{"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\/ja\/posts\/overhead-crane-wire-rope-selection\/","title":{"rendered":"\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u7528\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u9078\u5b9a\uff1a\u5b89\u5168\u306a\u30c9\u30e9\u30e0\u3068\u30b7\u30fc\u30d6\u8a2d\u8a08\u306e\u305f\u3081\u306e\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u76ee\u6b21<\/p><nav><ul><li><a href=\"#1-scope\">1. \u9069\u7528\u7bc4\u56f2<\/a><\/li><li><a href=\"#2-overhead-crane-wire-rope-minimum-safety-factor-zp\">2. \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u7528\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u6700\u5c0f\u5b89\u5168\u7387 Zp<\/a><\/li><li><a href=\"#3-overhead-crane-wire-rope-selection\">3. \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u7528\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u9078\u5b9a<\/a><ul><li><a href=\"#3-1-minimum-breaking-force\">3.1 \u6700\u5c0f\u7834\u65ad\u529b<\/a><\/li><li><a href=\"#3-2-maximum-fleet-angle\">3.2 \u6700\u5927\u8266\u968a\u89d2\u5ea6<\/a><\/li><li><a href=\"#3-3-maximum-service-temperature-for-wire-rope\">3.3 \u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u6700\u5927\u4f7f\u7528\u6e29\u5ea6<\/a><\/li><\/ul><\/li><li><a href=\"#4-overhead-crane-drum-and-sheave-selection\">4. \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u30c9\u30e9\u30e0\u3068\u30b7\u30fc\u30d6\u306e\u9078\u5b9a<\/a><ul><li><a href=\"#4-1-drum-type-and-winding-direction\">4.1 \u30c9\u30e9\u30e0\u306e\u7a2e\u985e\u3068\u5dfb\u304d\u53d6\u308a\u65b9\u5411<\/a><\/li><li><a href=\"#4-2-groove-radius-and-sheave-material\">4.2 \u6e9d\u534a\u5f84\u3068\u30b7\u30fc\u30d6\u6750\u8cea<\/a><\/li><li><a href=\"#4-3-minimum-drum-and-sheave-diameter\">4.3 \u30c9\u30e9\u30e0\u304a\u3088\u3073\u30b7\u30fc\u30d6\u306e\u6700\u5c0f\u76f4\u5f84<\/a><\/li><\/ul><\/li><li><a href=\"#5-special-operating-conditions\">5. \u7279\u5225\u306a\u904b\u7528\u6761\u4ef6<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u3001 <a href=\"https:\/\/www.kscranegroup.com\/ja\/crane-parts\/wire-drum.html\/\">\u30c9\u30e9\u30e0<\/a>\u30c9\u30e9\u30e0\u3068\u30b7\u30fc\u30d6\u306f\u3001\u3042\u3089\u3086\u308b\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u3084\u30db\u30a4\u30b9\u30c8\u6607\u964d\u6a5f\u69cb\u306e\u4e2d\u6838\u3068\u306a\u308b\u90e8\u54c1\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u90e8\u54c1\u3092\u6307\u5b9a\u3059\u308b\u969b\u3001\u3069\u306e\u7a0b\u5ea6\u306e\u6700\u5c0f\u5b89\u5168\u7387\u3092\u7528\u3044\u308b\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f\u5fc5\u8981\u306a\u6700\u5c0f\u7834\u65ad\u529b\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u30c9\u30e9\u30e0\u3068\u30b7\u30fc\u30d6\u306e\u76f4\u5f84\u306f\u3069\u306e\u304f\u3089\u3044\u306b\u3059\u308b\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p>GB\/T 34529-2017\uff08ISO 