{"id":11365,"date":"2026-04-10T08:29:48","date_gmt":"2026-04-10T08:29:48","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=11365"},"modified":"2026-04-10T08:29:53","modified_gmt":"2026-04-10T08:29:53","slug":"overhead-crane-operation-safety-management","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/vi\/posts\/overhead-crane-operation-safety-management\/","title":{"rendered":"Qu\u1ea3n l\u00fd an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao: C\u00e1c ti\u00eau chu\u1ea9n c\u1ed1t l\u00f5i, m\u1ed1i nguy hi\u1ec3m v\u00e0 ph\u00f2ng ng\u1eeba r\u1ee7i ro"},"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=\"#accident-warnings-and-risk-analysis-in-lifting-operations\">C\u1ea3nh b\u00e1o tai n\u1ea1n v\u00e0 ph\u00e2n t\u00edch r\u1ee7i ro trong ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1<\/a><ul><li><a href=\"#main-hazards-and-causes\">C\u00e1c m\u1ed1i nguy hi\u1ec3m v\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh<\/a><\/li><\/ul><\/li><li><a href=\"#core-lifting-gear-usage-and-scrap-standards\">Ti\u00eau chu\u1ea9n s\u1eed d\u1ee5ng v\u00e0 ph\u1ebf li\u1ec7u c\u1ee7a thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 c\u1ed1t l\u00f5i<\/a><ul><li><a href=\"#1-hook-requirements\">1. Y\u00eau c\u1ea7u v\u1ec1 Hook<\/a><\/li><li><a href=\"#2-wire-rope-requirements\">2. Y\u00eau c\u1ea7u v\u1ec1 d\u00e2y c\u00e1p th\u00e9p<\/a><\/li><\/ul><\/li><li><a href=\"#overhead-crane-operation-safety-standard-procedures\">Quy tr\u00ecnh ti\u00eau chu\u1ea9n an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao<\/a><ul><li><a href=\"#1-basic-requirements\">1. Y\u00eau c\u1ea7u c\u01a1 b\u1ea3n:<\/a><\/li><li><a href=\"#2-operational-principles\">2. Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng:<\/a><\/li><li><a href=\"#3-emergency-measures\">3. C\u00e1c bi\u1ec7n ph\u00e1p kh\u1ea9n c\u1ea5p:<\/a><\/li><\/ul><\/li><li><a href=\"#ten-no-lift-safety-rules-for-overhead-crane-operation-safety\">\u201cM\u01b0\u1eddi quy t\u1eafc an to\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng\u201d khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao.<\/a><\/li><li><a href=\"#standard-lifting-signal-hand-gestures-for-overhead-crane-operation-safety\">C\u00e1c c\u1eed ch\u1ec9 tay ti\u00eau chu\u1ea9n khi n\u00e2ng v\u1eadt n\u1eb7ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao.<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>C\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p v\u00e0 x\u00e2y d\u1ef1ng k\u1ef9 thu\u1eadt. C\u00e1c quy tr\u00ecnh n\u00e0y ph\u1ee9c t\u1ea1p v\u00e0 ti\u1ec1m \u1ea9n nhi\u1ec1u r\u1ee7i ro an to\u00e0n. B\u1ea5t k\u1ef3 vi ph\u1ea1m, l\u1ed7i thi\u1ebft b\u1ecb ho\u1eb7c s\u01a1 su\u1ea5t qu\u1ea3n l\u00fd n\u00e0o c\u0169ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng d\u1eabn \u0111\u1ebfn h\u00e0ng h\u00f3a r\u01a1i, va \u0111\u1eadp g\u00e2y th\u01b0\u01a1ng vong, \u0111e d\u1ecda nghi\u00eam tr\u1ecdng \u0111\u1ebfn an to\u00e0n s\u1ea3n xu\u1ea5t v\u00e0 s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi lao \u0111\u1ed9ng. \u0110\u1ec3 t\u0103ng c\u01b0\u1eddng qu\u1ea3n l\u00fd an to\u00e0n, chu\u1ea9n h\u00f3a to\u00e0n b\u1ed9 quy tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 ng\u0103n ng\u1eeba r\u1ee7i ro, c\u00e1c