{"id":12010,"date":"2026-07-15T01:19:22","date_gmt":"2026-07-15T01:19:22","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=12010"},"modified":"2026-07-15T01:19:28","modified_gmt":"2026-07-15T01:19:28","slug":"overhead-crane-sheave-specifications-and-discard-criteria","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/hi\/posts\/overhead-crane-sheave-specifications-and-discard-criteria\/","title":{"rendered":"\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0936\u0940\u0935: \u0935\u093f\u0936\u093f\u0937\u094d\u091f\u0924\u093e\u0913\u0902, \u092a\u094d\u0930\u0915\u093e\u0930\u094b\u0902 \u0914\u0930 \u0905\u0938\u094d\u0935\u0940\u0915\u0930\u0923 \u092e\u093e\u0928\u0926\u0902\u0921\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0915\u093e"},"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-scope\">1. \u0926\u093e\u092f\u0930\u093e<\/a><\/li><li><a href=\"#2-sheave-types-and-bearing-categories\">2. \u092a\u0941\u0932\u0940 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u093e\u0901<\/a><ul><li><a href=\"#2-1-by-manufacturing-process\">2.1 \u0935\u093f\u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e<\/a><\/li><li><a href=\"#2-2-by-bearing-type\">2.2 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930<\/a><\/li><\/ul><\/li><li><a href=\"#3-rope-groove-dimensions-and-d-d-ratio\">3. \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0916\u093e\u0902\u091a\u0947 \u0915\u0947 \u0906\u092f\u093e\u092e \u0914\u0930 D\/d \u0905\u0928\u0941\u092a\u093e\u0924<\/a><\/li><li><a href=\"#4-technical-requirements\">4. \u0924\u0915\u0928\u0940\u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0901<\/a><ul><li><a href=\"#4-1-material-grades\">4.1 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0917\u094d\u0930\u0947\u0921<\/a><\/li><li><a href=\"#4-2-surface-finish-and-fits\">4.2 \u0938\u0924\u0939 \u0915\u0940 \u092b\u093f\u0928\u093f\u0936 \u0914\u0930 \u092b\u093f\u091f\u093f\u0902\u0917<\/a><\/li><li><a href=\"#4-3-geometric-tolerances\">4.3 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e<\/a><\/li><li><a href=\"#4-4-operating-conditions\">4.4 \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u093e\u0901<\/a><\/li><li><a href=\"#4-5-sheave-discard-criteria\">4.5 \u0936\u0940\u0935 \u0921\u093f\u0938\u094d\u0915\u093e\u0930\u094d\u0921 \u092e\u093e\u0928\u0926\u0902\u0921<\/a><\/li><\/ul><\/li><li><a href=\"#5-marking-packaging-transport-and-storage\">5. \u092e\u093e\u0930\u094d\u0915\u093f\u0902\u0917, \u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917, \u092a\u0930\u093f\u0935\u0939\u0928 \u0914\u0930 \u092d\u0902\u0921\u093e\u0930\u0923<\/a><\/li><li><a href=\"#6-key-takeaways-for-safe-and-reliable-lifting\">6. \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0932\u093f\u092b\u094d\u091f\u093f\u0902\u0917 \u0915\u0947 \u0932\u093f\u090f \u092e\u0941\u0916\u094d\u092f \u092c\u093e\u0924\u0947\u0902<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0915\u093e \u0936\u0940\u0935, \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0930\u0940\u0935\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0947 \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0918\u091f\u0915\u094b\u0902 \u092e\u0947\u0902 \u0938\u0947 \u090f\u0915 \u0939\u0948, \u091c\u093f\u0938\u0915\u093e \u0935\u094d\u092f\u093e\u092a\u0915 \u0930\u0942\u092a \u0938\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 <a href=\"https:\/\/www.kscranegroup.com\/hi\/overhead-cranes\/\">\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928<\/a>, <a href=\"https:\/\/www.kscranegroup.com\/hi\/gantry-crane\/\">\u0917\u0948\u0902\u091f\u094d\u0930\u0940 \u0915\u094d\u0930\u0947\u0928\u094d\u0938<\/a>, <a href=\"https:\/\/www.kscranegroup.com\/hi\/electric-crane-hoist\/electric-wire-rope-hoist.html\/\">\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0939\u094b\u0907\u0938\u094d\u091f<\/a>\u0914\u0930 \u0905\u0928\u094d\u092f \u0909\u0920\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u0909\u092a\u0915\u0930\u0923\u0964 \u0907\u0938\u0915\u093e \u0917\u094d\u0930\u0942\u0935 \u092a\u094d\u0930\u094b\u092b\u093e\u0907\u0932, \u0935\u094d\u092f\u093e\u0938, \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093e, \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0914\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0938\u0940\u0927\u0947 \u0924\u094c\u0930 \u092a\u0930 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0940 \u0938\u0947\u0935\u093e \u0905\u0935\u0927\u093f, \u0909\u0920\u093e\u0928\u0947 \u0915\u0940 \u0915\u094d\u0937\u092e\u0924\u093e \u0914\u0930 \u0938\u092e\u0917\u094d\u0930 \u0915\u094d\u0930\u0947\u0928 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u092f\u0939 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0915\u093e \u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0936\u0940\u0935\u094d\u0938 \u0915\u0947 \u0932\u093f\u090f \u0924\u0915\u0928\u0940\u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u0940 \u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e \u0915\u0930\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0936\u0940\u0935 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930, \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0935\u093f\u0915\u0932\u094d\u092a, \u0930\u0938\u094d\u0938\u0940 \u0917\u094d\u0930\u0942\u0935 \u0915\u0947 \u0906\u092f\u093e\u092e, \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0917\u094d\u0930\u0947\u0921, \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e, \u0938\u0902\u091a\u093e\u0932\u0928 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0902 \u0914\u0930 \u0905\u0938\u094d\u0935\u0940\u0915\u0930\u0923 \u092e\u093e\u0928\u0926\u0902\u0921 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u091a\u093e\u0939\u0947 \u0906\u092a \u0928\u0908 \u0915\u094d\u0930\u0947\u0928 \u0936\u0940\u0935 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930 \u0930\u0939\u0947 \u0939\u094b\u0902, \u092e\u094c\u091c\u0942\u0926\u093e \u0936\u0940\u0935 \u0915\u093e \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930 \u0930\u0939\u0947 \u0939\u094b\u0902 \u092f\u093e \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u094b\u0902 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u0915\u0930 \u0930\u0939\u0947 \u0939\u094b\u0902, \u092f\u0939 \u0932\u0947\u0916 \u090f\u0915 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u0938\u0902\u0926\u0930\u094d\u092d \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1659\" height=\"948\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Overhead-Crane-Sheave-Selection-Finished-crane-sheave-bodies.png\" alt=\"\" class=\"wp-image-12001\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Overhead-Crane-Sheave-Selection-Finished-crane-sheave-bodies.png 1659w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Overhead-Crane-Sheave-Selection-Finished-crane-sheave-bodies-1536x878.png 1536w\" sizes=\"(max-width: 1659px) 100vw, 1659px\" \/><figcaption class=\"wp-element-caption\"><em>\u0924\u0948\u092f\u093e\u0930 \u0915\u094d\u0930\u0947\u0928 \u0936\u0940\u0935 \u092c\u0949\u0921\u0940<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-scope\">1. \u0926\u093e\u092f\u0930\u093e<\/h2>\n\n\n\n<p>\u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011 \u0915\u094d\u0930\u0947\u0928\u094b\u0902 \u092a\u0930 \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u0907\u0938\u094d\u0924\u0947\u092e\u093e\u0932 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u0940 \u0924\u093e\u0930 \u0915\u0940 \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u091f\u0940\u0932 (\u092f\u093e \u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e) \u0915\u0940 \u0936\u0940\u0935\u094d\u0938 \u092a\u0930 \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-sheave-types-and-bearing-categories\">2. \u092a\u0941\u0932\u0940 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u093e\u0901<\/h2>\n\n\n\n<p>\u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0936\u0940\u0935 \u0905\u0938\u0947\u0902\u092c\u0932\u0940 \u092e\u0947\u0902 \u0930\u093f\u092e, \u0935\u0947\u092c\/\u0938\u094d\u092a\u094b\u0915, \u0939\u092c, \u092c\u0947\u092f\u0930\u093f\u0902\u0917, \u0921\u0938\u094d\u091f \u0915\u0935\u0930, \u0938\u094d\u092a\u0947\u0938\u0930 \u0930\u093f\u0902\u0917 \u0914\u0930 \u0938\u094d\u0928\u0948\u092a \u0930\u093f\u0902\u0917 