16625\uff09\u306b\u57fa\u3065\u304d\u3001\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u7528\u30ef\u30a4\u30e4\u30ed\u30fc\u30d7\u306e\u9078\u5b9a\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u6700\u5c0f\u7834\u65ad\u529b\u306e\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u5207\u306a\u30ef\u30a4\u30e4\u30ed\u30fc\u30d7\u5b89\u5168\u7387\u306e\u9078\u629e\u65b9\u6cd5\u3001\u30c9\u30e9\u30e0\u3068\u30b7\u30fc\u30d6\u306e\u76f4\u5f84\u306e\u6c7a\u5b9a\u65b9\u6cd5\u3001\u30d5\u30ea\u30fc\u30c8\u89d2\u5ea6\u306e\u5236\u5fa1\u65b9\u6cd5\u3001\u6e9d\u5bf8\u6cd5\u306e\u9078\u629e\u65b9\u6cd5\u3001\u305d\u3057\u3066\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u3084\u30db\u30a4\u30b9\u30c8\u7528\u9014\u306b\u304a\u3051\u308b\u30ef\u30a4\u30e4\u30ed\u30fc\u30d7\u6027\u80fd\u306e\u6700\u9069\u5316\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\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>\u56f31 \u30e8\u30fc\u30ed\u30c3\u30d1\u5f0f\u6607\u964d\u6a5f\u69cb<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-scope\">1. \u9069\u7528\u7bc4\u56f2<\/h2>\n\n\n\n<p>\u3053\u306e\u898f\u683c\u306f\u3001\u4ee5\u4e0b\u306e\u30af\u30ec\u30fc\u30f3\u304a\u3088\u3073\u30db\u30a4\u30b9\u30c8\u306e\u7a2e\u985e\u306b\u9069\u7528\u3055\u308c\u307e\u3059\uff08\u305d\u306e\u307b\u3068\u3093\u3069\u306fISO 4306-1\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a\u3001GB\/T 6974.1-2008\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\uff09\u3002<\/p>\n\n\n\n<ul>\n<li>\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\uff08\u5929\u4e95\u30af\u30ec\u30fc\u30f3\uff09<\/li>\n\n\n\n<li>\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u30db\u30a4\u30b9\u30c8<\/li>\n\n\n\n<li>\u9580\u578b\u307e\u305f\u306f\u534a\u9580\u578b\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\u307e\u305f\u306f\u30bb\u30df\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u30b1\u30fc\u30d6\u30eb\u30af\u30ec\u30fc\u30f3\u304a\u3088\u3073\u9580\u578b\u30b1\u30fc\u30d6\u30eb\u30af\u30ec\u30fc\u30f3\uff08\u6607\u964d\u6a5f\u69cb\u304a\u3088\u3073\u30c8\u30ed\u30ea\u30fc\u8d70\u884c\u6a5f\u69cb\u306e\u307f\uff09<\/li>\n\n\n\n<li>\u79fb\u52d5\u5f0f\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u30bf\u30ef\u30fc\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u9244\u9053\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u6d6e\u4f53\u5f0f\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u30c7\u30c3\u30ad\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u30c7\u30ea\u30c3\u30af\u30af\u30ec\u30fc\u30f3\u304a\u3088\u3073\u30b1\u30fc\u30d6\u30eb\u5f0f\u30c7\u30ea\u30c3\u30af\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u525b\u6027\u88dc\u5f37\u578b\u30c7\u30ea\u30c3\u30af\u30af\u30ec\u30fc\u30f3<\/li>\n\n\n\n<li>\u30b8\u30d6\u30af\u30ec\u30fc\u30f3\uff08\u67f1\u578b\u3001\u30d6\u30fc\u30e0\u578b\u3001\u58c1\u639b\u3051\u578b\u3001\u307e\u305f\u306f\u81ea\u8ee2\u8eca\u578b\uff09<\/li>\n\n\n\n<li>\u4e00\u822c\u7684\u306a\u30aa\u30d5\u30b7\u30e7\u30a2\u30af\u30ec\u30fc\u30f3<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-overhead-crane-wire-rope-minimum-safety-factor-zp\">2. \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u7528\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u6700\u5c0f\u5b89\u5168\u7387 Zp<\/h2>\n\n\n\n<p>\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u6700\u5c0f\u5b89\u5168\u7387\u306f\u3001\u6a5f\u69cb\u306e\u4f5c\u696d\u8ca0\u8377\u3001\u30ed\u30fc\u30d7\u306e\u7528\u9014\u3001\u30ed\u30fc\u30d7\u306e\u5dfb\u304d\u53d6\u308a\u65b9\u6cd5\u3001\u304a\u3088\u3073\u30ed\u30fc\u30d7\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\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 \u30af\u30ec\u30fc\u30f3\uff08\u79fb\u52d5\u5f0f\u30af\u30ec\u30fc\u30f3\u3092\u9664\u304f\uff09\u304a\u3088\u3073\u30db\u30a4\u30b9\u30c8\u306e\u6700\u5c0f\u5b89\u5168\u7387\uff08\u51fa\u5178\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u9805\u76ee1\uff5e5\u306fGB\/T 3811-2008\u886844\u304b\u3089\u3001\u9805\u76ee6\uff5e9\u306fGB\/T 34529-2017\u304a\u3088\u3073GB\/T 8706-2017\u304b\u3089\u5f15\u7528\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u91cd\u8981\u306a\u88dc\u8db3\u4e8b\u9805\uff1a<\/strong><\/p>\n\n\n\n<ol>\n<li>\u5371\u967a\u7269\u3092\u6271\u3046\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u5834\u5408\u3001\u5b89\u5168\u7387\u3092\u4ee5\u4e0b\u306e\u8868\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <strong>1\u3064\u4e0a\u306e\u8077\u52d9\u30ec\u30d9\u30eb<\/strong> \u30c7\u30b6\u30a4\u30f3\u5206\u985e\u3088\u308a\u3082\u3002<\/li>\n\n\n\n<li>\u51b6\u91d1\u30af\u30ec\u30fc\u30f3\u304a\u3088\u3073\u6a5f\u69cb\u4f5c\u696d\u7fa9\u52d9M7\u307e\u305f\u306fM8\u306e\u6e2f\u6e7e\u30b3\u30f3\u30c6\u30ca\u30af\u30ec\u30fc\u30f3\u306e\u5834\u5408\u3001 <strong>\u3084\u3084\u4f4e\u3044\u8077\u52d9\u5206\u985e<\/strong> \u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u9078\u5b9a\u306b\u4f7f\u7528\u3067\u304d\u308b\u304c\u3001\u30ed\u30fc\u30d7\u306e\u52a3\u5316\u3092\u904b\u7528\u4e2d\u306b\u76e3\u8996\u3057\u3001\u5b89\u5168\u306a\u4f7f\u7528\u3068\u9069\u6642\u306e\u4ea4\u63db\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3053\u3068\u304c\u6761\u4ef6\u3068\u306a\u308b\u3002<\/li>\n\n\n\n<li><strong>\u51b6\u91d1\u7528\u30af\u30ec\u30fc\u30f3<\/strong>: \u6700\u5c0f\u5b89\u5168\u7387\u306f\u4ee5\u4e0b\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002 <strong>7.1<\/strong>.<\/li>\n\n\n\n<li><strong>\u6e2f\u6e7e\u30b3\u30f3\u30c6\u30ca\u30af\u30ec\u30fc\u30f3<\/strong>: \u4e3b\u5dfb\u304d\u4e0a\u3052\u30ed\u30fc\u30d7\u304a\u3088\u3073\u30c8\u30ed\u30ea\u30fc\u727d\u5f15\u30ed\u30fc\u30d7\u306e\u6700\u5c0f\u5b89\u5168\u7387\u306f\u3001\u4ee5\u4e0b\u3092\u4e0b\u56de\u3063\u3066\u306f\u306a\u3089\u306a\u3044\u3002 <strong>6<\/strong>.<\/li>\n\n\n\n<li>\u4f38\u7e2e\u30d6\u30fc\u30e0\u7528\u306e\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306f\u3001\u5b89\u5168\u7387\u304c4\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n\n\n\n<li><strong>\u6a19\u6e96\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7<\/strong> \u2014 \u300c\u5358\u5c64\u649a\u308a\u30ed\u30fc\u30d7\u300d\u304a\u3088\u3073\u300c\u5e73\u884c\u9589\u9396\u30ed\u30fc\u30d7\u300d\u306e\u7dcf\u79f0\u3067\u3001\u300c\u975e\u56de\u8ee2\u62b5\u6297\u30ed\u30fc\u30d7\u300d\u3068\u3082\u547c\u3070\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u56de\u8ee2\u62b5\u6297\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7<\/strong> \u8377\u91cd\u3092\u652f\u3048\u308b\u969b\u306b\u767a\u751f\u3059\u308b\u30c8\u30eb\u30af\uff08\u56de\u8ee2\uff09\u3092\u4f4e\u6e1b\u3059\u308b\u591a\u82af\u30ed\u30fc\u30d7\u3002\u56de\u8ee2\u62b5\u6297\u30ed\u30fc\u30d7\u306f\u4e00\u822c\u7684\u306b\u3001\u92fc\u7dda\u82af\u307e\u305f\u306f\u7e4a\u7dad\u82af\u306e\u5468\u308a\u306b\u3089\u305b\u3093\u72b6\u306b\u5dfb\u304b\u308c\u305f\u5c11\u306a\u304f\u3068\u30822\u5c64\u306e\u649a\u308a\u7dda\u3067\u69cb\u6210\u3055\u308c\u3001\u5916\u5074\u306e\u649a\u308a\u7dda\u306f\u96a3\u63a5\u3059\u308b\u5185\u5074\u306e\u649a\u308a\u7dda\u3068\u306f\u9006\u65b9\u5411\u306b\u5dfb\u304b\u308c\u3066\u3044\u308b\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>\u56f32\u3000\u56de\u8ee2\u62b5\u6297\u30ef\u30a4\u30e4\u30ed\u30fc\u30d7\u306e\u4f8b\uff08\u51fa\u5178\uff1aGB\/T 