{"id":11917,"date":"2026-07-07T07:11:30","date_gmt":"2026-07-07T07:11:30","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=11917"},"modified":"2026-07-07T07:11:35","modified_gmt":"2026-07-07T07:11:35","slug":"overhead-crane-wire-rope-selection","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/zh\/posts\/overhead-crane-wire-rope-selection\/","title":{"rendered":"\u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u9009\u578b\uff1a\u5b89\u5168\u5377\u7b52\u548c\u6ed1\u8f6e\u8bbe\u8ba1\u7684\u5b8c\u6574\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=\"#1-scope\">1. \u8303\u56f4<\/a><\/li><li><a href=\"#2-overhead-crane-wire-rope-minimum-safety-factor-zp\">2. \u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u6700\u5c0f\u5b89\u5168\u7cfb\u6570 Zp<\/a><\/li><li><a href=\"#3-overhead-crane-wire-rope-selection\">3. \u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u7684\u9009\u62e9<\/a><ul><li><a href=\"#3-1-minimum-breaking-force\">3.1 \u6700\u5c0f\u65ad\u88c2\u529b<\/a><\/li><li><a href=\"#3-2-maximum-fleet-angle\">3.2 \u6700\u5927\u8230\u961f\u89d2\u5ea6<\/a><\/li><li><a href=\"#3-3-maximum-service-temperature-for-wire-rope\">3.3 \u94a2\u4e1d\u7ef3\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6<\/a><\/li><\/ul><\/li><li><a href=\"#4-overhead-crane-drum-and-sheave-selection\">4. \u6865\u5f0f\u8d77\u91cd\u673a\u5377\u7b52\u548c\u6ed1\u8f6e\u7684\u9009\u62e9<\/a><ul><li><a href=\"#4-1-drum-type-and-winding-direction\">4.1 \u6eda\u7b52\u7c7b\u578b\u548c\u7ed5\u7ebf\u65b9\u5411<\/a><\/li><li><a href=\"#4-2-groove-radius-and-sheave-material\">4.2 \u69fd\u534a\u5f84\u548c\u6ed1\u8f6e\u6750\u6599<\/a><\/li><li><a href=\"#4-3-minimum-drum-and-sheave-diameter\">4.3 \u6700\u5c0f\u6eda\u7b52\u548c\u6ed1\u8f6e\u76f4\u5f84<\/a><\/li><\/ul><\/li><li><a href=\"#5-special-operating-conditions\">5. \u7279\u6b8a\u64cd\u4f5c\u6761\u4ef6<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u94a2\u4e1d\u7ef3 <a href=\"https:\/\/www.kscranegroup.com\/zh\/crane-parts\/wire-drum.html\/\">\u9f13<\/a>\u5377\u7b52\u548c\u6ed1\u8f6e\u662f\u4efb\u4f55\u6865\u5f0f\u8d77\u91cd\u673a\u6216\u63d0\u5347\u673a\u6784\u7684\u6838\u5fc3\u90e8\u4ef6\u3002\u5728\u9009\u62e9\u8fd9\u4e9b\u90e8\u4ef6\u65f6\uff0c\u5e94\u4f7f\u7528\u591a\u5927\u7684\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\uff1f\u5982\u4f55\u8ba1\u7b97\u6240\u9700\u7684\u6700\u5c0f\u7834\u65ad\u529b\uff1f\u5377\u7b52\u548c\u6ed1\u8f6e\u7684\u76f4\u5f84\u5e94\u8be5\u662f\u591a\u5c11\uff1f<\/p>\n\n\n\n<p>\u672c\u6587\u6839\u636eGB\/T 34529-2017\uff08ISO 16625\uff09\u6807\u51c6\u8bb2\u89e3\u4e86\u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u7684\u9009\u62e9\u3002\u6587\u7ae0\u4ecb\u7ecd\u4e86\u5982\u4f55\u8ba1\u7b97\u6700\u5c0f\u7834\u65ad\u529b\u3001\u9009\u62e9\u5408\u9002\u7684\u94a2\u4e1d\u7ef3\u5b89\u5168\u7cfb\u6570\u3001\u786e\u5b9a\u5377\u7b52\u548c\u6ed1\u8f6e\u76f4\u5f84\u3001\u63a7\u5236\u7ef3\u8ddd\u89d2\u3001\u9009\u62e9\u7ef3\u69fd\u5c3a\u5bf8\uff0c\u4ee5\u53ca\u5982\u4f55\u4f18\u5316\u94a2\u4e1d\u7ef3\u5728\u6865\u5f0f\u8d77\u91cd\u673a\u548c\u63d0\u5347\u673a\u5e94\u7528\u4e2d\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1928\" height=\"816\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Figure-1-Overhead-crane-european-style-lifting-mechanism.png\" alt=\"\" class=\"wp-image-11907\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Figure-1-Overhead-crane-european-style-lifting-mechanism.png 