean cao: 6 s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb n\u00e2ng v\u00e0 gi\u1ea3i ph\u00e1p"},"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=\"#1-hook-toppling-and-falling\">1. M\u00f3c l\u1eadt v\u00e0 r\u01a1i<\/a><\/li><li><a href=\"#2-overhead-crane-accidents-of-hook-falling\">2. Tai n\u1ea1n c\u1ea7n c\u1ea9u tr\u00ean cao do m\u00f3c r\u01a1i<\/a><\/li><li><a href=\"#3-wire-rope-dislodging-accidents\">3. Tai n\u1ea1n \u0111\u1ee9t d\u00e2y c\u00e1p<\/a><\/li><li><a href=\"#4-gantry-hook-unhooking-accidents\">4. Tai n\u1ea1n khi th\u00e1o m\u00f3c Gantry<\/a><\/li><li><a href=\"#5-improper-use-of-lifting-devices-accidents\">5. Tai n\u1ea1n do s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch<\/a><\/li><li><a href=\"#6-wire-rope-replacement-accidents\">6. Tai n\u1ea1n thay th\u1ebf d\u00e2y c\u00e1p<\/a><\/li><li><a href=\"#conclusion\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>C\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh c\u1ee7a ch\u00fang l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. \u0110\u1ec3 gi\u1ea3m t\u1ef7 l\u1ec7 tai n\u1ea1n c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c, b\u00e0i b\u00e1o n\u00e0y ph\u00e2n t\u00edch s\u00e1u lo\u1ea1i tai n\u1ea1n li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb n\u00e2ng: m\u00f3c b\u1ecb \u0111\u1ed5 v\u00e0 r\u01a1i, va ch\u1ea1m m\u00f3c v\u00e0 r\u01a1i, c\u00e1p th\u00e9p b\u1ecb tu\u1ed9t, d\u1ea7m gi\u00e0n b\u1ecb th\u00e1o, s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch v\u00e0 c\u00e1c m\u1ed1i nguy hi\u1ec3m v\u1ec1 an to\u00e0n trong qu\u00e1 tr\u00ecnh thay th\u1ebf c\u00e1p th\u00e9p. \u0110\u1ed1i v\u1edbi m\u1ed7i lo\u1ea1i tai n\u1ea1n c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c, c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t nh\u1eb1m m\u1ee5c \u0111\u00edch t\u0103ng c\u01b0\u1eddng t\u00ednh an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb n\u00e2ng v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng an to\u00e0n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1169\" height=\"779\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2024\/12\/overhead-crane.png\" alt=\"\" class=\"wp-image-10245\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-hook-toppling-and-falling\">1. M\u00f3c l\u1eadt v\u00e0 r\u01a1i<\/h2>\n\n\n\n<p>C\u00e1c tai n\u1ea1n th\u01b0\u1eddng g\u1eb7p c\u1ee7a c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u00f3c b\u1ecb \u0111\u1ed5 v\u00e0 r\u01a1i bao g\u1ed3m: m\u00f3c ch\u00ednh c\u1ee7a c\u1ea7n tr\u1ee5c \u0111\u1eadp v\u00e0o gi\u1edbi h\u1ea1n tr\u00ean c\u00f9ng, l\u00e0m \u0111\u1ee9t d\u00e2y c\u00e1p v\u00e0 m\u00f3c r\u01a1i xu\u1ed1ng; ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u00fang c\u00e1ch, c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n \u0111\u1ed9 cao b\u1ecb h\u1ecfng v\u00e0 kh\u00f4ng ki\u1ec3m tra k\u1ecbp th\u1eddi; trong qu\u00e1 tr\u00ecnh n\u00e2ng, ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u1eb7t l\u1ea1i c\u1ea7n \u0111i\u1ec1u khi\u1ec3n k\u1ecbp th\u1eddi. N\u1ebfu ho\u1ea1t \u0111\u1ed9ng b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c x\u1ea3y ra m\u1ea5t \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1eadt l\u1ea1i, m\u00f3c ph\u1ee5 c\u00f3 th\u1ec3 n\u00e2ng l\u00ean tr\u1ef1c ti\u1ebfp, g\u00e2y ra tai n\u1ea1n \u0111\u1ed5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"accident-cause-analysis\">Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n tai n\u1ea1n<\/h3>\n\n\n\n<ul>\n<li>Thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng c\u00f3 l\u1ed7i: C\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n chi\u1ec1u cao l\u00e0 m\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p an to\u00e0n quan tr\u1ecdng. Nh\u00e2n vi\u00ean b\u1ea3o tr\u00ec kh\u00f4ng ph\u00e1t hi\u1ec7n ra c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n chi\u1ec1u cao b\u1ecb tr\u1ee5c tr\u1eb7c, khi\u1ebfn c\u1ea7n c\u1ea9u ho\u1ea1t \u0111\u1ed9ng c\u00f3 nguy c\u01a1 m\u1ea5t an to\u00e0n.