{"id":14265,"date":"2025-07-18T06:52:58","date_gmt":"2025-07-18T06:52:58","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=14265"},"modified":"2025-07-18T06:53:01","modified_gmt":"2025-07-18T06:53:01","slug":"overhead-crane-operation-safety-rules","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/vi\/posts\/overhead-crane-operation-safety-rules\/","title":{"rendered":"Quy t\u1eafc an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c: Ti\u00eau chu\u1ea9n ch\u00ednh cho ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7"},"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=\"#safety-operation-standards-for-overhead-cranes\">Quy t\u1eafc an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c<\/a><\/li><li><a href=\"#key-points-of-safe-operating-procedures-for-overhead-cranes\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ee7a Quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n cho c\u1ea7u tr\u1ee5c<\/a><\/li><li><a href=\"#safety-devices-and-inspection-methods-for-overhead-cranes\">Thi\u1ebft b\u1ecb an to\u00e0n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra cho c\u1ea7u tr\u1ee5c<\/a><\/li><li><a href=\"#emergency-response-and-safety-devices-for-overhead-cranes\">Thi\u1ebft b\u1ecb \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p v\u00e0 an to\u00e0n cho c\u1ea7u tr\u1ee5c<\/a><\/li><li><a href=\"#conclusion\">S\u1ef1 k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1138\" height=\"756\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Operation-Safety-Rules-1.jpg\" alt=\"\" class=\"wp-image-14289\"><\/figure>\n\n\n\n<p>Vi\u1ec7c \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n c\u1ea7n tr\u1ee5c th\u00e1p kh\u00f4ng ch\u1ec9 thi\u1ebft y\u1ebfu \u0111\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi lao \u0111\u1ed9ng m\u00e0 c\u00f2n duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c c\u1ee7a s\u1ea3n xu\u1ea5t, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt. C\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf li\u00ean quan cung c\u1ea5p h\u01b0\u1edbng d\u1eabn quan tr\u1ecdng cho vi\u1ec7c v\u1eadn h\u00e0nh an to\u00e0n c\u1ea7n tr\u1ee5c th\u00e1p. Bao g\u1ed3m Quy t\u1eafc An to\u00e0n GB\/T 6067 c\u1ee7a Trung Qu\u1ed1c d\u00e0nh cho C\u1ea7n tr\u1ee5c, Ti\u00eau chu\u1ea9n OSHA 1910.179 c\u1ee7a Hoa K\u1ef3 v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf nh\u01b0 ISO 9927. Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y gi\u00fap doanh nghi\u1ec7p gi\u1ea3m thi\u1ec3u r\u1ee7i ro tai n\u1ea1n v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"safety-operation-standards-for-overhead-cranes\">Quy t\u1eafc an to\u00e0n v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c<\/h2>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n c\u1ea7u tr\u1ee5c tr\u00ean th\u1ef1c t\u1ebf, nhi\u1ec1u qu\u1ed1c gia v\u00e0 khu v\u1ef1c \u0111\u00e3 thi\u1ebft l\u1eadp c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n t\u01b0\u01a1ng \u1ee9ng. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"gb-t-6067-safety-rules-for-cranes-china\"><strong><a href=\"https:\/\/openstd.samr.gov.cn\/bzgk\/gb\/newGbInfo?hcno=9DED7058601D511BFD5EEE88677548D8\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/openstd.samr.gov.cn\/bzgk\/gb\/newGbInfo?hcno=9DED7058601D511BFD5EEE88677548D8\" rel=\"noreferrer noopener\">GB\/T 6067 Quy \u0111\u1ecbnh an to\u00e0n cho c\u1ea7n c\u1ea9u (Trung Qu\u1ed1c)<\/a><\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ti\u00eau chu\u1ea9n v\u1eadn h\u00e0nh an to\u00e0n quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c t\u1ea1i Trung Qu\u1ed1c. Ti\u00eau chu\u1ea9n n\u00e0y n\u00eau r\u00f5 c\u00e1c y\u00eau c\u1ea7u an to\u00e0n trong v\u1eadn h\u00e0nh, l\u1eafp \u0111\u1eb7t v\u00e0 ki\u1ec3m tra c\u1ea7n tr\u1ee5c, bao g\u1ed3m tr\u00ecnh \u0111\u1ed9 c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, gi\u1edbi h\u1ea1n an to\u00e0n thi\u1ebft b\u1ecb v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"regulations-on-the-supervision-of-special-equipment-china\"><strong><a href=\"https:\/\/www.gov.cn\/zhengce\/content\/2008-03\/28\/content_4470.htm\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.gov.cn\/zhengce\/content\/2008-03\/28\/content_4470.htm\" rel=\"noreferrer noopener\">Quy \u0111\u1ecbnh v\u1ec1 gi\u00e1m s\u00e1t thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t (Trung Qu\u1ed1c)<\/a><\/strong><\/h3>\n\n\n\n<p>Quy \u0111\u1ecbnh n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u01a1 s\u1edf ph\u00e1p l\u00fd quan tr\u1ecdng cho vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t, bao g\u1ed3m c\u1ea3 c\u1ea7n tr\u1ee5c th\u00e1p, theo khu\u00f4n kh\u1ed5 ph\u00e1p l\u00fd c\u1ee7a Trung Qu\u1ed1c. Quy \u0111\u1ecbnh n\u00e0y y\u00eau c\u1ea7u t\u1ea5t c\u1ea3 c\u00e1c giai \u0111o\u1ea1n trong v\u00f2ng \u0111\u1eddi c\u1ee7a c\u1ea7n tr\u1ee5c - thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t, l\u1eafp \u0111\u1eb7t, v\u1eadn h\u00e0nh, b\u1ea3o tr\u00ec v\u00e0 th\u00e1o d\u1ee1 - ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n qu\u1ed1c gia. C\u00e1c doanh nghi\u1ec7p c\u00f3 tr\u00e1ch nhi\u1ec7m \u0111\u00e0o t\u1ea1o an to\u00e0n c\u1ea7n thi\u1ebft cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 th\u1ef1c hi\u1ec7n ki\u1ec3m tra, b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb n\u00e2ng \u0111\u1ecbnh k\u1ef3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"osha-1910-179-united-states\"><strong><a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1910\/1910.179\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1910\/1910.179\" rel=\"noreferrer noopener\">OSHA 1910.179 (Hoa K\u1ef3)<\/a><\/strong><\/h3>\n\n\n\n<p>Ti\u00eau chu\u1ea9n 1910.179 do C\u01a1 quan Qu\u1ea3n l\u00fd An to\u00e0n v\u00e0 S\u1ee9c kh\u1ecfe Ngh\u1ec1 nghi\u1ec7p (OSHA) ban h\u00e0nh l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n tr\u1ee5c th\u00e1p v\u00e0 c\u1ea7n tr\u1ee5c gi\u00e0n. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh s\u1ea3n xu\u1ea5t v\u00e0 x\u00e2y d\u1ef1ng. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1eb7t ra c\u00e1c y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea7n tr\u1ee5c th\u00e1p, \u0111\u1eb7c bi\u1ec7t li\u00ean quan \u0111\u1ebfn \u0111\u00e0o t\u1ea1o ng\u01b0\u1eddi v\u1eadn h\u00e0nh, ki\u1ec3m tra thi\u1ebft b\u1ecb \u0111\u1ecbnh k\u1ef3 v\u00e0 ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"iso-9927-international\"><strong><a href=\"https:\/\/www.dgcrane.com\/vi\/posts\/26-iso-latest-overhead-and-gantry-cranes-standards-support-download\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.dgcrane.com\/posts\/26-iso-latest-overhead-and-gantry-cranes-standards-support-download\/\" rel=\"noreferrer noopener\">ISO 9927 (Qu\u1ed1c t\u1ebf)<\/a><\/strong><\/h3>\n\n\n\n<p>Ti\u00eau chu\u1ea9n ISO 9927, do T\u1ed5 ch\u1ee9c Ti\u00eau chu\u1ea9n h\u00f3a Qu\u1ed1c t\u1ebf (ISO) ban h\u00e0nh, ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 c\u1ea7n tr\u1ee5c v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. Ti\u00eau chu\u1ea9n n\u00e0y nh\u1ea5n m\u1ea1nh vi\u1ec7c c\u1ea5p ch\u1ee9ng nh\u1eadn cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u1ea7n tr\u1ee5c lu\u00f4n trong t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng an to\u00e0n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"key-points-of-safe-operating-procedures-for-overhead-cranes\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ee7a Quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n cho c\u1ea7u tr\u1ee5c<\/h2>\n\n\n\n<p>Vi\u1ec7c tri\u1ec3n khai c\u00e1c quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n cho c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c \u0111\u00f2i h\u1ecfi s\u1ef1 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng v\u00e0 qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3 tr\u00ean nhi\u1ec1u kh\u00eda c\u1ea1nh. Sau \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec3m ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c an to\u00e0n:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"operator-requirements-and-qualifications\"><strong>Y\u00eau c\u1ea7u v\u00e0 tr\u00ecnh \u0111\u1ed9 c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/strong><\/h3>\n\n\n\n<p><strong>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft: <\/strong>GB\/T 6067 Quy \u0111\u1ecbnh an to\u00e0n cho c\u1ea7n c\u1ea9u<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a an to\u00e0n c\u1ea7u tr\u1ee5c. Theo GB\/T 6067 v\u00e0 OSHA 1910.179, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c ph\u1ea3i tr\u1ea3i qua \u0111\u00e0o t\u1ea1o k\u1ef9 thu\u1eadt chuy\u00ean ng\u00e0nh v\u00e0 c\u00f3 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. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"997\" height=\"669\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Safe-Operating-Procedures-for-Overhead-Cranes-2.jpg\" alt=\"\" class=\"wp-image-14275\" style=\"aspect-ratio:3\/2;object-fit:cover\"><\/figure>\n\n\n\n<p>Kh\u00f3a \u0111\u00e0o t\u1ea1o n\u00e0y th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a ho\u1ea1t \u0111\u1ed9ng c\u1ea7n c\u1ea9u<\/li>\n\n\n\n<li>K\u1ef9 n\u0103ng v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf<\/li>\n\n\n\n<li>C\u00e1c bi\u1ec7n ph\u00e1p \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p<\/li>\n<\/ul>\n\n\n\n<p>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 tr\u00ecnh \u0111\u1ed9 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb th\u00e0nh th\u1ea1o, \u1ee9ng ph\u00f3 hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p v\u00e0 hi\u1ec3u r\u00f5 c\u00e1ch \u0111\u1ea3m b\u1ea3o an to\u00e0n trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u00e1c nhau. Sau khi \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o ban \u0111\u1ea7u, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o l\u1ea1i v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 duy tr\u00ec n\u0103ng l\u1ef1c cao trong ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"operator-responsibilities\"><strong>Tr\u00e1ch nhi\u1ec7m c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/strong><\/h3>\n\n\n\n<p><strong>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft:<\/strong> GB\/T 6067 Quy \u0111\u1ecbnh an to\u00e0n cho c\u1ea7n c\u1ea9u<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 c\u00e1c quy \u0111\u1ecbnh an to\u00e0n lao \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u an to\u00e0n. Ngo\u1ea1i tr\u1eeb tr\u01b0\u1eddng h\u1ee3p nh\u1eadn \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u d\u1eebng - t\u00edn hi\u1ec7u n\u00e0y ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c tu\u00e2n th\u1ee7 - ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n theo c\u00e1c t\u00edn hi\u1ec7u d\u1ec5 nh\u1eadn bi\u1ebft t\u1eeb ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c ng\u01b0\u1eddi ra hi\u1ec7u \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/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-1.jpg\" alt=\"\" class=\"wp-image-14291\" style=\"aspect-ratio:3\/2;object-fit:cover\"><\/figure>\n\n\n\n<p><strong>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed sau:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00f3 tr\u00ecnh \u0111\u1ed9 h\u1ecdc v\u1ea5n c\u1ea7n thi\u1ebft<\/li>\n\n\n\n<li>Ph\u1ea3i \u00edt nh\u1ea5t 18 tu\u1ed5i<\/li>\n\n\n\n<li>C\u00f3 \u0111\u1ee7 th\u1ecb l\u1ef1c, th\u00ednh gi\u00e1c v\u00e0 ph\u1ea3n x\u1ea1 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch an to\u00e0n<\/li>\n\n\n\n<li>C\u00f3 \u0111\u1ee7 s\u1ee9c kh\u1ecfe \u0111\u1ec3 v\u1eadn h\u00e0nh m\u00e1y m\u00f3c n\u00e2ng<\/li>\n\n\n\n<li>C\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e1nh