{"id":11542,"date":"2026-06-02T09:25:58","date_gmt":"2026-06-02T09:25:58","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=11542"},"modified":"2026-06-02T09:26:03","modified_gmt":"2026-06-02T09:26:03","slug":"overhead-crane-structural-failures-girder-cracks-deformation-inspection-guide","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/zh\/posts\/overhead-crane-structural-failures-girder-cracks-deformation-inspection-guide\/","title":{"rendered":"\u6865\u5f0f\u8d77\u91cd\u673a\u7ed3\u6784\u6545\u969c\uff1a\u6881\u88c2\u7eb9\u3001\u53d8\u5f62\u53ca\u68c0\u67e5\u6307\u5357"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u76ee\u5f55<\/p><nav><ul><li><a href=\"#part-1-five-structural-failure-modes\">\u7b2c\u4e00\u90e8\u5206\uff1a\u4e94\u79cd\u7ed3\u6784\u5931\u6548\u6a21\u5f0f<\/a><ul><li><a href=\"#1-main-girder-web-or-cover-plate-fatigue-cracks\">1. \u4e3b\u6881\u8179\u677f\u6216\u76d6\u677f\u75b2\u52b3\u88c2\u7eb9<\/a><\/li><li><a href=\"#2-splice-weld-or-truss-node-weld-cracking\">2. \u62fc\u63a5\u710a\u7f1d\u6216\u6841\u67b6\u8282\u70b9\u710a\u7f1d\u5f00\u88c2<\/a><\/li><li><a href=\"#3-main-girder-web-buckling-wave-deformation\">3. \u4e3b\u6881\u8179\u677f\u5c48\u66f2\uff08\u6ce2\u6d6a\u53d8\u5f62\uff09<\/a><\/li><li><a href=\"#4-main-girder-sideways-bending-horizontal-sweep-bow\">4. \u4e3b\u6881\u4fa7\u5411\u5f2f\u66f2\uff08\u6c34\u5e73\u5f2f\u66f2\/\u5f13\u5f62\u5f2f\u66f2\uff09<\/a><\/li><li><a href=\"#5-main-girder-downward-deflection-sinking-permanent-set\">5. \u4e3b\u6881\u5411\u4e0b\u6320\u5ea6\uff08\u4e0b\u6c89\/\u6c38\u4e45\u53d8\u5f62\uff09<\/a><\/li><\/ul><\/li><li><a href=\"#part-2-ndt-inspection-methods-for-steel-structures\">\u7b2c\u4e8c\u90e8\u5206\uff1a\u94a2\u7ed3\u6784\u65e0\u635f\u68c0\u6d4b\u65b9\u6cd5<\/a><\/li><li><a href=\"#part-3-pre-shift-structural-inspection-checklist\">\u7b2c\u4e09\u90e8\u5206\uff1a\u73ed\u524d\u7ed3\u6784\u68c0\u67e5\u6e05\u5355<\/a><\/li><li><a href=\"#quick-reference-structural-repair-decision-matrix\">\u5feb\u901f\u53c2\u8003\uff1a\u7ed3\u6784\u4fee\u590d\u51b3\u7b56\u77e9\u9635<\/a><\/li><li><a href=\"#how-to-prevent-overhead-crane-structural-failures\">\u5982\u4f55\u9884\u9632\u6865\u5f0f\u8d77\u91cd\u673a\u7ed3\u6784\u6545\u969c<\/a><ul><li><a href=\"#avoid-overloading\">\u907f\u514d\u8fc7\u8f7d<\/a><\/li><li><a href=\"#conduct-scheduled-structural-inspections\">\u8fdb\u884c\u5b9a\u671f\u7ed3\u6784\u68c0\u67e5<\/a><\/li><li><a href=\"#maintain-proper-rail-alignment\">\u4fdd\u6301\u6b63\u786e\u7684\u8f68\u9053\u5bf9\u9f50<\/a><\/li><li><a href=\"#monitor-thermal-effects\">\u76d1\u6d4b\u70ed\u6548\u5e94<\/a><\/li><li><a href=\"#repair-minor-defects-early\">\u5c3d\u65e9\u4fee\u590d\u5c0f\u7f3a\u9677<\/a><\/li><\/ul><\/li><li><a href=\"#need-expert-support\">\u9700\u8981\u4e13\u5bb6\u652f\u6301\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u5239\u8f66\u5931\u7075\u53ef\u4ee5\u66f4\u6362\uff0c\u53d8\u901f\u7bb1\u635f\u574f\u53ef\u4ee5\u7ef4\u4fee\u3002\u4f46\u662f\uff0c\u5f53\u94a2\u7ed3\u6784\u672c\u8eab\u5f00\u59cb\u51fa\u73b0\u88c2\u7eb9\u3001\u53d8\u5f62\u6216\u6c38\u4e45\u6027\u4e0b\u5782\u65f6\uff0c\u540e\u679c\u5c31\u4e25\u91cd\u5f97\u591a\u3002<\/p>\n\n\n\n<p>\u9ad8\u67b6\u8d77\u91cd\u673a\u7ed3\u6784\u6545\u969c\u662f\u5de5\u4e1a\u8d77\u91cd\u7cfb\u7edf\u4e2d\u6700\u4e3a\u5371\u9669\u4e14\u4ee3\u4ef7\u9ad8\u6602\u7684\u95ee\u9898\u4e4b\u4e00\u3002\u7ed3\u6784\u635f\u574f\u4f1a\u964d\u4f4e\u627f\u8f7d\u80fd\u529b\u3001\u9020\u6210\u5bf9\u51c6\u95ee\u9898\u3001\u52a0\u901f\u75b2\u52b3\uff0c\u4e25\u91cd\u65f6\u751a\u81f3\u4f1a\u5bfc\u81f4\u8d77\u91cd\u673a\u53d1\u751f\u707e\