<\/li>\n\n\n\n<li>V\u1eadn h\u00e0nh kh\u00f4ng \u0111\u00fang c\u00e1ch c\u1ee7a Ng\u01b0\u1eddi v\u1eadn h\u00e0nh: Trong qu\u00e1 tr\u00ecnh n\u00e2ng, sau khi m\u00f3c ch\u00ednh \u0111\u1ea1t \u0111\u1ebfn v\u1ecb tr\u00ed y\u00eau c\u1ea7u, ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng k\u1ecbp th\u1eddi \u0111\u1eb7t l\u1ea1i c\u1ea7n \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu ho\u1ea1t \u0111\u1ed9ng b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c m\u1ea5t \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1eadt l\u1ea1i, <a href=\"https:\/\/www.hndfcrane.com\/vi\/crane-hooks\/\">c\u00e1i m\u00f3c<\/a> ti\u1ebfp t\u1ee5c di chuy\u1ec3n, d\u1eabn \u0111\u1ebfn tai n\u1ea1n l\u1eadt m\u00f3c.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7: B\u1ed9 ph\u1eadn qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o tr\u00ec kh\u00f4ng thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng ki\u1ec3m tra an to\u00e0n thi\u1ebft b\u1ecb th\u01b0\u1eddng xuy\u00ean. Do \u0111\u00f3, s\u1ef1 c\u1ed1 c\u1ee7a c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n \u0111\u1ed9 cao kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong tr\u01b0\u1eddng h\u1ee3p c\u00e1c b\u1ed9 ph\u1eadn d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng nh\u01b0 khu v\u1ef1c qu\u00e1 t\u1ea3i c\u1ee7a c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n, kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m tra ho\u1eb7c x\u1eed l\u00fd.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"countermeasures-to-prevent-hook-toppling-and-falling\">Bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u1ec3 ng\u0103n ch\u1eb7n m\u00f3c l\u1eadt v\u00e0 r\u01a1i<\/h3>\n\n\n\n<ul>\n<li>T\u0103ng c\u01b0\u1eddng ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng thi\u1ebft b\u1ecb: L\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t, c\u1ea7n tr\u1ee5c tr\u00ean cao c\u1ea7n t\u0103ng t\u1ea7n su\u1ea5t ki\u1ec3m tra c\u00e1c t\u00ednh n\u0103ng an to\u00e0n quan tr\u1ecdng v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7. B\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb an to\u00e0n n\u00e0o b\u1ecb tr\u1ee5c tr\u1eb7c \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf k\u1ecbp th\u1eddi \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 tai n\u1ea1n l\u1eadt m\u00f3c.<\/li>\n\n\n\n<li>T\u0103ng c\u01b0\u1eddng ch\u1ee9c n\u0103ng an to\u00e0n c\u1ee7a m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n: Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, vi\u1ec7c kh\u00f4ng thi\u1ebft l\u1eadp l\u1ea1i c\u1ea7n \u0111i\u1ec1u khi\u1ec3n k\u1ecbp th\u1eddi l\u00e0 nguy\u00ean nh\u00e2n quan tr\u1ecdng g\u00e2y ra tai n\u1ea1n. Do \u0111\u00f3, c\u1ea7n n\u1ed7 l\u1ef1c c\u1ea3i thi\u1ec7n c\u00e1c t\u00ednh n\u0103ng an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n. C\u00f3 th\u1ec3 th\u00eam ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 v\u1ecb tr\u00ed s\u1ed1 kh\u00f4ng v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 sau khi ho\u1ea1t \u0111\u1ed9ng b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c m\u1ea5t \u0111i\u1ec7n, thi\u1ebft b\u1ecb s\u1ebd ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi c\u1ea7n \u0111i\u1ec1u khi\u1ec3n \u1edf v\u1ecb tr\u00ed s\u1ed1 kh\u00f4ng khi c\u00f3 \u0111i\u1ec7n tr\u1edf l\u1ea1i.<\/li>\n\n\n\n<li>T\u0103ng bi\u00ean \u0111\u1ed9 an to\u00e0n: \u0110\u1ec3 gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra tai n\u1ea1n, bi\u00ean \u0111\u1ed9 an to\u00e0n cho c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n kh\u00e1c nhau n\u00ean \u0111\u01b0\u1ee3c t\u0103ng l\u00ean. V\u00ed d\u1ee5, n\u1ebfu \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ed9t c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n duy nh\u1ea5t l\u00e0 R = 0,9, s\u1eed d\u1ee5ng hai c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n song song c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9 tin c\u1eady k\u1ebft h\u1ee3p l\u00ean R<em>=0,99, l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng x\u1ea3y ra tai n\u1ea1n. \u0110\u1ed9 tin c\u1eady k\u1ebft h\u1ee3p R<\/em> \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 R* = 1 \u2013 (1 \u2013 R)\u00b2 = 0,99.