8706-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<ol>\n<li><strong>\u5358\u5c64\u30b9\u30c8\u30e9\u30f3\u30c9\u30ed\u30fc\u30d7<\/strong> \u2015\u82af\u306e\u5468\u308a\u306b\u3089\u305b\u3093\u72b6\u306b\u5dfb\u304b\u308c\u305f\u4e00\u5c64\u306e\u649a\u308a\u7cf8\u304b\u3089\u306a\u308b\u591a\u649a\u308a\u30ed\u30fc\u30d7\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>\u56f33 \u5358\u5c64\u591a\u82af\u30ed\u30fc\u30d7\u306e\u4f8b\uff08\u51fa\u5178\uff1aGB\/T 8706-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<ol>\n<li><strong>\u5e73\u884c\u9589\u3058\u305f\u30ed\u30fc\u30d7<\/strong> \u2014 \u30b9\u30c8\u30e9\u30f3\u30c9\u30b3\u30a2\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u30b3\u30a2\u306e\u5468\u56f2\u306b\u30012\u5c64\u4ee5\u4e0a\u306e\u30b9\u30c8\u30e9\u30f3\u30c9\u30921\u56de\u306e\u5de5\u7a0b\u3067\u649a\u308a\u5408\u308f\u305b\u3066\u4f5c\u3089\u308c\u305f\u591a\u82af\u30ed\u30fc\u30d7\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>\u56f34 \u5e73\u884c\u9589\u9396\u30ed\u30fc\u30d7\u306e\u4f8b\uff08\u51fa\u5178\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\u52d5\u5f0f\u30af\u30ec\u30fc\u30f3\u306e\u6700\u5c0f\u5b89\u5168\u4fc2\u6570\uff08\u51fa\u5178\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u79fb\u52d5\u5f0f\u30af\u30ec\u30fc\u30f3\u306b\u306f\u3001\u30c8\u30e9\u30c3\u30af\u30af\u30ec\u30fc\u30f3\u3001\u30db\u30a4\u30fc\u30eb\u5f0f\u30af\u30ec\u30fc\u30f3\u3001\u30af\u30ed\u30fc\u30e9\u30fc\u30af\u30ec\u30fc\u30f3\u3001\u5168\u5730\u5f62\u5bfe\u5fdc\u30af\u30ec\u30fc\u30f3\u3001\u30c8\u30e9\u30c3\u30af\u642d\u8f09\u578b\u30af\u30ec\u30fc\u30f3\u304c\u542b\u307e\u308c\u308b\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 \u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u30ed\u30fc\u30d7\u304a\u3088\u3073\u7d44\u7acb\u30ed\u30fc\u30d7\u306e\u6700\u5c0f\u5b89\u5168\u7387\uff08\u51fa\u5178\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. \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u7528\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u9078\u5b9a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-1-minimum-breaking-force\">3.1 \u6700\u5c0f\u7834\u65ad\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>\u30b7\u30f3\u30dc\u30eb<\/th><th>\u610f\u5473<\/th><\/tr><\/thead><tbody><tr><td>Fmin<\/td><td>\u6700\u5c0f\u7834\u58ca\u529b<\/td><\/tr><tr><td>\u30b9<\/td><td>\u30ed\u30fc\u30d7\u306e\u6700\u5927\u5f35\u529b<\/td><\/tr><tr><td>Zp<\/td><td>\u6700\u5c0f\u5b89\u5168\u7387\uff08\u88681\u30012\u30013\u53c2\u7167\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u30b0\u30e9\u30d6\u30d0\u30b1\u30c3\u30c8\u30af\u30ec\u30fc\u30f3\u306e\u7279\u5225\u306a\u53d6\u308a\u6271\u3044\u65b9\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u72b6\u614b<\/th><th>\u30ed\u30fc\u30d7\u3092\u9589\u3058\u308b S_cl<\/th><th>\u30ed\u30fc\u30d7\u3092\u63e1\u308b