quy \u0111\u1ecbnh an to\u00e0n c\u1ed1t l\u00f5i, y\u00eau c\u1ea7u v\u1eadn h\u00e0nh v\u00e0 bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t r\u1ee7i ro \u0111\u01b0\u1ee3c t\u00f3m t\u1eaft d\u01b0\u1edbi \u0111\u00e2y nh\u1eb1m cung c\u1ea5p h\u01b0\u1edbng d\u1eabn v\u1eefng ch\u1eafc cho s\u1ea3n xu\u1ea5t an to\u00e0n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"accident-warnings-and-risk-analysis-in-lifting-operations\">C\u1ea3nh b\u00e1o tai n\u1ea1n v\u00e0 ph\u00e2n t\u00edch r\u1ee7i ro trong ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1<\/h2>\n\n\n\n<p>Trong nh\u1eefng n\u0103m qua, c\u00e1c tai n\u1ea1n n\u00e2ng h\u1ea1 do vi ph\u1ea1m quy \u0111\u1ecbnh, l\u1ed7i thi\u1ebft b\u1ecb v\u00e0 qu\u1ea3n l\u00fd k\u00e9m \u0111\u00e3 x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean, v\u00e0 nh\u1eefng b\u00e0i h\u1ecdc kinh nghi\u1ec7m nghi\u00eam tr\u1ecdng \u0111\u00e3 \u0111\u01b0\u1ee3c r\u00fat ra:<\/p>\n\n\n\n<ol start=\"1\">\n<li>N\u0103m 2003, t\u1ea1i m\u1ed9t nh\u00e0 m\u00e1y th\u00e9p \u1edf \u0110\u1ea1i Li\u00ean, do thi\u1ebfu ki\u1ec3m tra d\u00e2y c\u00e1p v\u00e0 nh\u00e2n vi\u00ean l\u00e0m vi\u1ec7c trong khu v\u1ef1c nguy hi\u1ec3m, d\u00e2y c\u00e1p b\u1ecb \u0111\u1ee9t trong qu\u00e1 tr\u00ecnh n\u00e2ng h\u1ea1, khi\u1ebfn x\u1ec9 n\u00f3ng ch\u1ea3y b\u1ecb \u0111\u1ed5 v\u00e0 g\u00e2y ra th\u01b0\u01a1ng vong.<\/li>\n\n\n\n<li>N\u0103m 2011, t\u1ea1i m\u1ed9t nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn nh\u00f4m, vi\u1ec7c v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u b\u1ea5t c\u1ea9n \u0111\u00e3 g\u00e2y ra va ch\u1ea1m, su\u00fdt d\u1eabn \u0111\u1ebfn tai n\u1ea1n r\u01a1i t\u1eeb \u0111\u1ed9 cao; t\u1ea1i m\u1ed9t x\u01b0\u1edfng kh\u00e1c c\u00f9ng n\u0103m, vi\u1ec7c kh\u00f4ng n\u00e2ng d\u00e2y c\u00e1p \u0111\u00e3 d\u1eabn \u0111\u1ebfn vi\u1ec7c l\u1eadt \u0111\u1ed5 m\u1ed9t gi\u00e0n gi\u00e1o, may m\u1eafn l\u00e0 kh\u00f4ng c\u00f3 th\u01b0\u01a1ng vong.<\/li>\n\n\n\n<li>V\u00e0o n\u0103m 2007, t\u1ea1i m\u1ed9t c\u00f4ng ty \u1edf \u00d4n Ch\u00e2u, m\u1ed9t ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng c\u00f3 gi\u1ea5y ph\u00e9p \u0111\u00e3 s\u1eed d\u1ee5ng c\u1ea7n c\u1ea9u kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb gi\u1edbi h\u1ea1n t\u1ea3i tr\u1ecdng tr\u00ean, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ee9t d\u00e2y c\u00e1p v\u00e0 r\u01a1i h\u00e0ng h\u00f3a, d\u1eabn \u0111\u1ebfn t\u1eed vong.<\/li>\n<\/ol>\n\n\n\n<ol start=\"2\"><\/ol>\n\n\n\n<ol start=\"3\"><\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2246\" height=\"1866\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Typical-Accident-Cases.png\" alt=\"\" class=\"wp-image-11366\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Typical-Accident-Cases.png 2246w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Typical-Accident-Cases-1536x1276.png 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Typical-Accident-Cases-2048x1701.png 2048w\" sizes=\"(max-width: 2246px) 100vw, 2246px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"main-hazards-and-causes\">C\u00e1c m\u1ed1i nguy hi\u1ec3m v\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh<\/h3>\n\n\n\n<p>Th\u1ed1ng k\u00ea cho th\u1ea5y r\u1eb1ng v\u1eadt r\u01a1i (34%) v\u00e0 \u0111\u00e8 b\u1eb9p\/va ch\u1ea1m (30%) l\u00e0 nh\u1eefng tai n\u1ea1n th\u01b0\u1eddng g\u1eb7p nh\u1ea5t, c\u00f9ng v\u1edbi c\u00e1c r\u1ee7i ro nh\u01b0 l\u1eadt \u0111\u1ed5 c\u1ea7n c\u1ea9u tr\u00ean cao, va \u0111\u1eadp v\u1eadt th\u1ec3 v\u00e0 \u0111i\u1ec7n gi\u1eadt.