<\/li>\n\n\n\n<li>T\u0103ng c\u01b0\u1eddng \u0111\u00e0o t\u1ea1o cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh: V\u00ec c\u1ea7n tr\u1ee5c tr\u00ean cao \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u00e0 c\u1ea5p ch\u1ee9ng ch\u1ec9 ph\u00f9 h\u1ee3p tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c ph\u00e9p v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb. Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng nh\u00e2n vi\u00ean kh\u00f4ng \u0111\u1ee7 tr\u00ecnh \u0111\u1ed9 v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c. C\u1ea7n t\u1ed5 ch\u1ee9c c\u00e1c bu\u1ed5i \u0111\u00e0o t\u1ea1o th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi v\u1eadn h\u00e0nh li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n v\u00e0 k\u1ef9 n\u0103ng v\u1eadn h\u00e0nh.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-overhead-crane-accidents-of-hook-falling\">2. Tai n\u1ea1n c\u1ea7n c\u1ea9u tr\u00ean cao do m\u00f3c r\u01a1i<\/h2>\n\n\n\n<p>C\u00e1c tai n\u1ea1n c\u1ea7n c\u1ea9u tr\u00ean cao ph\u1ed5 bi\u1ebfn li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u00f3c r\u01a1i bao g\u1ed3m: kh\u00f4ng duy tr\u00ec kho\u1ea3ng c\u00e1ch an to\u00e0n gi\u1eefa m\u00f3c ch\u00ednh v\u00e0 m\u00f3c ph\u1ee5 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u, ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u1ee7 tr\u00ecnh \u0111\u1ed9 th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng m\u00e0 kh\u00f4ng c\u00f3 ch\u1ee9ng ch\u1ec9 ph\u00f9 h\u1ee3p, th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 n\u00e2ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng an to\u00e0n v\u00e0 ng\u01b0\u1eddi qu\u1ea3n l\u00fd an to\u00e0n kh\u00f4ng can thi\u1ec7p k\u1ecbp th\u1eddi. Nh\u1eefng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn va ch\u1ea1m gi\u1eefa hai m\u00f3c, khi\u1ebfn d\u00e2y c\u00e1p tr\u01b0\u1ee3t ra kh\u1ecfi r\u00f2ng r\u1ecdc v\u00e0 m\u00f3c r\u01a1i xu\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"analysis-of-causes-for-hook-falling-accidents\">Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u00e2y ra tai n\u1ea1n r\u01a1i m\u00f3c<\/h3>\n\n\n\n<ul>\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng tu\u00e2n th\u1ee7 quy tr\u00ecnh v\u1eadn h\u00e0nh: Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng l\u1eadp k\u1ebf ho\u1ea1ch n\u00e2ng, th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng m\u00e0 kh\u00f4ng tu\u00e2n th\u1ee7 quy tr\u00ecnh v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb, d\u1eabn \u0111\u1ebfn tai n\u1ea1n.<\/li>\n\n\n\n<li>C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 thi\u1ebft k\u1ebf an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb: Trong qu\u00e1 tr\u00ecnh n\u00e2ng b\u00ecnh th\u01b0\u1eddng, b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 m\u00f3c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ng\u0103n m\u00f3c r\u01a1i n\u1ebfu d\u00e2y c\u00e1p tr\u01b0\u1ee3t ra kh\u1ecfi r\u00f2ng r\u1ecdc. Tuy nhi\u00ean, n\u1ebfu khe h\u1edf c\u1ee7a b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 qu\u00e1 r\u1ed9ng ho\u1eb7c kh\u00f4ng \u0111\u00fang v\u1ecb tr\u00ed, n\u00f3 s\u1ebd kh\u00f4ng ng\u0103n \u0111\u01b0\u1ee3c m\u00f3c r\u01a1i.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"countermeasures-to-prevent-hook-falling\">Bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u1ec3 ng\u0103n ch\u1eb7n m\u00f3c r\u01a1i<\/h3>\n\n\n\n<ul>\n<li>T\u0103ng c\u01b0\u1eddng nh\u1eadn th\u1ee9c v\u1ec1 an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh: V\u00ec c\u1ea7n tr\u1ee5c tr\u00ean cao \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t, vi\u1ec7c kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nguy c\u01a1 an to\u00e0n \u0111\u00e1ng k\u1ec3. Do \u0111\u00f3, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 \u0111\u1ea3m b\u1ea3o h\u1ecd hi\u1ec3u r\u1eb1ng an to\u00e0n l\u00e0 tr\u00ean h\u1ebft.