{"id":12018,"date":"2026-07-15T01:18:26","date_gmt":"2026-07-15T01:18:26","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=12018"},"modified":"2026-07-15T01:18:33","modified_gmt":"2026-07-15T01:18:33","slug":"overhead-crane-wheel-diameter-selection-guide","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/ar\/posts\/overhead-crane-wheel-diameter-selection-guide\/","title":{"rendered":"\u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0637\u0631 \u0639\u062c\u0644\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629: \u062f\u0644\u064a\u0644 \u0647\u0646\u062f\u0633\u064a \u0639\u0645\u0644\u064a \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 GB\/T 26477.1-2011"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p><nav><ul><li><a href=\"#step-1-determine-the-effective-rail-width\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u062d\u062f\u064a\u062f \u0639\u0631\u0636 \u0627\u0644\u0633\u0643\u0629 \u0627\u0644\u0641\u0639\u0627\u0644<\/a><\/li><li><a href=\"#step-2-determine-the-allowable-specific-pressure-pl\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0646\u0648\u0639\u064a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 PL<\/a><\/li><li><a href=\"#step-3-determine-coefficient-c\u2081\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644 c\u2081<\/a><\/li><li><a href=\"#step-4-determine-coefficient-c\u2082\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644 c\u2082<\/a><\/li><li><a href=\"#step-5-verify-overhead-crane-wheel-diameter-formulas-1-and-2\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0637\u0631 \u0639\u062c\u0644\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 - \u0627\u0644\u0635\u064a\u063a\u062a\u0627\u0646 1 \u06482<\/a><\/li><li><a href=\"#step-6-calculate-equivalent-working-wheel-load-pmean\">\u0627\u0644\u062e\u0637\u0648\u0629 6: \u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 Pmean<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p><a href=\"https:\/\/www.kscranegroup.com\/ar\/crane-wheel-assemblies\/\">\u0639\u062c\u0644\u0627\u062a \u0631\u0627\u0641\u0639\u0629 \u0639\u0644\u0648\u064a\u0629<\/a> \u062a\u064f\u0639\u062f\u0651 \u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0641\u064a \u0622\u0644\u064a\u0629 \u062d\u0631\u0643\u062a\u0647\u0627\u060c \u062d\u064a\u062b \u062a\u062f\u0639\u0645 \u0647\u064a\u0643\u0644 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u062a\u0646\u0642\u0644 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0628\u0623\u0645\u0627\u0646 \u0625\u0644\u0649 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0633\u0627\u0631. \u0648\u064a\u0624\u062b\u0631 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0628\u064a\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0648\u0627\u0644\u0642\u0636\u064a\u0628\u060c \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0648\u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u062c\u0644\u0629 \u0630\u0627\u062a \u0642\u0637\u0631 \u0623\u0635\u063a\u0631 \u0645\u0646 \u0627\u0644\u0644\u0627\u0632\u0645 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0627\u0645\u0644\u060c \u0648\u062a\u0633\u0627\u0631\u0639 \u062a\u0622\u0643\u0644 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0648\u0627\u0644\u0642\u0636\u0628\u0627\u0646\u060c \u0648\u062a\u0644\u0641 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0642\u0628\u0644 \u0627\u0644\u0623\u0648\u0627\u0646\u060c \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u062c\u0644\u0629 \u0630\u0627\u062a \u0642\u0637\u0631 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0644\u0627\u0632\u0645 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0648\u0632\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. <\/p>\n\n\n\n<p>\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0637\u0631\u064a\u0642\u0629 \u0639\u0645\u0644\u064a\u0629 \u0645\u0646 \u0633\u062a \u062e\u0637\u0648\u0627\u062a \u0644\u062a\u062d\u062f\u064a\u062f \u0642\u0637\u0631 \u0639\u062c\u0644\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 GB\/T 26477.1-2011\u060c \u0648\u064a\u063a\u0637\u064a \u0639\u0631\u0636 \u0627\u0644\u0633\u0643\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u060c \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u060c \u0648\u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u062a\u0631\u0627\u0643\u064a\u0628 \u0627\u0644\u0623\u062d\u0645\u0627\u0644\u060c \u0648\u0635\u064a\u063a \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0639\u0644\u0648\u064a\u0629\u060c \u0648\u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062c\u0633\u0631\u064a\u0629\u060c \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1597\" height=\"985\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Figure-1-Wheel-types-and-dimensions.png\" alt=\"\" class=\"wp-image-12011\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Figure-1-Wheel-types-and-dimensions.png 1597w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/1Figure-1-Wheel-types-and-dimensions-1536x947.png 1536w\" sizes=\"(max-width: 1597px) 100vw, 1597px\" \/><figcaption class=\"wp-element-caption\"><em>\u0623\u0646\u0648\u0627\u0639 \u0648\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0639\u062c\u0644\u0627\u062a (\u0627\u0644\u0645\u0635\u062f\u0631: JB\/T 6392-2008)<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u064a\u064f\u0642\u062f\u0651\u0645 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0623\u064a\u0636\u064b\u0627 \u0635\u064a\u063a\u064b\u0627 \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0648\u0636\u0639\u064a\u0629 \u0641\u064a \u0647\u064a\u0643\u0644 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0639\u062c\u0644\u0627\u062a (\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0645\u0644 \u0623\u0633\u0641\u0644 \u0627\u0644\u0633\u0643\u0629\u060c \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0648\u0636\u0639\u064a \u0639\u0644\u0649 \u0623\u0644\u0648\u0627\u062d \u062d\u0648\u0627\u0641 \u062f\u0639\u0645 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0644\u0644\u0639\u0648\u0627\u0631\u0636 \u0630\u0627\u062a \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a I \u0648\u0627\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u0635\u0646\u062f\u0648\u0642\u064a\u0629)\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0637\u0631\u064a\u0642\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u062a\u0635\u0646\u064a\u0641 \u062a\u0634\u063a\u064a\u0644 \u0622\u0644\u064a\u0629 \u0639\u062c\u0644\u0629 \u0627\u0644\u062d\u0631\u0643\u0629. \u0644\u0627 \u064a\u062a\u0646\u0627\u0648\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644 \u0647\u0630\u0647 \u0627\u0644\u062c\u0648\u0627\u0646\u0628\u060c \u0644\u0630\u0627 \u064a\u064f\u0631\u062c\u0649 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0635\u0644\u064a \u0644\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0643\u0627\u0645\u0644\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-1-determine-the-effective-rail-width\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u062d\u062f\u064a\u062f \u0639\u0631\u0636 \u0627\u0644\u0633\u0643\u0629 \u0627\u0644\u0641\u0639\u0627\u0644<\/h2>\n\n\n\n<p>\u0644\u0633\u0637\u062d \u062c\u0631\u064a \u0645\u0633\u062a\u0648\u064d \u0623\u0648 \u0645\u0642\u0648\u0633 \u0642\u0644\u064a\u0644\u0627\u064b \u0628\u0639\u0631\u0636 \u0625\u062c\u0645\u0627\u0644\u064a <strong>\u0644<\/strong> \u0648\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 <strong>\u0631<\/strong> \u0639\u0644\u0649 \u0643\u0644 \u062c\u0627\u0646\u0628:<\/p>\n\n\n\n<p>\u0628 = \u0644 \u2212 2 \u00d7 \u0631<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1529\" height=\"1029\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Figure-2-P-type-or-QU-type-rail-cross-section.png\" alt=\"\" class=\"wp-image-12012\"\/><figcaption class=\"wp-element-caption\"><em>\u0645\u0642\u0637\u0639 \u0639\u0631\u0636\u064a \u0644\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 P \u0623\u0648 \u0627\u0644\u0646\u0648\u0639 QU (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<ul>\n<li>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0623\u0648 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u0628\u0629 \u0642\u0644\u064a\u0644\u0627\u064b\u060c \u064a\u0645\u0643\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 PL \u0628\u0645\u0642\u062f\u0627\u0631 10% (\u0628\u0633\u0628\u0628 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0628\u064a\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0648\u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629).