S_\u30db\u30fc\u30eb\u30c9<\/th><\/tr><\/thead><tbody><tr><td>\u81ea\u52d5\u30a4\u30b3\u30e9\u30a4\u30b8\u30f3\u30b0\u3092\u30ed\u30fc\u30c9<\/td><td>\u7a4d\u8f09\u30b0\u30e9\u30d6\u8cea\u91cf \u00d7 66% \u00f7 \u9589\u9396\u30ed\u30fc\u30d7\u843d\u4e0b<\/td><td>\u7a4d\u8f09\u91cd\u91cf \u00d7 66% \u00f7 \u4fdd\u6301\u30ed\u30fc\u30d7\u843d\u4e0b<\/td><\/tr><tr><td>\u8ca0\u8377\u306f\u81ea\u52d5\u5747\u7b49\u5316\u3055\u308c\u307e\u305b\u3093<\/td><td>\u7a4d\u8f09\u3055\u308c\u305f\u30b0\u30e9\u30d6\u8cea\u91cf \u00f7 \u9589\u9396\u30ed\u30fc\u30d7\u843d\u4e0b<\/td><td>\u7a4d\u8f09\u91cd\u91cf \u00d7 66% \u00f7 \u4fdd\u6301\u30ed\u30fc\u30d7\u843d\u4e0b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-2-maximum-fleet-angle\">3.2 \u6700\u5927\u8266\u968a\u89d2\u5ea6<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u72b6\u614b<\/th><th>\u8266\u968a\u89d2\u5ea6\u5236\u9650<\/th><th>\u53c2\u7167<\/th><\/tr><\/thead><tbody><tr><td>\u56de\u8ee2\u62b5\u6297\u30ed\u30fc\u30d7<\/td><td>\u2264 <strong>2\u00b0<\/strong><\/td><td>GB\/T 34529-2017\u3001\u6761\u9805B.4<\/td><\/tr><tr><td>\u6a19\u6e96\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7<\/td><td>\u2264 <strong>4\u00b0<\/strong><\/td><td>GB\/T 34529-2017\u3001\u6761\u9805B.4<\/td><\/tr><tr><td>\u30ed\u30fc\u30d7\u304c\u6ed1\u8eca\u306e\u6e9d\u306b\u51fa\u5165\u308a\u3059\u308b<\/td><td>< <strong>5\u00b0<\/strong><\/td><td>GB\/T 27546-2011\u3001\u6761\u98055.7.2\uff1bGB\/T 3811-2008\u3001\u6761\u98056.3.3.3.1<\/td><\/tr><tr><td>\u6e9d\u4ed8\u304d\u30c9\u30e9\u30e0\u306b\u51fa\u5165\u308a\u3059\u308b\u30ed\u30fc\u30d7<\/td><td>\u2264 <strong>3.5\u00b0<\/strong><\/td><td>JB\/T 9006-2013\u3001\u6761\u98054.7.2\uff1bGB\/T 3811-2008\u3001\u6761\u98056.3.3.3.2<\/td><\/tr><tr><td>\u30d7\u30ec\u30fc\u30f3\u30c9\u30e9\u30e0\u3001\u591a\u5c64\u69cb\u9020\u3001\u30b9\u30d7\u30fc\u30eb\u88c5\u7f6e\u306a\u3057<\/td><td>\u2264 <strong>1.7\u00b0<\/strong><\/td><td>JB\/T 9006-2013\u3001\u6761\u98054.7.3\uff1bGB\/T 3811-2008\u3001\u6761\u98056.3.3.3.3<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u591a\u5c64\u30c9\u30e9\u30e0\u5dfb\u304d\u306b\u306f\u3001\u92fc\u82af\u5165\u308a\u306e\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\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>\u56f35 \u30d5\u30ea\u30fc\u30c8\u89d2\u3068\u30d8\u30ea\u30c3\u30af\u30b9\u89d2<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30b7\u30f3\u30dc\u30eb<\/th><th>\u610f\u5473<\/th><th>\u5236\u9650<\/th><\/tr><\/thead><tbody><tr><td>\u03b1<\/td><td>\u30c9\u30e9\u30e0\u306e\u3089\u305b\u3093\u89d2\u5ea6<\/td><td>\u2014<\/td><\/tr><tr><td>\u03b2<em>\u5de6 + \u03b1\u3001\u03b2<\/em>\u53f3 \u2212 \u03b1<\/td><td>\u30c9\u30e9\u30e0\u6e9d\u306e\u4e2d\u5fc3\u7dda\u306b\u5bfe\u3059\u308b\u30d5\u30ea\u30fc\u30c8\u89d2\u5ea6<\/td><td>\u2264 3.5\u00b0\uff08\u901a\u5e38\u306f\u6700\u59273.5\u00b0\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\uff09<\/td><\/tr><tr><td>\u03b2<em>\u5de6\u3001\u03b2<\/em>\u53f3<\/td><td>\u30d5\u30ea\u30fc\u30c8\u30a2\u30f3\u30b0\u30eb\uff08\u30b7\u30fc\u30d6\u3078\u306e\u9032\u5165\/\u9000\u51fa\uff09<\/td><td>5\u00b0\u672a\u6e80<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u8266\u968a\u89d2\u5ea6\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u306e\u5bfe\u7b56\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u30c9\u30e9\u30e0\u5f84\u3092\u5927\u304d\u304f\u3057\u3066\u5dfb\u304d\u53d6\u308a\u7bc4\u56f2\u3092\u72ed\u3081\u308b<\/li>\n\n\n\n<li>\u30b7\u30fc\u30d6\u3068\u30c9\u30e9\u30e0\u306e\u9593\u306e\u8ddd\u96e2\u3092\u5e83\u3052\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-3-maximum-service-temperature-for-wire-rope\">3.3 \u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u6700\u5927\u4f7f\u7528\u6e29\u5ea6<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30b3\u30a2\u30bf\u30a4\u30d7<\/th><th>\u6700\u9ad8\u6c17\u6e29<\/th><th>\u6ce8\u610f\u4e8b\u9805<\/th><\/tr><\/thead><tbody><tr><td>\u30d5\u30a1\u30a4\u30d0\u30fc\u30b3\u30a2\uff08FC\uff09<\/td><td><strong>100\u2103<\/strong><\/td><td>\u2014<\/td><\/tr><tr><td>\u30b9\u30c1\u30fc\u30eb\u82af\uff08IWRC\uff09\uff0f\u5358\u649a\u308a\u30ed\u30fc\u30d7\uff0f\u30ed\u30c3\u30af\u30c9\u30b3\u30a4\u30eb\u30ed\u30fc\u30d7<\/td><td><strong>200\u2103<\/strong><\/td><td>100\u2103\u304b\u3089200\u2103\u307e\u3067\u306f\u300110%\u306e\u5f37\u5ea6\u4f4e\u4e0b\u304c\u60f3\u5b9a\u3055\u308c\u307e\u3059\u3002100\u2103\u4ee5\u4e0a\u3067\u306f\u7279\u6b8a\u306a\u6f64\u6ed1\u5264\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td><\/tr><tr><td>\u5468\u56f2\u6e29\u5ea6 <strong>\u221240\u2103<\/strong><\/td><td>\u7b4b\u529b\u306b\u5f71\u97ff\u306a\u3057<\/td><td>\u4f5c\u696d\u8ca0\u8377\u306e\u4f4e\u6e1b\u306f\u4e0d\u8981\u3060\u304c\u3001\u30ed\u30fc\u30d7\u306e\u6027\u80fd\u306f\u4f4e\u6e29\u6f64\u6ed1\u5264\u306e\u6709\u52b9\u6027\u306b\u5de6\u53f3\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u904b\u8ee2\u74b0\u5883\u306b\u3088\u308a\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u6f64\u6ed1\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u4f9b\u7d66\u8005\u3068\u8cfc\u5165\u8005\u306e\u9593\u3067\u3001\u70b9\u691c\u983b\u5ea6\u306b\u95a2\u3059\u308b\u8981\u4ef6\u3092\u542b\u3081\u3001\u5354\u8b70\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-overhead-crane-drum-and-sheave-selection\">4. \u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u30c9\u30e9\u30e0\u3068\u30b7\u30fc\u30d6\u306e\u9078\u5b9a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-1-drum-type-and-winding-direction\">4.1 \u30c9\u30e9\u30e0\u306e\u7a2e\u985e\u3068\u5dfb\u304d\u53d6\u308a\u65b9\u5411<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6bd4\u8f03<\/th><th>\u30d7\u30ec\u30fc\u30f3\u30c9\u30e9\u30e0<\/th><th>\u6e9d\u4ed8\u304d\u30c9\u30e9\u30e0<\/th><\/tr><\/thead><tbody><tr><td>\u304a\u3059\u3059\u3081<\/td><td>\u8a31\u5bb9\u3067\u304d\u308b<\/td><td><strong>\u63a8\u5968<\/strong> \uff08\u5358\u5c64\u5dfb\u7dda\uff09<\/td><\/tr><tr><td>\u591a\u5c64\u5dfb\u304d<\/td><td>\u30d5\u30e9\u30f3\u30b8\u306e\u9ad8\u3055\u304c\u6700\u5916\u5074\u306e\u30ed\u30fc\u30d7\u3088\u308a\u4e0a\u306b\u3042\u308b\u3053\u3068 \u2265 0.5d<\/td><td>\u5de6\u3068\u540c\u3058<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u5dfb\u304d\u65b9\u5411\u306b\u95a2\u3059\u308b\u30eb\u30fc\u30eb\uff1a<\/strong><\/p>\n\n\n\n<ul>\n<li>\u30d7\u30ec\u30fc\u30f3\u30c9\u30e9\u30e0 \u2192 \u5dfb\u304d\u53d6\u308a\u65b9\u5411\u306f\u30ed\u30fc\u30d7\u306e\u649a\u308a\u65b9\u5411\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u88684\u306b\u5f93\u3063\u3066\u30ed\u30fc\u30d7\u306e\u56fa\u5b9a\u70b9\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u6e9d\u4ed8\u304d\u30c9\u30e9\u30e0 \u2192 \u30ed\u30fc\u30d7\u306e\u649a\u308a\u65b9\u5411\u306f\u3069\u3061\u3089\u3067\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001 <strong>\u30d7\u30ec\u30fc\u30f3\u30c9\u30e9\u30e0\u3068\u540c\u3058\u914d\u7f6e\u304c\u671b\u307e\u3057\u3044<\/strong>\uff1a\u5de6\u5074\u306e\u3089\u305b\u3093\u72b6\u306e\u6e9d\u306f\u53f3\u5074\u306e\u649a\u308a\u30ed\u30fc\u30d7\u306b\u5408\u3044\u3001\u53f3\u5074\u306e\u3089\u305b\u3093\u72b6\u306e\u6e9d\u306f\u5de6\u5074\u306e\u649a\u308a\u30ed\u30fc\u30d7\u306b\u5408\u3046\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 \u30c9\u30e9\u30e0\u4e0a\u306e\u30ed\u30fc\u30d7\u56fa\u5b9a\u70b9\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306e\u6b63\u3057\u3044\u65b9\u6cd5\uff08\u51fa\u5178\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 \u6e9d\u534a\u5f84\u3068\u30b7\u30fc\u30d6\u6750\u8cea<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th><th>\u63a8\u5968\u4fa1\u683c<\/th><\/tr><\/thead><tbody><tr><td>\u6e9d\u534a\u5f84<\/td><td>0.525\u65e5\uff5e0.550\u65e5\u3001 <strong>\u6700\u9069\u5024 0.5375d<\/strong><\/td><\/tr><tr><td>\u6ed1\u8eca\u3092\u542b\u3080\u89d2\u5ea6<\/td><td>45\u00b0\uff5e60\u00b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u6ed1\u8eca\u6750\u6599\u9078\u5b9a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5dfb\u7dda\u30bf\u30a4\u30d7<\/th><th>\u63a8\u5968\u7d20\u6750<\/th><th>\u7406\u7531<\/th><\/tr><\/thead><tbody><tr><td>\u591a\u5c64<\/td><td>\u30dd\u30ea\u30de\u30fc\u88fd\u6ed1\u8eca\u307e\u305f\u306f\u30dd\u30ea\u30de\u30fc\u30e9\u30a4\u30cb\u30f3\u30b0\u6e9d\u306f\u8a31\u5bb9\u3055\u308c\u308b<\/td><td>\u6700\u3082\u6df1\u523b\u306a\u30ed\u30fc\u30d7\u306e\u640d\u50b7\u306f\u3001\u30c9\u30e9\u30e0\u306e\u4ea4\u5dee\u90e8\u5206\u3067\u767a\u751f\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>\u5358\u5c64<\/td><td>\u30dd\u30ea\u30de\u30fc\u88fd\u30b7\u30fc\u30d6 <strong>\u304a\u52e7\u3081\u3057\u307e\u305b\u3093<\/strong><\/td><td>\u640d\u50b7\u306f\u4e3b\u306b\u75b2\u52b4\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3002\u30dd\u30ea\u30de\u30fc\u88fd\u30b7\u30fc\u30d6\u306e\u5834\u5408\u3001\u30ed\u30fc\u30d7\u306e\u5185\u90e8\u75b2\u52b4\u3092\u691c\u51fa\u3059\u308b\u306e\u304c\u96e3\u3057\u3044\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>\u983b\u7e41\u306b\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001 <strong>\u92fc\u88fd\u6ed1\u8eca<\/strong> \u5916\u90e8\u6469\u8017\u306e\u53ef\u80fd\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u3053\u306e\u6469\u8017\u306b\u3088\u308a\u30ed\u30fc\u30d7\u306e\u691c\u67fb\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u30dd\u30ea\u30de\u30fc\u88fd\u30b7\u30fc\u30d6\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u5c11\u306a\u304f\u3068\u3082 <strong>\u30b9\u30c1\u30fc\u30eb\u88fd\u6ed1\u8eca1\u500b<\/strong> \u7d22\u5177\u306e\u914d\u7f6e\u306b\u304a\u3044\u3066\u3001\u901a\u5e38\u306f\u30c9\u30e9\u30e0\u306b\u6700\u3082\u8fd1\u3044\u3082\u306e\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-3-minimum-drum-and-sheave-diameter\">4.3 \u30c9\u30e9\u30e0\u304a\u3088\u3073\u30b7\u30fc\u30d6\u306e\u6700\u5c0f\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 \u30c9\u30e9\u30e0\u304a\u3088\u3073\u30b7\u30fc\u30d6\u306e\u9078\u5b9a\u4fc2\u6570\u3068\u6700\u5c0f\u76f4\u5f84\u306e\u8a08\u7b97\uff08\u51fa\u5178\uff1aGB\/T 34529-2017\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-special-operating-conditions\">5. \u7279\u5225\u306a\u904b\u7528\u6761\u4ef6<\/h2>\n\n\n\n<p>\u6eb6\u878d\u91d1\u5c5e\u306e\u53d6\u308a\u6271\u3044\u3001\u6975\u3081\u3066\u904e\u9177\u306a\u74b0\u5883\u3084\u8150\u98df\u6027\u74b0\u5883\u3001\u305d\u306e\u4ed6\u540c\u69d8\u306e\u7279\u6b8a\u306a\u6761\u4ef6\u4e0b\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol>\n<li>\u6a5f\u69cb\u306e\u4f5c\u696d\u8ca0\u8377\u306fM5\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n\n\n\n<li>Zp\u5024\u306f25%\u305a\u3064\u5897\u52a0\u3055\u305b\u3001\u6700\u59279.0\u3068\u3059\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u539f\u6587\u3067\u306f\u3001\u30b9\u30a4\u30d9\u30eb\u304a\u3088\u3073\u30b9\u30a4\u30d9\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u306e\u52a3\u5316\u539f\u56e0\u3001\u30ed\u30fc\u30d7\u306e\u4f38\u3073\u3068\u9078\u5b9a\u3001\u30ed\u30fc\u30d7\u7d42\u7aef\u90e8\u306e\u9078\u5b9a\u306b\u3064\u3044\u3066\u3082\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u539f\u6587\u898f\u683c\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><strong>\u53c2\u7167\u6a19\u6e96<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\">\u4e2d\u56fd\u306e\u30af\u30ec\u30fc\u30f3\u898f\u683c\u306b\u95a2\u3059\u308b\u554f\u3044\u5408\u308f\u305b<\/a>)<\/strong>:<\/strong><\/p>\n\n\n\n<ul>\n<li>GB\/T 34529-2017 \u30af\u30ec\u30fc\u30f3\u53ca\u3073\u30db\u30a4\u30b9\u30c8 \u2015 \u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7\u3001\u30c9\u30e9\u30e0\u53ca\u3073\u30b7\u30fc\u30d6\u306e\u9078\u5b9a\uff08IDT ISO 16625:2013\uff09<\/li>\n\n\n\n<li>GB\/T 20118-2017 \u4e00\u822c\u7528\u9014\u92fc\u7dda\u30ed\u30fc\u30d7\uff08NEQ ISO 2408:2017\uff09<\/li>\n\n\n\n<li>GB\/T 20863.1-2021 \u30af\u30ec\u30fc\u30f3 \u2015 \u5206\u985e \u2015 \u7b2c1\u90e8\uff1a\u4e00\u822c\uff08IDT ISO 4301-1:2016\uff09<\/li>\n\n\n\n<li>GB\/T 6974.1-2008 \u9db4 \u2015 \u7528\u8a9e \u2015 \u7b2c1\u90e8\uff1a\u4e00\u822c\u4e8b\u9805\uff08IDT ISO 4306-1:2007\uff09<\/li>\n\n\n\n<li>GB\/T 5972-2023 \u30af\u30ec\u30fc\u30f3 \u2015 \u30ef\u30a4\u30e4\u30fc\u30ed\u30fc\u30d7 \u2015 \u4fdd\u5b88\u70b9\u691c\u3001\u691c\u67fb\u304a\u3088\u3073\u5ec3\u68c4\uff08IDT ISO 4309:2017\uff09<\/li>\n\n\n\n<li>GB\/T 8706-2017 \u92fc\u7dda\u30ed\u30fc\u30d7 \u2015 \u7528\u8a9e\u3001\u540d\u79f0\u53ca\u3073\u5206\u985e\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\/ja\/wp-json\/wp\/v2\/xmxposts\/11917"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":3,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/11917\/revisions"}],"predecessor-version":[{"id":11944,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/11917\/revisions\/11944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/media\/11527"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/media?parent=11917"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/posts_category?post=11917"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/posts_tag?post=11917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}