1928w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Figure-1-Overhead-crane-european-style-lifting-mechanism-1536x650.png 1536w\" sizes=\"(max-width: 1928px) 100vw, 1928px\" \/><figcaption class=\"wp-element-caption\"><em>\u56fe 1 \u6b27\u5f0f\u5347\u964d\u673a\u6784<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-scope\">1. \u8303\u56f4<\/h2>\n\n\n\n<p>\u672c\u6807\u51c6\u9002\u7528\u4e8e\u4e0b\u5217\u8d77\u91cd\u673a\u548c\u63d0\u5347\u673a\u7c7b\u578b\uff08\u5927\u591a\u6570\u5728 ISO 4306-1 \u4e2d\u5b9a\u4e49\uff0c\u5bf9\u5e94\u4e8e GB\/T 6974.1-2008\uff09\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6865\u5f0f\u8d77\u91cd\u673a\uff08\u9ad8\u67b6\u8d77\u91cd\u673a\uff09<\/li>\n\n\n\n<li>\u94a2\u4e1d\u7ef3\u7535\u52a8\u846b\u82a6<\/li>\n\n\n\n<li>\u95e8\u5f0f\u6216\u534a\u95e8\u5f0f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u9f99\u95e8\u8d77\u91cd\u673a\u6216\u534a\u9f99\u95e8\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u7d22\u9053\u8d77\u91cd\u673a\u548c\u95e8\u5f0f\u7d22\u9053\u8d77\u91cd\u673a\uff08\u4ec5\u9650\u8d77\u5347\u673a\u6784\u548c\u53f0\u8f66\u884c\u8d70\u673a\u6784\uff09<\/li>\n\n\n\n<li>\u79fb\u52a8\u5f0f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u5854\u5f0f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u94c1\u8def\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u6d6e\u5f0f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u7532\u677f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u8d77\u91cd\u673a\u548c\u7d22\u9053\u5f0f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u521a\u6027\u652f\u6491\u5f0f\u8d77\u91cd\u673a<\/li>\n\n\n\n<li>\u60ac\u81c2\u8d77\u91cd\u673a\uff08\u7acb\u67f1\u5f0f\u3001\u81c2\u67b6\u5f0f\u3001\u5899\u5f0f\u6216\u81ea\u884c\u8f66\u5f0f\uff09<\/li>\n\n\n\n<li>\u901a\u7528\u6d77\u4e0a\u8d77\u91cd\u673a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-overhead-crane-wire-rope-minimum-safety-factor-zp\">2. \u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u6700\u5c0f\u5b89\u5168\u7cfb\u6570 Zp<\/h2>\n\n\n\n<p>\u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u7684\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\u53d6\u51b3\u4e8e\u673a\u6784\u5de5\u4f5c\u4efb\u52a1\u3001\u94a2\u4e1d\u7ef3\u7528\u9014\u3001\u7ed5\u7ebf\u65b9\u5f0f\u548c\u94a2\u4e1d\u7ef3\u7c7b\u578b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1832\" height=\"859\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Table-1-Minimum-safety-factors-for-overhead-cranes-and-hoists-Source-GBT-34529-2017.png\" alt=\"\" class=\"wp-image-11908\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Table-1-Minimum-safety-factors-for-overhead-cranes-and-hoists-Source-GBT-34529-2017.png 