gi\u00e1 kho\u1ea3ng c\u00e1ch, chi\u1ec1u cao v\u00e0 kho\u1ea3ng tr\u1ed1ng<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o chuy\u00ean nghi\u1ec7p v\u1ec1 c\u1ea7n c\u1ea9u \u0111ang v\u1eadn h\u00e0nh, c\u00f3 ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n c\u1ee7a c\u1ea7n c\u1ea9u<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1c t\u00edn hi\u1ec7u tay trong v\u1eadn h\u00e0nh n\u00e2ng v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3u v\u00e0 l\u00e0m theo c\u00e1c l\u1ec7nh c\u1ee7a ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c ng\u01b0\u1eddi ra hi\u1ec7u<\/li>\n\n\n\n<li>L\u00e0m quen v\u1edbi thi\u1ebft b\u1ecb ch\u1eefa ch\u00e1y tr\u00ean t\u00e0u v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng<\/li>\n\n\n\n<li>C\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c quy tr\u00ecnh \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p v\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u01a1 t\u00e1n<\/li>\n\n\n\n<li>C\u00f3 b\u1eb1ng c\u1ea5p v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u h\u1ee3p l\u1ec7 (tr\u1eeb ho\u1ea1t \u0111\u1ed9ng \u0111\u00e0o t\u1ea1o d\u01b0\u1edbi s\u1ef1 gi\u00e1m s\u00e1t chuy\u00ean nghi\u1ec7p)<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"581\" height=\"279\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Bridge-crane-operators-must-be-professionally-trained-watermarked.png\" alt=\"\" class=\"wp-image-14276\"><figcaption class=\"wp-element-caption\">Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7u tr\u1ee5c ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o chuy\u00ean nghi\u1ec7p<\/figcaption><\/figure><\/div>\n\n\n<p><strong>Ghi ch\u00fa: <\/strong>Th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c c\u1ee7a gi\u1ea5y ch\u1ee9ng nh\u1eadn s\u1ee9c kh\u1ecfe x\u00e1c nh\u1eadn \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 n\u0103m n\u0103m.<\/p>\n\n\n\n<p><strong>Y\u00eau c\u1ea7u chung v\u1ec1 v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u an to\u00e0n<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u01b0\u1ee3c tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng g\u00e2y m\u1ea5t t\u1eadp trung khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u n\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u1ee7 s\u1ee9c kh\u1ecfe v\u1ec1 th\u1ec3 ch\u1ea5t ho\u1eb7c tinh th\u1ea7n<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n th\u1ee7 t\u00edn hi\u1ec7u n\u00e2ng h\u1ea1 c\u1ee7a nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. N\u1ebfu kh\u00f4ng c\u00f3 t\u00edn hi\u1ec7u, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i ch\u1ecbu ho\u00e0n to\u00e0n tr\u00e1ch nhi\u1ec7m v\u1ec1 nhi\u1ec7m v\u1ee5 n\u00e2ng h\u1ea1.<\/li>\n\n\n\n<li>T\u00edn hi\u1ec7u d\u1eebng t\u1eeb b\u1ea5t k\u1ef3 ai c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c tu\u00e2n th\u1ee7 ngay l\u1eadp t\u1ee9c, b\u1ea5t k\u1ec3 ngu\u1ed3n g\u1ed1c l\u00e0 g\u00ec<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 m\u1ecdi h\u00e0nh \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp do m\u00ecnh ki\u1ec3m so\u00e1t. N\u1ebfu nghi ng\u1edd c\u00f3 b\u1ea5t k\u1ef3 \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng an to\u00e0n n\u00e0o, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tham kh\u1ea3o \u00fd ki\u1ebfn ban qu\u1ea3n l\u00fd tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh n\u00e2ng.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"270\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Secure-connection-between-sling-and-load-watermarked-1.png\" alt=\"\" class=\"wp-image-14279\"><figcaption class=\"wp-element-caption\">K\u1ebft n\u1ed1i ch\u1eafc ch\u1eafn gi\u1eefa d\u00e2y c\u00e1p v\u00e0 t\u1ea3i tr\u1ecdng<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"563\" height=\"277\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Operators-must-follow-the-no-go-zone-principle-watermarked.png\" alt=\"\" class=\"wp-image-14280\"><figcaption class=\"wp-element-caption\">Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n th\u1ee7 nguy\u00ean t\u1eafc v\u00f9ng c\u1ea5m<\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"daily-operating-requirements-for-overhead-cranes\"><strong>Y\u00eau c\u1ea7u v\u1eadn h\u00e0nh h\u00e0ng ng\u00e0y cho c\u1ea7u tr\u1ee5c<\/strong><\/h3>\n\n\n\n<p><strong>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft:<\/strong> GB\/T 6067 Quy \u0111\u1ecbnh an to\u00e0n cho c\u1ea7n c\u1ea9u<\/p>\n\n\n\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 an to\u00e0n t\u1ea3i tr\u1ecdng, vi\u1ec7c v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh ti\u00eau chu\u1ea9n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c y\u00eau c\u1ea7u an to\u00e0n v\u00e0 v\u1eadn h\u00e0nh thi\u1ebft y\u1ebfu d\u1ef1a tr\u00ean Quy t\u1eafc An to\u00e0n cho C\u1ea7n tr\u1ee5c GB\/T 6067 v\u00e0 c\u00e1c th\u00f4ng l\u1ec7 hi\u1ec7n h\u00e0nh kh\u00e1c:<\/p>\n\n\n\n<p><strong>Y\u00eau c\u1ea7u an to\u00e0n chung cho ho\u1ea1t \u0111\u1ed9ng c\u1ea7n c\u1ea9u<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 nhi\u1ec7m v\u1ee5 n\u00e0o g\u00e2y m\u1ea5t t\u1eadp trung khi v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u.<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u n\u1ebfu ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng \u0111\u1ee7 s\u1ee9c kh\u1ecfe v\u1ec1 th\u1ec3 ch\u1ea5t ho\u1eb7c tinh th\u1ea7n.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n th\u1ee7 t\u00edn hi\u1ec7u n\u00e2ng h\u1ea1 do nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh ph\u00e1t ra. N\u1ebfu kh\u00f4ng c\u00f3 t\u00edn hi\u1ec7u, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i ho\u00e0n to\u00e0n ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1.