<\/li>\n\n\n\n<li>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u062d\u0627\u0641\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u0644\u0639\u062a\u0628\u0629 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 I (\u0633\u0637\u062d \u0645\u0633\u062a\u0648\u064d \u0623\u0648 \u0645\u062f\u0628\u0628 \u0623\u0648 \u0645\u0642\u0648\u0633 \u0642\u0644\u064a\u0644\u0627\u064b)\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0641\u0639\u0627\u0644 \u0647\u0648 <code>\u0628 = \u0648 \u2212 \u0631<\/code>\u060c \u0648\u064a\u062a\u0645 \u0623\u062e\u0630 \u0642\u0637\u0631 \u0627\u0644\u0639\u062c\u0644\u0629 D \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0627\u0644\u0645\u0646\u062a\u0635\u0641 \u0644\u0644\u0639\u0631\u0636 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 (w \u2212 r).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1416\" height=\"1111\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/3Figure-3-Wheel-running-on-a-beam-flange.png\" alt=\"\" class=\"wp-image-12013\"\/><figcaption class=\"wp-element-caption\"><em>\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u062c\u0644\u0629 \u0639\u0644\u0649 \u0634\u0641\u0629 \u0627\u0644\u0639\u0627\u0631\u0636\u0629 (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-2-determine-the-allowable-specific-pressure-pl\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0646\u0648\u0639\u064a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 PL<\/h2>\n\n\n\n<p>\u062a\u064f\u0628\u064a\u0651\u0646 \u0642\u064a\u0645 PL \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 1. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0623\u0648 \u0627\u0644\u0645\u0637\u0631\u0648\u0642 \u0623\u0648 \u0627\u0644\u0645\u062f\u0631\u0641\u0644\u060c \u0623\u0648 \u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0630\u064a \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0627\u0644\u0643\u0631\u0648\u064a. \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 PL\u060c \u064a\u064f\u0645\u0643\u0646 \u0645\u0631\u0627\u0639\u0627\u0629 \u0639\u0645\u0642 \u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u062f\u0627\u0633 \u0627\u0644\u0645\u064f\u0642\u0633\u0651\u0649 \u0627\u0644\u0628\u0627\u0644\u063a 0.01D.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2095\" height=\"751\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Table-1-PL-value-table.png\" alt=\"\" class=\"wp-image-12014\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Table-1-PL-value-table.png 2095w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Table-1-PL-value-table-1536x551.png 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Table-1-PL-value-table-2048x734.png 2048w\" sizes=\"(max-width: 2095px) 100vw, 2095px\" \/><figcaption class=\"wp-element-caption\"><em>\u0627\u0644\u062c\u062f\u0648\u0644 1 \u062c\u062f\u0648\u0644 \u0642\u064a\u0645 PL (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0642\u0635\u0648\u0649 fu (UTS) \u0647\u064a \u0623\u0642\u0635\u0649 \u0625\u062c\u0647\u0627\u062f \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644\u0647 \u0627\u0644\u0645\u0627\u062f\u0629 \u0642\u0628\u0644 \u0627\u0644\u0643\u0633\u0631 \u062a\u062d\u062a \u0627\u0644\u0634\u062f\u060c \u0648\u064a\u062a\u0645 \u0642\u064a\u0627\u0633\u0647\u0627 \u0628\u0648\u062d\u062f\u0629 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (1 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 = 1 \u0646\u064a\u0648\u062a\u0646\/\u0645\u0645\u00b2)\u060c \u0648\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-3-determine-coefficient-c\u2081\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644 c\u2081<\/h2>\n\n\n\n<p>\u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 c\u2081 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0633\u0631\u0639\u0629 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0639\u062c\u0644\u0629. \u0627\u0646\u0638\u0631 \u0627\u0644\u062c\u062f\u0648\u0644 