{"id":1915,"date":"2026-02-16T02:20:40","date_gmt":"2026-02-16T02:20:40","guid":{"rendered":"https:\/\/www.wonzh.com\/?p=1915"},"modified":"2026-02-16T02:25:22","modified_gmt":"2026-02-16T02:25:22","slug":"%e8%b5%b7%e9%87%8d%e6%a9%9f%e9%8b%bc%e7%b5%b2%e7%b9%a9%e7%b5%90%e6%a7%8b%e5%8a%9b%e5%ad%b8%e8%88%87%e5%b7%a5%e7%a8%8b%e9%81%b8%e6%93%87%e5%8e%9f%e5%89%87","status":"publish","type":"post","link":"https:\/\/www.wonzh.com\/zh\/crane-steel-wire-rope-structure-mechanics-and-engineering-selection-principles\/","title":{"rendered":"\u8d77\u91cd\u92fc\u7d72\u7e69\uff1a\u7d50\u69cb\u3001\u6a5f\u68b0\u548c\u5de5\u7a0b\u9078\u64c7\u539f\u5247"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1.\u7c21\u4ecb<\/h3>\n\n\n\n<p>\u8d77\u91cd\u92fc\u7d72\u7e69\u662f\u8d77\u91cd\u7cfb\u7d71\u4e2d\u7684\u91cd\u8981\u627f\u8f09\u90e8\u4ef6\u3002\u5728\u5929\u8eca\u3001\u9f8d\u9580\u5f0f\u8d77\u91cd\u6a5f\u3001\u5854\u5f0f\u8d77\u91cd\u6a5f\u548c\u6d77\u4e0a\u8d77\u91cd\u8a2d\u5099\u4e2d\uff0c\u92fc\u7d72\u7e69\u662f\u5728\u8d77\u5347\u6372\u7b52\u548c\u540a\u9264\u7d44\u4ef6\u4e4b\u9593\u50b3\u905e\u8ca0\u8f09\u7684\u4e3b\u8981\u62c9\u4f38\u90e8\u4ef6\u3002.<\/p>\n\n\n\n<p>\u8207\u525b\u6027\u8d77\u91cd\u90e8\u4ef6\u4e0d\u540c\uff0c\u92fc\u7d72\u7e69\u5177\u6709\u9ad8\u6297\u5f35\u5f37\u5ea6\u3001\u8010\u75b2\u52de\u6027\u548c\u5197\u9918\u6027\uff0c\u540c\u6642\u517c\u5177\u5f48\u6027\u3002\u5176\u7d50\u69cb\u8a2d\u8a08\u53ef\u4f7f\u5176\u5728\u6372\u8f2a\u548c\u6372\u7b52\u4e0a\u5f4e\u66f2\uff0c\u540c\u6642\u5728\u5faa\u74b0\u61c9\u529b\u689d\u4ef6\u4e0b\u4fdd\u6301\u627f\u8f09\u80fd\u529b\u3002.<\/p>\n\n\n\n<p>\u672c\u6587\u63d0\u4f9b\u8d77\u91cd\u6a5f\u92fc\u7d72\u7e69\u7684\u6280\u8853\u6982\u8ff0\uff0c\u91cd\u9ede\u5728\u65bc\u7d50\u69cb\u3001\u6a5f\u68b0\u884c\u70ba\u3001\u75b2\u52de\u6027\u80fd\u3001\u5b89\u5168\u4fc2\u6578\u548c\u5de5\u7a0b\u9078\u64c7\u6a19\u6e96\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u92fc\u7d72\u7e69\u7684\u7d50\u69cb\u7d44\u6210<\/h2>\n\n\n\n<p>\u8d77\u91cd\u6a5f\u92fc\u7d72\u7e69\u4e26\u975e\u55ae\u4e00\u7684\u5be6\u5fc3\u7e9c\u7d22\u3002\u5b83\u662f\u4e00\u500b\u8907\u96dc\u7684\u7d44\u4ef6\uff0c\u7531\u4ee5\u4e0b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7368\u7acb\u92fc\u7d72<\/li>\n\n\n\n<li>\u7d5e\u7dda\uff08\u591a\u6839\u7dda\u7d5e\u5728\u4e00\u8d77\uff09<\/li>\n\n\n\n<li>\u82af\u6750\uff08\u7e96\u7dad\u82af\u6750\u6216\u92fc\u82af\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u5178\u578b\u7684\u69cb\u9020\u683c\u5f0f\u4ee5\u6578\u5b57\u8868\u793a\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>6\u00d719<\/li>\n\n\n\n<li>6\u00d736<\/li>\n\n\n\n<li>8\u00d719<\/li>\n<\/ul>\n\n\n\n<p>\u4f8b\u5982\uff0c\u4e00\u689d 6\u00d736 \u7684\u7e69\u5b50\u5305\u542b\u516d\u80a1\uff0c\u6bcf\u80a1\u7d04\u7531 36 \u689d\u7dda\u7d44\u6210\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6838\u5fc3\u985e\u578b<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7e96\u7dad\u6838\u5fc3 (FC)\n<ul class=\"wp-block-list\">\n<li>\u66f4\u9748\u6d3b<\/li>\n\n\n\n<li>\u66f4\u4f73\u7684\u6f64\u6ed1\u4fdd\u6301\u529b<\/li>\n\n\n\n<li>\u8f03\u4f4e\u7684\u7d50\u69cb\u5f37\u5ea6<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7368\u7acb\u7dda\u82af (IWRC)\n<ul class=\"wp-block-list\">\n<li>\u66f4\u9ad8\u7684\u5f37\u5ea6<\/li>\n\n\n\n<li>\u66f4\u597d\u7684\u6297\u58d3\u6027<\/li>\n\n\n\n<li>\u91cd\u578b\u8d77\u91cd\u6a5f\u61c9\u7528\u7684\u9996\u9078<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5728\u5927\u591a\u6578\u7684\u5de5\u696d\u8d77\u91cd\u6a5f\u7cfb\u7d71\u4e2d\uff0c\u7531\u65bc\u5b89\u5168\u88d5\u5ea6\u8f03\u9ad8\uff0c\u56e0\u6b64\u5efa\u8b70\u63a1\u7528 IWRC \u7d50\u69cb\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u6a5f\u68b0\u7279\u6027\u548c\u8ca0\u8f09\u884c\u70ba<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u62c9\u4f38\u5f37\u5ea6<\/h3>\n\n\n\n<p>\u8d77\u91cd\u6a5f\u92fc\u7d72\u7e69\u7684\u65b7\u88c2\u529b\u53d6\u6c7a\u65bc\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7dda\u6750\u62c9\u4f38\u7b49\u7d1a\uff08\u4f8b\u5982\uff1a1770 MPa\u30011960 MPa\u30012160 MPa\uff09<\/li>\n\n\n\n<li>\u7e69\u7d22\u76f4\u5f91<\/li>\n\n\n\n<li>\u7d50\u69cb\u985e\u578b<\/li>\n<\/ul>\n\n\n\n<p>\u8f03\u9ad8\u7684\u62c9\u529b\u7b49\u7d1a\u53ef\u589e\u52a0\u65b7\u88c2\u8ca0\u8377\uff0c\u4f46\u82e5\u9078\u64c7\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u964d\u4f4e\u5f48\u6027\u53ca\u75b2\u52de\u58fd\u547d\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f4e\u66f2\u75b2\u52de<\/h3>\n\n\n\n<p>\u8d77\u91cd\u6a5f\u4e2d\u7684\u92fc\u7d72\u7e69\u9700\u8981\u5728\u6ed1\u8f2a\u548c\u6372\u7b52\u4e0a\u53cd\u8986\u5f4e\u66f2\u3002\u6297\u75b2\u52de\u6027\u53d6\u6c7a\u65bc<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6ed1\u8f2a\u76f4\u5f91\u8207\u92fc\u7d22\u76f4\u5f91\u6bd4\u7387 (D\/d ratio)<\/li>\n\n\n\n<li>\u7e69\u7d22\u7d50\u69cb<\/li>\n\n\n\n<li>\u6f64\u6ed1\u72c0\u614b<\/li>\n\n\n\n<li>\u8ca0\u8f09\u983b\u8b5c<\/li>\n<\/ul>\n\n\n\n<p>D\/d \u6bd4\u503c\u8d8a\u5927\uff0c\u4f7f\u7528\u58fd\u547d\u8d8a\u9577\u3002\u8f2a\u5f91\u4e0d\u8db3\u6703\u52a0\u901f\u5167\u7dda\u65b7\u88c2\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u63a5\u89f8\u8207\u8010\u58d3<\/h3>\n\n\n\n<p>\u5728\u6efe\u7b52\u4e0a\u591a\u5c64\u7e8f\u7e5e\u6642\uff0c\u7e69\u7d22\u6703\u627f\u53d7\u5f91\u5411\u58d3\u529b\u3002\u8207\u7e96\u7dad\u82af\u7e69\u7d22\u76f8\u6bd4\uff0cIWRC \u7e69\u7d22\u5177\u6709\u512a\u7570\u7684\u6297\u58d3\u6027\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4.