<\/p>\n\n\n\n<p><strong>Nguy\u00ean nh\u00e2n qu\u1ea3n l\u00fd:<\/strong><\/p>\n\n\n\n<ol start=\"1\">\n<li>Nh\u00e2n vi\u00ean kh\u00f4ng c\u00f3 gi\u1ea5y ph\u00e9p tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1.<\/li>\n\n\n\n<li>Kh\u00f4ng c\u1ea5p ph\u00e9p l\u00e0m vi\u1ec7c cho tr\u01b0\u1eddng h\u1ee3p qu\u00e1 t\u1ea3i ho\u1eb7c n\u00e2ng v\u1eadt n\u1eb7ng \u0111\u1ed3ng th\u1eddi.<\/li>\n\n\n\n<li>Thi\u1ebfu h\u01b0\u1edbng d\u1eabn an to\u00e0n tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh.<\/li>\n\n\n\n<li>Vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n ch\u01b0a \u0111\u1ea7y \u0111\u1ee7.<\/li>\n\n\n\n<li>Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng qua ki\u1ec3m tra ho\u1eb7c ki\u1ec3m tra kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u.<\/li>\n<\/ol>\n\n\n\n<ul start=\"2\"><\/ul>\n\n\n\n<ul start=\"3\"><\/ul>\n\n\n\n<ul start=\"4\"><\/ul>\n\n\n\n<ul start=\"5\"><\/ul>\n\n\n\n<p><strong>Nguy\u00ean nh\u00e2n tr\u1ef1c ti\u1ebfp:<\/strong><\/p>\n\n\n\n<ol>\n<li>Kh\u00f4ng c\u00f3 ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n t\u00edn hi\u1ec7u chuy\u00ean tr\u00e1ch ho\u1eb7c t\u00edn hi\u1ec7u kh\u00f4ng r\u00f5 r\u00e0ng, d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u1ea1 \u0111\u1ed9 cao nhanh v\u00e0 b\u1ecb tu\u1ed9t m\u00f3c.<\/li>\n\n\n\n<li>Thi\u1ebfu kh\u00e2u ki\u1ec3m tra d\u00e2y c\u00e1p th\u00e9p, d\u1eabn \u0111\u1ebfn \u0111\u1ee9t g\u00e3y d\u01b0\u1edbi t\u1ea3i tr\u1ecdng qu\u00e1 m\u1ee9c.<\/li>\n\n\n\n<li>M\u00f3c n\u1ed1i kh\u00f4ng \u0111\u00fang c\u00e1ch g\u00e2y m\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 va ch\u1ea1m.<\/li>\n\n\n\n<li>Nh\u1eadn th\u1ee9c k\u00e9m v\u1ec1 c\u00e1c m\u1ed1i nguy hi\u1ec3m d\u1eabn \u0111\u1ebfn b\u1ecb \u0111\u00e8 b\u1eb9p trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n h\u00e0ng h\u00f3a.<\/li>\n\n\n\n<li>Ph\u01b0\u01a1ng ph\u00e1p n\u00e2ng h\u1ea1 kh\u00f4ng \u0111\u00fang c\u00e1ch ho\u1eb7c h\u1ec7 th\u1ed1ng gi\u00e0n gi\u00e1o kh\u00f4ng ch\u1eafc ch\u1eafn g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng h\u00e0ng h\u00f3a b\u1ecb r\u01a1i.<\/li>\n\n\n\n<li>\u01af\u1edbc t\u00ednh t\u1ea3i tr\u1ecdng kh\u00f4ng ch\u00ednh x\u00e1c d\u1eabn \u0111\u1ebfn qu\u00e1 t\u1ea3i v\u00e0 h\u1ecfng phanh.<\/li>\n\n\n\n<li>Thi\u1ebfu ki\u1ebfn th\u1ee9c v\u00e0 v\u1eadn h\u00e0nh tr\u00e1i ph\u00e9p b\u1edfi nh\u00e2n vi\u00ean.<\/li>\n\n\n\n<li>S\u1ef1 ph\u1ed1i h\u1ee3p k\u00e9m hi\u1ec7u qu\u1ea3 trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i \u0111a ng\u00e0nh do thi\u1ebfu s\u1ef1 ch\u1ec9 huy th\u1ed1ng nh\u1ea5t.<\/li>\n\n\n\n<li>Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng b\u1ea3o tr\u00ec, d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng.<\/li>\n\n\n\n<li>L\u1ef1a ch\u1ecdn kh\u00f4ng ph\u00f9 h\u1ee3p c\u00e1c lo\u1ea1i d\u00e2y c\u00e1p (d\u00e2y th\u1eebng, x\u00edch, m\u00f3c n\u1ed1i), g\u00e2y ra tai n\u1ea1n.