u96be\u6027\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u6865\u5f0f\u8d77\u91cd\u673a\u6700\u5e38\u89c1\u7684\u7ed3\u6784\u5931\u6548\u5f62\u5f0f\u5305\u62ec\u6881\u75b2\u52b3\u88c2\u7eb9\u3001\u62fc\u63a5\u710a\u7f1d\u88c2\u7eb9\u3001\u8179\u677f\u5c48\u66f2\u3001\u6c34\u5e73\u65b9\u5411\u7684\u5f2f\u66f2\u53d8\u5f62\u4ee5\u53ca\u6c38\u4e45\u6027\u5411\u4e0b\u6320\u66f2\u3002\u8fd9\u4e9b\u95ee\u9898\u901a\u5e38\u662f\u7531\u8fc7\u8f7d\u64cd\u4f5c\u3001\u710a\u63a5\u8d28\u91cf\u5dee\u3001\u75b2\u52b3\u7d2f\u79ef\u3001\u9ad8\u6e29\u66b4\u9732\u6216\u4e0d\u5f53\u7684\u8fd0\u8f93\u548c\u50a8\u5b58\u9020\u6210\u7684\u3002<\/p>\n\n\n\n<p>\u672c\u6307\u5357\u89e3\u91ca\u4e86\u5982\u4f55\u8bc6\u522b\u6700\u5e38\u89c1\u7684 <a href=\"https:\/\/www.kscranegroup.com\/zh\/overhead-cranes\/\">\u6865\u5f0f\u8d77\u91cd\u673a<\/a> \u4e86\u89e3\u7ed3\u6784\u6545\u969c\u7684\u6839\u672c\u539f\u56e0\uff0c\u5e94\u7528\u9002\u5f53\u7684\u4fee\u590d\u65b9\u6cd5\uff0c\u5e76\u5efa\u7acb\u53ef\u9760\u7684\u68c0\u67e5\u7a0b\u5e8f\uff0c\u4ee5\u5ef6\u957f\u8d77\u91cd\u673a\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"part-1-five-structural-failure-modes\">\u7b2c\u4e00\u90e8\u5206\uff1a\u4e94\u79cd\u7ed3\u6784\u5931\u6548\u6a21\u5f0f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/1Overhead-Crane-Structural-Failures.jpg\" alt=\"\" class=\"wp-image-11543\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-main-girder-web-or-cover-plate-fatigue-cracks\">1. \u4e3b\u6881\u8179\u677f\u6216\u76d6\u677f\u75b2\u52b3\u88c2\u7eb9<\/h3>\n\n\n\n<p><strong>\u4f60\u4f1a\u770b\u5230\uff1a<\/strong> \u7bb1\u6881\u8179\u677f\u6216\u4e0a\u4e0b\u76d6\u677f\u4e0a\u7684\u7ec6\u5fae\u88c2\u7eb9\u3002\u901a\u5e38\u8d77\u6e90\u4e8e\u710a\u8dbe\u3001\u52a0\u52b2\u808b\u672b\u7aef\u6216\u51e0\u4f55\u5e94\u529b\u96c6\u4e2d\u533a\u57df\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u539f\u56e0<\/th><th>\u5de5\u7a0b\u7ec6\u8282<\/th><\/tr><\/thead><tbody><tr><td>\u957f\u671f\u8fc7\u8f7d\u8fd0\u884c<\/td><td>\u5e94\u529b\u8303\u56f4\u8d85\u8fc7\u4e86\u710a\u63a5\u90e8\u4ef6\u7684\u75b2\u52b3\u6781\u9650\u3002<\/td><\/tr><tr><td>\u8bbe\u8ba1\u75b2\u52b3\u5bff\u547d\u8d85\u8fc7<\/td><td>CMAA\/FEM \u670d\u52a1\u7b49\u7ea7\u4e0e\u5b9e\u9645\u5360\u7a7a\u6bd4\u4e0d\u5339\u914d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u7ea0\u6b63\u63aa\u65bd\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u88c2\u7eb9\u4e25\u91cd\u7a0b\u5ea6<\/th><th>\u7a0b\u5e8f<\/th><\/tr><\/thead><tbody><tr><td>\u2264 0.1 \u6beb\u7c73\uff08\u8868\u5c42\uff09<\/td><td>\u7528\u7802\u8f6e\u6253\u78e8\u81f3\u5149\u6ed1\uff1b\u7528\u6e17\u900f\u67d3\u8272\u5242\uff08PT\uff09\u9a8c\u8bc1\u662f\u5426\u5b8c\u5168\u53bb\u9664\u3002<\/td><\/tr><tr><td>&gt; 0.1 \u6beb\u7c73<\/td><td>Drill \u2265 \u03c68 mm stop holes at both crack tips; gouge to 60\u00b0 included-angle groove along the crack path; weld-fill with qualified procedure (low-hydrogen electrode); grind flush<\/td><\/tr><tr><td>\u5728\u5173\u952e\u627f\u8f7d\u622a\u9762<\/td><td>\u710a\u63a5\u4fee\u590d\u540e\uff0c\u52a0\u88c5\u52a0\u5f3a\u677f\uff08\u6839\u636e\u5de5\u7a0b\u8bc4\u4f30\u91c7\u7528\u5168\u7194\u900f\u710a\u6216\u89d2\u710a\uff09\u4ee5\u6062\u590d\u539f\u6709\u5f3a\u5ea6\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u5bf9\u4e3b\u8981\u6784\u4ef6\u8fdb\u884c\u4efb\u4f55\u710a\u63a5\u4fee\u590d\u540e\uff1a<\/strong> \u5728\u6062\u590d\u4f7f\u7528\u524d\uff0c\u8fdb\u884c\u65e0\u635f\u68c0\u6d4b\uff08UT \u6216 MT\uff09\u548c 