\u8d77\u91cd\u6a5f\u94a2\u4e1d\u7ef3\u7684\u5931\u6548\u6a21\u5f0f<\/h2>\n\n\n\n<p>\u8d77\u91cd\u6a5f\u92fc\u7d72\u7e69\u901a\u5e38\u4e0d\u6703\u5728\u6c92\u6709\u9810\u8b66\u7684\u60c5\u6cc1\u4e0b\u7a81\u7136\u5931\u6548\u3002\u5e38\u898b\u7684\u9000\u5316\u6a5f\u5236\u5305\u62ec<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7dda\u6750\u75b2\u52de\u65b7\u88c2<br>\u7531\u5faa\u74b0\u5f4e\u66f2\u61c9\u529b\u5f15\u8d77\u3002.<\/li>\n\n\n\n<li>\u78e8\u6599\u78e8\u640d<br>\u767c\u751f\u5728\u6ed1\u8f2a\u63a5\u89f8\u9ede\u3002.<\/li>\n\n\n\n<li>\u8150\u8755\u75b2\u52de<br>\u53d7\u6f6e\u548c\u63a5\u89f8\u5316\u5b78\u54c1\u6703\u52a0\u901f\u3002.<\/li>\n\n\n\n<li>\u5167\u90e8\u5699\u5408<br>\u7531\u80a1\u8207\u80a1\u4e4b\u9593\u7684\u6469\u64e6\u9020\u6210\u3002.<\/li>\n\n\n\n<li>\u8d85\u8f09<br>\u8d85\u904e\u5de5\u4f5c\u8ca0\u8377\u6975\u9650 (WLL)\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u6aa2\u9a57\u6a19\u6e96\u901a\u5e38\u6839\u64da\u4ee5\u4e0b\u56e0\u7d20\u5b9a\u7fa9\u4e1f\u68c4\u6a19\u6e96\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u92ea\u8a2d\u9577\u5ea6\u5167\u7684\u65b7\u7dda\u6578\u91cf<\/li>\n\n\n\n<li>\u76f4\u5f91\u7e2e\u5c0f<\/li>\n\n\n\n<li>\u8150\u8755\u56b4\u91cd\u6027<\/li>\n\n\n\n<li>\u6838\u5fc3\u640d\u58de<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5.\u5b89\u5168\u4fc2\u6578\u8207\u5de5\u4f5c\u8ca0\u8377\u6975\u9650<\/h2>\n\n\n\n<p>\u5de5\u7a0b\u8a2d\u8a08\u9700\u8981\u5c0d\u6700\u5c0f\u7834\u58de\u8f09\u8377 (MBL) \u61c9\u7528\u5b89\u5168\u4fc2\u6578\u3002.<\/p>\n\n\n\n<p>\u5178\u578b\u7684\u5b89\u5168\u4fc2\u6578\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u822c\u8d77\u91cd\u8d77\u91cd\u6a5f\uff1a5:1 \u81f3 6:1<\/li>\n\n\n\n<li>\u4eba\u54e1\u63d0\u5347\uff1a8:1 \u81f3 10:1<\/li>\n\n\n\n<li>\u96e2\u5cb8\u8d77\u91cd\uff1a\u8f03\u9ad8\uff0c\u8996\u6cd5\u898f\u800c\u5b9a<\/li>\n<\/ul>\n\n\n\n<p>\u5de5\u4f5c\u8ca0\u8377\u6975\u9650 (WLL) \u7684\u8a08\u7b97\u65b9\u5f0f\u70ba\uff1a<\/p>\n\n\n\n<p>WLL = MBL \/ \u5b89\u5168\u4fc2\u6578<\/p>\n\n\n\n<p>\u6b63\u78ba\u7684\u5b89\u5168\u4fc2\u6578\u9078\u64c7\u5fc5\u9808\u8003\u616e\u52d5\u614b\u8ca0\u8f09\u3001\u885d\u64ca\u8ca0\u8f09\u548c\u64cd\u4f5c\u74b0\u5883\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6.\u6f64\u6ed1\u548c\u7dad\u8b77<\/h2>\n\n\n\n<p>\u6f64\u6ed1\u5728\u4ee5\u4e0b\u65b9\u9762\u8d77\u8457\u95dc\u9375\u4f5c\u7528<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e1b\u5c11\u5167\u90e8\u6469\u64e6<\/li>\n\n\n\n<li>\u9632\u6b62\u8150\u8755<\/li>\n\n\n\n<li>\u5ef6\u9577\u75b2\u52de\u58fd\u547d<\/li>\n<\/ul>\n\n\n\n<p>\u5167\u90e8\u548c\u5916\u90e8\u6f64\u6ed1\u90fd\u662f\u5fc5\u8981\u7684\u3002\u73fe\u4ee3\u7684\u8d77\u91cd\u7e9c\u7d22\u5728\u88fd\u9020\u904e\u7a0b\u4e2d\u5df2\u9810\u5148\u6f64\u6ed1\uff0c\u4f46\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u4ecd\u9700\u5b9a\u671f\u91cd\u65b0\u6f64\u6ed1\u3002.