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2249\" height=\"1863\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Main-Hazards-and-Causes.png\" alt=\"\" class=\"wp-image-11368\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Main-Hazards-and-Causes.png 2249w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Main-Hazards-and-Causes-1536x1272.png 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Main-Hazards-and-Causes-2048x1696.png 2048w\" sizes=\"(max-width: 2249px) 100vw, 2249px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"core-lifting-gear-usage-and-scrap-standards\">Ti\u00eau chu\u1ea9n s\u1eed d\u1ee5ng v\u00e0 ph\u1ebf li\u1ec7u c\u1ee7a thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 c\u1ed1t l\u00f5i<\/h2>\n\n\n\n<p>M\u00f3c v\u00e0 d\u00e2y c\u00e1p l\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn ch\u1ecbu t\u1ea3i quan tr\u1ecdng, v\u00e0 t\u00ecnh tr\u1ea1ng c\u1ee7a ch\u00fang quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 an to\u00e0n. Vi\u1ec7c tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1eed d\u1ee5ng v\u00e0 th\u1ea3i b\u1ecf l\u00e0 b\u1eaft bu\u1ed9c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-hook-requirements\">1. Y\u00eau c\u1ea7u v\u1ec1 Hook<\/h3>\n\n\n\n<ul>\n<li>\u1ee8ng d\u1ee5ng: Kh\u00f4ng c\u00f3 m\u00f3c \u0111\u00fac; \u0111\u1ea3m b\u1ea3o c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn, xoay linh ho\u1ea1t, kh\u00f4ng n\u1ee9t v\u1ee1 hay l\u1ed7i; kh\u00f4ng c\u1ea7n h\u00e0n s\u1eeda ch\u1eefa; \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb an to\u00e0n ch\u1ed1ng bung m\u00f3c.<\/li>\n\n\n\n<li>Ph\u1ebf ph\u1ea9m: C\u00e1c v\u1ebft n\u1ee9t, m\u00e0i m\u00f2n &gt;10%, \u0111\u1ed9 m\u1edf t\u0103ng &gt;15%, \u0111\u1ed9 xo\u1eafn &gt;10\u00b0 ho\u1eb7c bi\u1ebfn d\u1ea1ng d\u1ebbo c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ngay l\u1eadp t\u1ee9c; c\u00e1c l\u1edbp l\u00f3t v\u00e0 ch\u1ed1t b\u1ecb m\u00f2n ph\u1ea3i \u0111\u01b0\u1ee3c thay th\u1ebf.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-wire-rope-requirements\">2. Y\u00eau c\u1ea7u v\u1ec1 d\u00e2y c\u00e1p th\u00e9p<\/h3>\n\n\n\n<ul>\n<li>\u0110\u1eb7c \u0111i\u1ec3m: \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady cao, nh\u01b0ng d\u1ec5 b\u1ecb m\u00e0i m\u00f2n, ch\u1ecbu nhi\u1ec7t v\u00e0 \u0103n m\u00f2n; s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng.<\/li>\n\n\n\n<li>Ph\u1ebf ph\u1ea9m: C\u00e1c bi\u1ebfn d\u1ea1ng c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y nh\u01b0 g\u1ee3n s\u00f3ng, \u0111\u00f9n s\u1ee3i, bi\u1ebfn d\u1ea1ng l\u1ed3ng, thay \u0111\u1ed5i \u0111\u01b0\u1eddng k\u00ednh, u\u1ed1n cong, xo\u1eafn ho\u1eb7c v\u1ee1 v\u1ee5n c\u1ea7n \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"529\" height=\"347\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Wire-Rope-Requirements.png\" alt=\"\" class=\"wp-image-11367\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-operation-safety-standard-procedures\">Quy tr\u00ecnh ti\u00eau chu\u1ea9n an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao<\/h2>\n\n\n\n<p>L\u00e0 nh\u00e2n vi\u00ean ch\u1ee7 ch\u1ed1t trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn, v\u1eadn h\u00e0nh tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 nghi\u00eam ng\u1eb7t