{"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\/fa\/posts\/overhead-crane-sheave-specifications-and-discard-criteria\/","title":{"rendered":"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0645\u0634\u062e\u0635\u0627\u062a\u060c \u0627\u0646\u0648\u0627\u0639 \u0648 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0646 \u0642\u0631\u0642\u0631\u0647 \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p><nav><ul><li><a href=\"#1-scope\">\u06f1. \u0645\u062d\u062f\u0648\u062f\u0647<\/a><\/li><li><a href=\"#2-sheave-types-and-bearing-categories\">\u06f2. \u0627\u0646\u0648\u0627\u0639 \u0642\u0631\u0642\u0631\u0647 \u0648 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06cc\u0627\u062a\u0627\u0642\u0627\u0646 \u0647\u0627<\/a><ul><li><a href=\"#2-1-by-manufacturing-process\">\u06f2.\u06f1 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f<\/a><\/li><li><a href=\"#2-2-by-bearing-type\">\u06f2.\u06f2 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0648\u0639 \u0628\u0644\u0628\u0631\u06cc\u0646\u06af<\/a><\/li><\/ul><\/li><li><a href=\"#3-rope-groove-dimensions-and-d-d-ratio\">\u06f3. \u0627\u0628\u0639\u0627\u062f \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 \u0648 \u0646\u0633\u0628\u062a D\/d<\/a><\/li><li><a href=\"#4-technical-requirements\">\u06f4. \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0641\u0646\u06cc<\/a><ul><li><a href=\"#4-1-material-grades\">\u06f4.\u06f1 \u06af\u0631\u06cc\u062f\u0647\u0627\u06cc \u0645\u0648\u0627\u062f<\/a><\/li><li><a href=\"#4-2-surface-finish-and-fits\">\u06f4.\u06f2 \u067e\u0631\u062f\u0627\u062e\u062a \u0633\u0637\u062d \u0648 \u062a\u0646\u0627\u0633\u0628\u0627\u062a<\/a><\/li><li><a href=\"#4-3-geometric-tolerances\">\u06f4.\u06f3 \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0647\u0646\u062f\u0633\u06cc<\/a><\/li><li><a href=\"#4-4-operating-conditions\">\u06f4.\u06f4 \u0634\u0631\u0627\u06cc\u0637 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc<\/a><\/li><li><a href=\"#4-5-sheave-discard-criteria\">\u06f4.\u06f5 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0646 \u0642\u0631\u0642\u0631\u0647<\/a><\/li><\/ul><\/li><li><a href=\"#5-marking-packaging-transport-and-storage\">\u06f5. \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc\u060c \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc\u060c \u062d\u0645\u0644 \u0648 \u0646\u0642\u0644 \u0648 \u0627\u0646\u0628\u0627\u0631\u062f\u0627\u0631\u06cc<\/a><\/li><li><a href=\"#6-key-takeaways-for-safe-and-reliable-lifting\">\u06f6. \u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0628\u0631\u0627\u06cc \u0628\u0644\u0646\u062f \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0645\u0646 \u0648 \u0645\u0637\u0645\u0626\u0646 \u0628\u0627\u0631<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u0642\u0631\u0642\u0631\u0647 \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0627\u062c\u0632\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645 \u062c\u0645\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc \u062c\u0631\u062b\u0642\u06cc\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f: <a href=\"https:\/\/www.kscranegroup.com\/fa\/overhead-cranes\/\">\u062c\u0631\u062b\u0642\u06cc\u0644 \u0647\u0627\u06cc \u0633\u0642\u0641\u06cc<\/a>, <a href=\"https:\/\/www.kscranegroup.com\/fa\/gantry-crane\/\">\u062c\u0631\u062b\u0642\u06cc\u0644 \u0632\u06cc\u0631\u0632\u0645\u06cc\u0646\u06cc<\/a>, <a href=\"https:\/\/www.kscranegroup.com\/fa\/electric-crane-hoist\/electric-wire-rope-hoist.html\/\">\u0628\u0627\u0644\u0627\u0628\u0631\u0647\u0627\u06cc \u0628\u0631\u0642\u06cc<\/a>\u0648 \u0633\u0627\u06cc\u0631 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0628\u0627\u0644\u0627\u0628\u0631\u06cc. \u0634\u06a9\u0644 \u0634\u06cc\u0627\u0631\u060c \u0642\u0637\u0631\u060c \u0686\u06cc\u062f\u0645\u0627\u0646 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u060c \u062c\u0646\u0633 \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u0633\u0627\u062e\u062a \u0622\u0646 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0631 \u0639\u0645\u0631 \u0645\u0641\u06cc\u062f \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc\u060c \u0631\u0627\u0646\u062f\u0645\u0627\u0646 \u0628\u0627\u0644\u0627\u0628\u0631\u06cc \u0648 \u0627\u06cc\u0645\u0646\u06cc \u06a9\u0644\u06cc \u062c\u0631\u062b\u0642\u06cc\u0644 \u062a\u0623\u062b\u06cc\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f.<\/p>\n\n\n\n<p>\u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0641\u0646\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627\u06cc \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 GB\/T 27546-2011\u060c \u0634\u0627\u0645\u0644 \u0627\u0646\u0648\u0627\u0639 \u0642\u0631\u0642\u0631\u0647\u060c \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u060c \u0627\u0628\u0639\u0627\u062f \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628\u060c \u062f\u0631\u062c\u0647 \u0645\u0648\u0627\u062f\u060c \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0647\u0646\u062f\u0633\u06cc\u060c \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0648 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u062f\u0648\u0631 \u0627\u0646\u062f\u0627\u062e\u062a\u0646\u060c \u062a\u0648\u0636\u06cc\u062d \u0645\u06cc\u200c\u062f\u0647\u062f. \u0686\u0647 \u062f\u0631 \u062d\u0627\u0644 \u0627\u0646\u062a\u062e\u0627\u0628 \u06cc\u06a9 \u0642\u0631\u0642\u0631\u0647 \u062c\u0631\u062b\u0642\u06cc\u0644 \u062c\u062f\u06cc\u062f \u0628\u0627\u0634\u06cc\u062f\u060c \u0686\u0647 \u062f\u0631 \u062d\u0627\u0644 \u0628\u0631\u0631\u0633\u06cc \u06cc\u06a9 \u0642\u0631\u0642\u0631\u0647 \u0645\u0648\u062c\u0648\u062f \u06cc\u0627 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0637\u0631\u0627\u062d\u06cc\u060c \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u06cc\u06a9 \u0645\u0631\u062c\u0639 \u0645\u0647\u0646\u062f\u0633\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/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>\u0628\u062f\u0646\u0647\u200c\u0647\u0627\u06cc \u0642\u0631\u0642\u0631\u0647 \u062c\u0631\u062b\u0642\u06cc\u0644 \u062a\u06a9\u0645\u06cc\u0644\u200c\u0634\u062f\u0647<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-scope\">\u06f1. \u0645\u062d\u062f\u0648\u062f\u0647<\/h2>\n\n\n\n<p>GB\/T 27546-2011 \u062f\u0631 \u0645\u0648\u0631\u062f \u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627\u06cc \u0641\u0648\u0644\u0627\u062f\u06cc (\u06cc\u0627 \u0686\u062f\u0646\u06cc) \u0628\u0631\u0627\u06cc \u0637\u0646\u0627\u0628\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u06cc \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u062c\u0631\u062b\u0642\u06cc\u0644\u200c\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-sheave-types-and-bearing-categories\">\u06f2. \u0627\u0646\u0648\u0627\u0639 \u0642\u0631\u0642\u0631\u0647 \u0648 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06cc\u0627\u062a\u0627\u0642\u0627\u0646 \u0647\u0627<\/h2>\n\n\n\n<p>\u06cc\u06a9 \u0645\u062c\u0645\u0648\u0639\u0647 \u0642\u0631\u0642\u0631\u0647 \u0645\u0639\u0645\u0648\u0644\u06cc \u0634\u0627\u0645\u0644 \u06cc\u06a9 \u0631\u06cc\u0646\u06af\u060c \u0634\u0628\u06a9\u0647\/\u067e\u0631\u0647\u060c \u062a\u0648\u067e\u06cc\u060c \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u060c \u067e\u0648\u0634\u0634 \u06af\u0631\u062f \u0648 \u063a\u0628\u0627\u0631\u060c \u062d\u0644\u0642\u0647 \u0641\u0627\u0635\u0644\u0647 \u062f\u0647\u0646\u062f\u0647 \u0648 \u062d\u0644\u0642\u0647 \u0641\u0646\u0631\u06cc \u0627\u0633\u062a.