{"id":11865,"date":"2026-06-30T05:59:36","date_gmt":"2026-06-30T05:59:36","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=11865"},"modified":"2026-06-30T06:08:57","modified_gmt":"2026-06-30T06:08:57","slug":"overhead-crane-wire-rope-sizing-without-tables","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/hi\/posts\/overhead-crane-wire-rope-sizing-without-tables\/","title":{"rendered":"\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u0932\u093f\u090f \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u093e \u0906\u0915\u093e\u0930 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 (\u092c\u093f\u0928\u093e \u0924\u093e\u0932\u093f\u0915\u093e\u0913\u0902 \u0915\u0947) \u2014 \u090f\u0915 \u092b\u0940\u0932\u094d\u0921 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930 \u0915\u0940 \u0924\u094d\u0935\u0930\u093f\u0924 \u0938\u0942\u0924\u094d\u0930 \u0935\u093f\u0927\u093f"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u0935\u093f\u0937\u092f\u0938\u0942\u091a\u0940<\/p><nav><ul><li><a href=\"#1-determine-the-overhead-crane-wire-rope-safety-factor\">1. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u093e\u0930\u0915 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/a><\/li><li><a href=\"#2-identify-the-overhead-crane-wire-rope-class\">2. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094d\u0932\u093e\u0938 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0947\u0902\u0964<\/a><ul><li><a href=\"#class-a-linear-contact-preferred-for-crane-hoisting\">\u0915\u094d\u0932\u093e\u0938 \u090f \u2014 \u0932\u0940\u0928\u093f\u092f\u0930 \u0915\u0949\u0928\u094d\u091f\u0948\u0915\u094d\u091f (\u0915\u094d\u0930\u0947\u0928 \u0938\u0947 \u0909\u0920\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u0938\u0902\u0926\u0940\u0926\u093e)<\/a><\/li><li><a href=\"#class-b-point-contact-secondary-applications\">\u0936\u094d\u0930\u0947\u0923\u0940 \u092c\u0940 \u2014 \u0938\u0902\u092a\u0930\u094d\u0915 \u092c\u093f\u0902\u0926\u0941 (\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917)<\/a><\/li><\/ul><\/li><li><a href=\"#3-the-quick-diameter-formula-for-overhead-crane-wire-rope-sizing\">3. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0947 \u0906\u0915\u093e\u0930 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0924\u094d\u0935\u0930\u093f\u0924 \u0935\u094d\u092f\u093e\u0938 \u0938\u0942\u0924\u094d\u0930<\/a><ul><li><a href=\"#adjusting-for-different-tensile-grades\">\u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0924\u0928\u094d\u092f\u0924\u093e \u0938\u094d\u0924\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u092e\u093e\u092f\u094b\u091c\u0928<\/a><\/li><\/ul><\/li><li><a href=\"#4-rope-weight-estimation\">4. \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0935\u091c\u0928 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928<\/a><\/li><li><a href=\"#5-back-calculating-capacity-from-an-existing-rope\">5. \u092e\u094c\u091c\u0942\u0926\u093e \u0930\u0938\u094d\u0938\u0940 \u0938\u0947 \u0915\u094d\u0937\u092e\u0924\u093e \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u093e<\/a><\/li><li><a href=\"#6-overhead-crane-wire-rope-end-termination-methods\">6. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u090f\u0902\u0921 \u091f\u0930\u094d\u092e\u093f\u0928\u0947\u0936\u0928 \u0935\u093f\u0927\u093f\u092f\u093e\u0901<\/a><\/li><li><a href=\"#appendix-class-b-coefficients-point-contact-ropes\">\u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f: \u0936\u094d\u0930\u0947\u0923\u0940 \u092c\u0940 \u0917\u0941\u0923\u093e\u0902\u0915 (\u092c\u093f\u0902\u0926\u0941 \u0938\u0902\u092a\u0930\u094d\u0915 \u0930\u0938\u094d\u0938\u093f\u092f\u093e\u0901)<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u091c\u092c \u0906\u092a \u0915\u093f\u0938\u0940 \u0915\u093e\u0930\u094d\u092f\u0938\u094d\u0925\u0932 \u092a\u0930 \u0939\u094b\u0902 \u092f\u093e \u0915\u093f\u0938\u0940 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092c\u0948\u0920\u0915 \u092e\u0947\u0902 \u0939\u094b\u0902 \u0914\u0930 \u0915\u094b\u0908 \u0906\u092a\u0938\u0947 \u092a\u0942\u091b\u0947 \u0915\u093f &quot;X \u091f\u0928 \u092d\u093e\u0930 \u0909\u0920\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u0941\u091d\u0947 \u0915\u093f\u0938 \u0935\u094d\u092f\u093e\u0938 \u0915\u0940 \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948?