{"id":11848,"date":"2026-06-29T08:30:43","date_gmt":"2026-06-29T08:30:43","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=11848"},"modified":"2026-06-29T08:31:16","modified_gmt":"2026-06-29T08:31:16","slug":"overhead-crane-rail-installation-tolerances","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/ja\/posts\/overhead-crane-rail-installation-tolerances\/","title":{"rendered":"\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u8a2d\u7f6e\u8a31\u5bb9\u8aa4\u5dee \u2014 ISO 12488-1:2012\u306b\u57fa\u3065\u304f10\u9805\u76ee\u306e\u53d7\u5165\u691c\u67fb"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u76ee\u6b21<\/p><nav><ul><li><a href=\"#which-standard-applies-to-overhead-crane-rail-installation-tolerances\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u8a2d\u7f6e\u6642\u306e\u8a31\u5bb9\u8aa4\u5dee\u306b\u306f\u3069\u306e\u898f\u683c\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#overhead-crane-rail-installation-tolerances-grade-determination\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u8a2d\u7f6e\u8a31\u5bb9\u8aa4\u5dee\u7b49\u7d1a\u5224\u5b9a<\/a><\/li><li><a href=\"#the-10-tolerance-checks-grade-2\">\u8a31\u5bb9\u7bc4\u56f2\u30c1\u30a7\u30c3\u30af10\u9805\u76ee\uff082\u5e74\u751f\u5411\u3051\uff09<\/a><ul><li><a href=\"#check-1-span-tolerance-\u03b4s\">\u30c1\u30a7\u30c3\u30af1 \u2014 \u30b9\u30d1\u30f3\u8a31\u5bb9\u5dee\u0394S<\/a><\/li><li><a href=\"#check-2-rail-straightness-in-horizontal-plane-full-length-b\">\u30c1\u30a7\u30c3\u30af2 \u2014 \u6c34\u5e73\u9762\u306b\u304a\u3051\u308b\u30ec\u30fc\u30eb\u306e\u771f\u76f4\u5ea6\uff08\u5168\u9577\uff09B<\/a><\/li><li><a href=\"#check-3-rail-straightness-in-horizontal-plane-2000-mm-sample-b\">\u30c1\u30a7\u30c3\u30af3 \u2014 \u6c34\u5e73\u9762\u306b\u304a\u3051\u308b\u30ec\u30fc\u30eb\u306e\u771f\u76f4\u5ea6\uff082000mm\u30b5\u30f3\u30d7\u30eb\uff09b<\/a><\/li><li><a href=\"#check-4-rail-straightness-in-vertical-plane-full-length-c\">\u30c1\u30a7\u30c3\u30af4 \u2014 \u30ec\u30fc\u30eb\u306e\u5782\u76f4\u9762\u306b\u304a\u3051\u308b\u771f\u76f4\u5ea6\uff08\u5168\u9577\uff09C<\/a><\/li><li><a href=\"#check-5-rail-straightness-in-vertical-plane-2000-mm-sample-c\">\u30c1\u30a7\u30c3\u30af5 \u2014 \u30ec\u30fc\u30eb\u306e\u5782\u76f4\u9762\u306b\u304a\u3051\u308b\u771f\u76f4\u5ea6\uff082000mm\u30b5\u30f3\u30d7\u30eb\uff09c<\/a><\/li><li><a href=\"#check-6-height-difference-between-opposite-rails-e\">\u30c1\u30a7\u30c3\u30af6 - \u5bfe\u5411\u30ec\u30fc\u30eb\u9593\u306e\u9ad8\u3055\u306e\u5dee E<\/a><\/li><li><a href=\"#check-7-end-stop-buffer-parallelism-f\">\u30c1\u30a7\u30c3\u30af7 \u2014 \u30a8\u30f3\u30c9\u30b9\u30c8\u30c3\u30d7\/\u30d0\u30c3\u30d5\u30a1\u4e26\u5217\u5ea6F<\/a><\/li><li><a href=\"#check-8-rail-joint-gap\">\u30c1\u30a7\u30c3\u30af8 - \u30ec\u30fc\u30eb\u7d99\u304e\u76ee\u306e\u9699\u9593<\/a><\/li><li><a href=\"#check-9-rail-inclination-g\">\u30c1\u30a7\u30c3\u30af9 \u2014 \u30ec\u30fc\u30eb\u50be\u659cG<\/a><\/li><li><a href=\"#check-10-rail-centre-vs-web-centre-deviation-k\">\u30c1\u30a7\u30c3\u30af10 \u2014 \u30ec\u30fc\u30eb\u4e2d\u5fc3\u3068\u30a6\u30a7\u30d6\u4e2d\u5fc3\u306e\u504f\u5deeK<\/a><\/li><\/ul><\/li><li><a href=\"#recommended-overhead-crane-rail-inspection-workflow\">\u63a8\u5968\u3055\u308c\u308b\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u691c\u67fb\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/a><\/li><li><a href=\"#consequences-of-out-of-tolerance-conditions\">\u8a31\u5bb9\u7bc4\u56f2\u5916\u306e\u72b6\u614b\u304c\u3082\u305f\u3089\u3059\u7d50\u679c<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u8d70\u884c\u30ec\u30fc\u30eb\u306f\u3001\u540a\u308a\u4e0a\u3052\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u4e2d\u3067\u6700\u3082\u8a31\u5bb9\u7bc4\u56f2\u306e\u72ed\u3044\u90e8\u54c1\u3067\u3059\u300220\u30e1\u30fc\u30c8\u30eb\u306b\u308f\u305f\u3063\u30665mm\u306e\u30b9\u30d1\u30f3\u8aa4\u5dee\u304c\u3042\u308b\u3068\u3001\u30a8\u30f3\u30c9\u30ad\u30e3\u30ea\u30c3\u30b8\u306b\u5468\u671f\u7684\u306a\u6a2a\u65b9\u5411\u306e\u8377\u91cd\u304c\u304b\u304b\u308a\u3001\u30db\u30a4\u30fc\u30eb\u30d5\u30e9\u30f3\u30b8\u306b\u3069\u308c\u3060\u3051\u6f64\u6ed1\u6cb9\u3092\u5857\u5e03\u3057\u3066\u3082\u89e3\u6c7a\u3067\u304d\u307e\u305b\u3093\u3002\u571f\u6728\u8acb\u8ca0\u696d\u8005\u306e\u4f5c\u696d\u3092\u78ba\u8a8d\u3059\u308b\u73fe\u5834\u76e3\u7763\u3001\u7d44\u307f\u7acb\u3066\u306e\u6e96\u5099\u3092\u3059\u308b\u30af\u30ec\u30fc\u30f3\u8a2d\u7f6e\u696d\u8005\u3001\u5b9a\u671f\u70b9\u691c\u3092\u884c\u3046\u4fdd\u5b88\u30a8\u30f3\u30b8\u30cb\u30a2\u306a\u3069\u3001\u3069\u306e\u3088\u3046\u306a\u7acb\u5834\u3067\u3042\u3063\u3066\u3082\u3001\u3053\u308c\u3089\u306e10\u306e\u8a31\u5bb9\u7bc4\u56f2\u30c1\u30a7\u30c3\u30af\u306f\u3001 <a href=\"https:\/\/www.kscranegroup.com\/ja\/posts\/a-comprehensive-guide-to-selecting-the-right-crane-rail-standard-for-your-application\/\">\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u898f\u683c<\/a> \u5b9f\u969b\u306b\u5fc5\u8981\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001GB\/T 10183.1-2018\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001(IDT) ISO 