<\/li>\n\n\n\n<li>T\u0103ng c\u01b0\u1eddng gi\u00e1o d\u1ee5c v\u00e0 \u0111\u00e0o t\u1ea1o an to\u00e0n cho nh\u00e2n vi\u00ean qu\u1ea3n l\u00fd t\u1ea1i ch\u1ed7: Ng\u01b0\u1eddi qu\u1ea3n l\u00fd an to\u00e0n t\u1ea1i ch\u1ed7 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng. H\u1ecd ph\u1ea3i can thi\u1ec7p k\u1ecbp th\u1eddi khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c giao th\u1ee9c an to\u00e0n. T\u0103ng c\u01b0\u1eddng gi\u00e1o d\u1ee5c v\u00e0 \u0111\u00e0o t\u1ea1o an to\u00e0n cho nh\u00e2n vi\u00ean qu\u1ea3n l\u00fd t\u1ea1i ch\u1ed7 \u0111\u1ea3m b\u1ea3o tr\u00e1ch nhi\u1ec7m gi\u1ea3i tr\u00ecnh v\u00e0 th\u00fac \u0111\u1ea9y v\u0103n h\u00f3a c\u1ea3nh gi\u00e1c. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap h\u1ecd nh\u1eadn ra r\u1eb1ng vi\u1ec7c ch\u00fa \u00fd nh\u1ea5t qu\u00e1n \u0111\u1ebfn an to\u00e0n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng an to\u00e0n.<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n nghi\u00eam ng\u1eb7t c\u00e1c y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn: T\u0103ng c\u01b0\u1eddng qu\u1ea3n l\u00fd ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n nghi\u00eam ng\u1eb7t h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn. Ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 ch\u1ee9ng nh\u1eadn c\u1ea7n thi\u1ebft m\u1edbi \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1. Nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng c\u00f3 ch\u1ee9ng nh\u1eadn ph\u00f9 h\u1ee3p s\u1ebd b\u1ecb c\u1ea5m v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-wire-rope-dislodging-accidents\">3. Tai n\u1ea1n \u0111\u1ee9t d\u00e2y c\u00e1p<\/h2>\n\n\n\n<p>C\u00e1c tai n\u1ea1n th\u01b0\u1eddng g\u1eb7p \u1edf c\u1ea7n c\u1ea9u c\u1ea7u tr\u1ee5c li\u00ean quan \u0111\u1ebfn vi\u1ec7c c\u00e1p th\u00e9p b\u1ecb tu\u1ed9t bao g\u1ed3m: h\u01b0 h\u1ecfng m\u1ed9t b\u00ean c\u1ee7a k\u1eb9p b\u1ea3o v\u1ec7 tr\u00ean c\u1ee5m puli di \u0111\u1ed9ng c\u1ee7a m\u00f3c, khi\u1ebfn c\u00e1p th\u00e9p b\u1ecb tu\u1ed9t trong qu\u00e1 tr\u00ecnh n\u00e2ng, khi\u1ebfn m\u00f3c r\u01a1i xu\u1ed1ng v\u00e0 g\u00e2y th\u01b0\u01a1ng t\u00edch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"analysis-of-causes-for-wire-rope-dislodging-accidents\">Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u00e2y ra tai n\u1ea1n \u0111\u1ee9t d\u00e2y c\u00e1p<\/h3>\n\n\n\n<p>C\u1ee5m puli l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 c\u1ee7a c\u1ea7n tr\u1ee5c tr\u00ean cao. N\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd \u0111\u1ebfn kh\u1ea3 n\u0103ng n\u00e2ng h\u1ea1 c\u1ee7a c\u1ee5m puli v\u00e0 t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a m\u00e0 c\u00e1p th\u00e9p c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c. N\u1ebfu m\u1ed9t b\u00ean c\u1ee7a k\u1eb9p b\u1ea3o v\u1ec7 tr\u00ean c\u1ee5m puli di \u0111\u1ed9ng c\u1ee7a m\u00f3c b\u1ecb h\u1ecfng v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c thay th\u1ebf trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3, c\u00e1p th\u00e9p c\u00f3 th\u1ec3 b\u1ecb bung ra trong qu\u00e1 tr\u00ecnh n\u00e2ng h\u1ea1. Ph\u1ea7n l\u1ecfng l\u1ebbo c\u1ee7a c\u00e1p th\u00e9p sau \u0111\u00f3 nhanh ch\u00f3ng b\u1ecb k\u00e9o l\u00ean tr\u00ean, d\u1eabn \u0111\u1ebfn tai n\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"countermeasures-to-prevent-wire-rope-dislodging\">Bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u1ec3 ng\u0103n ng\u1eeba d\u00e2y c\u00e1p b\u1ecb tu\u1ed9t<\/h3>\n\n\n\n<p>M\u1eb7c d\u00f9 kh\u1ea3 n\u0103ng tr\u1ef1c ti\u1ebfp g\u00e2y th\u01b0\u01a1ng t\u00edch c\u00e1 nh\u00e2n do d\u00e2y c\u00e1p b\u1ecb tu\u1ed9t t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, Quy t\u1eafc tai n\u1ea1n 330 c\u1ee7a Heinrich ch\u1ee9ng minh r\u1eb1ng c\u00e1c v\u1ee5 tai n\u1ea1n l\u1edbn th\u01b0\u1eddng x\u1ea3y ra do c\u00e1c s\u1ef1 c\u1ed1 nh\u1ecf h\u01a1n, l\u1eb7p \u0111i l\u1eb7p l\u1ea1i t\u00edch t\u1ee5 theo th\u1eddi gian. Do \u0111\u00f3, trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u00e0ng ng\u00e0y, n\u1ebfu x\u1ea3y ra s\u1ef1 c\u1ed1 d\u00e2y c\u00e1p b\u1ecb tu\u1ed9t, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i s\u1eafp x\u1ebfp \u0111\u1ec3 s\u1eeda ch\u1eefa, kh\u1eafc ph\u1ee5c ho\u1eb7c ng\u1eebng s\u1eed d\u1ee5ng k\u1ecbp th\u1eddi. Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y k\u1ecbp th\u1eddi trong qu\u00e1 tr\u00ecnh qu\u1ea3n l\u00fd h\u00e0ng ng\u00e0y c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c m\u1ed1i nguy ti\u1ec1m \u1ea9n ngay t\u1eeb giai \u0111o\u1ea1n \u0111\u1ea7u, ng\u0103n ng\u1eeba nguy c\u01a1 x\u1ea3y ra tai n\u1ea1n nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-gantry-hook-unhooking-accidents\">4. Tai n\u1ea1n khi th\u00e1o m\u00f3c Gantry<\/h2>\n\n\n\n<p>C\u00e1c tai n\u1ea1n th\u01b0\u1eddng g\u1eb7p khi th\u00e1o m\u00f3c gi\u00e0n bao g\u1ed3m: m\u00f3c ch\u00ednh kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb kh\u00f3a an to\u00e0n, ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh ph\u00f9 h\u1ee3p trong qu\u00e1 tr\u00ecnh n\u00e2ng, t\u1ea3i kh\u00f4ng \u1edf v\u1ecb tr\u00ed an to\u00e0n v\u00e0 ng\u01b0\u1eddi gi\u00e1m s\u00e1t n\u00e2ng t\u1ea1i ch\u1ed7 kh\u00f4ng c\u00f3 ch\u1ee9ng ch\u1ec9 c\u1ea7n thi\u1ebft. Trong qu\u00e1 tr\u00ecnh n\u00e2ng, m\u00f3c n\u00e2ng kh\u00f4ng \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t c\u1ea9n th\u1eadn, khi\u1ebfn t\u1ea3i tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh, d\u1eabn \u0111\u1ebfn vi\u1ec7c th\u00e1o m\u00f3c d\u1ea7m gi\u00e0n kh\u1ecfi m\u00f3c n\u00e2ng v\u00e0 l\u1eadt \u0111\u1ed5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"analysis-of-causes-for-gantry-hook-unhooking-accidents\">Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u00e2y ra tai n\u1ea1n th\u00e1o m\u00f3c c\u1ea9u<\/h3>\n\n\n\n<ul>\n<li>C\u1ea7n c\u1ea9u ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 l\u1ed7i: C\u1ea7n c\u1ea9u tr\u00ean cao ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n to\u00e0n di\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh n\u00e2ng. Tuy nhi\u00ean, n\u1ebfu m\u00f3c ch\u00ednh c\u1ee7a c\u1ea7n c\u1ea9u kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb kh\u00f3a an to\u00e0n v\u00e0 kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf kh\u00f3a \u0111\u1ec3 ng\u0103n ng\u1eeba vi\u1ec7c v\u00f4 t\u00ecnh th\u00e1o m\u00f3c c\u1ee7a d\u00e2y n\u00e2ng, \u0111i\u1ec1u n\u00e0y g\u00e2y ra m\u1ed1i nguy hi\u1ec3m \u0111\u00e1ng k\u1ec3 v\u1ec1 an to\u00e0n.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng tu\u00e2n th\u1ee7 quy tr\u00ecnh v\u1eadn h\u00e0nh: Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng tu\u00e2n th\u1ee7 quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n th\u00edch h\u1ee3p. C\u1ee5 th\u1ec3, t\u1ea3i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed an to\u00e0n tr\u01b0\u1edbc khi d\u1eebng, khi\u1ebfn v\u1ecb tr\u00ed \u0111\u1eb7t tr\u1edf n\u00ean kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1eabn \u0111\u1ebfn m\u00f3c c\u1ed5ng tr\u1ee5c b\u1ecb bung ra.<\/li>\n\n\n\n<li>S\u1ef1 b\u1ea5t c\u1ea9n c\u1ee7a gi\u00e1m s\u00e1t vi\u00ean t\u1ea1i ch\u1ed7: Gi\u00e1m s\u00e1t vi\u00ean n\u00e2ng t\u1ea1i ch\u1ed7 \u0111\u00e3 kh\u00f4ng theo d\u00f5i \u0111\u00fang t\u00ecnh tr\u1ea1ng c\u1ee7a m\u00f3c n\u00e2ng. S\u1ef1 thi\u1ebfu ch\u00fa \u00fd n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c \u0111\u1eb7t t\u1ea3i kh\u00f4ng \u0111\u00fang c\u00e1ch v\u00e0 m\u1ea5t \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh n\u00e2ng.<\/li>\n\n\n\n<li>Gi\u00e1m s\u00e1t t\u1ea1i ch\u1ed7 kh\u00f4ng \u0111\u1ee7 ti\u00eau chu\u1ea9n: Gi\u00e1m s\u00e1t vi\u00ean n\u00e2ng t\u1ea1i ch\u1ed7 \u0111\u00e3 ti\u1ebfn h\u00e0nh ho\u1ea1t \u0111\u1ed9ng n\u00e2ng m\u00e0 kh\u00f4ng c\u00f3 ch\u1ee9ng ch\u1ec9 an to\u00e0n c\u1ea7n thi\u1ebft. \u0110\u00e2y l\u00e0 m\u1ed9t r\u1ee7i ro an to\u00e0n l\u1edbn, v\u00ec gi\u00e1m s\u00e1t kh\u00f4ng \u0111\u1ee7 ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng sai l\u1ea7m nghi\u00eam tr\u1ecdng v\u00e0 tai n\u1ea1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"countermeasures-to-prevent-gantry-hook-unhooking\">Bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u1ec3 ng\u0103n ch\u1eb7n m\u00f3c Gantry b\u1ecb th\u00e1o ra<\/h3>\n\n\n\n<ul>\n<li>T\u0103ng c\u01b0\u1eddng ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng thi\u1ebft b\u1ecb: T\u00ecnh tr\u1ea1ng v\u1eadn h\u00e0nh an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 n\u1ec1n t\u1ea3ng cho ho\u1ea1t \u0111\u1ed9ng an to\u00e0n. C\u1ea7n s\u1eafp x\u1ebfp ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, ng\u0103n ng\u1eeba c\u1ea7n tr\u1ee5c ho\u1ea1t \u0111\u1ed9ng c\u00f3 l\u1ed7i.