1832w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Table-1-Minimum-safety-factors-for-overhead-cranes-and-hoists-Source-GBT-34529-2017-1536x720.png 1536w\" sizes=\"(max-width: 1832px) 100vw, 1832px\" \/><figcaption class=\"wp-element-caption\"><em>\u88681 \u8d77\u91cd\u673a\uff08\u4e0d\u5305\u62ec\u79fb\u52a8\u5f0f\u8d77\u91cd\u673a\uff09\u548c\u63d0\u5347\u673a\u7684\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\uff08\u6765\u6e90\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u7b2c 1-5 \u9879\u53d6\u81ea GB\/T 3811-2008 \u8868 44\uff1b\u7b2c 6-9 \u9879\u53d6\u81ea GB\/T 34529-2017 \u548c GB\/T 8706-2017\u3002<\/p>\n\n\n\n<p><strong>\u91cd\u8981\u8865\u5145\u8bf4\u660e\uff1a<\/strong><\/p>\n\n\n\n<ol>\n<li>\u5bf9\u4e8e\u627f\u8f7d\u5371\u9669\u8f7d\u8377\u7684\u94a2\u4e1d\u7ef3\uff0c\u8bf7\u4ece\u4e0b\u8868\u4e2d\u9009\u62e9\u5b89\u5168\u7cfb\u6570\u3002 <strong>\u6bd4\u4e0a\u4e00\u7ea7\u5de5\u4f5c\u804c\u8d23<\/strong> \u6bd4\u8bbe\u8ba1\u5206\u7c7b\u66f4\u8fdb\u4e00\u6b65\u3002<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u673a\u6784\u5de5\u4f5c\u804c\u8d23\u4e3a M7 \u6216 M8 \u7684\u51b6\u91d1\u8d77\u91cd\u673a\u548c\u6e2f\u53e3\u96c6\u88c5\u7bb1\u8d77\u91cd\u673a\uff0c <strong>\u5de5\u4f5c\u804c\u8d23\u5206\u7c7b\u7565\u4f4e<\/strong> \u53ef\u7528\u4e8e\u9009\u62e9\u94a2\u4e1d\u7ef3\uff0c\u524d\u63d0\u662f\u80fd\u591f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u76d1\u6d4b\u94a2\u4e1d\u7ef3\u7684\u52a3\u5316\u60c5\u51b5\uff0c\u4ee5\u786e\u4fdd\u5b89\u5168\u4f7f\u7528\u548c\u53ca\u65f6\u66f4\u6362\u3002<\/li>\n\n\n\n<li><strong>\u51b6\u91d1\u8d77\u91cd\u673a<\/strong>\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\u4e0d\u5f97\u5c0f\u4e8e <strong>7.1<\/strong>.<\/li>\n\n\n\n<li><strong>\u6e2f\u53e3\u96c6\u88c5\u7bb1\u8d77\u91cd\u673a<\/strong>\u4e3b\u63d0\u5347\u7ef3\u548c\u5c0f\u8f66\u7275\u5f15\u7ef3\u7684\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\u4e0d\u5f97\u5c0f\u4e8e <strong>6<\/strong>.<\/li>\n\n\n\n<li>\u4f38\u7f29\u81c2\u7528\u94a2\u4e1d\u7ef3\u7684\u5b89\u5168\u7cfb\u6570\u4e0d\u5f97\u5c0f\u4e8e 4\u3002<\/li>\n\n\n\n<li><strong>\u6807\u51c6\u94a2\u4e1d\u7ef3<\/strong> \u2014 \u201c\u5355\u5c42\u80a1\u7ef3\u201d\u548c\u201c\u5e73\u884c\u95ed\u5408\u7ef3\u201d\u7684\u7edf\u79f0\uff0c\u4e5f\u79f0\u4e3a\u201c\u975e\u6297\u65cb\u8f6c\u7ef3\u201d\u3002<\/li>\n\n\n\n<li><strong>\u6297\u65cb\u8f6c\u94a2\u4e1d\u7ef3<\/strong> \u2014 \u4e00\u79cd\u591a\u80a1\u7ef3\u7d22\uff0c\u5728\u652f\u6491\u8d1f\u8f7d\u65f6\u53ef\u51cf\u5c11\u626d\u77e9\u6216\u65cb\u8f6c\u3002\u6297\u65cb\u8f6c\u7ef3\u7d22\u901a\u5e38\u7531\u81f3\u5c11\u4e24\u5c42\u7ef3\u80a1\u7ec4\u6210\uff0c\u8fd9\u4e9b\u7ef3\u80a1\u4ee5\u87ba\u65cb\u65b9\u5f0f\u7f20\u7ed5\u5728\u94a2\u4e1d\u7ef3\u82af\u6216\u7ea4\u7ef4\u7ef3\u82af\u4e0a\uff0c\u5916\u5c42\u7ef3\u80a1\u7684\u7f20\u7ed5\u65b9\u5411\u4e0e\u76f8\u90bb\u5185\u5c42\u7ef3\u80a1\u7684\u7f20\u7ed5\u65b9\u5411\u76f8\u53cd\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1337\" height=\"400\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/3Figure-2-Rotation-resistant-overhead-crane-wire-rope-selection-example.png\" alt=\"\" class=\"wp-image-11943\"\/><figcaption