<\/li>\n\n\n\n<li>T\u00edn hi\u1ec7u d\u1eebng c\u1ee7a b\u1ea5t k\u1ef3 ng\u01b0\u1eddi n\u00e0o c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c tu\u00e2n theo ngay l\u1eadp t\u1ee9c, b\u1ea5t k\u1ec3 ai ra t\u00edn hi\u1ec7u.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 c\u00e1c h\u00e0nh \u0111\u1ed9ng do m\u00ecnh tr\u1ef1c ti\u1ebfp \u0111i\u1ec1u khi\u1ec3n. N\u1ebfu nghi ng\u1edd c\u00f3 \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng an to\u00e0n, h\u1ecd ph\u1ea3i tham kh\u1ea3o \u00fd ki\u1ebfn ban qu\u1ea3n l\u00fd tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh v\u1eadn h\u00e0nh thang m\u00e1y.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ki\u1ec3m tra v\u00e0 thi\u1ebft l\u1eadp tr\u01b0\u1edbc khi n\u00e2ng<\/strong><\/p>\n\n\n\n<p>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u n\u00e2ng, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u1ea3m b\u1ea3o nh\u1eefng \u0111i\u1ec1u sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e2y c\u00e1p ho\u1eb7c x\u00edch n\u00e2ng kh\u00f4ng \u0111\u01b0\u1ee3c xo\u1eafn ho\u1eb7c g\u1eadp.<\/li>\n\n\n\n<li>Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 nhi\u1ec1u d\u00e2y c\u00e1p ho\u1eb7c x\u00edch b\u1ecb v\u01b0\u1edbng v\u00e0o nhau.<\/li>\n\n\n\n<li>V\u1eadt \u0111\u01b0\u1ee3c n\u00e2ng b\u1eb1ng m\u00f3c ph\u1ea3i xoay c\u00e0ng \u00edt c\u00e0ng t\u1ed1t.<\/li>\n\n\n\n<li>N\u1ebfu th\u1ea5y d\u00e2y ch\u00f9ng, ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 lo\u1ea1i b\u1ecf t\u00ecnh tr\u1ea1ng d\u00e2y b\u1ecb ch\u00f9ng \u1edf tang tr\u1ed1ng ho\u1eb7c r\u00f2ng r\u1ecdc.<\/li>\n\n\n\n<li>C\u1ea7n ph\u1ea3i t\u00ednh \u0111\u1ebfn t\u00e1c \u0111\u1ed9ng c\u1ee7a gi\u00f3 l\u00ean t\u1ea3i tr\u1ecdng v\u00e0 c\u1ea7n c\u1ea9u.<\/li>\n\n\n\n<li>T\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u01b0\u1ee3c k\u1eb9t ho\u1eb7c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c v\u1eadt th\u1ec3 kh\u00e1c.<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba trong qu\u00e1 tr\u00ecnh n\u00e2ng h\u1ea1<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u00e1nh t\u0103ng t\u1ed1c ho\u1eb7c gi\u1ea3m t\u1ed1c \u0111\u1ed9t ng\u1ed9t khi n\u00e2ng v\u1eadt n\u1eb7ng.<\/li>\n\n\n\n<li>V\u1eadt n\u1eb7ng v\u00e0 d\u00e2y c\u00e1p kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ecd x\u00e1t ho\u1eb7c va ch\u1ea1m v\u1edbi ch\u01b0\u1edbng ng\u1ea1i v\u1eadt.<\/li>\n\n\n\n<li>C\u1ea7n c\u1ea9u kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng phanh ng\u01b0\u1ee3c kh\u00f4ng \u0111\u01b0\u1ee3c d\u1eebng l\u1ea1i b\u1eb1ng c\u00e1ch \u0111\u1ea3o chi\u1ec1u \u0111\u1ed9ng c\u01a1, tr\u1eeb tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p.<\/li>\n\n\n\n<li>Nghi\u00eam c\u1ea5m vi\u1ec7c k\u00e9o ho\u1eb7c k\u00e9o v\u1eadt n\u1eb7ng sang m\u1ed9t b\u00ean (tr\u1eeb khi c\u1ea7n c\u1ea9u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 v\u1eady).<\/li>\n\n\n\n<li>Kh\u00f4ng bao gi\u1edd di chuy\u1ec3n v\u1eadt n\u1eb7ng qua ng\u01b0\u1eddi.<\/li>\n\n\n\n<li>Khi n\u00e2ng g\u1ea7n \u0111\u1ebfn t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c, h\u00e3y n\u00e2ng ch\u1eadm v\u00e0 th\u1eed n\u00e2ng l\u00ean kh\u1ecfi m\u1eb7t \u0111\u1ea5t m\u1ed9t ch\u00fat \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u su\u1ea5t phanh.<\/li>\n\n\n\n<li>Tr\u00e1nh kh\u1edfi \u0111\u1ed9ng ho\u1eb7c d\u1eebng \u0111\u1ed9t ng\u1ed9t khi xoay, l\u1eafc ho\u1eb7c di chuy\u1ec3n. Ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 n\u00e2ng \u0111\u1ec3 gi\u1eef t\u1ea3i tr\u1ecdng l\u1eafc trong gi\u1edbi h\u1ea1n an to\u00e0n. S\u1eed d\u1ee5ng bi\u1ec3n b\u00e1o c\u1ea3nh b\u00e1o ho\u1eb7c \u0111\u00e1nh d\u1ea5u tr\u1ef1c quan n\u1ebfu vi\u1ec7c l\u1eafc g\u00e2y nguy hi\u1ec3m.<\/li>\n<\/ul>\n\n\n\n<p><strong>Khu v\u1ef1c h\u1ea1n ch\u1ebf v\u00e0 h\u00e0nh \u0111\u1ed9ng b\u1ecb c\u1ea5m<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng ai \u0111\u01b0\u1ee3c \u0111\u1ee9ng d\u01b0\u1edbi v\u1eadt n\u1eb7ng \u0111ang treo l\u01a1 l\u1eedng.<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00ean th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 thao t\u00e1c n\u00e0o cho \u0111\u1ebfn khi t\u1ea3i \u0111\u01b0\u1ee3c h\u1ea1 ho\u00e0n to\u00e0n xu\u1ed1ng \u0111\u1ea5t.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 nh\u00e2n vi\u00ean h\u1ed7 tr\u1ee3 ph\u1ea3i \u1edf ngo\u00e0i ph\u1ea1m vi l\u00e0m vi\u1ec7c c\u1ee7a c\u1ea7n c\u1ea9u \u0111\u1ec3 tr\u00e1nh va ch\u1ea1m ho\u1eb7c tai n\u1ea1n do h\u00e0ng h\u00f3a r\u01a1i.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"278\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Load-must-not-pass-over-personnel-watermarked.png\" alt=\"\" class=\"wp-image-14281\"><figcaption class=\"wp-element-caption\">T\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qua ng\u01b0\u1eddi<\/figcaption><\/figure><\/div>\n\n\n<p><strong>C\u1ed1 \u0111\u1ecbnh c\u1ea7n c\u1ea9u khi kh\u00f4ng c\u00f3 ng\u01b0\u1eddi tr\u00f4ng coi<\/strong><\/p>\n\n\n\n<p>Tr\u01b0\u1edbc khi r\u1eddi kh\u1ecfi c\u1ea7n c\u1ea9u m\u00e0 kh\u00f4ng c\u00f3 ng\u01b0\u1eddi tr\u00f4ng coi, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ea1 v\u1eadt n\u1eb7ng xu\u1ed1ng \u0111\u1ea5t ho\u00e0n to\u00e0n\u2014kh\u00f4ng bao gi\u1edd \u0111\u1ec3 v\u1eadt n\u1eb7ng l\u01a1 l\u1eedng.<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng phanh ho\u1eb7c c\u00e0i \u0111\u1eb7t kh\u00f3a an to\u00e0n cho c\u01a1 c\u1ea5u di chuy\u1ec3n.<\/li>\n\n\n\n<li>N\u00e2ng thi\u1ebft b\u1ecb n\u00e2ng l\u00ean \u0111\u1ed9 cao \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/li>\n\n\n\n<li>Ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n ho\u1eb7c ng\u1eaft ly h\u1ee3p ch\u00ednh n\u1ebfu c\u00f3 th\u1ec3.<\/li>\n\n\n\n<li>\u0110\u1eb7t t\u1ea5t c\u1ea3 c\u00e1c tay c\u1ea7m \u0111i\u1ec1u khi\u1ec3n v\u1ec1 v\u1ecb tr\u00ed \u201ckh\u00f4ng\u201d ho\u1eb7c v\u1ecb tr\u00ed trung t\u00ednh.