&quot;, \u0924\u094b \u0938\u0902\u092d\u0935\u0924\u0903 \u0906\u092a\u0915\u0947 \u092a\u093e\u0938 GB\/T 20118 \u092f\u093e ISO 2408 \u0909\u092a\u0932\u092c\u094d\u0927 \u0928 \u0939\u094b\u0902\u0964 \u092f\u0939 \u0932\u0947\u0916 6\u00d719 \u0914\u0930 6\u00d736 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u0940 \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0917\u0941\u0923\u093e\u0902\u0915-\u0906\u0927\u093e\u0930\u093f\u0924 \u0924\u094d\u0935\u0930\u093f\u0924 \u0938\u0942\u0924\u094d\u0930 \u092a\u094d\u0930\u0938\u094d\u0924\u0941\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 - \u092f\u0947 \u0926\u094b \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u093e\u0902 90% \u0938\u0947 \u0905\u0927\u093f\u0915 \u0915\u0947 \u0915\u094d\u0930\u0947\u0928 \u0909\u0924\u094d\u0925\u093e\u092a\u0928 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u094b \u0915\u0935\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964 \u0907\u0938 \u0935\u093f\u0927\u093f \u0915\u093e GB\/T 20118-2017 \u092e\u093e\u0928\u0915 \u0924\u093e\u0932\u093f\u0915\u093e\u0913\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0938\u0924\u094d\u092f\u093e\u092a\u0928 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948 \u0914\u0930 \u0924\u094d\u0930\u0941\u091f\u093f \u0915\u093e \u092e\u093e\u0930\u094d\u091c\u093f\u0928 2% \u0938\u0947 \u0915\u092e \u0939\u0948\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-determine-the-overhead-crane-wire-rope-safety-factor\">1. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u093e\u0930\u0915 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/h2>\n\n\n\n<p>\u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0917\u0941\u0923\u093e\u0902\u0915 \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u091f\u0942\u091f\u0928\u0947 \u0935\u093e\u0932\u0947 \u092c\u0932 \u0914\u0930 \u0915\u0941\u0932 \u0915\u093e\u0930\u094d\u092f\u092d\u093e\u0930 \u0915\u093e \u0905\u0928\u0941\u092a\u093e\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0906\u0935\u0947\u0926\u0928<\/th><th>\u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u093e\u0930\u0915<\/th><\/tr><\/thead><tbody><tr><td>\u0938\u094d\u0925\u0948\u0924\u093f\u0915 \u092c\u094d\u0930\u0947\u0938\u093f\u0902\u0917 \/ \u0917\u093e\u0907 \u0930\u0938\u094d\u0938\u093f\u092f\u093e\u0901 (\u0938\u094d\u0925\u093e\u092f\u0940 \u0924\u0928\u093e\u0935)<\/td><td>3<\/td><\/tr><tr><td>\u092e\u0948\u0928\u0941\u0905\u0932 \u0909\u0924\u094d\u0925\u093e\u092a\u0928 \u0909\u092a\u0915\u0930\u0923<\/td><td>4<\/td><\/tr><tr><td>\u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0909\u0924\u094d\u0925\u093e\u092a\u0928 \u0909\u092a\u0915\u0930\u0923<\/td><td>5\u20136<\/td><\/tr><tr><td>\u0915\u094d\u0930\u0947\u0928 \u0921\u093f\u091c\u093e\u0907\u0928<\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 3811 \u0915\u094d\u0930\u0947\u0928 \u0921\u093f\u091c\u093e\u0907\u0928 \u0915\u094b\u0921 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u093e\u0930\u0915<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1217\" height=\"1293\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/1Determine-the-Safety-Factor-of-overhead-crane-wire-rope.png\" alt=\"\" class=\"wp-image-11861\"\/><\/figure>\n\n\n\n<p>\u092c\u093f\u091c\u0932\u0940 \u0938\u0947 \u091a\u0932\u0928\u0947 \u0935\u093e\u0932\u0947 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0938\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u092d\u093e\u0930 \u0909\u0920\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0921\u093f\u092b\u093c\u0949\u0932\u094d\u091f \u0930\u0942\u092a \u0938\u0947 5 \u092f\u093e 6 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u091c\u092c \u092d\u093e\u0930 \u092e\u0947\u0902 \u0915\u0930\u094d\u092e\u093f\u092f\u094b\u0902 \u0915\u0940 \u092a\u0939\u0941\u0901\u091a \u0936\u093e\u092e\u093f\u0932 \u0939\u094b \u092f\u093e \u0935\u0939 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0922\u093e\u0902\u091a\u0947 \u0915\u0947 \u090a\u092a\u0930 \u0932\u091f\u0915\u093e \u0939\u094b, \u0924\u094b \u0907\u0938\u0938\u0947 \u0905\u0927\u093f\u0915 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-identify-the-overhead-crane-wire-rope-class\">2. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094d\u0932\u093e\u0938 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0947\u0902\u0964<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"class-a-linear-contact-preferred-for-crane-hoisting\">\u0915\u094d\u0932\u093e\u0938 \u090f \u2014 \u0932\u0940\u0928\u093f\u092f\u0930 \u0915\u0949\u0928\u094d\u091f\u0948\u0915\u094d\u091f (\u0915\u094d\u0930\u0947\u0928 \u0938\u0947 \u0909\u0920\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u0938\u0902\u0926\u0940\u0926\u093e)<\/h3>\n\n\n\n<p>6\u00d719 \u0914\u0930 6\u00d736 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u0947 \u0924\u093e\u0930\u0964 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0924\u093e\u0930 \u092e\u0947\u0902 \u0924\u093e\u0930 \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0938\u0902\u092a\u0930\u094d\u0915 \u092c\u093f\u0902\u0926\u0941\u0913\u0902 \u0915\u0947 \u092c\u091c\u093e\u092f \u0930\u0947\u0916\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0926\u093f\u0936 \u0939\u094b\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0924\u0928\u093e\u0935 \u0905\u0927\u093f\u0915 \u0938\u092e\u093e\u0928 \u0930\u0942\u092a \u0938\u0947 \u0935\u093f\u0924\u0930\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 \u092c\u0947\u0939\u0924\u0930 \u0925\u0915\u093e\u0928 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u094d\u0937\u092e\u0924\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u092f\u0947 \u0915\u094d\u0930\u0947\u0928 \u0909\u0920\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092f\u0902\u0924\u094d\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0928\u0915 \u0935\u093f\u0915\u0932\u094d\u092a \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0928\u093f\u0930\u094d\u092e\u093e\u0923: 6\u00d719S-FC, 6\u00d719S-IWRC, 6\u00d736WS-FC, 6\u00d736WS-IWRC, 6\u00d717S, 6\u00d721S, 6\u00d721F, 6\u00d726WS, 6\u00d719W, 6\u00d725F, 6\u00d731WS, 6\u00d729F, 6\u00d737FS, 6\u00d741WS, 6\u00d746WS, 6\u00d749SWS, 6\u00d755SWS.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0915\u094b\u0921<\/th><th>\u0905\u0930\u094d\u0925<\/th><th>\u0935\u093f\u0936\u0947\u0937\u0924\u093e<\/th><\/tr><\/thead><tbody><tr><td>\u0921\u092c\u094d\u0932\u094d\u092f\u0942<\/td><td>\u0935\u093e\u0930\u093f\u0902\u0917\u091f\u0928 (\u092c\u093e\u0939\u0930\u0940 \u092a\u0930\u0924 \u092e\u0947\u0902 \u0924\u093e\u0930\u094b\u0902 \u0915\u0947 \u0906\u0915\u093e\u0930 \u092e\u0947\u0902 \u092d\u093f\u0928\u094d\u0928\u0924\u093e)<\/td><td>\u0905\u091a\u094d\u091b\u0940 \u0932\u091a\u0940\u0932\u0924\u093e<\/td><\/tr><tr><td>\u090f\u0938<\/td><td>\u0938\u0940\u0932 (\u092e\u094b\u091f\u0947 \u092c\u093e\u0939\u0930\u0940 \u0924\u093e\u0930)<\/td><td>\u0918\u0930\u094d\u0937\u0923 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927\u0915\u0924\u093e \u0905\u091a\u094d\u091b\u0940 \u0939\u0948<\/td><\/tr><tr><td>\u090f\u092b<\/td><td>\u092b\u093f\u0932\u0930 (\u092a\u0930\u0924\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u091b\u094b\u091f\u0947 \u092b\u093f\u0932\u0930 \u0924\u093e\u0930)<\/td><td>\u0915\u0949\u092e\u094d\u092a\u0948\u0915\u094d\u091f \u0938\u0902\u0930\u091a\u0928\u093e<\/td><\/tr><tr><td>\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938<\/td><td>\u0935\u093e\u0930\u093f\u0902\u0917\u091f\u0928-\u0938\u0940\u0932 \u0938\u092e\u0917\u094d\u0930<\/td><td>\u0932\u091a\u0940\u0932\u0947\u092a\u0928 \u0914\u0930 \u0925\u0915\u093e\u0928 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u093e \u0938\u0930\u094d\u0935\u094b\u0924\u094d\u0924\u092e \u0938\u0902\u0924\u0941\u0932\u0928 \u2014 \u0915\u094d\u0930\u0947\u0928\u094b\u0902 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0906\u092e<\/td><\/tr><tr><td>\u090f\u092b\u0938\u0940<\/td><td>\u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930<\/td><td>\u0938\u094d\u0928\u0947\u0939\u0915 \u0915\u094b \u0938\u094d\u091f\u094b\u0930 \u0915\u0930\u0924\u093e \u0939\u0948, \u0905\u0927\u093f\u0915 \u0932\u091a\u0940\u0932\u093e<\/td><\/tr><tr><td>\u0906\u0908\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u0906\u0930\u0938\u0940<\/td><td>\u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094b\u0930 (\u0938\u094d\u091f\u0940\u0932)<\/td><td>\u0909\u091a\u094d\u091a\u0924\u0930 \u092c\u094d\u0930\u0947\u0915\u093f\u0902\u0917 \u0915\u094d\u0937\u092e\u0924\u093e \u2014 \u0932\u0917\u092d\u0917 1.08 \u0917\u0941\u0928\u093e \u090f\u092b\u0938\u0940 \u0938\u092e\u0915\u0915\u094d\u0937<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0940 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0902<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"class-b-point-contact-secondary-applications\">\u0936\u094d\u0930\u0947\u0923\u0940 \u092c\u0940 \u2014 \u0938\u0902\u092a\u0930\u094d\u0915 \u092c\u093f\u0902\u0926\u0941 (\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917)<\/h3>\n\n\n\n<p>6\u00d719M \u0915\u094d\u0932\u093e\u0938 \u0914\u0930 6\u00d737M \u0915\u094d\u0932\u093e\u0938\u0964 \u0924\u093e\u0930 \u0905\u0932\u0917-\u0905\u0932\u0917 \u092c\u093f\u0902\u0926\u0941\u0913\u0902 \u092a\u0930 \u090f\u0915 \u0926\u0942\u0938\u0930\u0947 \u0915\u094b \u0915\u093e\u091f\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0924\u0928\u093e\u0935 \u0915\u093e \u0938\u0902\u0915\u0947\u0902\u0926\u094d\u0930\u0923 \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 \u0925\u0915\u093e\u0928 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0907\u0928\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u092e\u0941\u0916\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u0938\u094d\u0925\u093f\u0930 \u0917\u093e\u0907 \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902 \u0914\u0930 \u0905\u0928\u094d\u092f \u0938\u0939\u093e\u092f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0928\u093f\u0930\u094d\u092e\u093e\u0923: 6\u00d719M-FC, 6\u00d719M-IWRC, 6\u00d737M-FC, 6\u00d737M-IWRC.