th\u1ef1c hi\u1ec7n theo c\u00e1c quy t\u1eafc an to\u00e0n to\u00e0n di\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-basic-requirements\">1. Y\u00eau c\u1ea7u c\u01a1 b\u1ea3n:<\/h3>\n\n\n\n<ul>\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao ph\u1ea3i tr\u1ea3i qua kh\u00f3a \u0111\u00e0o t\u1ea1o chuy\u00ean nghi\u1ec7p v\u00e0 c\u00f3 ch\u1ee9ng ch\u1ec9 v\u1eadn h\u00e0nh h\u1ee3p l\u1ec7; ng\u01b0\u1eddi ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c ki\u1ec3m tra kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p v\u1eadn h\u00e0nh \u0111\u1ed9c l\u1eadp.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n c\u1ea7n c\u1ea9u tr\u00ean cao ph\u1ea3i \u00edt nh\u1ea5t 18 tu\u1ed5i, c\u00f3 s\u1ee9c kh\u1ecfe t\u1ed1t v\u00e0 kh\u00f4ng m\u1eafc c\u00e1c b\u1ec7nh ho\u1eb7c t\u00ecnh tr\u1ea1ng th\u1ec3 ch\u1ea5t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c v\u1eadn h\u00e0nh an to\u00e0n (v\u00ed d\u1ee5: m\u00f9 m\u00e0u, suy gi\u1ea3m th\u1ecb l\u1ef1c\/th\u00ednh l\u1ef1c, \u0111\u1ed9ng kinh, cao huy\u1ebft \u00e1p, b\u1ec7nh tim, ch\u00f3ng m\u1eb7t, r\u1ed1i lo\u1ea1n t\u00e2m th\u1ea7n ho\u1eb7c ng\u1ea5t x\u1ec9u \u0111\u1ed9t ng\u1ed9t).<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i n\u1eafm v\u1eefng hi\u1ec7u su\u1ea5t v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c c\u01a1 c\u1ea5u v\u00e0 thi\u1ebft b\u1ecb c\u1ea7n c\u1ea9u, c\u0169ng nh\u01b0 c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 an to\u00e0n \u0111i\u1ec7n v\u00e0 ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y.<\/li>\n\n\n\n<li>Trong gi\u1edd l\u00e0m vi\u1ec7c, vi\u1ec7c h\u00fat thu\u1ed1c, \u0103n u\u1ed1ng, \u0111\u1ecdc s\u00e1ch ho\u1eb7c s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u0111\u1ec1u b\u1ecb nghi\u00eam c\u1ea5m; ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t k\u1ef7 lu\u1eadt.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i n\u1eafm v\u1eefng t\u1ea5t c\u1ea3 c\u00e1c l\u1ec7nh t\u00edn hi\u1ec7u.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-operational-principles\">2. Nguy\u00ean t\u1eafc ho\u1ea1t \u0111\u1ed9ng:<\/h3>\n\n\n\n<p>H\u00e3y tu\u00e2n th\u1ee7 n\u0103m nguy\u00ean t\u1eafc: \u1ed5n \u0111\u1ecbnh, ch\u00ednh x\u00e1c, t\u1ed1c \u0111\u1ed9, an to\u00e0n v\u00e0 ki\u1ec3m so\u00e1t t\u1ed1t.<\/p>\n\n\n\n<ul>\n<li><strong>Tr\u01b0\u1edbc khi v\u1eadn h\u00e0nh<\/strong>: M\u1eb7c \u0111\u1ed3 b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n \u0111\u00fang c\u00e1ch; s\u1eed d\u1ee5ng gi\u00e0y c\u00e1ch nhi\u1ec7t v\u00e0 qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 v\u1eeba v\u1eb7n; ti\u1ebfp c\u1eadn b\u1eb1ng thang; ki\u1ec3m tra thi\u1ebft b\u1ecb v\u00e0 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m kh\u00f4ng t\u1ea3i.