2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2008\" height=\"783\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/5Table-2-c1-value-table.png\" alt=\"\" class=\"wp-image-12027\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/5Table-2-c1-value-table.png 2008w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/5Table-2-c1-value-table-1536x599.png 1536w\" sizes=\"(max-width: 2008px) 100vw, 2008px\" \/><figcaption class=\"wp-element-caption\"><em>\u0627\u0644\u062c\u062f\u0648\u0644 2 \u062c\u062f\u0648\u0644 \u0642\u064a\u0645 c\u2081 (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-4-determine-coefficient-c\u2082\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644 c\u2082<\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u0639\u0627\u0645\u0644 <strong>\u062c\u2082<\/strong> \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062a\u0635\u0646\u064a\u0641 \u0645\u0647\u0645\u0629 \u0639\u0645\u0644 \u0627\u0644\u0622\u0644\u064a\u0629. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629\u060c \u064a\u062a\u0628\u0639 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0639\u0627\u0645 \u0644\u0644\u0631\u0627\u0641\u0639\u0629\u060c \u0648\u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0633\u0627\u0648\u064a\u064b\u0627 \u0644\u0645\u0633\u062a\u0648\u0649 \u0645\u0647\u0645\u0629 \u0639\u0645\u0644 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0623\u0648 \u0623\u062f\u0646\u0649 \u0645\u0646\u0647 \u0628\u0645\u0633\u062a\u0648\u0649 \u0648\u0627\u062d\u062f. \u0627\u0646\u0638\u0631 \u0627\u0644\u062c\u062f\u0648\u0644 3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2172\" height=\"724\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-3-c2-value-table.png\" alt=\"\" class=\"wp-image-12028\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-3-c2-value-table.png 2172w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-3-c2-value-table-1536x512.png 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-3-c2-value-table-2048x683.png 2048w\" sizes=\"(max-width: 2172px) 100vw, 2172px\" \/><figcaption class=\"wp-element-caption\"><em>\u0627\u0644\u062c\u062f\u0648\u0644 3 \u062c\u062f\u0648\u0644 \u0642\u064a\u0645 c\u2082 (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-5-verify-overhead-crane-wheel-diameter-formulas-1-and-2\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0637\u0631 \u0639\u062c\u0644\u0629 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 - \u0627\u0644\u0635\u064a\u063a\u062a\u0627\u0646 1 \u06482<\/h2>\n\n\n\n<p>\u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0642\u0627\u0633 \u0627\u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0639\u062c\u0644\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0623\u0642\u0635\u0649 \u062d\u0645\u0648\u0644\u0629 \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u062f\u0648\u0646 \u062a\u0622\u0643\u0644 \u0645\u0641\u0631\u0637. \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u062f\u0644\u062a\u064a\u0646 \u0644\u0644\u062a\u062d\u0642\u0642 (\u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 1 \u0648\u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 2).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1842\" height=\"854\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Figure-4-Formula-1.png\" alt=\"\" class=\"wp-image-12015\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Figure-4-Formula-1.png 1842w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Figure-4-Formula-1-1536x712.png 1536w\" sizes=\"(max-width: 1842px) 100vw, 1842px\" \/><figcaption class=\"wp-element-caption\"><em>\u0627\u0644\u0641\u0648\u0631\u0645\u0648\u0644\u0627 1 (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2184\" height=\"720\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-5-Formula-2.png\" alt=\"\" class=\"wp-image-12016\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-5-Formula-2.png 2184w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-5-Formula-2-1536x506.png 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Figure-5-Formula-2-2048x675.png 2048w\" sizes=\"(max-width: 2184px) 100vw, 2184px\" \/><figcaption