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-the-quick-diameter-formula-for-overhead-crane-wire-rope-sizing\">3. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0947 \u0906\u0915\u093e\u0930 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0924\u094d\u0935\u0930\u093f\u0924 \u0935\u094d\u092f\u093e\u0938 \u0938\u0942\u0924\u094d\u0930<\/h2>\n\n\n\n<p>\u0915\u094d\u0932\u093e\u0938 \u090f, 1770 \u090f\u092e\u092a\u0940\u090f \u0924\u0928\u094d\u092f\u0924\u093e \u0917\u094d\u0930\u0947\u0921, \u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930 \u0915\u0947 \u0932\u093f\u090f - \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u093e \u0938\u092c\u0938\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0935\u093f\u0928\u094d\u092f\u093e\u0938:<\/p>\n\n\n\n<p>d \u2265 \u221a(T \u00f7 k)<\/p>\n\n\n\n<ul>\n<li>\u091c\u0939\u093e\u0902: k = 0.06<\/li>\n\n\n\n<li>T = \u092a\u094d\u0930\u0924\u093f \u0930\u0938\u094d\u0938\u0940 \u0915\u093e \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u093e\u0930\u094d\u092f\u092d\u093e\u0930 (\u091f\u0928 \u092e\u0947\u0902)<\/li>\n\n\n\n<li>d = \u0930\u0938\u094d\u0938\u0940 \u0915\u093e \u0928\u093e\u092e\u092e\u093e\u0924\u094d\u0930 \u0935\u094d\u092f\u093e\u0938 (\u092e\u093f\u092e\u0940)<\/li>\n<\/ul>\n\n\n\n<p>\u0938\u0930\u0932 \u0936\u092c\u094d\u0926\u094b\u0902 \u092e\u0947\u0902: d\u00b2 \u00d7 0.06 = T. \u092e\u093f\u0932\u0940\u092e\u0940\u091f\u0930 \u092e\u0947\u0902 \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0935\u094d\u092f\u093e\u0938 \u0915\u0947 \u0935\u0930\u094d\u0917 \u0915\u094b 0.06 \u0938\u0947 \u0917\u0941\u0923\u093e \u0915\u0930\u0928\u0947 \u092a\u0930 \u091f\u0928 \u092e\u0947\u0902 \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u093e\u0930\u094d\u092f \u0915\u094d\u0937\u092e\u0924\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/p>\n\n\n\n<p><strong>\u0909\u0926\u093e\u0939\u0930\u0923:<\/strong> 10 \u091f\u0928 \u0915\u0947 \u0938\u093f\u0902\u0917\u0932-\u092a\u093e\u0930\u094d\u091f \u0932\u093f\u092b\u094d\u091f \u0915\u0947 \u0932\u093f\u090f d = \u221a(10 \u00f7 0.06) = \u221a166.7 \u2248 12.9 \u092e\u093f\u092e\u0940 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948 \u2192 \u0907\u0938\u0947 \u0930\u093e\u0909\u0902\u0921 \u0905\u092a \u0915\u0930\u0947\u0902 <strong>13 \u092e\u093f\u092e\u0940<\/strong> \u092e\u093e\u0928\u0915 \u0935\u094d\u092f\u093e\u0938 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0938\u0947\u0964<\/p>\n\n\n\n<p>\u0915\u094d\u0932\u093e\u0938 \u090f \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0928\u0915 \u0935\u094d\u092f\u093e\u0938 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e (\u092e\u093f\u092e\u0940): 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56\u0964 (6 \u0914\u0930 7 \u092e\u093f\u092e\u0940 \u092d\u0940 \u092e\u094c\u091c\u0942\u0926 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u0915\u094d\u0930\u0947\u0928 \u0938\u0947 \u092d\u093e\u0930 \u0909\u0920\u093e\u0928\u0947 \u092e\u0947\u0902 \u0907\u0928\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0926\u0941\u0930\u094d\u0932\u092d \u0939\u0948; 58 \u0914\u0930 60 \u092e\u093f\u092e\u0940 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"adjusting-for-different-tensile-grades\">\u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0924\u0928\u094d\u092f\u0924\u093e \u0938\u094d\u0924\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u092e\u093e\u092f\u094b\u091c\u0928<\/h3>\n\n\n\n<p>\u0906\u0927\u093e\u0930 \u0917\u0941\u0923\u093e\u0902\u0915 k = 0.06 1770 MPa \u092a\u0930 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0932\u0917\u092d\u0917 90\u2013100 MPa \u0915\u0947 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0917\u094d\u0930\u0947\u0921 \u091a\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, \u00b10.003 \u0938\u0947 \u0938\u092e\u093e\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u0947\u0902:<\/p>\n\n\n\n<p>\u0917\u094d\u0930\u0947\u0921 \u092e\u0947\u0902 \u090a\u092a\u0930 \u091c\u093e\u0928\u093e: k_i = 0.06 + 0.003 \u00d7 i<\/p>\n\n\n\n<p>\u0917\u094d\u0930\u0947\u0921 \u092e\u0947\u0902 \u0928\u0940\u091a\u0947 \u0915\u0940 \u0913\u0930 \u0917\u0924\u093f: k_i = 0.06 \u2013 (0.003 \u00d7 i + 0.001)<\/p>\n\n\n\n<p>\u091c\u0939\u093e\u0902 i = 0 1770 MPa \u092a\u0930 \u0939\u0948\u0964 \u0924\u0928\u094d\u092f\u0924\u093e \u0917\u094d\u0930\u0947\u0921 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e: 1570 \u2192 1670 \u2192 1770 \u2192 1870 \u2192 1960 \u2192 2160 MPa\u0964<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0924\u0928\u094d\u092f\u0924\u093e \u0917\u094d\u0930\u0947\u0921 (\u090f\u092e\u092a\u0940\u090f)<\/th><th>\u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930 k<\/th><th>\u0938\u094d\u091f\u0940\u0932 \u0915\u094b\u0930 k (= FC \u00d7 1.08)<\/th><\/tr><\/thead><tbody><tr><td>1570<\/td><td>0.053<\/td><td>0.057<\/td><\/tr><tr><td>1670<\/td><td>0.056<\/td><td>0.061<\/td><\/tr><tr><td>1770<\/td><td>0.060<\/td><td>0.064<\/td><\/tr><tr><td>1870<\/td><td>0.063<\/td><td>0.068<\/td><\/tr><tr><td>1960<\/td><td>0.066<\/td><td>0.071<\/td><\/tr><tr><td>2160<\/td><td>0.073 <\/td><td>0.079<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0940 \u0924\u0928\u094d\u092f\u0924\u093e \u0936\u0915\u094d\u0924\u093f \u0915\u0940 \u0917\u0939\u0930\u093e\u0908 \u0924\u0941\u0932\u0928\u093e \u0924\u093e\u0932\u093f\u0915\u093e<\/figcaption><\/figure>\n\n\n\n<p><strong>2160 \u090f\u092e\u092a\u0940\u090f \u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0936\u0947\u0937 \u092e\u093e\u092e\u0932\u093e:<\/strong> \u092a\u0930\u093f\u0915\u0932\u093f\u0924 \u092e\u093e\u0928 0.072 \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0917\u0941\u0923\u093e\u0902\u0915 0.073 \u0939\u0948 \u2014 \u0907\u0938\u092e\u0947\u0902 0.001 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u091c\u094b\u0921\u093c\u0947\u0902\u0964 \u092f\u0939 \u0905\u092a\u0935\u093e\u0926 \u0915\u0947\u0935\u0932 2160 \u0917\u094d\u0930\u0947\u0921 \u092a\u0930 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<p><strong>\u0909\u0926\u093e\u0939\u0930\u0923:<\/strong> 1870 MPa \u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930 (i = 1) \u0915\u0947 \u0932\u093f\u090f, k = 0.06 + 0.003 = 0.063. \u0938\u092e\u093e\u0928 10-\u091f\u0928 \u092d\u093e\u0930: d = \u221a(10 \u00f7 0.063) = \u221a158.7 \u2248 12.6 \u092e\u093f\u092e\u0940 \u2192 13 \u092e\u093f\u092e\u0940 \u0924\u0915 \u092a\u0942\u0930\u094d\u0923\u093e\u0902\u0915\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-rope-weight-estimation\">4. \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0935\u091c\u0928 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928<\/h2>\n\n\n\n<p>\u0935\u094d\u092f\u093e\u0938 \u0915\u093e \u091a\u092f\u0928 \u0939\u094b \u091c\u093e\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926, \u092a\u094d\u0930\u0924\u093f 100 \u092e\u0940\u091f\u0930 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928\u093f\u0924 \u0935\u091c\u0928:<\/p>\n\n\n\n<p>m_FC = 0.38 \u00d7 d\u00b2 (\u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930, \u0915\u094d\u0932\u093e\u0938 A)<\/p>\n\n\n\n<p>m_IWRC = 0.418 \u00d7 d\u00b2 (\u0938\u094d\u091f\u0940\u0932 \u0915\u094b\u0930, \u0915\u094d\u0932\u093e\u0938 A)<\/p>\n\n\n\n<p>\u092f\u0939\u093e\u0902 m \u092d\u093e\u0930 (\u0915\u093f\u0932\u094b\u0917\u094d\u0930\u093e\u092e \u092a\u094d\u0930\u0924\u093f 100 \u092e\u0940\u091f\u0930) \u0914\u0930 d \u0935\u094d\u092f\u093e\u0938 (\u092e\u093f\u092e\u0940) \u0939\u0948\u0964 \u092d\u093e\u0930 \u0917\u0941\u0923\u093e\u0902\u0915 \u0924\u0928\u094d\u092f\u0924\u093e \u0917\u094d\u0930\u0947\u0921 \u0938\u0947 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p><strong>\u0909\u0926\u093e\u0939\u0930\u0923:<\/strong> 13 \u092e\u093f\u092e\u0940 \u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930 \u0930\u0938\u094d\u0938\u0940 \u2192 \u092e\u0940\u091f\u0930 = 0.38 \u00d7 169 = 64 \u0915\u093f\u0932\u094b\u0917\u094d\u0930\u093e\u092e \u092a\u094d\u0930\u0924\u093f 100 \u092e\u0940\u091f\u0930\u0964 30 \u092e\u0940\u091f\u0930 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 \u0938\u0947 \u0917\u093f\u0930\u0928\u0947 \u092a\u0930 \u0932\u0917\u092d\u0917 19 \u0915\u093f\u0932\u094b\u0917\u094d\u0930\u093e\u092e \u0935\u091c\u0928 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-back-calculating-capacity-from-an-existing-rope\">5. \u092e\u094c\u091c\u0942\u0926\u093e \u0930\u0938\u094d\u0938\u0940 \u0938\u0947 \u0915\u094d\u0937\u092e\u0924\u093e \u0915\u0940 \u0917\u0923\u0928\u093e \u0915\u0930\u0928\u093e<\/h2>\n\n\n\n<p>\u091c\u092c \u0906\u092a\u0915\u094b \u0915\u093e\u0930\u094d\u092f\u0938\u094d\u0925\u0932 \u092a\u0930 \u0915\u094b\u0908 \u0910\u0938\u0940 \u0930\u0938\u094d\u0938\u0940 \u092e\u093f\u0932\u0947 \u091c\u093f\u0938 \u092a\u0930 \u0915\u094b\u0908 \u092a\u0939\u091a\u093e\u0928 \u091a\u093f\u0939\u094d\u0928 \u0928 \u0939\u094b \u2014 \u0915\u094b\u0908 \u092a\u094d\u0930\u092e\u093e\u0923 \u092a\u0924\u094d\u0930 \u0928 \u0939\u094b, \u0915\u094b\u0908 \u091f\u0948\u0917 \u0928 \u0939\u094b, \u0915\u094b\u0908 \u0928\u093f\u0936\u093e\u0928 \u0928 \u0939\u094b \u2014 \u0924\u094b \u0909\u0938\u0915\u093e \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0935\u094d\u092f\u093e\u0938 \u092e\u093e\u092a\u0947\u0902 \u0914\u0930 \u0909\u0938\u0915\u0947 \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u093e\u0930\u094d\u092f\u092d\u093e\u0930 \u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928 \u0932\u0917\u093e\u090f\u0902:<\/p>\n\n\n\n<p>F = 0.06 \u00d7 d\u00b2 (\u091f\u0928, \u0915\u094d\u0932\u093e\u0938 \u090f, 1770 \u090f\u092e\u092a\u0940\u090f, \u092b\u093e\u0907\u092c\u0930 \u0915\u094b\u0930)<\/p>\n\n\n\n<p><strong>\u0909\u0926\u093e\u0939\u0930\u0923:<\/strong> \u090f\u0915 \u0930\u0938\u094d\u0938\u0940 \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 16 \u092e\u093f\u092e\u0940 \u0939\u0948\u0964 F = 0.06 \u00d7 256 = 15.4 \u091f\u0928 \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u093e\u0930\u094d\u092f\u092d\u093e\u0930 (1770 MPa, \u0915\u094d\u0932\u093e\u0938 A, FC \u092e\u093e\u0928\u0924\u0947 \u0939\u0941\u090f)\u0964 \u0938\u094d\u091f\u0940\u0932 \u0915\u094b\u0930 \u0915\u0947 \u0932\u093f\u090f: 1.08 \u0938\u0947 \u0917\u0941\u0923\u093e \u0915\u0930\u0947\u0902 \u2192 16.6 \u091f\u0928\u0964<\/p>\n\n\n\n<p><strong>\u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923:<\/strong> \u092f\u0939 \u0917\u0923\u0928\u093e \u092e\u0942\u0932 \u0930\u0942\u092a \u0938\u0947 \u0928\u0908 \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0915\u0940 \u0917\u0908 \u0939\u0948\u0964 \u0907\u0938\u092e\u0947\u0902 \u0918\u093f\u0938\u093e\u0935\u091f, \u091c\u0902\u0917, \u091f\u0942\u091f\u0947 \u0924\u093e\u0930 \u092f\u093e \u0925\u0915\u093e\u0928 \u0938\u0947 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u0947 \u0928\u0941\u0915\u0938\u093e\u0928 \u0915\u094b \u0927\u094d\u092f\u093e\u0928 \u092e\u0947\u0902 \u0928\u0939\u0940\u0902 \u0930\u0916\u093e \u0917\u092f\u093e \u0939\u0948\u0964 \u0915\u093f\u0938\u0940 \u092d\u0940 \u092e\u093f\u0932\u0940 \u0939\u0941\u0908 \u0930\u0938\u094d\u0938\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u092d\u093e\u0930 \u0909\u0920\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u0930\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947, \u0939\u092e\u0947\u0936\u093e \u0909\u0938\u0915\u0940 \u0905\u091a\u094d\u091b\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0926\u0943\u0936\u094d\u092f \u091c\u093e\u0902\u091a \u0915\u0930\u0947\u0902 \u0914\u0930 \u0909\u0938\u0947 \u0905\u0928\u0941\u092a\u092f\u0941\u0915\u094d\u0924 \u0918\u094b\u0937\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u092e\u093e\u0928\u0926\u0902\u0921\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0909\u0938\u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930\u0947\u0902\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-overhead-crane-wire-rope-end-termination-methods\">6. \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u090f\u0902\u0921 \u091f\u0930\u094d\u092e\u093f\u0928\u0947\u0936\u0928 \u0935\u093f\u0927\u093f\u092f\u093e\u0901<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1463\" height=\"1075\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/2Overhead-Crane-Wire-Rope-End-Termination-Methods.png\" alt=\"\" class=\"wp-image-11862\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0924\u0930\u0940\u0915\u093e<\/th><th>\u092e\u093e\u0928\u0915<\/th><th>\u092e\u0941\u0916\u094d\u092f \u0928\u093f\u092f\u092e<\/th><\/tr><\/thead><tbody><tr><td><strong>\u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094d\u0932\u093f\u092a\u094d\u0938<\/strong><\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 5976<\/td><td>d \u2264 16 \u2192 3 \u0915\u094d\u0932\u093f\u092a; 16 &lt; d \u2264 20 \u2192 4 \u0915\u094d\u0932\u093f\u092a; 20 &lt; d \u2264 26 \u2192 5 \u0915\u094d\u0932\u093f\u092a; d &gt; 26 \u2192 6 \u0915\u094d\u0932\u093f\u092a\u0964 \u0915\u094d\u0932\u093f\u092a \u0915\u093e \u0905\u0902\u0924\u0930\u093e\u0932 = (5\u20136) \u00d7 d<\/td><\/tr><tr><td><strong>\u0935\u0947\u091c \u0938\u0949\u0915\u0947\u091f<\/strong><\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 5793<\/td><td>\u091f\u0947\u0932 \u0915\u094b \u0935\u0947\u091c \u0915\u0947 \u092a\u0940\u091b\u0947 \u0915\u0938\u0915\u0930 \u0932\u092a\u0947\u091f\u0947\u0902; \u091a\u0940\u0928\u0940 \u092e\u093e\u0928\u0915 \u092e\u0947\u0902 \u092c\u0948\u0915\u0905\u092a \u0915\u094d\u0932\u093f\u092a \u0905\u0928\u093f\u0935\u093e\u0930\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0905\u092e\u0947\u0930\u093f\u0915\u0940 \u092e\u093e\u0928\u0915 (ASME B30.5) \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0947 \u0932\u093f\u090f \u0935\u0947\u091c \u0915\u0947 \u092a\u0940\u091b\u0947 \u090f\u0915 \u092c\u0948\u0915\u0905\u092a \u0915\u094d\u0932\u093f\u092a \u0932\u0917\u093e\u0928\u0947 \u0915\u0940 \u0938\u0932\u093e\u0939 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/td><\/tr><tr><td><strong>\u090f\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e \u092b\u0947\u0930\u0942\u0932 (\u0938\u094d\u0935\u0948\u091c\u093f\u0902\u0917)<\/strong><\/td><td>\u2014<\/td><td>\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0932\u093f\u0915 \u092a\u094d\u0930\u0947\u0938 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948; \u0935\u093f\u0930\u0942\u092a\u0923 \u092e\u093e\u092a \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/td><\/tr><tr><td><strong>\u0938\u094d\u092a\u094d\u0932\u093f\u0938\u093f\u0902\u0917<\/strong><\/td><td>\u2014<\/td><td>\u0939\u093e\u0925 \u0938\u0947 \u091c\u094b\u0921\u093c\u0940 \u0917\u0908 \u0906\u0901\u0916; \u092a\u093e\u0930\u0902\u092a\u0930\u093f\u0915, \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0909\u092a\u092f\u094b\u0917 \u092e\u0947\u0902 \u0917\u093f\u0930\u093e\u0935\u091f<\/td><\/tr><tr><td><strong>\u0936\u0902\u0915\u094d\u0935\u093e\u0915\u093e\u0930 \u0938\u0949\u0915\u0947\u091f (\u091c\u093f\u0902\u0915\/\u0930\u0947\u091c\u093f\u0928 \u0938\u0947 \u092c\u0928\u093e \u0939\u0941\u0906)<\/strong><\/td><td>\u2014<\/td><td>\u092c\u0921\u093c\u0947 \u0935\u094d\u092f\u093e\u0938 \u0935\u093e\u0932\u0940 \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u091a\u094d\u091a-\u0936\u0915\u094d\u0924\u093f \u0935\u093e\u0932\u093e \u091f\u0930\u094d\u092e\u093f\u0928\u0947\u0936\u0928<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u092b\u093f\u0915\u094d\u0938\u093f\u0902\u0917 \u092e\u093e\u0928\u0915 \u0924\u0941\u0932\u0928\u093e \u0924\u093e\u0932\u093f\u0915\u093e<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1319\" height=\"1193\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/3Overhead-Crane-Wire-Rope-End-Termination-Methods1.png\" alt=\"\" class=\"wp-image-11863\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1011\" height=\"706\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/4Overhead-Crane-Wire-Rope-End-Termination-Methods2.jpg\" alt=\"\" class=\"wp-image-11864\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"appendix-class-b-coefficients-point-contact-ropes\">\u092a\u0930\u093f\u0936\u093f\u0937\u094d\u091f: \u0936\u094d\u0930\u0947\u0923\u0940 \u092c\u0940 \u0917\u0941\u0923\u093e\u0902\u0915 (\u092c\u093f\u0902\u0926\u0941 \u0938\u0902\u092a\u0930\u094d\u0915 \u0930\u0938\u094d\u0938\u093f\u092f\u093e\u0901)<\/h2>\n\n\n\n<p>6\u00d719 \u092e\u0940\u091f\u0930 \u0914\u0930 6\u00d737 \u092e\u0940\u091f\u0930 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u0940 \u092a\u0949\u0907\u0902\u091f-\u0915\u0949\u0928\u094d\u091f\u0948\u0915\u094d\u091f \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u091c\u093f\u0928\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u094d\u0930\u0947\u0928 \u0938\u0947 \u092d\u093e\u0930 \u0909\u0920\u093e\u0928\u0947 \u092e\u0947\u0902 \u0915\u093e\u092b\u0940 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/th><th>\u092a\u094d\u0930\u0924\u0940\u0915<\/th><th>\u092e\u093e\u0928 (\u090f\u092b\u0938\u0940, 1770 \u090f\u092e\u092a\u0940\u090f)<\/th><\/tr><\/thead><tbody><tr><td>\u0906\u0927\u093e\u0930 \u0917\u0941\u0923\u093e\u0902\u0915<\/td><td>\u0915\u0947<\/td><td>0.053<\/td><\/tr><tr><td>\u0917\u094d\u0930\u0947\u0921 \u0938\u092e\u093e\u092f\u094b\u091c\u0928<\/td><td>k_i<\/td><td>0.053 \u00b1 0.003 \u00d7 i (\u0938\u092e\u092e\u093f\u0924, \u0915\u094b\u0908 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 -0.001 \u0928\u0939\u0940\u0902)<\/td><\/tr><tr><td>\u092d\u093e\u0930 \u0917\u0941\u0923\u093e\u0902\u0915 (\u090f\u092b\u0938\u0940)<\/td><td>w1<\/td><td>0.35<\/td><\/tr><tr><td>\u092d\u093e\u0930 \u0917\u0941\u0923\u093e\u0902\u0915 (IWRC)<\/td><td>\u0921\u092c\u094d\u0932\u094d\u092f\u0942 2<\/td><td>0.40<\/td><\/tr><tr><td>\u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u094d\u0937\u092e\u0924\u093e (\u090f\u092b\u0938\u0940)<\/td><td>\u090f\u092b<\/td><td>0.053 \u00d7 d\u00b2 (\u091f\u0928)<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u0915\u094d\u0932\u093e\u0938 \u092c\u0940 \u0915\u094d\u0930\u0947\u0928 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0940 \u092e\u091c\u092c\u0942\u0924\u0940<\/figcaption><\/figure>\n\n\n\n<p><strong>\u0915\u094d\u0932\u093e\u0938 \u092c\u0940, 1570 \u090f\u092e\u092a\u0940\u090f \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923:<\/strong> k = 0.053 \u2013 (0.003 \u00d7 2) = 0.047.