<\/li>\n\n\n\n<li>C\u1ed1 \u0111\u1ecbnh c\u1ea7n c\u1ea9u \u0111\u1ec3 tr\u00e1nh chuy\u1ec3n \u0111\u1ed9ng ngo\u00e0i \u00fd mu\u1ed1n.<\/li>\n\n\n\n<li>N\u1ebfu ch\u1ea1y b\u1eb1ng \u0111\u1ed9ng c\u01a1, h\u00e3y t\u1eaft \u0111\u1ed9ng c\u01a1.<\/li>\n\n\n\n<li>\u0110\u1ed1i v\u1edbi c\u1ea7n c\u1ea9u ngo\u00e0i tr\u1eddi, h\u00e3y s\u1eed d\u1ee5ng k\u1eb9p ray ho\u1eb7c thi\u1ebft b\u1ecb t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u1ea7n c\u1ea9u khi c\u00f3 gi\u00f3 m\u1ea1nh ho\u1eb7c khi kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n\n\n\n<li>N\u1ebfu t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o cho th\u1ea5y c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi thi\u1ebft b\u1ecb ng\u1eaft ngu\u1ed3n ho\u1eb7c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u1edfi \u0111\u1ed9ng, ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng c\u1ea7n c\u1ea9u cho \u0111\u1ebfn khi nh\u00e2n vi\u00ean c\u00f3 th\u1ea9m quy\u1ec1n x\u00f3a b\u00e1o \u0111\u1ed9ng.<\/li>\n\n\n\n<li>Tr\u01b0\u1edbc khi c\u1ea5p \u0111i\u1ec7n ho\u1eb7c v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u, h\u00e3y \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec1u \u1edf v\u1ecb tr\u00ed &quot;kh\u00f4ng&quot; ho\u1eb7c trung t\u00ednh v\u00e0 t\u1ea5t c\u1ea3 nh\u00e2n vi\u00ean \u0111\u1ec1u \u1edf trong khu v\u1ef1c an to\u00e0n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"handling-the-load\"><strong>X\u1eed l\u00fd t\u1ea3i\u00a0<\/strong><\/h3>\n\n\n\n<p><strong>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft:<\/strong> OSHA 1910.179<\/p>\n\n\n\n<p>Vi\u1ec7c x\u1eed l\u00fd t\u1ea3i tr\u1ecdng \u0111\u00fang c\u00e1ch r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng an to\u00e0n c\u1ee7a c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c. C\u00e1c quy t\u1eafc ch\u00ednh sau \u0111\u00e2y, \u0111\u01b0\u1ee3c r\u00fat ra t\u1eeb OSHA 1910.179, gi\u00fap \u0111\u1ea3m b\u1ea3o vi\u1ec7c di chuy\u1ec3n t\u1ea3i tr\u1ecdng an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh:<\/p>\n\n\n\n<p><strong>T\u1ea3i tr\u1ecdng t\u1eadp trung:<\/strong> T\u1ea3i tr\u1ecdng ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t ngay b\u00ean d\u01b0\u1edbi m\u00f3c t\u1eddi \u0111\u1ec3 tr\u00e1nh b\u1ecb k\u00e9o ngang. Vi\u1ec7c k\u00e9o ngang s\u1ebd t\u1ea1o ra l\u1ef1c ngang nguy hi\u1ec3m c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng thi\u1ebft b\u1ecb ho\u1eb7c d\u1eabn \u0111\u1ebfn h\u1ecfng k\u1ebft c\u1ea5u.<\/p>\n\n\n\n<p><strong>N\u00e2ng t\u1ea3i:<\/strong> T\u1ea3i tr\u1ecdng ph\u1ea3i \u0111\u01b0\u1ee3c n\u00e2ng theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng m\u1ed9t c\u00e1ch c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 nh\u1eb9 nh\u00e0ng. B\u1ea5t k\u1ef3 s\u1ef1 l\u1ec7ch h\u01b0\u1edbng n\u00e0o c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn t\u1ea3i tr\u1ecdng l\u1eafc l\u01b0 ho\u1eb7c di chuy\u1ec3n kh\u00f4ng ki\u1ec3m so\u00e1t, l\u00e0m t\u0103ng nguy c\u01a1 tai n\u1ea1n.<\/p>\n\n\n\n<p><strong>C\u1ed1 \u0111\u1ecbnh t\u1ea3i tr\u1ecdng:<\/strong> Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c mang v\u00e1c h\u00e0ng h\u00f3a qua ng\u01b0\u1eddi ho\u1eb7c khu v\u1ef1c l\u00e0m vi\u1ec7c \u0111ang ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m nguy c\u01a1 ch\u1ea5n th\u01b0\u01a1ng nghi\u00eam tr\u1ecdng trong tr\u01b0\u1eddng h\u1ee3p h\u00e0ng h\u00f3a r\u01a1i ho\u1eb7c thi\u1ebft b\u1ecb h\u1ecfng h\u00f3c.<\/p>\n\n\n\n<p><strong>D\u1eebng chuy\u1ec3n \u0111\u1ed9ng: <\/strong>C\u1ea7n tr\u00e1nh d\u1eebng, kh\u1edfi \u0111\u1ed9ng ho\u1eb7c thay \u0111\u1ed5i h\u01b0\u1edbng \u0111\u1ed9t ng\u1ed9t. Nh\u1eefng h\u00e0nh \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u1ea7n c\u1ea9u v\u00e0 t\u1ea3i tr\u1ecdng, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng kh\u00f4ng an to\u00e0n.<\/p>\n\n\n\n<p><strong>Tr\u00e1nh ch\u01b0\u1edbng ng\u1ea1i v\u1eadt: <\/strong>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, c\u1ea3 c\u1ea7n c\u1ea9u v\u00e0 h\u00e0ng h\u00f3a ph\u1ea3i \u0111\u01b0\u1ee3c di chuy\u1ec3n sao cho \u0111\u01b0\u1eddng di chuy\u1ec3n kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf b\u1edfi ch\u01b0\u1edbng ng\u1ea1i v\u1eadt, k\u1ebft c\u1ea5u ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 va ch\u1ea1m ho\u1eb7c v\u01b0\u1edbng v\u00edu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"safety-devices-and-inspection-methods-for-overhead-cranes\">Thi\u1ebft b\u1ecb an to\u00e0n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra cho c\u1ea7u tr\u1ee5c<\/h2>\n\n\n\n<p><strong>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft:<\/strong> Ti\u00eau chu\u1ea9n ISO 9927<\/p>\n\n\n\n<p>Vi\u1ec7c \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n c\u1ee7a c\u1ea7n tr\u1ee5c th\u00e1p ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang \u0111\u1eafn c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb an to\u00e0n b\u1ea3o v\u1ec7 v\u00e0 vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh ki\u1ec3m tra nghi\u00eam ng\u1eb7t. C\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c m\u1ed1i nguy hi\u1ec3m ti\u1ec1m \u1ea9n v\u00e0 ng\u0103n ng\u1eeba tai n\u1ea1n do h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb ho\u1eb7c l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"key-safety-devices\"><strong>Thi\u1ebft b\u1ecb an to\u00e0n quan tr\u1ecdng<\/strong><\/h3>\n\n\n\n<p><strong>H\u1ec7 th\u1ed1ng ch\u1ed1ng va ch\u1ea1m<\/strong><\/p>\n\n\n\n<p>Ng\u0103n ng\u1eeba va ch\u1ea1m gi\u1eefa c\u1ea7n c\u1ea9u v\u1edbi ch\u01b0\u1edbng ng\u1ea1i v\u1eadt ho\u1eb7c c\u00e1c c\u1ea7n c\u1ea9u kh\u00e1c trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u c\u1ea7n c\u1ea9u. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng gi\u1ea3m t\u1ed1c \u0111\u1ed9 ho\u1eb7c d\u1eebng c\u1ea7n c\u1ea9u khi ph\u00e1t hi\u1ec7n nguy c\u01a1 va ch\u1ea1m.