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2027\" height=\"776\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Figure-2-Typical-sheave-assembly-structure.png\" alt=\"\" class=\"wp-image-12002\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Figure-2-Typical-sheave-assembly-structure.png 2027w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Figure-2-Typical-sheave-assembly-structure-1536x588.png 1536w\" sizes=\"(max-width: 2027px) 100vw, 2027px\" \/><figcaption class=\"wp-element-caption\"><em>\u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0936\u0940\u0935 \u0905\u0938\u0947\u0902\u092c\u0932\u0940 \u0938\u0902\u0930\u091a\u0928\u093e (\u0938\u094d\u0930\u094b\u0924: \u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-by-manufacturing-process\">2.1 \u0935\u093f\u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e<\/h3>\n\n\n\n<p>\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u092a\u0941\u0932\u0940 \u091a\u093e\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0947 \u0928\u093f\u0930\u094d\u092e\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902: \u0922\u0932\u093e\u0908, \u0935\u0947\u0932\u094d\u0921\u093f\u0902\u0917, \u0921\u092c\u0932-\u092a\u094d\u0932\u0947\u091f \u092a\u094d\u0930\u0947\u0938\u093f\u0902\u0917 \u0914\u0930 \u0930\u094b\u0932\u094d\u0921\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1885\" height=\"834\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/3Figure-3-Sheave-types-and-rope-groove-profiles.png\" alt=\"\" class=\"wp-image-12003\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/3Figure-3-Sheave-types-and-rope-groove-profiles.png 1885w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/3Figure-3-Sheave-types-and-rope-groove-profiles-1536x680.png 1536w\" sizes=\"(max-width: 1885px) 100vw, 1885px\" \/><figcaption class=\"wp-element-caption\"><em>\u092a\u0941\u0932\u0940 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0916\u093e\u0902\u091a\u0947 \u0915\u0947 \u092a\u094d\u0930\u094b\u092b\u093e\u0907\u0932 (\u0938\u094d\u0930\u094b\u0924: \u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-by-bearing-type\">2.2 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u092c\u0947\u0930\u093f\u0902\u0917 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930<\/th><th>\u0938\u0902\u0926\u0930\u094d\u092d \u092e\u093e\u0928\u0915<\/th><\/tr><\/thead><tbody><tr><td>\u0921\u0940\u092a \u0917\u094d\u0930\u0942\u0935 \u092c\u0949\u0932 \u092c\u0947\u092f\u0930\u093f\u0902\u0917<\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 276-2013<\/td><\/tr><tr><td>\u092c\u0947\u0932\u0928\u093e\u0915\u093e\u0930 \u0930\u094b\u0932\u0930 \u092c\u0947\u092f\u0930\u093f\u0902\u0917<\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 283-2021<\/td><\/tr><tr><td>\u0926\u094b\u0939\u0930\u0940 \u092a\u0902\u0915\u094d\u0924\u093f \u0935\u093e\u0932\u093e \u092a\u0942\u0930\u094d\u0923-\u092a\u0942\u0930\u0915 \u092c\u0947\u0932\u0928\u093e\u0915\u093e\u0930 \u0930\u094b\u0932\u0930 \u092c\u093f\u092f\u0930\u093f\u0902\u0917<\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 285-2013<\/td><\/tr><tr><td>\u0938\u094d\u0932\u093e\u0907\u0921\u093f\u0902\u0917 \u092c\u0947\u0930\u093f\u0902\u0917<\/td><td>\u091c\u0940\u092c\u0940\/\u091f\u0940 10445-1989<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Figure-4-Sheave-bearing-types.png\" alt=\"\" class=\"wp-image-12004\"\/><figcaption class=\"wp-element-caption\"><em>\u0936\u0940\u0935 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930 (\u0938\u094d\u0930\u094b\u0924: \u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-rope-groove-dimensions-and-d-d-ratio\">3. \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0916\u093e\u0902\u091a\u0947 \u0915\u0947 \u0906\u092f\u093e\u092e \u0914\u0930 D\/d \u0905\u0928\u0941\u092a\u093e\u0924<\/h2>\n\n\n\n<p>\u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0916\u093e\u0902\u091a\u0947 \u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u0938\u094d\u0925 \u0915\u093e\u091f \u0915\u0947 \u0906\u092f\u093e\u092e \u092e\u093e\u0928\u0915 \u0915\u0940 \u0924\u093e\u0932\u093f\u0915\u093e 1 \u0915\u0947 \u0905\u0928\u0941\u0930\u0942\u092a \u0939\u094b\u0928\u0947 \u091a\u093e\u0939\u093f\u090f\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1073\" height=\"1465\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/5Table-1-Sheave-rope-groove-cross-section-basic-dimensions.png\" alt=\"\" class=\"wp-image-12005\"\/><figcaption class=\"wp-element-caption\"><em>\u0924\u093e\u0932\u093f\u0915\u093e 1 \u0936\u0940\u0935 \u0930\u094b\u092a \u0917\u094d\u0930\u0942\u0935 \u0915\u094d\u0930\u0949\u0938-\u0938\u0947\u0915\u094d\u0936\u0928 \u0915\u0947 \u092e\u0942\u0932 \u0906\u092f\u093e\u092e (\u0938\u094d\u0930\u094b\u0924: \u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u0936\u0940\u0935 \u0935\u094d\u092f\u093e\u0938 D \u0914\u0930 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0935\u094d\u092f\u093e\u0938 d \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 (D\/d \u0905\u0928\u0941\u092a\u093e\u0924) \u0924\u093e\u0932\u093f\u0915\u093e 2 \u092e\u0947\u0902 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964 \u0938\u092e\u0917\u094d\u0930 \u0921\u094d\u0930\u092e \u0914\u0930 \u0936\u0940\u0935 \u091a\u092f\u0928 \u0915\u0947 \u0932\u093f\u090f \u0907\u0938\u0915\u093e \u0938\u0902\u0926\u0930\u094d\u092d GB\/T 34529-2017 \u092e\u0947\u0902 \u092d\u0940 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1310\" height=\"1201\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Relationship-between-sheave-diameter-D-and-wire-rope-diameter-d.png\" alt=\"\" class=\"wp-image-12006\"\/><figcaption class=\"wp-element-caption\"><em>\u0924\u093e\u0932\u093f\u0915\u093e 2: \u092a\u0941\u0932\u0940 \u0915\u0947 \u0935\u094d\u092f\u093e\u0938 D \u0914\u0930 \u0924\u093e\u0930 \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0935\u094d\u092f\u093e\u0938 d \u0915\u0947 \u092c\u0940\u091a \u0938\u0902\u092c\u0902\u0927 (\u0938\u094d\u0930\u094b\u0924: GB\/T 34529-2017)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-technical-requirements\">4. \u0924\u0915\u0928\u0940\u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0901<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-1-material-grades\">4.1 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0917\u094d\u0930\u0947\u0921<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u092d\u093e\u0917<\/th><th>\u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/th><th>\u0932\u093e\u0917\u0942 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e<\/th><\/tr><\/thead><tbody><tr><td>\u0939\u092c, \u0935\u0947\u092c, \u0930\u093f\u092e, \u0930\u0938\u094d\u0938\u0940 \u0932\u093e\u0907\u0928\u0930<\/td><td>\u0922\u0932\u0935\u093e\u0902 \u0907\u0938\u094d\u092a\u093e\u0924 \u2265 ZG270-500 (GB\/T 11352-2009)<\/td><td>\u0921\u093e\u0932\u0940 \u0939\u0941\u0908 \u0917\u0920\u0930\u0940<\/td><\/tr><tr><td>\u0939\u092c, \u0935\u0947\u092c, \u0930\u093f\u092e, \u0930\u0938\u094d\u0938\u0940 \u0932\u093e\u0907\u0928\u0930<\/td><td>\u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e \u2265 HT200 (GB\/T 9439-2023)<\/td><td>\u0922\u0932\u093e\u0908 \u0915\u0940 \u0939\u0941\u0908 \u0936\u0940\u0935, \u0926\u092c\u093e\u0908 \u0939\u0941\u0908 \u0936\u0940\u0935 \u0939\u092c, \u0938\u094d\u092a\u0947\u0938\u0930<\/td><\/tr><tr><td>\u0939\u092c, \u0935\u0947\u092c, \u0930\u093f\u092e, \u0930\u0938\u094d\u0938\u0940 \u0932\u093e\u0907\u0928\u0930<\/td><td>\u0928\u092e\u0928\u0940\u092f \u0932\u094b\u0939\u093e \u2265 QT400-18 (GB\/T 1348-2019)<\/td><td>\u0921\u093e\u0932\u0940 \u0939\u0941\u0908 \u0917\u0920\u0930\u0940<\/td><\/tr><tr><td>\u0939\u092c, \u0935\u0947\u092c, \u0930\u093f\u092e, \u0930\u0938\u094d\u0938\u0940 \u0932\u093e\u0907\u0928\u0930<\/td><td>\u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0907\u0938\u094d\u092a\u093e\u0924 \u2265 Q235B (GB\/T 700-2006)<\/td><td>\u0932\u0941\u0922\u093c\u0915\u093e \u0939\u0941\u0906, \u0935\u0947\u0932\u094d\u0921\u0947\u0921 \u0936\u0940\u0935; \u0926\u092c\u093e \u0939\u0941\u0906 \u0936\u0940\u0935 (\u0935\u0947\u092c, \u0915\u0928\u0947\u0915\u094d\u091f\u0930 \u091f\u094d\u092f\u0942\u092c), \u0921\u0938\u094d\u091f \u0915\u0935\u0930<\/td><\/tr><tr><td>\u0938\u094d\u0928\u0948\u092a \u0930\u093f\u0902\u0917<\/td><td>\u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0907\u0938\u094d\u092a\u093e\u0924 \u2265 45 \u0907\u0938\u094d\u092a\u093e\u0924 (GB\/T 