<\/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>\u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0648\u0646\u062a\u0627\u0698 \u0642\u0631\u0642\u0631\u0647 \u0645\u0639\u0645\u0648\u0644\u06cc (\u0645\u0646\u0628\u0639: GB\/T 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-by-manufacturing-process\">\u06f2.\u06f1 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f<\/h3>\n\n\n\n<p>\u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627\u06cc \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc \u062f\u0631 \u0686\u0647\u0627\u0631 \u0646\u0648\u0639 \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc\u060c \u062c\u0648\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u060c \u067e\u0631\u0633 \u062f\u0648 \u0635\u0641\u062d\u0647\u200c\u0627\u06cc \u0648 \u0646\u0648\u0631\u062f \u0634\u062f\u0647 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/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>\u0627\u0646\u0648\u0627\u0639 \u0642\u0631\u0642\u0631\u0647 \u0648 \u067e\u0631\u0648\u0641\u06cc\u0644 \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 (\u0645\u0646\u0628\u0639: GB\/T 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-by-bearing-type\">\u06f2.\u06f2 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0648\u0639 \u0628\u0644\u0628\u0631\u06cc\u0646\u06af<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0646\u0648\u0639 \u0628\u0644\u0628\u0631\u06cc\u0646\u06af<\/th><th>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0631\u062c\u0639<\/th><\/tr><\/thead><tbody><tr><td>\u0628\u0644\u0628\u0631\u06cc\u0646\u06af \u0634\u06cc\u0627\u0631 \u0639\u0645\u06cc\u0642<\/td><td>GB\/T 276-2013<\/td><\/tr><tr><td>\u06cc\u0627\u0637\u0627\u0642\u0627\u0646 \u063a\u0644\u062a\u06a9\u06cc \u0627\u0633\u062a\u0648\u0627\u0646\u0647 \u0627\u06cc<\/td><td>GB\/T 283-2021<\/td><\/tr><tr><td>\u063a\u0644\u062a\u06a9 \u0627\u0633\u062a\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u062f\u0648 \u0631\u062f\u06cc\u0641\u0647 \u0628\u0627 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646 \u06a9\u0627\u0645\u0644<\/td><td>GB\/T 285-2013<\/td><\/tr><tr><td>\u06cc\u0627\u062a\u0627\u0642\u0627\u0646 \u06a9\u0634\u0648\u06cc\u06cc<\/td><td>GB\/T 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>\u0627\u0646\u0648\u0627\u0639 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u0642\u0631\u0642\u0631\u0647\u200c\u0627\u06cc (\u0645\u0646\u0628\u0639: GB\/T 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-rope-groove-dimensions-and-d-d-ratio\">\u06f3. \u0627\u0628\u0639\u0627\u062f \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 \u0648 \u0646\u0633\u0628\u062a D\/d<\/h2>\n\n\n\n<p>\u0627\u0628\u0639\u0627\u062f \u0633\u0637\u062d \u0645\u0642\u0637\u0639 \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 \u0628\u0627\u06cc\u062f \u0628\u0627 \u062c\u062f\u0648\u0644 1 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/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>\u062c\u062f\u0648\u0644 1 \u0627\u0628\u0639\u0627\u062f \u067e\u0627\u06cc\u0647 \u0633\u0637\u062d \u0645\u0642\u0637\u0639 \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 \u0642\u0631\u0642\u0631\u0647 (\u0645\u0646\u0628\u0639: GB\/T 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u0631\u0627\u0628\u0637\u0647 \u0628\u06cc\u0646 \u0642\u0637\u0631 \u0642\u0631\u0642\u0631\u0647 D \u0648 \u0642\u0637\u0631 \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc d (\u0646\u0633\u0628\u062a D\/d) \u062f\u0631 \u062c\u062f\u0648\u0644 2 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631 GB\/T 34529-2017 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0644\u06cc \u062f\u0631\u0627\u0645 \u0648 \u0642\u0631\u0642\u0631\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u062a\u0642\u0627\u0628\u0644 \u0630\u06a9\u0631 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/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>\u062c\u062f\u0648\u0644 2 \u0631\u0627\u0628\u0637\u0647 \u0628\u06cc\u0646 \u0642\u0637\u0631 \u0642\u0631\u0642\u0631\u0647 D \u0648 \u0642\u0637\u0631 \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc d (\u0645\u0646\u0628\u0639: GB\/T 34529-2017)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-technical-requirements\">\u06f4. \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0641\u0646\u06cc<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-1-material-grades\">\u06f4.\u06f1 \u06af\u0631\u06cc\u062f\u0647\u0627\u06cc \u0645\u0648\u0627\u062f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0642\u0633\u0645\u062a<\/th><th>\u0645\u0648\u0627\u062f<\/th><th>\u0641\u0631\u0622\u06cc\u0646\u062f \u0642\u0627\u0628\u0644 \u0627\u062c\u0631\u0627<\/th><\/tr><\/thead><tbody><tr><td>\u062a\u0648\u067e\u06cc\u060c \u062a\u0627\u0631\u060c \u0644\u0628\u0647\u060c \u0622\u0633\u062a\u0631 \u0637\u0646\u0627\u0628\u06cc<\/td><td>\u0641\u0648\u0644\u0627\u062f \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc \u2265 ZG270-500 (GB\/T 11352-2009)<\/td><td>\u0642\u0631\u0642\u0631\u0647 \u0631\u06cc\u062e\u062a\u0647 \u06af\u0631\u06cc \u0634\u062f\u0647<\/td><\/tr><tr><td>\u062a\u0648\u067e\u06cc\u060c \u062a\u0627\u0631\u060c \u0644\u0628\u0647\u060c \u0622\u0633\u062a\u0631 \u0637\u0646\u0627\u0628\u06cc<\/td><td>\u0686\u062f\u0646 \u2265 HT200 (GB\/T 9439-2023)<\/td><td>\u0642\u0631\u0642\u0631\u0647 \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc \u0634\u062f\u0647\u060c \u062a\u0648\u067e\u06cc \u0642\u0631\u0642\u0631\u0647 \u067e\u0631\u0633 \u0634\u062f\u0647\u060c \u0641\u0627\u0635\u0644\u0647 \u062f\u0647\u0646\u062f\u0647<\/td><\/tr><tr><td>\u062a\u0648\u067e\u06cc\u060c \u062a\u0627\u0631\u060c \u0644\u0628\u0647\u060c \u0622\u0633\u062a\u0631 \u0637\u0646\u0627\u0628\u06cc<\/td><td>\u0686\u062f\u0646 \u062f\u0627\u06a9\u062a\u06cc\u0644 \u2265 QT400-18 (GB\/T 1348-2019)<\/td><td>\u0642\u0631\u0642\u0631\u0647 \u0631\u06cc\u062e\u062a\u0647 \u06af\u0631\u06cc \u0634\u062f\u0647<\/td><\/tr><tr><td>\u062a\u0648\u067e\u06cc\u060c \u062a\u0627\u0631\u060c \u0644\u0628\u0647\u060c \u0622\u0633\u062a\u0631 \u0637\u0646\u0627\u0628\u06cc<\/td><td>\u0641\u0648\u0644\u0627\u062f \u0633\u0627\u0632\u0647\u200c\u0627\u06cc \u2265 Q235B (GB\/T 700-2006)<\/td><td>\u0642\u0631\u0642\u0631\u0647 \u0646\u0648\u0631\u062f \u0634\u062f\u0647\u060c \u062c\u0648\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u061b \u0642\u0631\u0642\u0631\u0647 \u067e\u0631\u0633 \u0634\u062f\u0647 (\u0634\u0628\u06a9\u0647\u060c \u0644\u0648\u0644\u0647 \u0631\u0627\u0628\u0637)\u060c \u067e\u0648\u0634\u0634 \u06af\u0631\u062f \u0648 \u063a\u0628\u0627\u0631<\/td><\/tr><tr><td>\u062d\u0644\u0642\u0647 \u0627\u0633\u0646\u067e<\/td><td>\u0641\u0648\u0644\u0627\u062f \u0633\u0627\u0632\u0647\u200c\u0627\u06cc \u2265 \u06f4\u06f5 (GB\/T 699-2015)<\/td><td>\u0647\u0645\u0647 \u0627\u0646\u0648\u0627\u0639<\/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>\u0642\u0631\u0642\u0631\u0647 \u0642\u0631\u0642\u0631\u0647 \u0631\u06cc\u062e\u062a\u0647 \u06af\u0631\u06cc \u0634\u062f\u0647<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-2-surface-finish-and-fits\">\u06f4.