<\/p>\n\n\n\n<p><strong>C\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n<\/strong><\/p>\n\n\n\n<p>Gi\u1edbi h\u1ea1n ph\u1ea1m vi chuy\u1ec3n \u0111\u1ed9ng khi n\u00e2ng, di chuy\u1ec3n ngang ho\u1eb7c di chuy\u1ec3n d\u1ecdc \u0111\u1ec3 tr\u00e1nh di chuy\u1ec3n qu\u00e1 m\u1ee9c ho\u1eb7c \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc qu\u00e1 m\u1ee9c. C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ed9 gi\u1edbi h\u1ea1n n\u00e2ng (v\u1ecb tr\u00ed m\u00f3c tr\u00ean\/d\u01b0\u1edbi)<\/li>\n\n\n\n<li>C\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n h\u00e0nh tr\u00ecnh<\/li>\n\n\n\n<li>B\u1ed9 gi\u1edbi h\u1ea1n ph\u1ea1m vi xoay ho\u1eb7c nghi\u00eang<\/li>\n<\/ul>\n\n\n\n<p><strong>Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i<\/strong><\/p>\n\n\n\n<p>T\u1ef1 \u0111\u1ed9ng d\u1eebng ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 n\u1ebfu t\u1ea3i tr\u1ecdng v\u01b0\u1ee3t qu\u00e1 t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c c\u1ee7a c\u1ea7n tr\u1ee5c, do \u0111\u00f3 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng k\u1ebft c\u1ea5u ho\u1eb7c c\u01a1 kh\u00ed. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 c\u1ea3 thi\u1ebft b\u1ecb v\u00e0 nh\u00e2n vi\u00ean kh\u1ecfi r\u1ee7i ro qu\u00e1 t\u1ea3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"inspection-methods\"><strong>Ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra<\/strong><\/h3>\n\n\n\n<p>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u1ea7n c\u1ea9u lu\u00f4n ho\u1ea1t \u0111\u1ed9ng an to\u00e0n. ISO 9927 n\u00eau r\u00f5 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra:<\/p>\n\n\n\n<p><strong>Ki\u1ec3m tra th\u1ecb gi\u00e1c<\/strong><\/p>\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=\"1620\" height=\"1080\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-1.jpg\" alt=\"\" class=\"wp-image-14282\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-1.jpg 1620w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-1-1536x1024.jpg 1536w\" sizes=\"(max-width: 1620px) 100vw, 1620px\" \/><\/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=\"1620\" height=\"1080\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-3.jpg\" alt=\"\" class=\"wp-image-14283\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-3.jpg 1620w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-3-1536x1024.jpg 1536w\" sizes=\"(max-width: 1620px) 100vw, 1620px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ecdi b\u1ed9 ph\u1eadn c\u1ee7a c\u1ea7n c\u1ea9u ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u1ef1c quan \u0111\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng b\u1ea5t th\u01b0\u1eddng ho\u1eb7c sai l\u1ec7ch so v\u1edbi \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u00f3 th\u1ec3 bao g\u1ed3m ki\u1ec3m tra tr\u1ef1c quan, th\u1eed nghi\u1ec7m b\u1eb1ng b\u00faa ho\u1eb7c \u0111o k\u00edch th\u01b0\u1edbc.<\/li>\n\n\n\n<li>Th\u00f4ng th\u01b0\u1eddng kh\u00f4ng c\u1ea7n th\u00e1o d\u1ee1, nh\u01b0ng c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i th\u00e1o d\u1ee1 m\u1ed9t ph\u1ea7n n\u1ebfu nghi ng\u1edd c\u00f3 v\u1ea5n \u0111\u1ec1.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y (NDT)<\/strong><\/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=\"1620\" height=\"1080\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-2-1.jpg\" alt=\"\" class=\"wp-image-14285\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-2-1.jpg 1620w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Visual-Examination-2-1-1536x1024.jpg 1536w\" sizes=\"(max-width: 1620px) 100vw, 1620px\" \/><\/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=\"1619\" height=\"1080\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Functional-Testing.jpg\" alt=\"\" class=\"wp-image-14286\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Functional-Testing.jpg 1619w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Functional-Testing-1536x1025.jpg 1536w\" sizes=\"(max-width: 1619px) 100vw, 1619px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u1ebfu ki\u1ec3m tra tr\u1ef1c quan ph\u00e1t hi\u1ec7n ra c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n, c\u1ea7n ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m kh\u00f4ng ph\u00e1 h\u1ee7y, bao g\u1ed3m:<\/li>\n\n\n\n<li>Ki\u1ec3m tra ch\u1ea5t th\u1ea9m th\u1ea5u thu\u1ed1c nhu\u1ed9m<\/li>\n\n\n\n<li>Ki\u1ec3m tra si\u00eau \u00e2m<\/li>\n\n\n\n<li>Ki\u1ec3m tra h\u1ea1t t\u1eeb t\u00ednh<\/li>\n\n\n\n<li>Ki\u1ec3m tra X-quang<\/li>\n\n\n\n<li>Ki\u1ec3m tra ph\u00e1t x\u1ea1 \u00e2m thanh<\/li>\n\n\n\n<li>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u00e1t hi\u1ec7n c\u00e1c v\u1ebft n\u1ee9t, s\u1ef1 \u0103n m\u00f2n ho\u1eb7c hi\u1ec7n t\u01b0\u1ee3ng m\u1ecfi v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c tr\u00ean b\u1ec1 m\u1eb7t.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ki\u1ec3m tra ch\u1ee9c n\u0103ng<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1ea5t c\u1ea3 c\u00e1c n\u00fat \u0111i\u1ec1u khi\u1ec3n, c\u00f4ng t\u1eafc v\u00e0 \u0111\u00e8n b\u00e1o ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n ho\u1eb7c th\u1ee7y l\u1ef1c c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra khi c\u1ea7n thi\u1ebft.<\/li>\n\n\n\n<li>C\u00e1c thi\u1ebft b\u1ecb ch\u00ednh c\u1ea7n \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m bao g\u1ed3m:<\/li>\n\n\n\n<li>B\u1ed9 gi\u1edbi h\u1ea1n v\u00e0 ch\u1ec9 b\u00e1o c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c<\/li>\n\n\n\n<li>B\u1ed9 gi\u1edbi h\u1ea1n chuy\u1ec3n \u0111\u1ed9ng (v\u00ed d\u1ee5: di chuy\u1ec3n, xoay, nghi\u00eang)<\/li>\n\n\n\n<li>Ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t<\/li>\n<\/ul>\n\n\n\n<p><strong>Ki\u1ec3m tra kh\u00f4ng t\u1ea3i<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u1ef1c hi\u1ec7n \u1edf t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c cho m\u1ecdi chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u (v\u00ed d\u1ee5: n\u00e2ng, di chuy\u1ec3n, quay) m\u00e0 kh\u00f4ng c\u00f3 t\u1ea3i.