class=\"wp-element-caption\"><em>\u56fe2 \u6297\u65cb\u8f6c\u94a2\u4e1d\u7ef3\u793a\u4f8b\uff08\u6765\u6e90\uff1aGB\/T 8706-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<ol>\n<li><strong>\u5355\u5c42\u7ef3<\/strong> \u2014 \u7531\u4e00\u5c42\u591a\u80a1\u7ef3\u5b50\u87ba\u65cb\u7f20\u7ed5\u5728\u7ef3\u82af\u4e0a\u6784\u6210\u7684\u591a\u80a1\u7ef3\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1337\" height=\"388\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Figure-3-Single-layer-multi-strand-rope-example.png\" alt=\"\" class=\"wp-image-11910\"\/><figcaption class=\"wp-element-caption\"><em>\u56fe3 \u5355\u5c42\u591a\u80a1\u7ef3\u793a\u4f8b\uff08\u6765\u6e90\uff1aGB\/T 8706-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<ol>\n<li><strong>\u5e73\u884c\u95ed\u5408\u7ef3\u7d22<\/strong> \u2014 \u7531\u4e24\u5c42\u6216\u591a\u5c42\u80a1\u7ebf\u4e00\u6b21\u6027\u7f20\u7ed5\u5728\u80a1\u7ebf\u82af\u6216\u7ea4\u7ef4\u82af\u4e0a\u7684\u591a\u80a1\u7ef3\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1337\" height=\"350\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/5Figure-4-Parallel-closed-rope-example.png\" alt=\"\" class=\"wp-image-11911\"\/><figcaption class=\"wp-element-caption\"><em>\u56fe 4 \u5e73\u884c\u95ed\u5408\u7ef3\u793a\u4f8b\uff08\u6765\u6e90\uff1aGB\/T 8706-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1766\" height=\"891\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Minimum-safety-factors-for-mobile-overhead-cranes.png\" alt=\"\" class=\"wp-image-11912\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Minimum-safety-factors-for-mobile-overhead-cranes.png 1766w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Minimum-safety-factors-for-mobile-overhead-cranes-1536x775.png 1536w\" sizes=\"(max-width: 1766px) 100vw, 1766px\" \/><figcaption class=\"wp-element-caption\"><em>\u88682 \u79fb\u52a8\u5f0f\u8d77\u91cd\u673a\u7684\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\uff08\u6765\u6e90\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u79fb\u52a8\u5f0f\u8d77\u91cd\u673a\u5305\u62ec\u6c7d\u8f66\u8d77\u91cd\u673a\u3001\u8f6e\u5f0f\u8d77\u91cd\u673a\u3001\u5c65\u5e26\u5f0f\u8d77\u91cd\u673a\u3001\u5168\u5730\u5f62\u8d77\u91cd\u673a\u548c\u8f66\u8f7d\u8d77\u91cd\u673a\uff08GB\/T 20776-2023\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1393\" height=\"1129\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7able-3-Minimum-safety-factors-for-static-ropes-and-erection-ropes.png\" alt=\"\" class=\"wp-image-11913\"\/><figcaption class=\"wp-element-caption\"><em>\u88683 \u9759\u529b\u7ef3\u548c\u67b6\u8bbe\u7ef3\u7684\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\uff08\u6765\u6e90\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-overhead-crane-wire-rope-selection\">3. \u6865\u5f0f\u8d77\u91cd\u673a\u94a2\u4e1d\u7ef3\u7684\u9009\u62e9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-1-minimum-breaking-force\">3.1 \u6700\u5c0f\u65ad\u88c2\u529b<\/h3>\n\n\n\n<p>Fmin \u2265 S \u00d7 