<\/li>\n\n\n\n<li><strong>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh<\/strong>: Ph\u00e1t c\u1ea3nh b\u00e1o b\u1eb1ng \u00e2m thanh khi kh\u1edfi \u0111\u1ed9ng, n\u00e2ng h\u1ea1 ho\u1eb7c khi ti\u1ebfp c\u1eadn ng\u01b0\u1eddi; \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 t\u1eebng b\u01b0\u1edbc; kh\u00f4ng \u0111\u1ea3o chi\u1ec1u \u0111\u1ed9t ng\u1ed9t ho\u1eb7c n\u00e2ng l\u1ec7ch; gi\u1eef t\u1ea3i tr\u1ecdng c\u00e1ch v\u1eadt c\u1ea3n 0,5 m; kh\u00f4ng treo qu\u00e1 l\u00e2u; kh\u00f4ng b\u1ea3o tr\u00ec trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/li>\n\n\n\n<li><strong>Sau ph\u1eabu thu\u1eadt<\/strong>\u0110\u1ed7 xe t\u1ea1i v\u1ecb tr\u00ed quy \u0111\u1ecbnh; n\u00e2ng m\u00f3c c\u1ea9u; \u0111\u01b0a c\u00e1c n\u00fat \u0111i\u1ec1u khi\u1ec3n v\u1ec1 v\u1ecb tr\u00ed 0; ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n; l\u00e0m s\u1ea1ch v\u00e0 b\u00f4i tr\u01a1n thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-emergency-measures\">3. C\u00e1c bi\u1ec7n ph\u00e1p kh\u1ea9n c\u1ea5p:<\/h3>\n\n\n\n<ul>\n<li>H\u1ecfng phanh: Gi\u1eef b\u00ecnh t\u0129nh, n\u00e2ng\/h\u1ea1 t\u1eeb t\u1eeb, ph\u00e1t t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o, di chuy\u1ec3n v\u1eadt t\u1ea3i \u0111\u1ebfn khu v\u1ef1c an to\u00e0n v\u00e0 h\u1ea1 xu\u1ed1ng an to\u00e0n.<\/li>\n\n\n\n<li>Ch\u00e1y do ch\u1eadp \u0111i\u1ec7n: Ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n ngay l\u1eadp t\u1ee9c; s\u1eed d\u1ee5ng b\u00ecnh ch\u1eefa ch\u00e1y b\u1ed9t kh\u00f4 ho\u1eb7c CO\u2082; kh\u00f4ng d\u00f9ng n\u01b0\u1edbc \u0111\u1ec3 d\u1eadp l\u1eeda thi\u1ebft b\u1ecb \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ten-no-lift-safety-rules-for-overhead-crane-operation-safety\">\u201cM\u01b0\u1eddi quy t\u1eafc an to\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng\u201d khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao.<\/h2>\n\n\n\n<p>Quy \u0111\u1ecbnh an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao nghi\u00eam c\u1ea5m tuy\u1ec7t \u0111\u1ed1i c\u00e1c h\u00e0nh vi sau:<\/p>\n\n\n\n<ul>\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u00e1c h\u00e0ng h\u00f3a qu\u00e1 t\u1ea3i;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt khi c\u00f3 t\u00edn hi\u1ec7u kh\u00f4ng r\u00f5 r\u00e0ng ho\u1eb7c b\u1ea5t h\u1ee3p ph\u00e1p;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt n\u1ebfu h\u00e0ng h\u00f3a kh\u00f4ng \u0111\u01b0\u1ee3c bu\u1ed9c ch\u1eb7t;<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00ean n\u00e2ng v\u1eadt n\u1eb7ng trong \u0111i\u1ec1u ki\u1ec7n t\u1ea7m nh\u00ecn k\u00e9m;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt nghi\u00eang ho\u1eb7c l\u1ec7ch g\u00f3c;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt n\u1eb7ng khi c\u00f3 ng\u01b0\u1eddi ho\u1eb7c \u0111\u1ed3 v\u1eadt r\u1eddi tr\u00ean h\u00e0ng h\u00f3a;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt n\u1eb7ng n\u1ebfu thi\u1ebft b\u1ecb an to\u00e0n b\u1ecb l\u1ed7i;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt s\u1eafc nh\u1ecdn m\u00e0 kh\u00f4ng c\u00f3 d\u1ee5ng c\u1ee5 b\u1ea3o h\u1ed9;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt n\u1ebfu kh\u00f4ng bi\u1ebft tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a v\u1eadt;<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c n\u00e2ng v\u1eadt b\u1ecb ch\u00f4n v\u00f9i ho\u1eb7c b\u1ecb m\u00f3c v\u00e0o v\u1eadt th\u1ec3.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"599\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Overhead-Crane-Operation-Safety-Ten-No-Lift-Safety-Rules.png\" alt=\"\" class=\"wp-image-11369\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"standard-lifting-signal-hand-gestures-for-overhead-crane-operation-safety\">C\u00e1c c\u1eed ch\u1ec9 tay ti\u00eau chu\u1ea9n khi n\u00e2ng v\u1eadt n\u1eb7ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao.<\/h2>\n\n\n\n<p>C\u00e1c t\u00edn hi\u1ec7u tay ti\u00eau chu\u1ea9n l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1230\" height=\"662\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Standard-Lifting-Signal-Hand-Gestures1.png\" alt=\"\" class=\"wp-image-11370\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1224\" height=\"598\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Standard-Lifting-Signal-Hand-Gestures2.png\" alt=\"\" class=\"wp-image-11371\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1230\" height=\"627\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Standard-Lifting-Signal-Hand-Gestures3.png\" alt=\"\" class=\"wp-image-11372\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1235\" height=\"598\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/04\/Standard-Lifting-Signal-Hand-Gestures4.png\" alt=\"\" class=\"wp-image-11373\"\/><\/figure>\n\n\n\n<p>An to\u00e0n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a s\u1ea3n xu\u1ea5t, v\u00e0 ti\u00eau chu\u1ea9n h\u00f3a \u0111\u1ea3m b\u1ea3o an to\u00e0n. An to\u00e0n v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u tr\u00ean cao \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn an to\u00e0n lao \u0111\u1ed9ng v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh ho\u1ea1t \u0111\u1ed9ng. To\u00e0n th\u1ec3 nh\u00e2n vi\u00ean ph\u1ea3i n\u00e2ng cao nh\u1eadn th\u1ee9c v\u1ec1 an to\u00e0n, tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh, t\u0103ng c\u01b0\u1eddng b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb, ho\u00e0n thi\u1ec7n qu\u1ea3n l\u00fd t\u1ea1i c\u00f4ng tr\u01b0\u1eddng v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c vi ph\u1ea1m \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t tuy\u1ebfn ph\u00f2ng th\u1ee7 an to\u00e0n v\u1eefng ch\u1eafc v\u00e0 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng an to\u00e0n trong to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"Lifting operations are a critical part of industrial production and engineering construction. The processes are complex and involve significant safety risks. Any violations, equipment defects, or management lapses can easily lead to falling loads, crushing collisions, and casualties, posing serious threats to production safety and personnel health. To strengthen safety management, standardize full-process operations, and [&hellip;]","protected":false},"featured_media":11375,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[758],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts\/11365"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":2,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts\/11365\/revisions"}],"predecessor-version":[{"id":11376,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts\/11365\/revisions\/11376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/media\/11375"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/media?parent=11365"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts_category?post=11365"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=11365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}