class=\"wp-element-caption\"><em>\u0627\u0644\u0641\u0648\u0631\u0645\u0648\u0644\u0627 2 (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0631\u0645\u0632<\/th><th>\u0645\u0639\u0646\u0649<\/th><th>\u0648\u062d\u062f\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u062f<\/td><td>\u0642\u0637\u0631 \u0627\u0644\u0639\u062c\u0644\u0629<\/td><td>\u0645\u0645<\/td><\/tr><tr><td>\u0628<\/td><td>\u0639\u0631\u0636 \u0627\u0644\u0633\u0643\u0629 \u0627\u0644\u0641\u0639\u0627\u0644<\/td><td>\u0645\u0645<\/td><\/tr><tr><td>PL<\/td><td>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0646\u0648\u0639\u064a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 (\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 1)<\/td><td>\u0646\u064a\u0648\u062a\u0646\/\u0645\u0645\u00b2<\/td><\/tr><tr><td>\u062c\u2081<\/td><td>\u0645\u0639\u0627\u0645\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 (\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 2)<\/td><td>\u2014<\/td><\/tr><tr><td>\u062c\u2082<\/td><td>\u0645\u0639\u0627\u0645\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0648\u0627\u062c\u0628 (\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 3)<\/td><td>\u2014<\/td><\/tr><tr><td>\u0623\u0642\u0635\u0649 \u0636\u063a\u0637<\/td><td>\u0623\u0642\u0635\u0649 \u062d\u0645\u0644 \u0644\u0644\u0639\u062c\u0644\u0629 \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 A \u0623\u0648 B \u0623\u0648 C (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u062b\u0627\u0628\u062a\u0629)<\/td><td>\u0634\u0645\u0627\u0644<\/td><\/tr><tr><td>\u0645\u062a\u0648\u0633\u0637 P<\/td><td>\u062d\u0645\u0644 \u0639\u062c\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0644\u0645\u062c\u0645\u0648\u0639\u062a\u064a\u0646 A \u0648 B\u060c \u0645\u0623\u062e\u0648\u0630\u064b\u0627 \u0643\u0642\u064a\u0645\u0629 \u0642\u0635\u0648\u0649<\/td><td>\u0634\u0645\u0627\u0644<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"load-combination-categories\">\u0641\u0626\u0627\u062a \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0631\u0645\u0632<\/th><th>\u0645\u0639\u0646\u0649<\/th><th>\u0648\u062d\u062f\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u062f<\/td><td>\u0642\u0637\u0631 \u0627\u0644\u0639\u062c\u0644\u0629<\/td><td>\u0645\u0645<\/td><\/tr><tr><td>\u0628<\/td><td>\u0639\u0631\u0636 \u0627\u0644\u0633\u0643\u0629 \u0627\u0644\u0641\u0639\u0627\u0644<\/td><td>\u0645\u0645<\/td><\/tr><tr><td>PL<\/td><td>\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0646\u0648\u0639\u064a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 (\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 1)<\/td><td>\u0646\u064a\u0648\u062a\u0646\/\u0645\u0645\u00b2<\/td><\/tr><tr><td>\u062c\u2081<\/td><td>\u0645\u0639\u0627\u0645\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 (\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 2)<\/td><td>\u2014<\/td><\/tr><tr><td>\u062c\u2082<\/td><td>\u0645\u0639\u0627\u0645\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0648\u0627\u062c\u0628 (\u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 3)<\/td><td>\u2014<\/td><\/tr><tr><td>\u0623\u0642\u0635\u0649 \u0636\u063a\u0637<\/td><td>\u0623\u0642\u0635\u0649 \u062d\u0645\u0644 \u0644\u0644\u0639\u062c\u0644\u0629 \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 A \u0623\u0648 B \u0623\u0648 C (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u062b\u0627\u0628\u062a\u0629)<\/td><td>\u0634\u0645\u0627\u0644<\/td><\/tr><tr><td>\u0645\u062a\u0648\u0633\u0637 P<\/td><td>\u062d\u0645\u0644 \u0639\u062c\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0644\u0645\u062c\u0645\u0648\u0639\u062a\u064a\u0646 A \u0648 B\u060c \u0645\u0623\u062e\u0648\u0630\u064b\u0627 \u0643\u0642\u064a\u0645\u0629 \u0642\u0635\u0648\u0649<\/td><td>\u0634\u0645\u0627\u0644<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-6-calculate-equivalent-working-wheel-load-pmean\">\u0627\u0644\u062e\u0637\u0648\u0629 6: \u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 Pmean<\/h2>\n\n\n\n<p>\u064a\u062a\u0645 \u062d\u0633\u0627\u0628 Pmean - \u0648\u0647\u0648 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0639\u062c\u0644\u0629 \u0627\u0644\u0639\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 A \u0648 B - \u0643\u062a\u0642\u0631\u064a\u0628 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u064a\u063a\u0629 3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2172\" height=\"724\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Figure-6-Formula-3.png\" alt=\"\" class=\"wp-image-12017\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Figure-6-Formula-3.png 2172w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Figure-6-Formula-3-1536x512.png 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Figure-6-Formula-3-2048x683.png 2048w\" sizes=\"(max-width: 2172px) 100vw, 2172px\" \/><figcaption class=\"wp-element-caption\"><em>\u0627\u0644\u0641\u0648\u0631\u0645\u0648\u0644\u0627 3 (\u0627\u0644\u0645\u0635\u062f\u0631: GB\/T 26477.1-2011)<\/em><\/figcaption><\/figure>\n\n\n\n<p><strong>\u0642\u064a\u062f \u0647\u0627\u0645<\/strong>\u062a\u0646\u0637\u0628\u0642 \u0627\u0644\u0635\u064a\u063a \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0639\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0642\u0637\u0631\u0647\u0627 1.25 \u0645\u062a\u0631. \u0648\u062a\u0634\u064a\u0631 \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0625\u0644\u0649 \u0623\u0646\u0647 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0623\u0643\u0628\u0631\u060c \u064a\u062c\u0628 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0628\u064a\u0646 \u0627\u0644\u0642\u0636\u064a\u0628 \u0648\u0627\u0644\u0639\u062c\u0644\u0629\u061b \u0648\u0644\u0627 \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u062c\u0644\u0627\u062a \u0630\u0627\u062a \u0623\u0642\u0637\u0627\u0631 \u0623\u0643\u0628\u0631.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629<strong><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\u0641\u0633\u0627\u0631 \u0639\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u0635\u064a\u0646\u064a\u0629<\/a>)<\/strong><\/strong><\/strong><\/strong>:<\/strong><\/p>\n\n\n\n<ul>\n<li>GB\/T 26477.1-2011 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a - \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0644\u0644\u0639\u062c\u0644\u0627\u062a \u0648\u0647\u064a\u0643\u0644 \u062f\u0639\u0645 \u0645\u0633\u0627\u0631 \u0627\u0644\u0639\u0631\u0628\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0647\u0627 - \u0627\u0644\u062c\u0632\u0621 1: \u0639\u0627\u0645<\/li>\n\n\n\n<li>GB\/T 6974.1-2008 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a - \u0627\u0644\u0645\u0641\u0631\u062f\u0627\u062a - \u0627\u0644\u062c\u0632\u0621 1: \u0639\u0627\u0645 (IDT ISO 4306-1:2007)<\/li>\n\n\n\n<li>GB\/T 20863.1-2021 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a - \u0627\u0644\u062a\u0635\u0646\u064a\u0641 - \u0627\u0644\u062c\u0632\u0621 1: \u0639\u0627\u0645 (IDT ISO 4301-1:2016)<\/li>\n\n\n\n<li>GB\/T 22437.1-2018 \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a - \u0645\u0628\u0627\u062f\u0626 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 - \u0627\u0644\u062c\u0632\u0621 1: \u0639\u0627\u0645<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"When designing or procuring an overhead crane, how do you determine the correct wheel diameter for a given wheel load? The answer involves effective rail width, allowable specific bearing pressure, sp","protected":false},"featured_media":10134,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[867,868,801,62,863,850,121,865,864,866],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/xmxposts\/12018"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":4,"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/xmxposts\/12018\/revisions"}],"predecessor-version":[{"id":12054,"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/xmxposts\/12018\/revisions\/12054"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/media\/10134"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/media?parent=12018"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/posts_category?post=12018"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ar\/wp-json\/wp\/v2\/posts_tag?post=12018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}