699-2015)<\/td><td>\u0938\u092d\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Figure-5-Cast-sheave-blank.png\" alt=\"\" class=\"wp-image-12007\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Figure-5-Cast-sheave-blank.png 1254w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Figure-5-Cast-sheave-blank-150x150.png 150w\" sizes=\"(max-width: 1254px) 100vw, 1254px\" \/><figcaption class=\"wp-element-caption\"><em>\u0915\u093e\u0938\u094d\u091f \u0936\u0940\u0935 \u092c\u094d\u0932\u0948\u0902\u0915<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-2-surface-finish-and-fits\">4.2 \u0938\u0924\u0939 \u0915\u0940 \u092b\u093f\u0928\u093f\u0936 \u0914\u0930 \u092b\u093f\u091f\u093f\u0902\u0917<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0935\u093f\u0936\u0947\u0937\u0924\u093e<\/th><th>\u092e\u093e\u0902\u0917<\/th><\/tr><\/thead><tbody><tr><td>\u0930\u0938\u094d\u0938\u0940 \u0915\u0940 \u0916\u093e\u0902\u091a\u0947 \u0935\u093e\u0932\u0940 \u0938\u0924\u0939 (\u092e\u0936\u0940\u0928\u0940\u0915\u0943\u0924)<\/td><td>Ra \u2264 12.5 \u03bcm<\/td><\/tr><tr><td>\u0930\u0938\u094d\u0938\u0940 \u0915\u0940 \u0916\u093e\u0902\u091a\u0947 \u0935\u093e\u0932\u0940 \u0938\u0924\u0939 (\u0930\u094b\u0932 \u0915\u0940 \u0939\u0941\u0908\/\u0926\u092c\u093e\u0908 \u0939\u0941\u0908)<\/td><td>Ra \u2264 25 \u03bcm<\/td><\/tr><tr><td>\u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u092c\u094b\u0930 \u0938\u0924\u0939<\/td><td>Ra \u2264 3.2 \u03bcm<\/td><\/tr><tr><td>\u0905\u0928\u094d\u092f \u0917\u0948\u0930-\u092e\u0936\u0940\u0928\u0940\u0915\u0943\u0924 \u0938\u0924\u0939\u0947\u0902<\/td><td>Ra \u2264 25 \u03bcm<\/td><\/tr><tr><td>\u0936\u0940\u0935 \u092c\u0949\u0921\u0940 \u0938\u0947 \u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0913\u0921\u0940 \u092b\u093f\u091f<\/td><td>\u0905\u0928\u0941\u0936\u0902\u0938\u093f\u0924 M7 \u092f\u093e P7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-3-geometric-tolerances\">4.3 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1628\" height=\"966\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-6-Sheave-geometric-tolerances.png\" alt=\"\" class=\"wp-image-12008\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-6-Sheave-geometric-tolerances.png 1628w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-6-Sheave-geometric-tolerances-1536x911.png 1536w\" sizes=\"(max-width: 1628px) 100vw, 1628px\" \/><figcaption class=\"wp-element-caption\"><em>\u092a\u0941\u0932\u0940 \u0915\u0940 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e (\u0938\u094d\u0930\u094b\u0924: \u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<p>t1 \u0914\u0930 t2 \u0906\u0915\u093e\u0930 \u0938\u0902\u092c\u0902\u0927\u0940 \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e \u0939\u0948\u0902; t3 \u0914\u0930 t4 \u0938\u094d\u0925\u093f\u0924\u093f \u0938\u0902\u092c\u0902\u0927\u0940 \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-4-operating-conditions\">4.4 \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u093e\u0901<\/h3>\n\n\n\n<ul>\n<li>\u092a\u0930\u093f\u0935\u0947\u0936 \u0915\u093e \u0924\u093e\u092a\u092e\u093e\u0928: -20\u00b0C \u0938\u0947 +40\u00b0C\u0964 \u0907\u0938 \u0938\u0940\u092e\u093e \u0938\u0947 \u092c\u093e\u0939\u0930 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0914\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0915\u0947 \u092c\u0940\u091a \u0938\u0939\u092e\u0924\u093f \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0964<\/li>\n\n\n\n<li>\u092a\u0941\u0932\u0940 \u0916\u093e\u0902\u091a\u0947 \u092e\u0947\u0902 \u092a\u094d\u0930\u0935\u0947\u0936 \u0915\u0930\u0928\u0947\/\u0928\u093f\u0915\u0932\u0928\u0947 \u0935\u093e\u0932\u0940 \u0930\u0938\u094d\u0938\u0940 \u0915\u0947 \u0932\u093f\u090f \u092b\u094d\u0932\u0940\u091f \u0915\u094b\u0923: \u2264 5\u00b0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-5-sheave-discard-criteria\">4.5 \u0936\u0940\u0935 \u0921\u093f\u0938\u094d\u0915\u093e\u0930\u094d\u0921 \u092e\u093e\u0928\u0926\u0902\u0921<\/h3>\n\n\n\n<p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u092d\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u092a\u093e\u090f \u091c\u093e\u0928\u0947 \u092a\u0930 \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u092a\u0941\u0932\u0940 \u0915\u094b \u0939\u091f\u093e \u0926\u093f\u092f\u093e \u091c\u093e\u090f\u0917\u093e:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>#<\/th><th>\u0924\u094d\u092f\u093e\u0917 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>\u0926\u0930\u093e\u0930\u0947\u0902 \u092f\u093e \u0922\u0940\u0932\u0947 \u0930\u093f\u0935\u0947\u091f\u0947\u0921 \u0915\u0928\u0947\u0915\u094d\u0936\u0928<\/td><\/tr><tr><td>2<\/td><td>\u0930\u093f\u092e \u0915\u094b \u0928\u0941\u0915\u0938\u093e\u0928; 3 \u092e\u093f\u092e\u0940 \u0924\u0915 \u0905\u0938\u092e\u093e\u0928 \u0916\u093e\u0902\u091a\u0947 \u0915\u093e \u0918\u093f\u0938\u093e\u0935<\/td><\/tr><tr><td>3<\/td><td>\u0935\u0947\u0932\u094d\u0921\u0947\u0921, \u0915\u093e\u0938\u094d\u091f \u092f\u093e \u0930\u094b\u0932\u094d\u0921 \u0936\u0940\u0935: \u0918\u093f\u0938\u093e\u0935 \u0930\u093f\u092e \u092a\u094d\u0932\u0947\u091f \u0915\u0940 \u092e\u094b\u091f\u093e\u0908 \u0915\u0947 20% \u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b, \u092f\u093e \u0917\u094d\u0930\u0942\u0935 \u0915\u0947 \u0928\u093f\u091a\u0932\u0947 \u0935\u094d\u092f\u093e\u0938 \u092e\u0947\u0902 \u0915\u092e\u0940 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0947 \u0935\u094d\u092f\u093e\u0938 \u0915\u0947 50% \u0924\u0915 \u092a\u0939\u0941\u0901\u091a \u091c\u093e\u090f\u0964<\/td><\/tr><tr><td>4<\/td><td>\u0921\u092c\u0932-\u092a\u094d\u0932\u0947\u091f \u092a\u094d\u0930\u0947\u0938\u094d\u0921 \u0936\u0940\u0935: \u0930\u0938\u094d\u0938\u0940 \u0932\u093e\u0907\u0928\u0930 \u0915\u093e \u0918\u093f\u0938\u093e\u0935 \u092e\u0942\u0932 \u092e\u094b\u091f\u093e\u0908 \u0915\u0947 50% \u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u0948<\/td><\/tr><tr><td>5<\/td><td>\u0938\u0947\u0935\u093e \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0940 \u092f\u093e \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u094b \u0928\u0941\u0915\u0938\u093e\u0928 \u092a\u0939\u0941\u0902\u091a\u093e\u0928\u0947 \u0935\u093e\u0932\u0940 \u0915\u094b\u0908 \u0905\u0928\u094d\u092f \u0916\u0930\u093e\u092c\u0940<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u091f\u093f\u092a\u094d\u092a\u0923\u0940<\/strong>\u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2026 (\u0938\u093f\u0924\u0902\u092c\u0930 2026 \u0938\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u0940) \u0905\u0938\u094d\u0935\u0940\u0915\u0930\u0923 \u092e\u093e\u0928\u0926\u0902\u0921 \u0916\u0902\u0921 \u0915\u094b \u0939\u091f\u093e\u0924\u093e \u0939\u0948\u0964 2011 \u0938\u0902\u0938\u094d\u0915\u0930\u0923 \u0915\u0947 \u0909\u092a\u0930\u094b\u0915\u094d\u0924 \u0905\u0938\u094d\u0935\u0940\u0915\u0930\u0923 \u0938\u0940\u092e\u093e\u090f\u0901 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u092e\u0942\u0932\u094d\u092f\u0935\u093e\u0928 \u0938\u0902\u0926\u0930\u094d\u092d \u092c\u0928\u0940 \u0930\u0939\u0947\u0902\u0917\u0940\u0964<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-marking-packaging-transport-and-storage\">5. \u092e\u093e\u0930\u094d\u0915\u093f\u0902\u0917, \u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917, \u092a\u0930\u093f\u0935\u0939\u0928 \u0914\u0930 \u092d\u0902\u0921\u093e\u0930\u0923<\/h2>\n\n\n\n<ul>\n<li>\u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0917\u0920\u094d\u0920\u0940 \u092a\u0930 \u090f\u0915 \u092a\u094d\u0930\u092e\u0941\u0916 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 \u0938\u094d\u0925\u093e\u092f\u0940, \u0938\u0941\u092a\u093e\u0920\u094d\u092f \u091a\u093f\u0939\u094d\u0928 \u0905\u0902\u0915\u093f\u0924 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f \u091c\u094b \u0917\u0920\u094d\u0920\u0940 \u0915\u0947 \u092e\u0949\u0921\u0932 \u0915\u093e \u0928\u093e\u092e \u0914\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u094b\u0964<\/li>\n\n\n\n<li>\u092a\u0948\u0915\u0947\u091c\u093f\u0902\u0917 \u0938\u0947 \u0917\u0920\u094d\u0920\u094b\u0902 \u0915\u094b \u0915\u094d\u0937\u0924\u093f \u0914\u0930 \u091c\u0902\u0917 \u0938\u0947 \u092c\u091a\u093e\u092f\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f (GB\/T 