<\/p>\n\n\n\n<p>\u72c0\u614b\u76e3\u63a7\u65b9\u6cd5\u5305\u62ec<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76ee\u8996\u6aa2\u67e5<\/li>\n\n\n\n<li>\u78c1\u901a\u91cf\u6d29\u6f0f (MFL) \u6e2c\u8a66<\/li>\n\n\n\n<li>\u76f4\u5f91\u6e2c\u91cf<\/li>\n\n\n\n<li>\u5f35\u529b\u76e3\u63a7<\/li>\n<\/ul>\n\n\n\n<p>\u9810\u6e2c\u6027\u7dad\u8b77\u7b56\u7565\u53ef\u5927\u5e45\u964d\u4f4e\u707d\u96e3\u6027\u6545\u969c\u98a8\u96aa\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7.\u5de5\u7a0b\u9078\u64c7\u6a19\u6e96<\/h2>\n\n\n\n<p>\u5728\u9078\u64c7\u8d77\u91cd\u6a5f\u92fc\u7d72\u7e69\u6642\uff0c\u5de5\u7a0b\u5e2b\u5fc5\u9808\u9032\u884c\u8a55\u4f30\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8ca0\u8f09\u80fd\u529b\u548c\u5de5\u4f5c\u9031\u671f<\/li>\n\n\n\n<li>\u9f52\u8f2a\u76f4\u5f91\u548c\u6efe\u7b52\u8a2d\u8a08<\/li>\n\n\n\n<li>\u74b0\u5883\u689d\u4ef6 (\u6d77\u6d0b\u3001\u63a1\u7926\u3001\u9ad8\u6fd5\u5ea6)<\/li>\n\n\n\n<li>\u6240\u9700\u7684\u9748\u6d3b\u6027<\/li>\n\n\n\n<li>\u6cd5\u898f\u9075\u5faa<\/li>\n<\/ol>\n\n\n\n<p>\u5171\u540c\u5efa\u8b70\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>6\u00d736 IWRC \u9069\u7528\u65bc\u91cd\u8ca0\u8377\u53ca\u9ad8\u75b2\u52de\u61c9\u7528<\/li>\n\n\n\n<li>\u9069\u7528\u65bc\u6613\u8150\u8755\u74b0\u5883\u7684\u934d\u92c5\u7e69\u7d22<\/li>\n\n\n\n<li>\u5854\u5f0f\u8d77\u91cd\u6a5f\u7528\u6297\u8f49\u52d5\u7e69\u7d22<\/li>\n<\/ul>\n\n\n\n<p>\u9078\u64c7\u4e0d\u7576\u901a\u5e38\u6703\u5c0e\u81f4\u904e\u65e9\u75b2\u52de\u548c\u751f\u547d\u9031\u671f\u6210\u672c\u589e\u52a0\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8.\u6a19\u6e96\u8207\u6cd5\u898f\u67b6\u69cb<\/h2>\n\n\n\n<p>\u8d77\u91cd\u92fc\u7d72\u7e69\u662f\u6839\u64da\u570b\u969b\u6a19\u6e96\u88fd\u9020\u548c\u6e2c\u8a66\u7684\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO 2408<\/li>\n\n\n\n<li>EN 12385<\/li>\n\n\n\n<li>ASTM A1023<\/li>\n\n\n\n<li>API 9A<\/li>\n<\/ul>\n\n\n\n<p>\u9019\u4e9b\u6a19\u6e96\u5b9a\u7fa9\u4e86\u7d50\u69cb\u516c\u5dee\u3001\u6a5f\u68b0\u6e2c\u8a66\u65b9\u6cd5\u548c\u6aa2\u9a57\u8981\u6c42\u3002.<\/p>\n\n\n\n<p>\u5408\u898f\u6027\u53ef\u78ba\u4fdd\u53ef\u8ffd\u8e64\u6027\u3001\u6027\u80fd\u4e00\u81f4\u6027\u548c\u5b89\u5168\u4fdd\u8b49\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">9.\u751f\u547d\u9031\u671f\u6210\u672c\u89c0\u9ede<\/h2>\n\n\n\n<p>\u5118\u7ba1\u8f03\u9ad8\u7b49\u7d1a\u7684\u7e69\u7d22\u53ef\u80fd\u6709\u8f03\u9ad8\u7684\u524d\u671f\u6210\u672c\uff0c\u4f46\u5b83\u5011\u901a\u5e38\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u505c\u6a5f\u6642\u9593<\/li>\n\n\n\n<li>\u66f4\u63db\u983b\u7387<\/li>\n\n\n\n<li>\u6aa2\u9a57\u9593\u9694<\/li>\n\n\n\n<li>\u610f\u5916\u98a8\u96aa<\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u6b64\uff0c\u61c9\u8a55\u4f30\u7e3d\u64c1\u6709\u6210\u672c (TCO)\uff0c\u800c\u975e\u50c5\u8457\u773c\u65bc\u8cfc\u8cb7\u50f9\u683c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">10.