Zp<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u8c61\u5f81<\/th><th>\u610f\u4e49<\/th><\/tr><\/thead><tbody><tr><td>Fmin<\/td><td>\u6700\u5c0f\u65ad\u88c2\u529b<\/td><\/tr><tr><td>\u5e74\u4ee3<\/td><td>\u6700\u5927\u7ef3\u7d22\u5f20\u529b<\/td><\/tr><tr><td>Zp<\/td><td>\u6700\u5c0f\u5b89\u5168\u7cfb\u6570\uff08\u89c1\u88681\u3001\u88682\u3001\u88683\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u6293\u6597\u8d77\u91cd\u673a\u7684\u7279\u6b8a\u64cd\u4f5c\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5065\u5eb7\uff09\u72b6\u51b5<\/th><th>\u95ed\u5408\u7ef3 S_cl<\/th><th>\u63e1\u7ef3 S_hold<\/th><\/tr><\/thead><tbody><tr><td>\u8d1f\u8f7d\u81ea\u52a8\u5747\u8861<\/td><td>\u6293\u6597\u8d1f\u8f7d\u8d28\u91cf \u00d7 66% \u00f7 \u95ed\u5408\u7ef3\u7d22\u5760\u843d<\/td><td>\u8d1f\u8f7d\u6293\u53d6\u8d28\u91cf \u00d7 66% \u00f7 \u6301\u7ef3\u5760\u843d<\/td><\/tr><tr><td>\u8d1f\u8f7d\u672a\u81ea\u52a8\u5747\u8861<\/td><td>\u88c5\u8f7d\u6293\u94a9\u8d28\u91cf\u00f7\u95ed\u5408\u7ef3\u7d22\u5760\u843d<\/td><td>\u8d1f\u8f7d\u6293\u53d6\u8d28\u91cf \u00d7 66% \u00f7 \u6301\u7ef3\u5760\u843d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-2-maximum-fleet-angle\">3.2 \u6700\u5927\u8230\u961f\u89d2\u5ea6<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5065\u5eb7\uff09\u72b6\u51b5<\/th><th>\u8230\u961f\u89d2\u5ea6\u9650\u5236<\/th><th>\u53c2\u8003<\/th><\/tr><\/thead><tbody><tr><td>\u6297\u65cb\u8f6c\u7ef3\u7d22<\/td><td>\u2264 <strong>2\u00b0<\/strong><\/td><td>GB\/T 34529-2017\uff0c\u6761\u6b3e B.4<\/td><\/tr><tr><td>\u6807\u51c6\u94a2\u4e1d\u7ef3<\/td><td>\u2264 <strong>4\u00b0<\/strong><\/td><td>GB\/T 34529-2017\uff0c\u6761\u6b3e B.4<\/td><\/tr><tr><td>\u7ef3\u7d22\u8fdb\u51fa\u6ed1\u8f6e\u69fd<\/td><td>< <strong>5\u00b0<\/strong><\/td><td>GB\/T 27546-2011\uff0c\u7b2c5.7.2\u6761\uff1bGB\/T 3811-2008\uff0c\u7b2c6.3.3.3.1\u6761<\/td><\/tr><tr><td>\u7ef3\u7d22\u8fdb\u51fa\u5e26\u69fd\u9f13<\/td><td>\u2264 <strong>3.5\u00b0<\/strong><\/td><td>JB\/T 9006-2013\uff0c\u7b2c4.7.2\u6761\uff1bGB\/T 3811-2008\uff0c\u7b2c6.3.3.3.2\u6761<\/td><\/tr><tr><td>\u666e\u901a\u6eda\u7b52\uff0c\u591a\u5c42\uff0c\u65e0\u5377\u7ed5\u88c5\u7f6e<\/td><td>\u2264 <strong>1.7\u00b0<\/strong><\/td><td>JB\/T 9006-2013\uff0c\u7b2c4.7.3\u6761\uff1bGB\/T 3811-2008\uff0c\u7b2c6.3.3.3.3\u6761<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u5bf9\u4e8e\u591a\u5c42\u5377\u7b52\u7f20\u7ed5\uff0c\u5efa\u8bae\u4f7f\u7528\u94a2\u82af\u94a2\u4e1d\u7ef3\u3002<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1512\" height=\"1040\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-5-Fleet-angle-and-helix-angle.png\" alt=\"\" class=\"wp-image-11914\"\/><figcaption class=\"wp-element-caption\"><em>\u56fe 5 \u8230\u961f\u89d2\u548c\u87ba\u65cb\u89d2<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u8c61\u5f81<\/th><th>\u610f\u4e49<\/th><th>\u9650\u5236<\/th><\/tr><\/thead><tbody><tr><td>\u03b1<\/td><td>\u9f13\u87ba\u65cb\u89d2<\/td><td>\u2014<\/td><\/tr><tr><td>\u03b2<em>\u5de6\u4fa7 + \u03b1, \u03b2<\/em>\u53f3 \u2212 \u03b1<\/td><td>\u9f13\u8154\u76f8\u5bf9\u4e8e\u9f13\u69fd\u4e2d\u5fc3\u7ebf\u7684\u89d2\u5ea6<\/td><td>\u2264 3.5\u00b0\uff08\u901a\u5e38\u8bbe\u8ba1\u6700\u5927\u89d2\u5ea6\u4e3a 