125% \u989d\u5b9a\u5bb9\u91cf\u7684\u9a8c\u8bc1\u8f7d\u8377\u8bd5\u9a8c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-splice-weld-or-truss-node-weld-cracking\">2. \u62fc\u63a5\u710a\u7f1d\u6216\u6841\u67b6\u8282\u70b9\u710a\u7f1d\u5f00\u88c2<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"678\" height=\"554\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/2Splice-Weld-or-Truss-Node-Weld-Cracking.png\" alt=\"\" class=\"wp-image-11544\"\/><\/figure>\n\n\n\n<p><strong>\u4f60\u4f1a\u770b\u5230\uff1a<\/strong> \u6881\u62fc\u63a5\u63a5\u5934\u3001\u9694\u677f\u4e0e\u8179\u677f\u8fde\u63a5\u5904\u6216\u6841\u67b6\u8282\u70b9\u89d2\u6491\u677f\u5904\u7684\u710a\u7f1d\u5f00\u88c2\u6216\u5206\u79bb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u539f\u56e0<\/th><th>\u7ea0\u6b63\u63aa\u65bd<\/th><\/tr><\/thead><tbody><tr><td>\u539f\u59cb\u710a\u63a5\u7f3a\u9677\uff08\u6c14\u5b54\u3001\u5939\u6e23\u3001\u672a\u7194\u5408\uff09<\/td><td>\u51ff\u9664\u7f3a\u9677\u710a\u7f1d\uff1b\u4f7f\u7528\u5408\u683c\u7684\u4f4e\u6c22\u710a\u6761\u91cd\u65b0\u710a\u63a5\u3002<\/td><\/tr><tr><td>\u957f\u671f\u8d85\u8d1f\u8377<\/td><td><strong>\u7acb\u5373\u505c\u6b62\u8fc7\u8f7d\u64cd\u4f5c<\/strong> \u2014 \u5982\u679c\u6301\u7eed\u8d85\u8f7d\uff0c\u4efb\u4f55\u7ef4\u4fee\u90fd\u65e0\u6cd5\u594f\u6548<\/td><\/tr><tr><td>\u539f\u59cb\u5de5\u827a\u4e0d\u826f\u5bfc\u81f4\u710a\u63a5\u6b8b\u4f59\u5e94\u529b\u8fc7\u5927\u3002<\/td><td>\u91c7\u7528\u6b63\u786e\u7684\u710a\u63a5\u987a\u5e8f\uff08\u56de\u710a\u3001\u8df3\u710a\uff09\u8fdb\u884c\u91cd\u710a\uff0c\u4ee5\u63a7\u5236\u53d8\u5f62\u548c\u6b8b\u4f59\u5e94\u529b\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u5173\u952e\u539f\u5219\uff1a<\/strong> \u5982\u679c\u88c2\u7eb9\u56e0\u8fc7\u8f7d\u800c\u4ecd\u5728\u6269\u5927\uff0c\u5c31\u65e0\u6cd5\u8fdb\u884c\u710a\u63a5\u4fee\u590d\u3002\u5fc5\u987b\u5148\u89e3\u51b3\u6839\u672c\u539f\u56e0\uff08\u4f8b\u5982\u8f7d\u8377\u3001\u9519\u4f4d\u3001\u94a2\u8f68\u72b6\u51b5\uff09\uff0c\u7136\u540e\u518d\u4fee\u590d\u94a2\u6750\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-main-girder-web-buckling-wave-deformation\">3. \u4e3b\u6881\u8179\u677f\u5c48\u66f2\uff08\u6ce2\u6d6a\u53d8\u5f62\uff09<\/h3>\n\n\n\n<p><strong>\u4f60\u4f1a\u770b\u5230\uff1a<\/strong> \u6881\u8179\u677f\u4e0a\u51fa\u73b0\u53ef\u89c1\u7684\u6ce2\u7eb9\u6216\u6d9f\u6f2a\uff0c\u901a\u5e38\u51fa\u73b0\u5728\u9760\u8fd1\u4e0a\u7ffc\u7f18\u7684\u53d7\u538b\u533a\u6216\u9760\u8fd1\u652f\u5ea7\u7684\u9ad8\u526a\u5207\u533a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u539f\u56e0<\/th><th>\u7ea0\u6b63\u63aa\u65bd<\/th><\/tr><\/thead><tbody><tr><td>\u710a\u63a5\u5f15\u8d77\u7684\u5236\u9020\u6b8b\u4f59\u538b\u5e94\u529b<\/td><td><strong>\u706b\u7130\u77eb\u76f4\uff08\u7ebf\u52a0\u70ed\uff09\uff1a<\/strong> \u5728\u5f20\u529b\u533a\u57df\u65bd\u52a0\u53ef\u63a7\u70ed\u7ebf\uff0c\u4f7f\u5377\u6750\u6536\u7f29\u5e76\u62c9\u5e73\u3002\u968f\u540e\u8fdb\u884c\u673a\u68b0\u55b7\u4e38\u5904\u7406\uff0c\u4ee5\u6d88\u9664\u6b8b\u4f59\u5e94\u529b\u3002<\/td><\/tr><tr><td>\u8fc7\u8f7d\u5bfc\u81f4\u5c40\u90e8\u8179\u677f\u5931\u7a33\uff08\u526a\u5207\u5c48\u66f2\uff09<\/td><td><strong>\u7acb\u5373\u505c\u6b62\u8fc7\u8f7d\u3002<\/strong> \u706b\u7130\u4fee\u6b63\u540e\uff0c\u53ef\u8003\u8651\u589e\u52a0\u4e2d\u95f4\u52a0\u5f3a\u7b4b\u4ee5\u964d\u4f4e\u8179\u677f\u957f\u5bbd\u6bd4\u5e76\u63d0\u9ad8\u6297\u5c48\u66f2\u80fd\u529b\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u706b\u7130\u77eb\u76f4\u53c2\u6570\uff08\u6307\u5bfc\u539f\u5219\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u6e29\u5ea6\uff1a600\u2013650\u00b0C\uff08\u5f31\u5149\u4e0b\u53ef\u89c1\u6697\u7ea2\u8272\uff09<\/li>\n\n\n\n<li