\u7e3d\u7d50<\/h2>\n\n\n\n<p>\u8d77\u91cd\u92fc\u7d72\u7e69\u662f\u4e00\u7a2e\u9ad8\u5ea6\u5de5\u7a0b\u5316\u7684\u6a5f\u68b0\u7d44\u4ef6\uff0c\u5176\u8a2d\u8a08\u5728\u6297\u62c9\u5f37\u5ea6\u3001\u67d4\u8edf\u6027\u3001\u8010\u75b2\u52de\u6027\u548c\u5b89\u5168\u5197\u9918\u6027\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002.<\/p>\n\n\n\n<p>\u6b63\u78ba\u7684\u7d50\u69cb\u9078\u64c7\u3001\u8db3\u5920\u7684 D\/d \u6bd4\u7387\u3001\u9069\u7576\u7684\u5b89\u5168\u4fc2\u6578\u548c\u7cfb\u7d71\u5316\u7684\u7dad\u8b77\u662f\u904b\u4f5c\u53ef\u9760\u6027\u7684\u95dc\u9375\u6c7a\u5b9a\u56e0\u7d20\u3002.<\/p>\n\n\n\n<p>\u5f9e\u5de5\u7a0b\u89d2\u5ea6\u4f86\u770b\uff0c\u8d77\u91cd\u6a5f\u92fc\u7d72\u7e69\u4e0d\u61c9\u88ab\u8996\u70ba\u5546\u54c1\uff0c\u800c\u61c9\u88ab\u8996\u70ba\u9700\u8981\u6280\u8853\u8a55\u4f30\u3001\u7b26\u5408\u6a19\u6e96\u548c\u751f\u547d\u9031\u671f\u7ba1\u7406\u7684\u91cd\u8981\u5b89\u5168\u5143\u4ef6\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction Crane steel wire rope is a critical load-bearing component in lifting systems. In overhead cranes, gantry cranes, tower cranes, and offshore lifting equipment, the wire rope functions as the primary tensile member transferring loads between the hoisting drum and the hook assembly. Unlike rigid lifting components, steel wire rope offers flexibility combined with [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[1594,1598,1601,1600,1603,1606,1593,1607,1604,1602,1591,1605,1215,1599,1595,1516,1597,1596,1592],"class_list":["post-1915","post","type-post","status-publish","format-standard","hentry","category-product-knowledge","tag-6x19-wire-rope","tag-6x36-wire-rope","tag-astm-a1023-wire-rope","tag-crane-steel-wire-rope","tag-d-over-d-ratio","tag-en-12385-wire-rope","tag-fiber-core-wire-rope","tag-galvanized-steel-wire-rope","tag-iso-2408-wire-rope","tag-iwrc-wire-rope","tag-lifting-wire-rope","tag-minimum-breaking-load-mbl","tag-overhead-crane-rope","tag-rotation-resistant-wire-rope-2","tag-wire-rope-fatigue-failure","tag-wire-rope-inspection-standards","tag-wire-rope-safety-factor","tag-wire-rope-tensile-strength","tag-working-load-limit-wll"],"_links":{"self":[{"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/posts\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/comments?post=1915"}],"version-history":[{"count":2,"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/posts\/1915\/revisions"}],"predecessor-version":[{"id":1920,"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/posts\/1915\/revisions\/1920"}],"wp:attachment":[{"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/media?parent=1915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/categories?post=1915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonzh.com\/zh\/wp-json\/wp\/v2\/tags?post=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}