<\/li>\n\n\n\n<li>M\u1ee5c \u0111\u00edch: ph\u00e1t hi\u1ec7n \u00e2m thanh b\u1ea5t th\u01b0\u1eddng, rung \u0111\u1ed9ng ho\u1eb7c \u0111\u1ed9 tr\u1ec5 ph\u1ea3n h\u1ed3i.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ki\u1ec3m tra t\u1ea3i<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ti\u1ebfn h\u00e0nh v\u1edbi t\u1ea3i th\u1eed nghi\u1ec7m (kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c tr\u1eeb khi c\u00f3 y\u00eau c\u1ea7u c\u1ee7a lu\u1eadt ph\u00e1p \u0111\u1ecba ph\u01b0\u01a1ng).<\/li>\n\n\n\n<li>Ki\u1ec3m tra chuy\u1ec3n \u0111\u1ed9ng n\u00e2ng, di chuy\u1ec3n, chuy\u1ec3n \u0111\u1ed9ng ngang v\u00e0 chuy\u1ec3n \u0111\u1ed9ng xoay trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf.<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u su\u1ea5t c\u1ee7a c\u1ea7n c\u1ea9u trong \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf.<\/li>\n\n\n\n<li>T\u1ea7n su\u1ea5t th\u1eed t\u1ea3i ph\u1ea3i tu\u00e2n th\u1ee7 lu\u1eadt ph\u00e1p v\u00e0 quy \u0111\u1ecbnh an to\u00e0n t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1620\" height=\"1080\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Load-Test.jpg\" alt=\"\" class=\"wp-image-14287\" style=\"aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Load-Test.jpg 1620w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2025\/07\/Inspection-Methods-Load-Test-1536x1024.jpg 1536w\" sizes=\"(max-width: 1620px) 100vw, 1620px\" \/><\/figure>\n\n\n\n<p><strong>Ghi ch\u00fa: <\/strong>M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n qu\u1ed1c gia c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1ea3i tr\u1ecdng th\u1eed nghi\u1ec7m v\u01b0\u1ee3t qu\u00e1 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c \u0111\u1ec3 x\u00e1c minh bi\u00ean \u0111\u1ed9 an to\u00e0n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"emergency-response-and-safety-devices-for-overhead-cranes\">Thi\u1ebft b\u1ecb \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p v\u00e0 an to\u00e0n cho c\u1ea7u tr\u1ee5c<\/h2>\n\n\n\n<p><strong>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft: <\/strong>ISO 9927 v\u00e0 OSHA 1910.179<\/p>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c th\u00e1p, nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p c\u00f3 th\u1ec3 x\u1ea3y ra \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ecfng h\u00f3c c\u01a1 kh\u00ed, m\u1ea5t ki\u1ec3m so\u00e1t t\u1ea3i tr\u1ecdng ho\u1eb7c m\u1ea5t \u0111i\u1ec7n \u0111\u1ed9t ng\u1ed9t. \u0110\u1ec3 qu\u1ea3n l\u00fd nh\u1eefng r\u1ee7i ro n\u00e0y, c\u1ea3 ti\u00eau chu\u1ea9n ISO 9927 v\u00e0 OSHA \u0111\u1ec1u y\u00eau c\u1ea7u c\u1ea7n tr\u1ee5c th\u00e1p ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng phanh kh\u1ea9n c\u1ea5p v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p kh\u00e1c. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ea7y \u0111\u1ee7 v\u00e0 s\u1eb5n s\u00e0ng \u1ee9ng ph\u00f3 nhanh ch\u00f3ng v\u00e0 an to\u00e0n v\u1edbi nh\u1eefng s\u1ef1 c\u1ed1 nh\u01b0 v\u1eady.<\/p>\n\n\n\n<p><strong>Thi\u1ebft b\u1ecb kh\u1ea9n c\u1ea5p v\u00e0 s\u1ef1 chu\u1ea9n b\u1ecb c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ea7n c\u1ea9u ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb c\u00f4ng t\u1eafc d\u1eebng kh\u1ea9n c\u1ea5p, h\u1ec7 th\u1ed1ng phanh v\u00e0 thi\u1ebft b\u1ecb ng\u1eaft \u0111i\u1ec7n.<\/li>\n\n\n\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ec3 k\u00edch ho\u1ea1t ngay c\u00e1c thi\u1ebft b\u1ecb kh\u1ea9n c\u1ea5p nh\u1eb1m d\u1eebng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a t\u1ea3i v\u00e0 n\u1ebfu c\u00f3 th\u1ec3, h\u1ea1 t\u1ea3i xu\u1ed1ng m\u1ed9t c\u00e1ch an to\u00e0n m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng nguy c\u01a1.<\/li>\n\n\n\n<li>C\u00f4ng t\u1eafc ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn \u0111\u1ec3 t\u1eaft m\u00e1y nhanh trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p.<\/li>\n<\/ul>\n\n\n\n<p><strong>M\u1ea5t \u0111i\u1ec7n trong khi v\u1eadn h\u00e0nh<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\u00e9o phanh ho\u1eb7c k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf an to\u00e0n kh\u00e1c \u0111\u1ec3 ng\u0103n ch\u1eb7n chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng mong mu\u1ed1n.<\/li>\n\n\n\n<li>Ng\u1eaft k\u1ebft n\u1ed1i t\u1ea5t c\u1ea3 c\u00e1c ngu\u1ed3n \u0111i\u1ec7n ho\u1eb7c chuy\u1ec3n ly h\u1ee3p v\u1ec1 v\u1ecb tr\u00ed trung t\u00ednh.<\/li>\n\n\n\n<li>N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y s\u1eed d\u1ee5ng phanh \u0111i\u1ec1u khi\u1ec3n th\u1ee7 c\u00f4ng \u0111\u1ec3 h\u1ea1 t\u1ea3i treo xu\u1ed1ng \u0111\u1ea5t m\u1ed9t c\u00e1ch an to\u00e0n.<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o t\u1ea3i \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh \u0111\u00fang c\u00e1ch b\u1eb1ng d\u00e2y treo ho\u1eb7c thi\u1ebft b\u1ecb n\u00e2ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao \u2014 kh\u00f4ng s\u1eed d\u1ee5ng bu l\u00f4ng ho\u1eb7c d\u00e2y th\u00e9p \u0111\u1ec3 n\u1ed1i x\u00edch.<\/li>\n\n\n\n<li>Tr\u00e1nh k\u00e9o l\u00ea d\u00e2y x\u00edch ho\u1eb7c d\u00e2y treo tr\u00ean m\u1eb7t \u0111\u1ea5t.<\/li>\n<\/ul>\n\n\n\n<p><strong>Thi\u1ebft b\u1ecb tr\u1ee5c tr\u1eb7c<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ngay l\u1eadp t\u1ee9c d\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u1eaft ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh.<\/li>\n\n\n\n<li>Ch\u1ec9 ti\u1ebfp t\u1ee5c l\u00e0m vi\u1ec7c sau khi s\u1ef1 c\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00e2n vi\u00ean c\u00f3 tr\u00ecnh \u0111\u1ed9 ch\u1ea9n \u0111o\u00e1n v\u00e0 gi\u1ea3i quy\u1ebft.