<\/li>\n\n\n\n<li>N\u00e2ng cao \u0111\u00e0o t\u1ea1o v\u00e0 ch\u1ee9ng nh\u1eadn cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh: Ng\u01b0\u1eddi v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u00e0 ch\u1ee9ng nh\u1eadn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ecd c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u d\u1ef1a tr\u00ean tr\u1ea1ng th\u00e1i c\u1ee7a t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c n\u00e2ng. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n an to\u00e0n.<\/li>\n\n\n\n<li>Gi\u00e1m s\u00e1t vi\u00ean n\u00e2ng t\u1ea1i ch\u1ed7 ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn: Gi\u00e1m s\u00e1t vi\u00ean n\u00e2ng t\u1ea1i ch\u1ed7 l\u00e0 m\u1ed9t vai tr\u00f2 quan tr\u1ecdng v\u00e0 c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd li\u00ean quan \u0111\u1ebfn nh\u1eefng r\u1ee7i ro an to\u00e0n \u0111\u00e1ng k\u1ec3. H\u1ecd ph\u1ea3i tr\u1ea3i qua kh\u00f3a \u0111\u00e0o t\u1ea1o v\u1ec1 an to\u00e0n v\u00e0 v\u01b0\u1ee3t qua k\u1ef3 thi ch\u1ee9ng nh\u1eadn tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c ph\u00e9p gi\u00e1m s\u00e1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o h\u1ecd \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn nhi\u1ec7m v\u1ee5 n\u00e2ng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-improper-use-of-lifting-devices-accidents\">5. Tai n\u1ea1n do s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch<\/h2>\n\n\n\n<p>C\u00e1c tai n\u1ea1n th\u01b0\u1eddng g\u1eb7p c\u1ee7a c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c do s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch bao g\u1ed3m: khi n\u00e2ng c\u00e1c v\u1eadt l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea5m th\u00e9p, \u0111\u1ecbnh v\u1ecb kh\u00f4ng \u0111\u00fang c\u00e1c c\u00f4ng c\u1ee5 n\u00e2ng, kh\u00f4ng \u0111\u1ea3m b\u1ea3o t\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb \u0111\u1ec1u v\u00e0 an to\u00e0n, d\u1eabn \u0111\u1ebfn t\u1ea3i b\u1ecb nghi\u00eang v\u00e0 r\u01a1i ra kh\u1ecfi c\u00f4ng c\u1ee5 n\u00e2ng, khi\u1ebfn v\u1eadt n\u1eb7ng r\u01a1i xu\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"analysis-of-causes-for-improper-use-of-lifting-devices\">Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch<\/h3>\n\n\n\n<ul>\n<li>Kh\u00f4ng c\u1ed1 \u0111\u1ecbnh t\u1ea3i \u0111\u00fang c\u00e1ch: Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u1ea3m b\u1ea3o t\u1ea3i \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn tr\u01b0\u1edbc khi n\u00e2ng, khi\u1ebfn t\u1ea3i b\u1ecb nghi\u00eang v\u00e0 r\u01a1i ra kh\u1ecfi d\u1ee5ng c\u1ee5 n\u00e2ng trong qu\u00e1 tr\u00ecnh n\u00e2ng.<\/li>\n\n\n\n<li>Thi\u1ebfu \u0111\u00e0o t\u1ea1o an to\u00e0n cho nh\u00e2n vi\u00ean l\u1eafp gi\u00e0n: Nh\u00e2n vi\u00ean l\u1eafp gi\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o k\u1ef9 thu\u1eadt an to\u00e0n ph\u00f9 h\u1ee3p v\u00e0 kh\u00f4ng quen thu\u1ed9c v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n c\u1ea7n thi\u1ebft, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng nguy c\u01a1 x\u1eed l\u00fd thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/li>\n\n\n\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e2ng chuy\u00ean d\u1ee5ng: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e2ng ho\u1eb7c k\u1eb9p chung chung ho\u1eb7c kh\u00f4ng ph\u00f9 h\u1ee3p thay v\u00ec thi\u1ebft b\u1ecb n\u00e2ng chuy\u00ean d\u1ee5ng, d\u1eabn \u0111\u1ebfn t\u1ea3i b\u1ecb nghi\u00eang trong qu\u00e1 tr\u00ecnh n\u00e2ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"countermeasures-to-prevent-improper-use-of-lifting-devices\">C\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u1ec3 ng\u0103n ng\u1eeba vi\u1ec7c s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00e1c thi\u1ebft b\u1ecb n\u00e2ng<\/h3>\n\n\n\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o c\u1ed1 \u0111\u1ecbnh \u0111\u00fang t\u1ea3i tr\u1ecdng l\u1edbn: Khi n\u00e2ng t\u1ea3i tr\u1ecdng l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea5m th\u00e9p, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c bu\u1ed9c ch\u1eb7t v\u00e0 c\u00e2n b\u1eb1ng, \u0111\u1ed3ng th\u1eddi tr\u1ecdng t\u00e2m \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c \u0111\u1ec3 tr\u00e1nh b\u1ecb nghi\u00eang.