\u06f2 \u067e\u0631\u062f\u0627\u062e\u062a \u0633\u0637\u062d \u0648 \u062a\u0646\u0627\u0633\u0628\u0627\u062a<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0648\u06cc\u0698\u06af\u06cc<\/th><th>\u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632<\/th><\/tr><\/thead><tbody><tr><td>\u0633\u0637\u062d \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 (\u0645\u0627\u0634\u06cc\u0646\u200c\u06a9\u0627\u0631\u06cc \u0634\u062f\u0647)<\/td><td>Ra \u2264 12.5 \u0645\u06cc\u06a9\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>\u0633\u0637\u062d \u0634\u06cc\u0627\u0631 \u0637\u0646\u0627\u0628 (\u0646\u0648\u0631\u062f \u0634\u062f\u0647\/\u067e\u0631\u0633 \u0634\u062f\u0647)<\/td><td>Ra \u2264 25 \u0645\u06cc\u06a9\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>\u0633\u0637\u062d \u0633\u0648\u0631\u0627\u062e \u06cc\u0627\u062a\u0627\u0642\u0627\u0646<\/td><td>Ra \u2264 3.2 \u0645\u06cc\u06a9\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>\u0633\u0627\u06cc\u0631 \u0633\u0637\u0648\u062d \u0645\u0627\u0634\u06cc\u0646\u06a9\u0627\u0631\u06cc \u0646\u0634\u062f\u0647<\/td><td>Ra \u2264 25 \u0645\u06cc\u06a9\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>\u062a\u0646\u0627\u0633\u0628 \u0628\u062f\u0646\u0647 \u0642\u0631\u0642\u0631\u0647 \u0628\u0627 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646 \u062f\u0631 \u062c\u0647\u062a \u0642\u0637\u0631 \u062e\u0627\u0631\u062c\u06cc<\/td><td>M7 \u06cc\u0627 P7 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-3-geometric-tolerances\">\u06f4.\u06f3 \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0647\u0646\u062f\u0633\u06cc<\/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>\u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0647\u0646\u062f\u0633\u06cc \u0642\u0631\u0642\u0631\u0647 (\u0645\u0646\u0628\u0639: GB\/T 27546-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<p>t1 \u0648 t2 \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0641\u0631\u0645 \u0648 t3 \u0648 t4 \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u0645\u0648\u0642\u0639\u06cc\u062a \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-4-operating-conditions\">\u06f4.\u06f4 \u0634\u0631\u0627\u06cc\u0637 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc<\/h3>\n\n\n\n<ul>\n<li>\u062f\u0645\u0627\u06cc \u0645\u062d\u06cc\u0637: \u221220\u00b0C \u062a\u0627 +40\u00b0C. \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0631\u062c \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062d\u062f\u0648\u062f\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0648\u0627\u0641\u0642 \u0628\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0633\u0627\u0632\u0646\u062f\u0647 \u062f\u0627\u0631\u062f.<\/li>\n\n\n\n<li>\u0632\u0627\u0648\u06cc\u0647 \u0648\u0631\u0648\u062f\/\u062e\u0631\u0648\u062c \u0637\u0646\u0627\u0628 \u0627\u0632 \u0634\u06cc\u0627\u0631 \u0642\u0631\u0642\u0631\u0647: \u2264 \u06f5 \u062f\u0631\u062c\u0647<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-5-sheave-discard-criteria\">\u06f4.\u06f5 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0646 \u0642\u0631\u0642\u0631\u0647<\/h3>\n\n\n\n<p>\u062f\u0631 \u0635\u0648\u0631\u062a \u0648\u062c\u0648\u062f \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0634\u0631\u0627\u06cc\u0637 \u0632\u06cc\u0631\u060c \u0642\u0631\u0642\u0631\u0647 \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc \u0628\u0627\u06cc\u062f \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0647 \u0634\u0648\u062f:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>#<\/th><th>\u0634\u0631\u0637 \u0631\u062f \u06a9\u0631\u062f\u0646<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>\u062a\u0631\u06a9\u200c\u0647\u0627 \u06cc\u0627 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u067e\u0631\u0686 \u0634\u062f\u0647 \u0634\u0644<\/td><\/tr><tr><td>2<\/td><td>\u0622\u0633\u06cc\u0628 \u0631\u06cc\u0646\u06af\u061b \u0633\u0627\u06cc\u06cc\u062f\u06af\u06cc \u0646\u0627\u0647\u0645\u0648\u0627\u0631 \u0634\u06cc\u0627\u0631 \u062a\u0627 \u06f3 \u0645\u06cc\u0644\u06cc\u200c\u0645\u062a\u0631<\/td><\/tr><tr><td>3<\/td><td>\u0642\u0631\u0642\u0631\u0647 \u062c\u0648\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647\u060c \u0631\u06cc\u062e\u062a\u0647 \u06af\u0631\u06cc \u0634\u062f\u0647 \u06cc\u0627 \u0646\u0648\u0631\u062f \u0634\u062f\u0647: \u0633\u0627\u06cc\u0634 \u0627\u0632 \u0636\u062e\u0627\u0645\u062a \u0635\u0641\u062d\u0647 \u0631\u06cc\u0646\u06af \u0628\u06cc\u0634 \u0627\u0632 20% \u0627\u0633\u062a\u060c \u06cc\u0627 \u06a9\u0627\u0647\u0634 \u0642\u0637\u0631 \u06a9\u0641 \u0634\u06cc\u0627\u0631 \u0628\u0647 50% \u0642\u0637\u0631 \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc \u0645\u06cc\u200c\u0631\u0633\u062f.<\/td><\/tr><tr><td>4<\/td><td>\u0642\u0631\u0642\u0631\u0647 \u067e\u0631\u0633 \u0634\u062f\u0647 \u062f\u0648 \u0635\u0641\u062d\u0647\u200c\u0627\u06cc: \u0633\u0627\u06cc\u06cc\u062f\u06af\u06cc \u0622\u0633\u062a\u0631 \u0637\u0646\u0627\u0628 \u0627\u0632 \u0636\u062e\u0627\u0645\u062a \u0627\u0648\u0644\u06cc\u0647 50% \u0628\u06cc\u0634\u062a\u0631 \u0634\u062f\u0647 \u0627\u0633\u062a<\/td><\/tr><tr><td>5<\/td><td>\u0647\u0631\u06af\u0648\u0646\u0647 \u0646\u0642\u0635 \u062f\u06cc\u06af\u0631\u06cc \u06a9\u0647 \u0628\u0631 \u0633\u0631\u0648\u06cc\u0633 \u062a\u0623\u062b\u06cc\u0631 \u0628\u06af\u0630\u0627\u0631\u062f \u06cc\u0627 \u0628\u0627\u0639\u062b \u0622\u0633\u06cc\u0628 \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc \u0634\u0648\u062f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<\/strong>: GB\/T 27546-2026 (\u0627\u0632 \u0633\u067e\u062a\u0627\u0645\u0628\u0631 2026 \u0644\u0627\u0632\u0645\u200c\u0627\u0644\u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f) \u0628\u0646\u062f \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0646 \u0631\u0627 \u062d\u0630\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0622\u0633\u062a\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u06a9\u0646\u0627\u0631 \u06af\u0630\u0627\u0634\u062a\u0646 \u0641\u0648\u0642 \u0627\u0632 \u0646\u0633\u062e\u0647 2011 \u0647\u0645\u0686\u0646\u0627\u0646 \u0645\u0631\u062c\u0639 \u0627\u0631\u0632\u0634\u0645\u0646\u062f\u06cc \u0628\u0631\u0627\u06cc \u0628\u0627\u0632\u0631\u0633\u06cc \u0639\u0645\u0644\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-marking-packaging-transport-and-storage\">\u06f5. \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc\u060c \u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc\u060c \u062d\u0645\u0644 \u0648 \u0646\u0642\u0644 \u0648 \u0627\u0646\u0628\u0627\u0631\u062f\u0627\u0631\u06cc<\/h2>\n\n\n\n<ul>\n<li>\u0647\u0631 \u0642\u0631\u0642\u0631\u0647 \u0628\u0627\u06cc\u062f \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u0639\u0644\u0627\u0645\u062a\u200c\u06af\u0630\u0627\u0631\u06cc \u062f\u0627\u0626\u0645\u06cc \u0648 \u062e\u0648\u0627\u0646\u0627 \u062f\u0631 \u0645\u06a9\u0627\u0646\u06cc \u0628\u0631\u062c\u0633\u062a\u0647 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u0645\u062f\u0644 \u0642\u0631\u0642\u0631\u0647 \u0648 \u0634\u0646\u0627\u0633\u0647 \u0633\u0627\u0632\u0646\u062f\u0647 \u0628\u0627\u0634\u062f.<\/li>\n\n\n\n<li>\u0628\u0633\u062a\u0647\u200c\u0628\u0646\u062f\u06cc \u0628\u0627\u06cc\u062f \u0627\u0632 \u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0622\u0633\u06cc\u0628 \u0648 \u062e\u0648\u0631\u062f\u06af\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u062f (GB\/T 13384-2008)<\/li>\n\n\n\n<li>\u0627\u0642\u062f\u0627\u0645\u0627\u062a \u062d\u0641\u0627\u0638\u062a\u06cc \u0645\u0646\u0627\u0633\u0628 \u0628\u0627\u06cc\u062f \u062f\u0631 \u062d\u06cc\u0646 \u062d\u0645\u0644 \u0648 \u0646\u0642\u0644 \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f<\/li>\n\n\n\n<li>\u062f\u0631 \u0637\u0648\u0644 \u0627\u0646\u0628\u0627\u0631\u062f\u0627\u0631\u06cc\u060c \u062f\u0633\u062a\u0647\u200c\u0647\u0627\u06cc \u06af\u0644 \u0646\u0628\u0627\u06cc\u062f \u0628\u0627 \u0645\u0648\u0627\u062f \u062e\u0648\u0631\u0646\u062f\u0647 \u0627\u0633\u06cc\u062f\u06cc \u06cc\u0627 \u0642\u0644\u06cc\u0627\u06cc\u06cc \u062a\u0645\u0627\u0633 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u0646\u062f\u061b \u0627\u0632 \u0648\u0631\u0648\u062f \u0622\u0628 \u0648 \u062a\u0627\u0628\u0634 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0646\u0648\u0631 \u062e\u0648\u0631\u0634\u06cc\u062f \u0628\u0647 \u0645\u062f\u062a \u0637\u0648\u0644\u0627\u0646\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0634\u0648\u0646\u062f.<\/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>\u0642\u0631\u0642\u0631\u0647 \u0634\u06cc\u0627\u0631 \u067e\u0647\u0646 \u062f\u0648 \u0635\u0641\u062d\u0647\u200c\u0627\u06cc \u0646\u0648\u0631\u062f \u062d\u0644\u0642\u0647\u200c\u0627\u06cc<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-key-takeaways-for-safe-and-reliable-lifting\">\u06f6. \u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0628\u0631\u0627\u06cc \u0628\u0644\u0646\u062f \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0645\u0646 \u0648 \u0645\u0637\u0645\u0626\u0646 \u0628\u0627\u0631<\/h2>\n\n\n\n<p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0642\u0631\u0642\u0631\u0647 \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc \u062a\u0646\u0647\u0627 \u0628\u062e\u0634\u06cc \u0627\u0632 \u062a\u0636\u0645\u06cc\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u0645\u0646 \u0648 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u062c\u0631\u062b\u0642\u06cc\u0644 \u0627\u0633\u062a. \u0627\u0628\u0639\u0627\u062f \u0645\u0646\u0627\u0633\u0628 \u0634\u06cc\u0627\u0631\u060c \u0645\u0648\u0627\u062f \u0645\u0646\u0627\u0633\u0628\u060c \u062a\u0644\u0631\u0627\u0646\u0633\u200c\u0647\u0627\u06cc \u062f\u0642\u06cc\u0642 \u062a\u0648\u0644\u06cc\u062f \u0648 \u0628\u0627\u0632\u0631\u0633\u06cc \u0645\u0646\u0638\u0645\u060c \u0647\u0645\u06af\u06cc \u062f\u0631 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0637\u0646\u0627\u0628 \u0633\u06cc\u0645\u06cc \u0648 \u06a9\u0627\u0647\u0634 \u0647\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0646\u0642\u0634 \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<p>\u0628\u0627 \u0631\u0639\u0627\u06cc\u062a \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0641\u0646\u06cc GB\/T 27546-2011 \u0648 \u0627\u0639\u0645\u0627\u0644 \u0645\u0639\u06cc\u0627\u0631\u0647\u0627\u06cc \u062a\u0648\u0635\u06cc\u0647 \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u062f\u0648\u0631 \u0627\u0646\u062f\u0627\u062e\u062a\u0646 \u062f\u0631 \u0637\u0648\u0644 \u0628\u0627\u0632\u0631\u0633\u06cc\u200c\u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644\u060c \u0635\u0627\u062d\u0628\u0627\u0646 \u062c\u0631\u062b\u0642\u06cc\u0644 \u0648 \u0645\u0647\u0646\u062f\u0633\u0627\u0646 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u06cc\u062f\u0647 \u0648 \u062e\u0637\u0631 \u062e\u0631\u0627\u0628\u06cc\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0645\u0646\u062a\u0638\u0631\u0647 \u0631\u0627 \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0628\u0631\u0633\u0627\u0646\u0646\u062f.