>\u52a0\u70ed\u6a21\u5f0f\uff1a\u4e09\u89d2\u5f62\u6216\u7ebf\u5f62\uff0c\u5782\u76f4\u4e8e\u6ce2\u5cf0<\/li>\n\n\n\n<li>\u51b7\u5374\u65b9\u5f0f\uff1a\u9759\u7f6e\u51b7\u5374\uff08\u5207\u52ff\u6c34\u6dec\u2014\u2014\u5b58\u5728\u9a6c\u6c0f\u4f53\u5f62\u6210\u548c\u5f00\u88c2\u7684\u98ce\u9669\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-main-girder-sideways-bending-horizontal-sweep-bow\">4. \u4e3b\u6881\u4fa7\u5411\u5f2f\u66f2\uff08\u6c34\u5e73\u5f2f\u66f2\/\u5f13\u5f62\u5f2f\u66f2\uff09<\/h3>\n\n\n\n<p><strong>\u4f60\u4f1a\u770b\u5230\uff1a<\/strong> \u4ece\u4e0a\u65b9\u89c2\u5bdf\uff0c\u6881\u4f53\u5411\u4e00\u4fa7\u5f2f\u66f2\u3002\u5f2f\u66f2\u7a0b\u5ea6\u4ee5\u6881\u4f53\u4e24\u7aef\u70b9\u4e4b\u95f4\u76f4\u7ebf\u6c34\u5e73\u504f\u5dee\u6765\u8861\u91cf\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u539f\u56e0<\/th><th>\u7ea0\u6b63\u63aa\u65bd<\/th><\/tr><\/thead><tbody><tr><td>\u539f\u59cb\u5236\u9020\u8fc7\u7a0b\u4e2d\u7684\u4e0d\u5bf9\u79f0\u710a\u63a5\u2014\u2014\u6b8b\u4f59\u5e94\u529b\u4e0e\u4f7f\u7528\u5e94\u529b\u7684\u53e0\u52a0<\/td><td><strong>\u706b\u7130\u77eb\u76f4\uff1a<\/strong> \u5728\u6881\u7684\u51f8\u9762\uff08\u5411\u5916\u9f13\u80c0\u7684\u4e00\u4fa7\uff09\u52a0\u70ed\u3002\u4f7f\u7528\u673a\u68b0\u5343\u65a4\u9876\u6216\u624b\u62c9\u846b\u82a6\u8f85\u52a9\u6821\u6b63\u3002<\/td><\/tr><tr><td>\u8fd0\u8f93\u6216\u50a8\u5b58\u4e0d\u5f53\uff08\u652f\u6491\u70b9\u9519\u8bef\u3001\u5806\u653e\u4e0d\u5e73\uff09<\/td><td>\u7ea0\u6b63\u5f2f\u66f2\uff0c\u7136\u540e\u5ba1\u67e5\u5e76\u6267\u884c\u6b63\u786e\u7684\u642c\u8fd0\u7a0b\u5e8f\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u9a8c\u6536\u6807\u51c6\uff1a<\/strong> \u6839\u636e CMAA 70 \u6807\u51c6\uff0c\u65b0\u8d77\u91cd\u673a\u7684\u6c34\u5e73\u62f1\u5ea6\u504f\u5dee\u4e0d\u5e94\u8d85\u8fc7 L\/2000\uff08\u5176\u4e2d L \u4e3a\u8de8\u5ea6\uff0c\u5355\u4f4d\u4e3a\u6beb\u7c73\uff09\u3002\u5bf9\u4e8e\u5728\u5f79\u8d77\u91cd\u673a\uff0c\u8bf7\u54a8\u8be2\u5236\u9020\u5546\u2014\u2014\u4f46\u4efb\u4f55\u5bfc\u81f4\u8f68\u9053\u5bf9\u51c6\u95ee\u9898\u7684\u53ef\u89c1\u62f1\u5ea6\u504f\u5dee\u90fd\u5fc5\u987b\u8fdb\u884c\u6821\u6b63\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-main-girder-downward-deflection-sinking-permanent-set\">5. \u4e3b\u6881\u5411\u4e0b\u6320\u5ea6\uff08\u4e0b\u6c89\/\u6c38\u4e45\u53d8\u5f62\uff09<\/h3>\n\n\n\n<p><strong>\u4f60\u4f1a\u770b\u5230\uff1a<\/strong> \u6881\u7684\u5411\u4e0a\u62f1\u5ea6\u6d88\u5931\u4e86\uff0c\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\u5e73\u5766\u6216\u5411\u4e0b\u503e\u659c\u7684\u8f6e\u5ed3\u3002\u8f7d\u91cd\u53f0\u8f66\u4e0d\u518d\u201c\u5411\u4e2d\u5fc3\u504f\u79fb\u201d\uff0c\u800c\u662f\u5411\u4e24\u7aef\u504f\u79fb\u6216\u4fdd\u6301\u9759\u6b62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u539f\u56e0<\/th><th>\u7ea0\u6b63\u63aa\u65bd<\/th><\/tr><\/thead><tbody><tr><td>\u6162\u6027\u8d85\u8d1f\u8377\u5bfc\u81f4\u7684\u7ed3\u6784\u5c48\u670d<\/td><td><strong>\u706b\u7130\u77eb\u76f4<\/strong> \u6cbf\u7740\u5e95\u90e8\u76d6\u677f\uff0c\u52a0\u4e0a <strong>\u69fd\u94a2\u52a0\u56fa<\/strong> \u901a\u8fc7\u70b9\u710a\u8fde\u63a5\u5230\u5e95\u90e8\u6cd5\u5170<\/td><\/tr><tr><td>\u8179\u677f\u5c48\u66f2\u4f1a\u964d\u4f4e\u6881\u622a\u9762\u7684\u6709\u6548\u6027<\/td><td>\u4f7f\u7528 <strong>\u9884\u5e94\u529b\u6cd5\uff1a<\/strong> \u5728\u6881\u4e0b\u65b9\u5b89\u88c5\u62c9\u6746\uff0c\u65bd\u52a0\u540e\u5f20\u62c9\u529b\u4ee5\u6062\u590d\u5411\u4e0a\u62f1\u5ea6\uff0c\u7136\u540e\u9501\u5b9a\u3002\u4e3a\u4e86\u8fdb\u884c\u6c38\u4e45\u6027\u52a0\u56fa\uff0c\u710a\u63a5\u8fde\u7eed\u52a0\u52b2\u69fd\u3002<\/td><\/tr><tr><td>\u70ed\u6548\u5e94\uff08\u94a2\u5305\u8d77\u91cd\u673a\u7684\u8f90\u5c04\u70ed\u3001\u94f8\u9020\u5e94\u7528\uff09<\/td><td>\u589e\u52a0\u9694\u70ed\u7f69\uff1b\u5bf9\u4e8e\u94a2\u5305\u8d77\u91cd\u673a\uff0c\u8bf7\u786e\u8ba4\u539f\u59cb\u8bbe\u8ba1\u5df2\u8003\u8651\u70ed\u5de5\u7b49\u7ea7\u3002<\/td><\/tr><tr><td>\u50a8\u5b58\u6216\u8fd0\u8f93\u4e0d\u5f53<\/td><td>\u6839\u636e\u8d77\u91cd\u673a\u5236\u9020\u5546\u7684\u8d77\u91cd\u548c\u652f\u6491\u56fe\uff0c\u6821\u6b63\u62f1\u5ea6\u540e\u8fdb\u884c\u5b58\u50a8\/\u8fd0\u8f93\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u91cd\u8981\u8b66\u544a\uff1a<\/strong> \u5df2\u53d1\u751f\u6c38\u4e45\u6027\u4e0b\u5782\u7684\u6881\u5df2\u53d1\u751f\u5c48\u670d\u2014\u2014\u94a2\u6750\u627f\u53d7\u7684\u5e94\u529b\u5df2\u8d85\u8fc7\u5176\u5f39\u6027\u6781\u9650\u3002\u4ec5\u9760\u706b\u7130\u77eb\u76f4\u53ef\u80fd\u65e0\u6cd5\u5b8c\u5168\u6062\u590d\u5176\u75b2\u52b3\u5bff\u547d\u3002\u5f3a\u70c8\u5efa\u8bae\u8fdb\u884c\u4fee\u590d\u540e\u7684\u5de5\u7a0b\u8bc4\u4f30\uff08\u5305\u62ec\u5bf9\u4fee\u590d\u6bb5\u8fdb\u884c\u6709\u9650\u5143\u5206\u6790\u91cd\u65b0\u8bc4\u4f30\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"part-2-ndt-inspection-methods-for-steel-structures\">\u7b2c\u4e8c\u90e8\u5206\uff1a\u94a2\u7ed3\u6784\u65e0\u635f\u68c0\u6d4b\u65b9\u6cd5<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1633\" height=\"828\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/3NDT-Inspection-Methods-for-Steel-Structures.png\" alt=\"\" class=\"wp-image-11545\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/3NDT-Inspection-Methods-for-Steel-Structures.png 1633w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/3NDT-Inspection-Methods-for-Steel-Structures-1536x779.png 1536w\" sizes=\"(max-width: 1633px) 100vw, 1633px\" \/><\/figure>\n\n\n\n<p>\u5e76\u975e\u6240\u6709\u88c2\u7eb9\u90fd\u80fd\u7528\u8089\u773c\u770b\u5230\u3002\u8bf7\u5b9a\u671f\u4f7f\u7528\u4ee5\u4e0b\u65e0\u635f\u68c0\u6d4b\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u65b9\u6cd5<\/th><th>\u6700\u9002\u5408<\/th><th>\u9891\u7387<\/th><th>\u7b14\u8bb0<\/th><\/tr><\/thead><tbody><tr><td><strong>\u89c6\u89c9\u6d4b\u8bd5\uff08VT\uff09<\/strong><\/td><td>\u8868\u9762\u88c2\u7eb9\u3001\u8150\u8680\u3001\u53d8\u5f62\u3001\u87ba\u6813\u677e\u52a8<\/td><td>\u6bcf\u4e2a\u73ed\u6b21<\/td><td>\u6700\u91cd\u8981\u4e5f\u662f\u6700\u88ab\u4f4e\u4f30\u7684<\/td><\/tr><tr><td><strong>\u78c1\u7c89\u63a2\u4f24\uff08MT\uff09<\/strong><\/td><td>\u94c1\u78c1\u94a2\u7684\u8868\u9762\u548c\u8fd1\u8868\u9762\u88c2\u7eb9<\/td><td>\u6bcf\u5e74\u4e00\u6b21\uff0c\u6216\u5728\u4efb\u4f55\u8fc7\u8f7d\u4e8b\u4ef6\u53d1\u751f\u540e\u3002<\/td><td>\u5feb\u901f\u3001\u4fbf\u643a\uff0c\u65e0\u9700\u8868\u9762\u5904\u7406\uff08\u6e05\u6d01\u9664\u5916\uff09<\/td><\/tr><tr><td><strong>\u67d3\u6599\u6e17\u900f\u5242\uff08PT\uff09<\/strong><\/td><td>\u8868\u9762\u88c2\u7eb9\u2014\u2014\u9002\u7528\u4e8e\u6240\u6709\u6750\u6599<\/td><td>\u6bcf\u5e74\u4e00\u6b21\uff0c\u6216\u7528\u4e8e\u9a8c\u8bc1\u710a\u63a5\u4fee\u590d\u60c5\u51b5<\/td><td>\u64cd\u4f5c\u7b80\u5355\uff0c\u4f46\u9700\u8981\u6e05\u6d01\u7684\u8868\u9762\u548c\u505c\u7559\u65f6\u95f4\u3002<\/td><\/tr><tr><td><strong>\u8d85\u58f0\u6ce2\u68c0\u6d4b\uff08UT\uff09<\/strong><\/td><td>\u539a\u622a\u9762\u5185\u90e8\u7f3a\u9677\uff0c\u88c2\u7eb9\u6df1\u5ea6\u6d4b\u91cf<\/td><td>\u6bcf 3-5 \u5e74\u4e00\u6b21\uff0c\u6216\u6309 OEM \u89c4\u5b9a\u6267\u884c\u3002<\/td><td>\u9700\u8981\u7ecf\u8fc7\u57f9\u8bad\u7684\u64cd\u4f5c\u4eba\u5458\u548c\u6821\u51c6\u5757<\/td><\/tr><tr><td><strong>\u6fc0\u5149\/\u5168\u7ad9\u4eea\u6d4b\u91cf<\/strong><\/td><td>\u6881\u7684\u62f1\u5ea6\u3001\u540e\u63a0\u89d2\u548c\u6574\u4f53\u51e0\u4f55\u5f62\u72b6<\/td><td>\u6bcf\u5e74<\/td><td>\u4e0e\u8c03\u8bd5\u9636\u6bb5\u7684\u57fa\u7ebf\u6d4b\u91cf\u503c\u8fdb\u884c\u6bd4\u8f83<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"part-3-pre-shift-structural-inspection-checklist\">\u7b2c\u4e09\u90e8\u5206\uff1a\u73ed\u524d\u7ed3\u6784\u68c0\u67e5\u6e05\u5355<\/h2>\n\n\n\n<p>\u53ea\u97005\u5206\u949f\u7684\u76ee\u89c6\u5de1\u89c6\uff0c\u5c31\u80fd\u5728\u7ed3\u6784\u95ee\u9898\u53d8\u5f97\u4e25\u91cd\u4e4b\u524d\u53d1\u73b0\u5b83\u4eec\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u4e3b\u6881\uff1a<\/strong> \u6ce8\u610f\u89c2\u5bdf\u662f\u5426\u6709\u65b0\u51fa\u73b0\u7684\u6cb9\u6f06\u88c2\u7eb9\u6216\u9508\u8ff9\u2014\u2014\u8fd9\u901a\u5e38\u662f\u75b2\u52b3\u88c2\u7eb9\u9010\u6e10\u52a0\u6df1\u7684\u7b2c\u4e00\u4e2a\u53ef\u89c1\u8ff9\u8c61\u3002<\/li>\n\n\n\n<li><strong>\u7aef\u6881\/\u7aef\u8f6c\u5411\u67b6\uff1a<\/strong> \u68c0\u67e5\u87ba\u6813\u8fde\u63a5\u5904\u3002\u662f\u5426\u6709\u677e\u52a8\u6216\u7f3a\u5931\u7684\u87ba\u6813\uff1f<\/li>\n\n\n\n<li><strong>\u62fc\u63a5\u63a5\u5934\uff1a<\/strong> \u7528\u624b\u7535\u7b52\u6cbf\u7740\u6881\u4f53\u62fc\u63a5\u710a\u7f1d\u7167\u5c04\u3002\u68c0\u67e5\u6cb9\u6f06\u662f\u5426\u5f00\u88c2\uff0c\u710a\u7f1d\u5904\u662f\u5426\u6709\u9508\u8680\u6e17\u51fa\u3002<\/li>\n\n\n\n<li><strong>\u9694\u819c\/\u52a0\u5f3a\u7b4b\u672b\u7aef\uff1a<\/strong> \u8fd9\u4e9b\u662f\u5178\u578b\u7684\u75b2\u52b3\u88c2\u7eb9\u840c\u751f\u70b9\u2014\u2014\u4ed4\u7ec6\u89c2\u5bdf\u3002<\/li>\n\n\n\n<li><strong>\u8f68\u9053\u5939\u548c\u8f68\u9053\u63a5\u5934\uff1a<\/strong> \u677e\u52a8\u6216\u65ad\u88c2\u7684\u5361\u6263\u4f1a\u4ea7\u751f\u51b2\u51fb\u8f7d\u8377\uff0c\u4ece\u800c\u52a0\u901f\u7ed3\u6784\u75b2\u52b3\u3002<\/li>\n\n\n\n<li><strong>\u6881\u5f0f\u7535\u8f66\u8f68\u9053\uff1a<\/strong> \u68c0\u67e5\u94a2\u8f68\u662f\u5426\u9519\u4f4d\u6216\u6709\u7f1d\u9699\u2014\u2014\u8fd9\u4f1a\u5bfc\u81f4\u6881\u8179\u677f\u4e0a\u7684\u504f\u5fc3\u8377\u8f7d\u3002<\/li>\n\n\n\n<li><strong>\u8150\u8680\uff1a<\/strong> \u5c24\u5176\u662f\u5728\u5ba4\u5916\u6216\u6f6e\u6e7f\u73af\u5883\u4e0b\u7684\u8d77\u91cd\u673a\u4e2d\uff0c\u5e95\u90e8\u7ffc\u7f18\u548c\u8179\u677f\u7684\u8fde\u63a5\u5904<\/li>\n\n\n\n<li><strong>\u60ac\u6302\u70b9\/\u5e73\u8861\u9500\uff1a<\/strong> \u5728\u6865\u5f0f\u8d77\u91cd\u673a\u4e0a\uff0c\u78e8\u635f\u7684\u9500\u8f74\u4f1a\u4ea7\u751f\u51b2\u51fb\u8f7d\u8377\uff0c\u5e76\u5c06\u8fd9\u4e9b\u8f7d\u8377\u53cd\u9988\u5230\u7ed3\u6784\u4e2d\u3002<\/li>\n\n\n\n<li><strong>\u8dd1\u9053\u6881\u548c\u652f\u6491\u67f1\uff1a<\/strong> \u8d77\u91cd\u673a\u7684\u5f3a\u5ea6\u53d6\u51b3\u4e8e\u5b83\u6240\u5b89\u88c5\u7684\u5e95\u5ea7\u3002<\/li>\n\n\n\n<li><strong>\u4efb\u4f55\u53d8\u5f62\u6216\u51b2\u51fb\u635f\u4f24\uff1a<\/strong> \u78b0\u649e\u9020\u6210\u7684\u51f9\u75d5\u4f1a\u4ea7\u751f\u5e94\u529b\u96c6\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quick-reference-structural-repair-decision-matrix\">\u5feb\u901f\u53c2\u8003\uff1a\u7ed3\u6784\u4fee\u590d\u51b3\u7b56\u77e9\u9635<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5bfb\u627e<\/th><th>\u884c\u52a8<\/th><\/tr><\/thead><tbody><tr><td>\u8868\u9762\u6cb9\u6f06\u6709\u88c2\u7eb9\uff0c\u65e0\u9508\u8680\uff0cPT\u68c0\u6d4b\u672a\u53d1\u73b0\u57fa\u6750\u91d1\u5c5e\u88c2\u7eb9<\/td><td>\u5728\u4e0b\u6b21\u9884\u5b9a\u68c0\u67e5\u65f6\u8fdb\u884c\u76d1\u6d4b<\/td><\/tr><tr><td>\u6b21\u8981\u6784\u4ef6\uff08\u9694\u677f\u3001\u52a0\u5f3a\u7b4b\uff09\u4e0a\u5df2\u786e\u8ba4\u5b58\u5728\u5c0f\u4e8e 