<\/li>\n<\/ul>\n\n\n\n<p><strong>M\u1ea5t ki\u1ec3m so\u00e1t t\u1ea3i<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i gi\u1eef b\u00ecnh t\u0129nh, k\u00edch ho\u1ea1t t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o v\u00e0 ngay l\u1eadp t\u1ee9c t\u1eaft ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh.<\/li>\n\n\n\n<li>Nh\u00e2n vi\u00ean m\u1eb7t \u0111\u1ea5t ph\u1ea3i di t\u1ea3n kh\u1ecfi \u0111\u01b0\u1eddng \u0111i c\u1ee7a h\u00e0ng h\u00f3a.<\/li>\n\n\n\n<li>N\u1ebfu phanh c\u01a1 c\u1ea5u n\u00e2ng b\u1ecb h\u1ecfng v\u00e0 m\u00f3c ho\u1eb7c t\u1ea3i r\u01a1i xu\u1ed1ng nhanh ch\u00f3ng:<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u201cch\u1ea1y ch\u1eadm\u201d ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng ng\u01b0\u1ee3c \u0111\u1ec3 ph\u00e2n t\u00edch l\u1ed7i.<\/li>\n\n\n\n<li>N\u1ebfu phanh c\u01a1 b\u1ecb h\u1ecfng, h\u00e3y th\u1eed n\u00e2ng v\u1eadt n\u1eb7ng nhi\u1ec1u l\u1ea7n v\u00e0 di chuy\u1ec3n \u0111\u1ebfn n\u01a1i an to\u00e0n tr\u01b0\u1edbc khi h\u1ea1 xu\u1ed1ng. T\u1eaft ngu\u1ed3n \u0111i\u1ec7n v\u00e0 b\u00e1o c\u00e1o \u0111\u1ec3 b\u1ea3o tr\u00ec.<\/li>\n\n\n\n<li>N\u1ebfu phanh \u0111i\u1ec7n b\u1ecb h\u1ecfng, h\u00e3y b\u1eadt c\u00f4ng t\u1eafc kh\u1ea9n c\u1ea5p, t\u1eaft ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh v\u00e0 g\u1ecdi th\u1ee3 s\u1eeda ch\u1eefa.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ph\u1ea3n \u1ee9ng ch\u00e1y \u0111i\u1ec7n<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1eaft ngay ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh.<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng b\u00ecnh ch\u1eefa ch\u00e1y CO\u2082 ho\u1eb7c b\u00ecnh ch\u1eefa ch\u00e1y b\u1ed9t kh\u00f4.<\/li>\n\n\n\n<li>N\u1ebfu d\u1eadp t\u1eaft \u0111\u00e1m ch\u00e1y \u0111i\u1ec7n, h\u00e3y gi\u1eef kho\u1ea3ng c\u00e1ch an to\u00e0n:<\/li>\n\n\n\n<li>\u0110\u1ed1i v\u1edbi \u0111i\u1ec7n \u00e1p l\u00ean \u0111\u1ebfn 10kV: t\u1ed1i thi\u1ec3u 0,4 m\u00e9t<\/li>\n\n\n\n<li>\u0110\u1ed1i v\u1edbi \u0111i\u1ec7n \u00e1p 35kV tr\u1edf l\u00ean: t\u1ed1i thi\u1ec3u 0,9 m\u00e9t<\/li>\n\n\n\n<li>Khi s\u1eed d\u1ee5ng b\u00ecnh ch\u1eefa ch\u00e1y CO\u2082, h\u00e3y \u0111\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 t\u1ed1t, gi\u1eef kho\u1ea3ng c\u00e1ch 2\u20133 m\u00e9t v\u00e0 tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u0111\u00e1 kh\u00f4 tr\u00ean da.<\/li>\n<\/ul>\n\n\n\n<p><strong>S\u1ef1 c\u1ed1 \u0111i\u1ec7n gi\u1eadt<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ngay l\u1eadp t\u1ee9c ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh.<\/li>\n\n\n\n<li>N\u1ebfu n\u1ea1n nh\u00e2n c\u00f3 th\u1ec3 ng\u00e3 khi \u0111\u01b0\u1ee3c th\u1ea3 ra kh\u1ecfi d\u00f2ng \u0111i\u1ec7n, h\u00e3y th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1ec3 ng\u0103n ng\u1eeba th\u01b0\u01a1ng t\u00edch th\u1ee9 c\u1ea5p.<\/li>\n\n\n\n<li>Sau khi ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n, h\u00e3y th\u1ef1c hi\u1ec7n h\u00f4 h\u1ea5p nh\u00e2n t\u1ea1o ho\u1eb7c s\u01a1 c\u1ee9u v\u00e0 g\u1ecdi ngay cho d\u1ecbch v\u1ee5 c\u1ea5p c\u1ee9u.<\/li>\n<\/ul>\n\n\n\n<p><strong>Tai n\u1ea1n ho\u1eb7c th\u01b0\u01a1ng t\u00edch nghi\u00eam tr\u1ecdng<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u1eaft c\u00f4ng t\u1eafc ngu\u1ed3n ch\u00ednh.<\/li>\n\n\n\n<li>B\u1ea3o v\u1ec7 hi\u1ec7n tr\u01b0\u1eddng tai n\u1ea1n.<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o s\u1ef1 c\u1ed1 ngay cho ng\u01b0\u1eddi gi\u00e1m s\u00e1t x\u01b0\u1edfng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">S\u1ef1 k\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p>V\u1eadn h\u00e0nh an to\u00e0n c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a qu\u1ea3n l\u00fd an to\u00e0n c\u00f4ng nghi\u1ec7p. D\u00f9 tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c gia nh\u01b0 GB\/T 6067 hay c\u00e1c quy \u0111\u1ecbnh qu\u1ed1c t\u1ebf nh\u01b0 OSHA 1910.179, c\u00e1c khu\u00f4n kh\u1ed5 n\u00e0y \u0111\u1ec1u cung c\u1ea5p h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh r\u00f5 r\u00e0ng v\u00e0 n\u1ec1n t\u1ea3ng ph\u00e1p l\u00fd cho an to\u00e0n c\u1ea7n tr\u1ee5c.<\/p>","protected":false},"excerpt":{"rendered":"Vi\u1ec7c \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c kh\u00f4ng ch\u1ec9 thi\u1ebft y\u1ebfu \u0111\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi lao \u0111\u1ed9ng m\u00e0 c\u00f2n duy tr\u00ec t\u00ednh li\u00ean t\u1ee5c c\u1ee7a s\u1ea3n xu\u1ea5t, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt. C\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf li\u00ean quan cung c\u1ea5p h\u01b0\u1edbng d\u1eabn quan tr\u1ecdng cho vi\u1ec7c v\u1eadn h\u00e0nh c\u1ea7n tr\u1ee5c c\u1ea7u tr\u1ee5c an to\u00e0n. Bao g\u1ed3m Quy \u0111\u1ecbnh An to\u00e0n GB\/T 6067 c\u1ee7a Trung Qu\u1ed1c d\u00e0nh cho [\u2026]","protected":false},"featured_media":14275,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[351],"posts_tag":[915,912],"class_list":["post-14265","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-key-points-of-safe-operating-procedures-2","posts_tag-overhead-crane-operation-safety-rules"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/14265"}],"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":16,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/14265\/revisions"}],"predecessor-version":[{"id":14314,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/xmxposts\/14265\/revisions\/14314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media\/14275"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/media?parent=14265"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts_category?post=14265"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=14265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}