12488-1:2012\u3068\u540c\u4e00\u3067\u3059\u3002\u3053\u306e\u898f\u683c\u306f2025\u5e747\u67081\u65e5\u306b\u6700\u7d42\u30ec\u30d3\u30e5\u30fc\u3055\u308c\u3001\u66f4\u65b0\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067ISO\u8a31\u5bb9\u8aa4\u5dee\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u30ac\u30a4\u30c9\u306e\u5024\u304c\u305d\u306e\u307e\u307e\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"which-standard-applies-to-overhead-crane-rail-installation-tolerances\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u8a2d\u7f6e\u6642\u306e\u8a31\u5bb9\u8aa4\u5dee\u306b\u306f\u3069\u306e\u898f\u683c\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30af\u30ec\u30fc\u30f3\u306e\u7a2e\u985e<\/th><th>\u9069\u7528\u898f\u683c<\/th><th>\u8a31\u5bb9\u5dee\u57fa\u6e96<\/th><\/tr><\/thead><tbody><tr><td>\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\uff08\u4e00\u822c\uff09<\/td><td>GB\/T 10183.1-2018<\/td><td>\u88682\u3001\u30b0\u30ec\u30fc\u30c92<\/td><\/tr><tr><td>\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\uff08\u8d70\u884c\u901f\u5ea6112m\/\u5206\u4ee5\u4e0a\uff09<\/td><td>GB\/T 10183.1-2018<\/td><td>\u88682\u3001\u30b0\u30ec\u30fc\u30c91<\/td><\/tr><tr><td>\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\uff08\u4e00\u822c\uff09<\/td><td>GB\/T 10183.1-2018<\/td><td>\u88682\u3001\u30b0\u30ec\u30fc\u30c92<\/td><\/tr><tr><td>\u9020\u8239\u7528\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3<\/td><td>GB\/T 10183.1-2018<\/td><td>\u88682\u3001\u30b0\u30ec\u30fc\u30c92 + \u88686\uff08\u95a2\u7bc0\u8a31\u5bb9\u8aa4\u5dee\uff09<\/td><\/tr><tr><td>\u30b7\u30f3\u30b0\u30eb\u30ac\u30fc\u30c0\u30fc\uff0f\u30a2\u30f3\u30c0\u30fc\u30cf\u30f3\u30b0\u30af\u30ec\u30fc\u30f3<\/td><td>GB\/T 10183.1-2018<\/td><td>\u6a19\u6e96\u306b\u5f93\u3063\u3066<\/td><\/tr><tr><td>\u30b0\u30e9\u30d6\u8239\u8377\u63da\u3052\u4f5c\u696d\u54e1<\/td><td>GB\/T 10183.1-2018<\/td><td>\u88682\u30016\u30017 \u2014 2\u5e74\u751f<\/td><\/tr><tr><td>\u30b8\u30d6\u30af\u30ec\u30fc\u30f3<\/td><td>GB\/T 10183.4-2010<\/td><td>\u500b\u5225\u306e\u8a31\u5bb9\u5dee<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u30af\u30ec\u30fc\u30f3\u898f\u683c\u6bd4\u8f03\u8868<\/figcaption><\/figure>\n\n\n\n<p><em>\u307b\u3068\u3093\u3069\u306e\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\u304a\u3088\u3073\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\uff1a\u88682\u306b\u57fa\u3065\u304f\u30b0\u30ec\u30fc\u30c92\u306e\u8a31\u5bb9\u8aa4\u5dee\u3002<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-rail-installation-tolerances-grade-determination\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u8a2d\u7f6e\u8a31\u5bb9\u8aa4\u5dee\u7b49\u7d1a\u5224\u5b9a<\/h2>\n\n\n\n<p>\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u306e\u30ec\u30fc\u30eb\u8a2d\u7f6e\u8a31\u5bb9\u8aa4\u5dee\u7b49\u7d1a\u306f\u3001\u4e3b\u306b\u30af\u30ec\u30fc\u30f3\u306e\u8010\u7528\u671f\u9593\u4e2d\u306e\u7dcf\u79fb\u52d5\u8ddd\u96e2\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u611f\u5ea6\uff08\u8a31\u5bb9\u8aa4\u5dee\u306e\u305a\u308c\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