50 \u6beb\u7c73\u7684\u75b2\u52b3\u88c2\u7eb9<\/td><td>\u6839\u636e\u5408\u683c\u7684\u710a\u63a5\u5de5\u827a\u89c4\u7a0b\u8fdb\u884c\u94bb\u5b54\u505c\u6b62\u3001\u51ff\u524a\u548c\u710a\u63a5\u4fee\u590d\u3002<\/td><\/tr><tr><td>\u5df2\u786e\u8ba4\u88c2\u7eb9\u5927\u4e8e 50 \u6beb\u7c73\u6216\u4f4d\u4e8e\u4e3b\u8981\u6784\u4ef6\uff08\u6881\u7ffc\u7f18\/\u8179\u677f\u3001\u7aef\u90e8\u6881\uff09\u4e0a<\/td><td>\u9700\u8fdb\u884c\u5de5\u7a0b\u8bc4\u4f30\uff1b\u53ef\u80fd\u9700\u8981\u52a0\u56fa\u94a2\u677f\uff1b\u4fee\u590d\u540e\u5fc5\u987b\u8fdb\u884c\u8377\u8f7d\u8bd5\u9a8c\u3002<\/td><\/tr><tr><td>\u53ef\u89c1\u8179\u677f\u5c48\u66f2\uff08500 \u6beb\u7c73\u8de8\u5ea6\u5185\u9762\u5916\u6ce2\u7eb9 &gt; 3 \u6beb\u7c73\uff09<\/td><td>\u706b\u7130\u6821\u6b63\uff1b\u8c03\u67e5\u6839\u672c\u539f\u56e0\uff08\u8fc7\u8f7d\uff1f\u8bbe\u8ba1\u7f3a\u9677\uff1f\uff09<\/td><\/tr><tr><td>\u53ef\u6d4b\u91cf\u7684\u6c38\u4e45\u6027\u5411\u4e0b\u6320\u5ea6\uff08&gt; L\/1000\uff0c\u76f8\u5bf9\u4e8e\u5b9e\u9645\u5efa\u9020\u65f6\u7684\u62f1\u5ea6\uff09<\/td><td>\u9700\u8981\u8fdb\u884c\u5927\u4fee\uff1b\u53ef\u80fd\u9700\u8981\u9884\u5e94\u529b\u6216\u52a0\u56fa\uff1b\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8bc4\u4f30\u7ed3\u6784\u5f3a\u5ea6\u3002<\/td><\/tr><tr><td>\u540c\u4e00\u6881\u533a\u51fa\u73b0\u591a\u6761\u88c2\u7eb9\uff0c\u6216\u88c2\u7eb9\u5ef6\u4f38\u81f3\u710a\u7f1d\u4ee5\u5916\u7684\u6bcd\u6750\u3002<\/td><td><strong>\u66f4\u6362\u6881\u6bb5<\/strong> \u2014 \u5206\u6563\u7684\u75b2\u52b3\u635f\u4f24\u8868\u660e\u6784\u4ef6\u5df2\u8fbe\u5230\u4f7f\u7528\u5bff\u547d\u7ec8\u70b9\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-prevent-overhead-crane-structural-failures\">\u5982\u4f55\u9884\u9632\u6865\u5f0f\u8d77\u91cd\u673a\u7ed3\u6784\u6545\u969c<\/h2>\n\n\n\n<p>\u9884\u9632\u6865\u5f0f\u8d77\u91cd\u673a\u7ed3\u6784\u6545\u969c\u6bd4\u8fdb\u884c\u5927\u89c4\u6a21\u7ed3\u6784\u7ef4\u4fee\u6216\u66f4\u6362\u6881\u4f53\u66f4\u5177\u6210\u672c\u6548\u76ca\u3002\u5927\u591a\u6570\u7ed3\u6784\u95ee\u9898\u90fd\u662f\u9010\u6e10\u5f62\u6210\u7684\uff0c\u53ef\u4ee5\u901a\u8fc7\u6b63\u786e\u7684\u64cd\u4f5c\u3001\u68c0\u67e5\u548c\u9884\u9632\u6027\u7ef4\u62a4\u6765\u63a7\u5236\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"avoid-overloading\">\u907f\u514d\u8fc7\u8f7d<\/h3>\n\n\n\n<p>\u53cd\u590d\u8fc7\u8f7d\u5faa\u73af\u662f\u5bfc\u81f4\u4ee5\u4e0b\u60c5\u51b5\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\uff1a <strong>\u8d77\u91cd\u673a\u6881\u75b2\u52b3\u88c2\u7eb9<\/strong> \u4ee5\u53ca\u6c38\u4e45\u53d8\u5f62\u3002\u52a1\u5fc5\u786e\u4fdd\u5b9e\u9645\u540a\u88c5\u7684\u8f7d\u8377\u59cb\u7ec8\u5728\u8d77\u91cd\u673a\u7684\u989d\u5b9a\u8d77\u91cd\u80fd\u529b\u548c\u4f5c\u4e1a\u7b49\u7ea7\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"conduct-scheduled-structural-inspections\">\u8fdb\u884c\u5b9a\u671f\u7ed3\u6784\u68c0\u67e5<\/h3>\n\n\n\n<p>\u5e38\u89c4 <strong>\u6865\u5f0f\u8d77\u91cd\u673a\u68c0\u67e5<\/strong> \u68c0\u6d4b\u7a0b\u5e8f\u5e94\u5305\u62ec\u76ee\u89c6\u68c0\u67e5\u3001\u710a\u7f1d\u68c0\u67e5\u3001\u8f68\u9053\u5bf9\u9f50\u9a8c\u8bc1\u548c\u5b9a\u671f\u65e0\u635f\u68c0\u6d4b (NDT)\u3002\u75b2\u52b3\u88c2\u7eb9\u901a\u5e38\u5728\u51fa\u73b0\u53ef\u89c1\u6545\u969c\u4e4b\u524d\u5f88\u4e45\u5c31\u80fd\u88ab\u53d1\u73b0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"maintain-proper-rail-alignment\">\u4fdd\u6301\u6b63\u786e\u7684\u8f68\u9053\u5bf9\u9f50<\/h3>\n\n\n\n<p>\u8dd1\u9053\u5bf9\u9f50\u4e0d\u826f\u4f1a\u5bfc\u81f4\u8f66\u8f6e\u8f7d\u8377\u504f\u5fc3\uff0c\u4ece\u800c\u589e\u52a0\u6881\u8179\u677f\u548c\u7aef\u8f66\u8fde\u63a5\u5904\u7684\u5e94\u529b\u96c6\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"monitor-thermal-effects\">\u76d1\u6d4b\u70ed\u6548\u5e94<\/h3>\n\n\n\n<p>\u5bf9\u4e8e\u94f8\u9020\u5382\u548c\u94a2\u5305\u8d77\u91cd\u673a\u800c\u8a00\uff0c\u8f90\u5c04\u70ed\u66b4\u9732\u4f1a\u52a0\u901f\u6750\u6599\u52a3\u5316\u5e76\u5bfc\u81f4\u7ed3\u6784\u53d8\u5f62\u3002\u9694\u70ed\u7f69\u548c\u8010\u70ed\u8bbe\u8ba1\u5e94\u5b9a\u671f\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"repair-minor-defects-early\">\u5c3d\u65e9\u4fee\u590d\u5c0f\u7f3a\u9677<\/h3>\n\n\n\n<p>\u7ec6\u5c0f\u7684\u6cb9\u6f06\u88c2\u7eb9\u3001\u9508\u8680\u6e17\u51fa\u548c\u5c40\u90e8\u710a\u63a5\u7f3a\u9677\u82e5\u4e0d\u53ca\u65f6\u5904\u7406\uff0c\u53ef\u80fd\u4f1a\u53d1\u5c55\u6210\u4e25\u91cd\u7684\u6865\u5f0f\u8d77\u91cd\u673a\u7ed3\u6784\u6545\u969c\u3002\u53ca\u65e9\u5e72\u9884\u53ef\u663e\u8457\u964d\u4f4e\u957f\u671f\u7ef4\u4fee\u6210\u672c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"need-expert-support\">\u9700\u8981\u4e13\u5bb6\u652f\u6301\uff1f<\/h2>\n\n\n\n<p><strong>\u77ff\u5c71\u8d77\u91cd\u673a<\/strong> \u6211\u4eec\u8bbe\u8ba1\u548c\u5236\u9020\u7528\u4e8e\u6865\u5f0f\u8d77\u91cd\u673a\u3001\u95e8\u5f0f\u8d77\u91cd\u673a\u548c\u60ac\u81c2\u8d77\u91cd\u673a\u7684\u94a2\u7ed3\u6784\u2014\u2014\u4ece\u7bb1\u5f62\u6881\u5230\u6574\u5957\u8d77\u91cd\u673a\u7ec4\u4ef6\u3002\u5982\u679c\u60a8\u9047\u5230\u8001\u65e7\u8d77\u91cd\u673a\u7684\u7ed3\u6784\u635f\u574f\u95ee\u9898\uff0c\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\u53ef\u4ee5\u8bc4\u4f30\u635f\u574f\u60c5\u51b5\uff0c\u63d0\u51fa\u7ef4\u4fee\u5efa\u8bae\uff0c\u6216\u6839\u636e\u539f\u89c4\u683c\u6216\u5347\u7ea7\u89c4\u683c\u5236\u9020\u66ff\u6362\u6881\u3002<\/p>\n\n\n\n<p><em>\u672c\u6307\u5357\u4ec5\u4f9b\u53c2\u8003\u3002\u8d77\u91cd\u673a\u6881\u7684\u7ed3\u6784\u7ef4\u4fee\u5fc5\u987b\u5728\u5408\u683c\u5de5\u7a0b\u5e08\u7684\u76d1\u7763\u4e0b\u8fdb\u884c\uff0c\u5e76\u7b26\u5408 CMAA 70\/74\u3001EN 13001\u3001ASME B30.2 \u548c\u9002\u7528\u7684\u5f53\u5730\u89c4\u8303\u3002\u5207\u52ff\u5728\u6ca1\u6709\u7ecf\u6279\u51c6\u7684\u710a\u63a5\u5de5\u827a\u89c4\u7a0b (WPS) \u548c\u5408\u683c\u710a\u5de5\u7684\u60c5\u51b5\u4e0b\u5bf9\u8d77\u91cd\u673a\u7ed3\u6784\u8fdb\u884c\u710a\u63a5\u3002<\/em><\/p>","protected":false},"excerpt":{"rendered":"A failed brake can be replaced. A damaged gearbox can be rebuilt. But when the steel structure itself begins to crack, deform, or permanently sag, the consequences are far more serious. Overhead crane structural failures are among the most dangerous and costly problems in industrial lifting systems. Structural damage can reduce load-bearing capacity, create alignment [&hellip;]","protected":false},"featured_media":11543,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[767],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts\/11542"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":6,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts\/11542\/revisions"}],"predecessor-version":[{"id":11557,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts\/11542\/revisions\/11557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/media\/11543"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/media?parent=11542"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/posts_category?post=11542"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/posts_tag?post=11542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}