13384-2008)<\/li>\n\n\n\n<li>\u092a\u0930\u093f\u0935\u0939\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0909\u091a\u093f\u0924 \u0938\u0941\u0930\u0915\u094d\u0937\u093e\u0924\u094d\u092e\u0915 \u0909\u092a\u093e\u092f \u0915\u093f\u090f \u091c\u093e\u090f\u0902\u0917\u0947\u0964<\/li>\n\n\n\n<li>\u092d\u0902\u0921\u093e\u0930\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928, \u0917\u0920\u094d\u0920\u094b\u0902 \u0915\u094b \u0905\u092e\u094d\u0932\u0940\u092f \u092f\u093e \u0915\u094d\u0937\u093e\u0930\u0940\u092f \u0938\u0902\u0915\u094d\u0937\u093e\u0930\u0915 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u0915\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u092e\u0947\u0902 \u0928\u0939\u0940\u0902 \u0906\u0928\u093e \u091a\u093e\u0939\u093f\u090f; \u092a\u093e\u0928\u0940 \u0915\u0947 \u092a\u094d\u0930\u0935\u0947\u0936 \u0914\u0930 \u0932\u0902\u092c\u0947 \u0938\u092e\u092f \u0924\u0915 \u0938\u0940\u0927\u0940 \u0927\u0942\u092a \u0938\u0947 \u092c\u091a\u093e\u090f\u0902\u0964<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1327\" height=\"1186\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Figure-7-Ring-rolled-double-plate-wide-groove-sheave.png\" alt=\"\" class=\"wp-image-12009\"\/><figcaption class=\"wp-element-caption\"><em>\u0930\u093f\u0902\u0917-\u0930\u094b\u0932\u094d\u0921 \u0921\u092c\u0932-\u092a\u094d\u0932\u0947\u091f \u0935\u093e\u0907\u0921-\u0917\u094d\u0930\u0942\u0935 \u0936\u0940\u0935<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-key-takeaways-for-safe-and-reliable-lifting\">6. \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0932\u093f\u092b\u094d\u091f\u093f\u0902\u0917 \u0915\u0947 \u0932\u093f\u090f \u092e\u0941\u0916\u094d\u092f \u092c\u093e\u0924\u0947\u0902<\/h2>\n\n\n\n<p>\u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0936\u0940\u0935 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u093e \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0938\u0902\u091a\u093e\u0932\u0928 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u093e \u0915\u0947\u0935\u0932 \u090f\u0915 \u0939\u093f\u0938\u094d\u0938\u093e \u0939\u0948\u0964 \u0909\u091a\u093f\u0924 \u0917\u094d\u0930\u0942\u0935 \u0906\u092f\u093e\u092e, \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0938\u093e\u092e\u0917\u094d\u0930\u0940, \u0938\u091f\u0940\u0915 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0938\u0939\u0928\u0936\u0940\u0932\u0924\u093e \u0914\u0930 \u0928\u093f\u092f\u092e\u093f\u0924 \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923, \u092f\u0947 \u0938\u092d\u0940 \u0935\u093e\u092f\u0930 \u0930\u094b\u092a \u0915\u0947 \u091c\u0940\u0935\u0928\u0915\u093e\u0932 \u0915\u094b \u092c\u0922\u093c\u093e\u0928\u0947 \u0914\u0930 \u0930\u0916\u0930\u0916\u093e\u0935 \u0932\u093e\u0917\u0924 \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011 \u0915\u0940 \u0924\u0915\u0928\u0940\u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0915\u0947 \u0914\u0930 \u0928\u093f\u092f\u092e\u093f\u0924 \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0905\u0928\u0941\u0936\u0902\u0938\u093f\u0924 \u0905\u0938\u094d\u0935\u0940\u0915\u0930\u0923 \u092e\u093e\u0928\u0926\u0902\u0921\u094b\u0902 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0915\u0947, \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u092e\u093e\u0932\u093f\u0915 \u0914\u0930 \u0930\u0916\u0930\u0916\u093e\u0935 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930 \u0909\u092a\u0915\u0930\u0923 \u0915\u0940 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0905\u092a\u094d\u0930\u0924\u094d\u092f\u093e\u0936\u093f\u0924 \u0935\u093f\u092b\u0932\u0924\u093e\u0913\u0902 \u0915\u0947 \u091c\u094b\u0916\u093f\u092e \u0915\u094b \u0915\u092e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p>\u092f\u0926\u093f \u0906\u092a \u0913\u0935\u0930\u0939\u0947\u0921 \u0915\u094d\u0930\u0947\u0928 \u0915\u0947 \u0936\u0940\u0935\u094d\u0938 \u0915\u094b \u0921\u093f\u091c\u093e\u0907\u0928 \u0915\u0930 \u0930\u0939\u0947 \u0939\u0948\u0902, \u092c\u0926\u0932 \u0930\u0939\u0947 \u0939\u0948\u0902 \u092f\u093e \u0909\u0928\u0915\u093e \u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u0930 \u0930\u0939\u0947 \u0939\u0948\u0902, \u0924\u094b \u092f\u0947 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0914\u0930 \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0926\u094b\u0928\u094b\u0902 \u0915\u094b \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0938\u0902\u0926\u0930\u094d\u092d \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n\n\n<p><strong>\u0938\u0902\u0926\u0930\u094d\u092d \u092e\u093e\u0928\u0915<strong><strong><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\">\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><\/strong><\/strong>:<\/strong><\/p>\n\n\n\n<ul>\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 27546-2011 \u0915\u094d\u0930\u0947\u0928 \u2014 \u0936\u0940\u0935\u094d\u0938<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 34529-2017 \u0915\u094d\u0930\u0947\u0928 \u0914\u0930 \u0939\u094b\u0907\u0938\u094d\u091f - \u0924\u093e\u0930 \u0930\u0938\u094d\u0938\u093f\u092f\u094b\u0902, \u0921\u094d\u0930\u092e\u094b\u0902 \u0914\u0930 \u0936\u0940\u0935\u094d\u0938 \u0915\u093e \u091a\u092f\u0928 (\u0906\u0908\u0921\u0940\u091f\u0940 \u0906\u0908\u090f\u0938\u0913 16625:2013)<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 11352-2009 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u092a\u094d\u0930\u092f\u094b\u091c\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u094d\u091f\u0940\u0932 \u0915\u0940 \u0922\u0932\u093e\u0908<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 9439-2023 \u0927\u0942\u0938\u0930 \u0932\u094b\u0939\u0947 \u0915\u0940 \u0922\u0932\u093e\u0908<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 1348-2019 \u0917\u094b\u0932\u093e\u0915\u093e\u0930 \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u0932\u094c\u0939 \u0922\u0932\u093e\u0908<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 700-2006 \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0907\u0938\u094d\u092a\u093e\u0924<\/li>\n\n\n\n<li>\u091c\u0940\u092c\u0940\/\u091f\u0940 699-2015 \u0909\u091a\u094d\u091a \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0935\u093e\u0932\u0947 \u0915\u093e\u0930\u094d\u092c\u0928 \u0938\u0902\u0930\u091a\u0928\u093e\u0924\u094d\u092e\u0915 \u0907\u0938\u094d\u092a\u093e\u0924<\/li>\n\n\n\n<li>GB\/T 276-2013 \u0930\u094b\u0932\u093f\u0902\u0917 \u092c\u093f\u092f\u0930\u093f\u0902\u0917 \u2014 \u0921\u0940\u092a \u0917\u094d\u0930\u0942\u0935 \u092c\u0949\u0932 \u092c\u093f\u092f\u0930\u093f\u0902\u0917 \u2014 \u0938\u0940\u092e\u093e \u0906\u092f\u093e\u092e<\/li>\n\n\n\n<li>GB\/T 283-2021 \u0930\u094b\u0932\u093f\u0902\u0917 \u092c\u093f\u092f\u0930\u093f\u0902\u0917 \u2014 \u092c\u0947\u0932\u0928\u093e\u0915\u093e\u0930 \u0930\u094b\u0932\u0930 \u092c\u093f\u092f\u0930\u093f\u0902\u0917 \u2014 \u0938\u0940\u092e\u093e \u0906\u092f\u093e\u092e<\/li>\n\n\n\n<li>GB\/T 285-2013 \u0930\u094b\u0932\u093f\u0902\u0917 \u092c\u093f\u092f\u0930\u093f\u0902\u0917 \u2014 \u0926\u094b\u0939\u0930\u0940 \u092a\u0902\u0915\u094d\u0924\u093f \u092c\u0947\u0932\u0928\u093e\u0915\u093e\u0930 \u0930\u094b\u0932\u0930 \u092c\u093f\u092f\u0930\u093f\u0902\u0917 \u2014 \u0938\u0940\u092e\u093e \u0906\u092f\u093e\u092e<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"An overhead crane sheave is a critical load-bearing component in the reeving system \u2014 its groove geometry, bearing type, material, and condition directly affect wire rope service life and lifting safe","protected":false},"featured_media":12001,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[801,858,857,850,121,860,862,861,859,57],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts\/12010"}],"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":6,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts\/12010\/revisions"}],"predecessor-version":[{"id":12056,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/xmxposts\/12010\/revisions\/12056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/media\/12001"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/media?parent=12010"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/posts_category?post=12010"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/hi\/wp-json\/wp\/v2\/posts_tag?post=12010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}