<\/p>\n\n\n\n<p><strong>\u0938\u0902\u0926\u0930\u094d\u092d\u093f\u0924 \u092e\u093e\u0928\u0915 (<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\">\u091a\u0940\u0928\u0940 \u0915\u094d\u0930\u0947\u0928 \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u092a\u094d\u0930\u0936\u094d\u0928<\/a>):<\/strong><\/p>\n\n\n\n<ul>\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 20118-2017 \u2014 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u092a\u094d\u0930\u092f\u094b\u091c\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u091f\u0940\u0932 \u0935\u093e\u092f\u0930 \u0930\u0938\u094d\u0938\u093f\u092f\u093e\u0901 (\u0928\u094d\u092f\u0942\u0928\u0924\u092e \u092c\u094d\u0930\u0947\u0915\u093f\u0902\u0917 \u092c\u0932 \u0915\u0947 \u0938\u091f\u0940\u0915 \u092e\u093e\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0906\u0927\u093f\u0915\u093e\u0930\u093f\u0915 \u0938\u094d\u0930\u094b\u0924)<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 5793-2006 \u2014 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0947 \u0932\u093f\u090f \u0935\u0947\u091c \u0938\u0949\u0915\u0947\u091f<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 5976-2006 \u2014 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094d\u0932\u093f\u092a\u094d\u0938<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0935\u093f\u0927\u093f \u0915\u0940 \u0938\u091f\u0940\u0915\u0924\u093e:<\/strong> GB\/T 20118-2017 \u092e\u093e\u0928\u0915 \u0924\u093e\u0932\u093f\u0915\u093e\u0913\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924\u0964 \u0907\u0938\u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0930\u0938\u094d\u0938\u0940 \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0924\u094d\u0930\u0941\u091f\u093f \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 2% \u0915\u0947 \u092d\u0940\u0924\u0930 \u0939\u0948\u0964 \u092f\u0939 \u090f\u0915 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0935\u093f\u0927\u093f \u0939\u0948 - \u0905\u0902\u0924\u093f\u092e \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u0939\u092e\u0947\u0936\u093e \u092a\u0942\u0930\u094d\u0923 \u092e\u093e\u0928\u0915 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/p>\n\n\n\n<p>\u092f\u0926\u093f \u0906\u092a \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u0924\u093e\u0930 \u0915\u0940 \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902 \u0915\u0940 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0905\u0927\u093f\u0915 \u091c\u093e\u0928\u0928\u093e \u091a\u093e\u0939\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u0906\u092a \u092f\u0939 \u0932\u0947\u0916 \u092a\u0922\u093c \u0938\u0915\u0924\u0947 \u0939\u0948\u0902: <a href=\"https:\/\/www.kscranegroup.com\/hi\/posts\/replacement-and-installing-wire-rope-on-crane\/\">\u0915\u094d\u0930\u0947\u0928 \u092a\u0930 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094b \u092c\u0926\u0932\u0928\u093e \u0914\u0930 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u093e: \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u0938\u094d\u0925\u093e\u092f\u093f\u0924\u094d\u0935 \u0915\u0947 \u0932\u093f\u090f \u092e\u0941\u0916\u094d\u092f \u0935\u093f\u091a\u093e\u0930 \u0914\u0930 \u0938\u0941\u091d\u093e\u0935<\/a><\/p>","protected":false},"excerpt":{"rendered":"When you are on a job site or in a project meeting and someone asks &#8220;what diameter overhead crane wire rope do I need for X tonnes?&#8221;, you may not have GB\/T 20118 or ISO 2408 at hand. This article pres","protected":false},"featured_media":11873,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[816,801,817,815,121,820,818,814,813,819],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts\/11865"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":5,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts\/11865\/revisions"}],"predecessor-version":[{"id":11876,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts\/11865\/revisions\/11876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/media\/11873"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/media?parent=11865"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/posts_category?post=11865"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/posts_tag?post=11865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}