<\/p>\n\n\n\n<p>\u0627\u06af\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0637\u0631\u0627\u062d\u06cc\u060c \u062a\u0639\u0648\u06cc\u0636 \u06cc\u0627 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627\u06cc \u062c\u0631\u062b\u0642\u06cc\u0644 \u0633\u0642\u0641\u06cc \u0647\u0633\u062a\u06cc\u062f\u060c \u0627\u06cc\u0646 \u0645\u0634\u062e\u0635\u0627\u062a \u0645\u0631\u062c\u0639\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u0627\u06cc\u0645\u0646\u06cc \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0644\u0646\u062f\u0645\u062f\u062a \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/p>\n\n\n\n<p><strong>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0645\u0631\u062c\u0639<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\">\u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u062c\u0631\u062b\u0642\u06cc\u0644 \u0686\u06cc\u0646\u06cc<\/a>)<\/strong><\/strong><\/strong>:<\/strong><\/p>\n\n\n\n<ul>\n<li>GB\/T 27546-2011 \u062c\u0631\u062b\u0642\u06cc\u0644\u200c\u0647\u0627 - \u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627<\/li>\n\n\n\n<li>GB\/T 34529-2017 \u062c\u0631\u062b\u0642\u06cc\u0644\u200c\u0647\u0627 \u0648 \u0628\u0627\u0644\u0627\u0628\u0631\u0647\u0627 - \u0627\u0646\u062a\u062e\u0627\u0628 \u0637\u0646\u0627\u0628\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u06cc\u060c \u062f\u0631\u0627\u0645\u200c\u0647\u0627 \u0648 \u0642\u0631\u0642\u0631\u0647\u200c\u0647\u0627 (IDT ISO 16625:2013)<\/li>\n\n\n\n<li>GB\/T 11352-2009 \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc \u0641\u0648\u0644\u0627\u062f \u06a9\u0631\u0628\u0646\u06cc \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0645\u0647\u0646\u062f\u0633\u06cc \u0639\u0645\u0648\u0645\u06cc<\/li>\n\n\n\n<li>GB\/T 9439-2023 \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc \u0686\u062f\u0646 \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc<\/li>\n\n\n\n<li>GB\/T 1348-2019 \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc \u0622\u0647\u0646 \u06af\u0631\u0627\u0641\u06cc\u062a \u06a9\u0631\u0648\u06cc<\/li>\n\n\n\n<li>GB\/T 700-2006 \u0641\u0648\u0644\u0627\u062f\u0647\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u06a9\u0631\u0628\u0646\u06cc<\/li>\n\n\n\n<li>GB\/T 699-2015 \u0641\u0648\u0644\u0627\u062f\u0647\u0627\u06cc \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u06a9\u0631\u0628\u0646\u06cc \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a<\/li>\n\n\n\n<li>GB\/T 276-2013 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u063a\u0644\u062a\u0634\u06cc - \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u0633\u0627\u0686\u0645\u0647\u200c\u0627\u06cc \u0634\u06cc\u0627\u0631 \u0639\u0645\u06cc\u0642 - \u0627\u0628\u0639\u0627\u062f \u0645\u0631\u0632\u06cc<\/li>\n\n\n\n<li>GB\/T 283-2021 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u063a\u0644\u062a\u0634\u06cc - \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u063a\u0644\u062a\u06a9\u06cc \u0627\u0633\u062a\u0648\u0627\u0646\u0647\u200c\u0627\u06cc - \u0627\u0628\u0639\u0627\u062f \u0645\u0631\u0632\u06cc<\/li>\n\n\n\n<li>GB\/T 285-2013 \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u063a\u0644\u062a\u0634\u06cc - \u06cc\u0627\u062a\u0627\u0642\u0627\u0646\u200c\u0647\u0627\u06cc \u063a\u0644\u062a\u06a9\u06cc \u0627\u0633\u062a\u0648\u0627\u0646\u0647\u200c\u0627\u06cc \u062f\u0648 \u0631\u062f\u06cc\u0641\u0647 - \u0627\u0628\u0639\u0627\u062f \u0645\u0631\u0632\u06cc<\/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\/fa\/wp-json\/wp\/v2\/xmxposts\/12010"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":6,"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/xmxposts\/12010\/revisions"}],"predecessor-version":[{"id":12056,"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/xmxposts\/12010\/revisions\/12056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/media\/12001"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/media?parent=12010"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/posts_category?post=12010"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/fa\/wp-json\/wp\/v2\/posts_tag?post=12010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}