3.5\u00b0\uff09<\/td><\/tr><tr><td>\u03b2<em>\u5de6\u4fa7\uff0c\u03b2<\/em>\u6b63\u786e\u7684<\/td><td>\u8230\u961f\u89d2\u5ea6\u8fdb\u5165\/\u9000\u51fa\u6ed1\u8f6e<\/td><td>&lt; 5\u00b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u51cf\u5c11\u8230\u961f\u503e\u659c\u89d2\u5ea6\u7684\u63aa\u65bd\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u589e\u5927\u5377\u7b52\u76f4\u5f84\u4ee5\u51cf\u5c0f\u5377\u7ed5\u8303\u56f4<\/li>\n\n\n\n<li>\u589e\u52a0\u6ed1\u8f6e\u4e0e\u6eda\u7b52\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-3-maximum-service-temperature-for-wire-rope\">3.3 \u94a2\u4e1d\u7ef3\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6838\u5fc3\u7c7b\u578b<\/th><th>\u6700\u9ad8\u6e29\u5ea6<\/th><th>\u7b14\u8bb0<\/th><\/tr><\/thead><tbody><tr><td>\u5149\u7ea4\u7ea4\u82af\uff08FC\uff09<\/td><td><strong>100\u00b0C<\/strong><\/td><td>\u2014<\/td><\/tr><tr><td>\u94a2\u82af\uff08IWRC\uff09\/\u5355\u80a1\u7ef3\/\u9501\u7d27\u7ebf\u5708\u7ef3<\/td><td><strong>200\u00b0C<\/strong><\/td><td>\u5728 100\u00b0C \u81f3 200\u00b0C \u8303\u56f4\u5185\uff0c10% \u94a2\u6750\u7684\u5f3a\u5ea6\u53ef\u80fd\u4f1a\u6709\u6240\u4e0b\u964d\uff1b100\u00b0C \u4ee5\u4e0a\u9700\u8981\u4f7f\u7528\u7279\u6b8a\u6da6\u6ed1\u5242\u3002<\/td><\/tr><tr><td>\u73af\u5883\u6e29\u5ea6 <strong>\u221240\u00b0C<\/strong><\/td><td>\u5f3a\u5ea6\u4e0d\u53d7\u5f71\u54cd<\/td><td>\u65e0\u9700\u964d\u4f4e\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u4f46\u7ef3\u7d22\u6027\u80fd\u53ef\u80fd\u53d6\u51b3\u4e8e\u4f4e\u6e29\u6da6\u6ed1\u5242\u7684\u6709\u6548\u6027\u3002<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u5982\u679c\u8fd0\u884c\u73af\u5883\u4e0d\u5141\u8bb8\u5bf9\u94a2\u4e1d\u7ef3\u8fdb\u884c\u6da6\u6ed1\uff0c\u5efa\u8bae\u4f9b\u5e94\u5546\u548c\u8d2d\u4e70\u8005\u8fdb\u884c\u534f\u5546\uff0c\u5305\u62ec\u68c0\u67e5\u9891\u7387\u8981\u6c42\u3002<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-overhead-crane-drum-and-sheave-selection\">4. \u6865\u5f0f\u8d77\u91cd\u673a\u5377\u7b52\u548c\u6ed1\u8f6e\u7684\u9009\u62e9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-1-drum-type-and-winding-direction\">4.1 \u6eda\u7b52\u7c7b\u578b\u548c\u7ed5\u7ebf\u65b9\u5411<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6bd4\u8f83<\/th><th>\u666e\u901a\u9f13<\/th><th>\u51f9\u69fd\u9f13<\/th><\/tr><\/thead><tbody><tr><td>\u63a8\u8350<\/td><td>\u53ef\u4ee5\u63a5\u53d7<\/td><td><strong>\u9996\u9009<\/strong> \uff08\u5355\u5c42\u7ed5\u7ec4\uff09<\/td><\/tr><tr><td>\u591a\u5c42\u7ed5\u7ec4<\/td><td>\u6cd5\u5170\u8ddd\u6700\u5916\u5c42\u7ef3\u7d22\u7684\u9ad8\u5ea6\u22650.5d<\/td><td>\u4e0e\u5de6\u4fa7\u76f8\u540c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u7ed5\u7ebf\u65b9\u5411\u89c4\u5219\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u5e73\u5377\u7b52 \u2192 \u7f20\u7ed5\u65b9\u5411\u53d6\u51b3\u4e8e\u7ef3\u7d22\u637b\u5411\uff1b\u6839\u636e\u8868 4 \u786e\u5b9a\u7ef3\u7d22\u56fa\u5b9a\u70b9\u3002<\/li>\n\n\n\n<li>\u5e26\u69fd\u6eda\u7b52 \u2192 \u53ef\u4ee5\u4f7f\u7528\u4efb\u610f\u7ef3\u7d22\u637b\u5411\uff0c\u4f46 <strong>\u4e0e\u666e\u901a\u9f13\u76f8\u540c\u7684\u94fa\u8bbe\u65b9\u5f0f\u66f4\u4f73<\/strong>\u5de6\u65cb\u87ba\u65cb\u69fd\u4e0e\u53f3\u65cb\u7ef3\u5339\u914d\uff0c\u53f3\u65cb\u87ba\u65cb\u69fd\u4e0e\u5de6\u65cb\u7ef3\u5339\u914d\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1383\" height=\"1137\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Table-4-Correct-method-for-determining-the-rope-fixing-point-on-a-drum.png\" alt=\"\" class=\"wp-image-11915\"\/><figcaption class=\"wp-element-caption\"><em>\u88684 \u786e\u5b9a\u5377\u7b52\u4e0a\u7ef3\u7d22\u56fa\u5b9a\u70b9\u7684\u6b63\u786e\u65b9\u6cd5\uff08\u6765\u6e90\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-2-groove-radius-and-sheave-material\">4.2 \u69fd\u534a\u5f84\u548c\u6ed1\u8f6e\u6750\u6599<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u53c2\u6570<\/th><th>\u63a8\u8350\u503c<\/th><\/tr><\/thead><tbody><tr><td>\u6c9f\u69fd\u534a\u5f84<\/td><td>0.525d\u20130.550d\uff0c <strong>\u6700\u4f73\u503c 0.5375d<\/strong><\/td><\/tr><tr><td>\u6ed1\u8f6e\u5305\u542b\u89d2<\/td><td>45\u00b0\u201360\u00b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u6ed1\u8f6e\u6750\u6599\u9009\u62e9\u6307\u5357\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5377\u7ed5\u5f0f<\/th><th>\u63a8\u8350\u6750\u6599<\/th><th>\u539f\u56e0<\/th><\/tr><\/thead><tbody><tr><td>\u591a\u5c42<\/td><td>\u53ef\u63a5\u53d7\u805a\u5408\u7269\u6ed1\u8f6e\u6216\u805a\u5408\u7269\u886c\u91cc\u69fd\u3002<\/td><td>\u7ef3\u7d22\u635f\u574f\u6700\u4e25\u91cd\u7684\u533a\u57df\u4f4d\u4e8e\u6eda\u7b52\u7684\u4ea4\u53c9\u533a\u57df\u3002<\/td><\/tr><tr><td>\u5355\u5c42<\/td><td>\u805a\u5408\u7269\u6ed1\u8f6e <strong>\u4e0d\u63a8\u8350<\/strong><\/td><td>\u635f\u4f24\u4e3b\u8981\u7531\u75b2\u52b3\u5f15\u8d77\uff1b\u4f7f\u7528\u805a\u5408\u7269\u6ed1\u8f6e\u65f6\uff0c\u7ef3\u7d22\u5185\u90e8\u75b2\u52b3\u66f4\u96be\u68c0\u6d4b\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u9891\u7e41\u4fdd\u517b\uff1a\u4f7f\u7528 <strong>\u94a2\u6ed1\u8f6e<\/strong> \u4e3a\u4e86\u589e\u52a0\u5916\u90e8\u78e8\u635f\u7684\u53ef\u80fd\u6027\u2014\u2014\u8fd9\u79cd\u78e8\u635f\u6709\u5229\u4e8e\u7ef3\u7d22\u7684\u68c0\u67e5\u3002\u5982\u679c\u4f7f\u7528\u805a\u5408\u7269\u6ed1\u8f6e\uff0c\u5efa\u8bae\u81f3\u5c11\u5305\u542b\u2026\u2026 <strong>\u4e00\u4e2a\u94a2\u6ed1\u8f6e<\/strong> \u5728\u7ed5\u7ebf\u88c5\u7f6e\u4e2d\uff0c\u901a\u5e38\u662f\u6700\u9760\u8fd1\u6eda\u7b52\u7684\u90a3\u4e00\u6839\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-3-minimum-drum-and-sheave-diameter\">4.3 \u6700\u5c0f\u6eda\u7b52\u548c\u6ed1\u8f6e\u76f4\u5f84<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1105\" height=\"1423\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/10Table-5-Overhead-Crane-Drum-and-sheave-selection-coefficients-and-minimum-diameter-calculation-.png\" alt=\"\" class=\"wp-image-11916\"\/><figcaption class=\"wp-element-caption\"><em>\u88685 \u6eda\u7b52\u548c\u6ed1\u8f6e\u9009\u62e9\u7cfb\u6570\u53ca\u6700\u5c0f\u76f4\u5f84\u8ba1\u7b97\uff08\u6765\u6e90\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-special-operating-conditions\">5. \u7279\u6b8a\u64cd\u4f5c\u6761\u4ef6<\/h2>\n\n\n\n<p>\u9002\u7528\u4e8e\u7194\u878d\u91d1\u5c5e\u5904\u7406\u3001\u6781\u5176\u6076\u52a3\u548c\/\u6216\u8150\u8680\u6027\u73af\u5883\u4ee5\u53ca\u7c7b\u4f3c\u7279\u6b8a\u6761\u4ef6\uff1a<\/p>\n\n\n\n<ol>\n<li>\u673a\u6784\u5de5\u4f5c\u8d1f\u8377\u4e0d\u5f97\u4f4e\u4e8eM5<\/li>\n\n\n\n<li>Zp \u503c\u5e94\u589e\u52a0 25%\uff0c\u6700\u9ad8\u4e0d\u8d85\u8fc7 9.0\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u539f\u6587\u4ef6\u8fd8\u6db5\u76d6\u4e86\u65cb\u8f6c\u63a5\u5934\u548c\u65cb\u8f6c\u8fde\u63a5\u4ef6\u7684\u4f7f\u7528\u3001\u94a2\u4e1d\u7ef3\u52a3\u5316\u539f\u56e0\u3001\u94a2\u4e1d\u7ef3\u4f38\u957f\u548c\u9009\u578b\u4ee5\u53ca\u94a2\u4e1d\u7ef3\u672b\u7aef\u9009\u62e9\u3002\u66f4\u591a\u8be6\u60c5\u8bf7\u53c2\u9605\u539f\u6807\u51c6\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u8003\u6807\u51c6<strong>(<a href=\"https:\/\/openstd.samr.gov.cn\/bzgk\/std\/std_list?p.p1=0&amp;p.p90=circulation_date&amp;p.p91=desc&amp;p.p2=%E8%B5%B7%E9%87%8D%E6%9C%BA\" target=\"_blank\" rel=\"noopener\">\u67e5\u8be2\u4e2d\u56fd\u8d77\u91cd\u673a\u6807\u51c6<\/a>)<\/strong>:<\/strong><\/p>\n\n\n\n<ul>\n<li>GB\/T 34529-2017 \u8d77\u91cd\u673a\u548c\u63d0\u5347\u673a\u2014\u2014\u94a2\u4e1d\u7ef3\u3001\u5377\u7b52\u548c\u6ed1\u8f6e\u7684\u9009\u62e9\uff08IDT ISO 16625:2013\uff09<\/li>\n\n\n\n<li>GB\/T 20118-2017 \u901a\u7528\u94a2\u4e1d\u7ef3\uff08NEQ ISO 2408:2017\uff09<\/li>\n\n\n\n<li>GB\/T 20863.1-2021 \u8d77\u91cd\u673a \u2014 \u5206\u7c7b \u2014 \u7b2c 1 \u90e8\u5206\uff1a\u603b\u5219 (IDT ISO 4301-1:2016)<\/li>\n\n\n\n<li>GB\/T 6974.1-2008 \u8d77\u91cd\u673a \u2014 \u672f\u8bed \u2014 \u7b2c 1 \u90e8\u5206\uff1a\u901a\u7528 (IDT ISO 4306-1:2007)<\/li>\n\n\n\n<li>GB\/T 5972-2023 \u8d77\u91cd\u673a\u2014\u2014\u94a2\u4e1d\u7ef3\u2014\u2014\u4fdd\u517b\u548c\u7ef4\u62a4\u3001\u68c0\u9a8c\u548c\u62a5\u5e9f\uff08IDT ISO 4309:2017\uff09<\/li>\n\n\n\n<li>GB\/T 8706-2017 \u94a2\u4e1d\u7ef3\u2014\u2014\u8bcd\u6c47\u3001\u540d\u79f0\u548c\u5206\u7c7b\uff08MOD ISO 17893:2004\uff09<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"Wire rope, drums, and sheaves are the core components of any overhead crane or hoist lifting mechanism. When specifying these components, what minimum safety factor should you use? How do you calculat","protected":false},"featured_media":11527,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[826,801,825,822,823,121,829,828,818,827,824],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts\/11917"}],"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":3,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts\/11917\/revisions"}],"predecessor-version":[{"id":11944,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/xmxposts\/11917\/revisions\/11944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/media\/11527"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/media?parent=11917"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/posts_category?post=11917"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/zh\/wp-json\/wp\/v2\/posts_tag?post=11917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}