<\/li>\n\n\n\n<li>Ch\u1ec9 \u0111\u1ecbnh Khu v\u1ef1c N\u00e2ng an to\u00e0n: C\u1ea7n \u0111\u00e1nh d\u1ea5u r\u00f5 r\u00e0ng khu v\u1ef1c an to\u00e0n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh n\u00e2ng v\u00e0 kh\u00f4ng c\u00f3 nh\u00e2n vi\u00ean n\u00e0o \u0111\u01b0\u1ee3c v\u00e0o khu v\u1ef1c n\u00e2ng nguy hi\u1ec3m trong su\u1ed1t qu\u00e1 tr\u00ecnh n\u00e0y.<\/li>\n\n\n\n<li>T\u0103ng c\u01b0\u1eddng gi\u00e1o d\u1ee5c an to\u00e0n v\u00e0 gi\u00e1m s\u00e1t h\u00e0ng ng\u00e0y: C\u1ea7n tri\u1ec3n khai c\u1ea3 gi\u00e1o d\u1ee5c an to\u00e0n th\u01b0\u1eddng xuy\u00ean v\u00e0 gi\u00e1m s\u00e1t t\u1ea1i ch\u1ed7 qu\u00e1 tr\u00ecnh n\u00e2ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c giao th\u1ee9c an to\u00e0n, \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c an to\u00e0n cho t\u1ea5t c\u1ea3 nh\u1eefng ng\u01b0\u1eddi li\u00ean quan.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-wire-rope-replacement-accidents\">6. Tai n\u1ea1n thay th\u1ebf d\u00e2y c\u00e1p<\/h2>\n\n\n\n<p>C\u00e1c tai n\u1ea1n th\u01b0\u1eddng g\u1eb7p khi thay th\u1ebf c\u00e1p th\u00e9p \u1edf c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c bao g\u1ed3m: c\u00f4ng nh\u00e2n thi\u1ebfu kinh nghi\u1ec7m, b\u1ed1 tr\u00ed khu v\u1ef1c l\u00e0m vi\u1ec7c kh\u00f4ng \u0111\u00fang c\u00e1ch, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00f3 h\u1ed1 s\u00e2u ho\u1eb7c m\u1ea3nh v\u1ee1 tr\u00ean m\u1eb7t \u0111\u1ea5t v\u00e0 kh\u00f4ng th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba an to\u00e0n th\u00edch h\u1ee3p khi thay th\u1ebf c\u00e1p th\u00e9p c\u0169, d\u1eabn \u0111\u1ebfn tai n\u1ea1n ng\u00e3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"analysis-of-causes-for-wire-rope-replacement-accidents\">Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u00e2y ra tai n\u1ea1n thay th\u1ebf d\u00e2y c\u00e1p<\/h3>\n\n\n\n<ul>\n<li>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u00f4ng h\u1ee3p l\u00fd: Trong qu\u00e1 tr\u00ecnh thay th\u1ebf c\u00e1p th\u00e9p, m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c b\u00ean d\u01b0\u1edbi v\u00e0 xung quanh kh\u00f4ng gian l\u00e0m vi\u1ec7c kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o, g\u00e2y ra m\u1ed1i nguy hi\u1ec3m \u0111\u00e1ng k\u1ec3 v\u1ec1 an to\u00e0n.<\/li>\n\n\n\n<li>C\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 cho ng\u01b0\u1eddi lao \u0111\u1ed9ng: Ng\u01b0\u1eddi lao \u0111\u1ed9ng th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 tr\u00ean cao m\u00e0 kh\u00f4ng s\u1eed d\u1ee5ng d\u00e2y an to\u00e0n ho\u1eb7c c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 kh\u00e1c, cho th\u1ea5y thi\u1ebfu nh\u1eadn th\u1ee9c v\u1ec1 an to\u00e0n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"countermeasures-to-prevent-wire-rope-replacement-accidents\">C\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 \u0111\u1ec3 ng\u0103n ng\u1eeba tai n\u1ea1n thay th\u1ebf d\u00e2y c\u00e1p<\/h3>\n\n\n\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o M\u00f4i tr\u01b0\u1eddng L\u00e0m vi\u1ec7c An to\u00e0n: D\u00e2y c\u00e1p tr\u00ean c\u1ea7n c\u1ea9u d\u1ec5 b\u1ecb m\u00f2n v\u00e0 r\u00e1ch. Khi thay th\u1ebf d\u00e2y c\u00e1p c\u01a1 c\u1ea5u n\u00e2ng, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o khu v\u1ef1c l\u00e0m vi\u1ec7c b\u00ean d\u01b0\u1edbi v\u00e0 xung quanh kh\u00f4ng gian v\u1eadn h\u00e0nh kh\u00f4ng c\u00f3 nguy hi\u1ec3m, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ed1 s\u00e2u ho\u1eb7c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt, \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro an to\u00e0n.<\/li>\n\n\n\n<li>N\u00e2ng cao nh\u1eadn th\u1ee9c v\u00e0 \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n: Nhi\u1ec1u tai n\u1ea1n x\u1ea3y ra do s\u1ef1 b\u1ea5t c\u1ea9n ho\u1eb7c thi\u1ebfu ch\u00fa \u00fd. Tr\u01b0\u1edbc khi thay th\u1ebf d\u00e2y c\u00e1p, c\u1ea7n l\u1eadp k\u1ebf ho\u1ea1ch kh\u1ea9n c\u1ea5p to\u00e0n di\u1ec7n v\u00e0 ti\u1ebfn h\u00e0nh c\u00e1c cu\u1ed9c h\u1ecdp giao ban k\u1ef9 thu\u1eadt v\u00e0 \u0111\u00e0o t\u1ea1o an to\u00e0n. Ki\u1ec3m tra an to\u00e0n ph\u1ea3i bao g\u1ed3m \u0111\u1ea3m b\u1ea3o t\u00ednh kh\u1ea3 d\u1ee5ng v\u00e0 s\u1eed d\u1ee5ng \u0111\u00fang thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb an to\u00e0n v\u00e0 th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c ki\u1ec3m tra an to\u00e0n c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ng\u1eeba tai n\u1ea1n do s\u1ef1 b\u1ea5t c\u1ea9n ho\u1eb7c thi\u1ebfu chu\u1ea9n b\u1ecb.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p>L\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ch\u1ee7 ch\u1ed1t kh\u00f4ng th\u1ec3 thi\u1ebfu trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, vi\u1ec7c v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng <a href=\"https:\/\/www.hndfcrane.com\/vi\/overhead-cranes\/\">C\u1ea7u tr\u1ee5c<\/a> c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u1ea3 s\u1ef1 an to\u00e0n c\u1ee7a nh\u00e2n vi\u00ean v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng. B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch c\u00e1c lo\u1ea1i tai n\u1ea1n ph\u1ed5 bi\u1ebfn v\u00e0 nguy\u00ean nh\u00e2n c\u1ee7a ch\u00fang, c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 r\u1eb1ng nhi\u1ec1u s\u1ef1 c\u1ed1 b\u1eaft ngu\u1ed3n t\u1eeb vi\u1ec7c ki\u1ec3m tra thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7, kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 thi\u1ebfu nh\u1eadn th\u1ee9c v\u1ec1 an to\u00e0n. \u0110\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng tai n\u1ea1n nh\u01b0 v\u1eady, c\u00e1c c\u00f4ng ty ph\u1ea3i t\u0103ng c\u01b0\u1eddng qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb, c\u1ea3i thi\u1ec7n h\u1ec7 th\u1ed1ng an to\u00e0n v\u00e0 n\u00e2ng cao k\u1ef9 n\u0103ng v\u00e0 nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 lo\u1ea1i b\u1ecf c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n. Ch\u1ec9 b\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p c\u00e1c nguy\u00ean t\u1eafc an to\u00e0n v\u00e0o m\u1ecdi b\u01b0\u1edbc v\u1eadn h\u00e0nh, ch\u00fang ta m\u1edbi th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ea3 ho\u1ea1t \u0111\u1ed9ng thi\u1ebft b\u1ecb hi\u1ec7u qu\u1ea3 v\u00e0 th\u1ef1c hi\u1ec7n an to\u00e0n c\u00e1c nhi\u1ec7m v\u1ee5 n\u00e2ng.<\/p>","protected":false},"excerpt":{"rendered":"C\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong c\u00f4ng nghi\u1ec7p, v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ef7 l\u1ec7 tai n\u1ea1n li\u00ean quan \u0111\u1ebfn c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c, b\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch s\u00e1u lo\u1ea1i tai n\u1ea1n li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb n\u00e2ng: m\u00f3c b\u1ecb \u0111\u1ed5 v\u00e0 r\u01a1i, m\u00f3c va ch\u1ea1m v\u00e0 r\u01a1i, c\u00e1p th\u00e9p b\u1ecb tu\u1ed9t, d\u1ea7m gi\u00e0n b\u1ecb th\u00e1o, s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e2ng kh\u00f4ng \u0111\u00fang c\u00e1ch, [\u2026]","protected":false},"featured_media":10245,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[297],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/10244"}],"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":9,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/10244\/revisions"}],"predecessor-version":[{"id":10254,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/10244\/revisions\/10254"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/media\/10245"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=10244"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/posts_category?post=10244"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=10244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}