u8377\u91cd\u306b\u5bfe\u3059\u308b\u30af\u30ec\u30fc\u30f3\u30b7\u30b9\u30c6\u30e0\u306e\u53cd\u5fdc\u5ea6\uff09\u306b\u3088\u3063\u3066\u306f\u3001\u7b49\u7d1a\u30921\u6bb5\u968e\u5f15\u304d\u4e0a\u3052\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u611f\u5ea6\u306e\u9ad8\u3044\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u30a8\u30f3\u30c9\u30ad\u30e3\u30ea\u30c3\u30b8\u306e\u30db\u30a4\u30fc\u30eb\u30d9\u30fc\u30b9\u304c\u6700\u5c0f\u9650\u306e\u9577\u30b9\u30d1\u30f3\u30af\u30ec\u30fc\u30f3\u3084\u3001\u7cbe\u5bc6\u4f4d\u7f6e\u6c7a\u3081\u304c\u5fc5\u8981\u306a\u8377\u91cd\u3092\u6271\u3046\u30af\u30ec\u30fc\u30f3\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1749\" height=\"899\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/1Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11839\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/1Overhead-Crane-Rail-Installation-Tolerances.png 1749w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/1Overhead-Crane-Rail-Installation-Tolerances-1536x790.png 1536w\" sizes=\"(max-width: 1749px) 100vw, 1749px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u8a31\u5bb9\u7b49\u7d1a<\/th><th>\u4ee3\u8868\u7684\u306a\u7528\u9014<\/th><\/tr><\/thead><tbody><tr><td>1\u5e74\u751f<\/td><td>\u9ad8\u901f\u30af\u30ec\u30fc\u30f3\uff08112m\/\u5206\u4ee5\u4e0a\uff09\u3001\u9ad8\u7cbe\u5ea6\u4f4d\u7f6e\u6c7a\u3081\u3001\u9577\u5bff\u547d<\/td><\/tr><tr><td>2\u5e74\u751f<\/td><td>\u6a19\u6e96\u7684\u306a\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\u3068\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\uff08\u6700\u3082\u4e00\u822c\u7684\uff09<\/td><\/tr><tr><td>\u5c0f\u5b663\u5e74\u751f<\/td><td>\u4f4e\u901f\u30fb\u4f4e\u7a3c\u50cd\u7387\u306e\u30af\u30ec\u30fc\u30f3<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u8a2d\u7f6e\u8a31\u5bb9\u8aa4\u5dee\u7b49\u7d1a\u9069\u7528\u8868<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-10-tolerance-checks-grade-2\">\u8a31\u5bb9\u7bc4\u56f2\u30c1\u30a7\u30c3\u30af10\u9805\u76ee\uff082\u5e74\u751f\u5411\u3051\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-1-span-tolerance-\u03b4s\">\u30c1\u30a7\u30c3\u30af1 \u2014 \u30b9\u30d1\u30f3\u8a31\u5bb9\u5dee\u0394S<\/h3>\n\n\n\n<p>\u6ed1\u8d70\u8def\u4e0a\u306e\u4efb\u610f\u306e\u5730\u70b9\u306b\u304a\u3051\u308b\u3001\u30ec\u30fc\u30eb\u4e2d\u5fc3\u9593\u306e\u8ddd\u96e2\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30b9\u30d1\u30f3\uff08S\uff09<\/th><th>\u30b0\u30ec\u30fc\u30c92\u306e\u8a31\u5bb9\u7bc4\u56f2<\/th><th>\u30b0\u30ec\u30fc\u30c91\u306e\u8a31\u5bb9\u7bc4\u56f2<\/th><\/tr><\/thead><tbody><tr><td>S \u2264 16 m<\/td><td>\u0394S = \u00b15 mm<\/td><td>\u0394S = \u00b13 mm<\/td><\/tr><tr><td>S &gt; 16 m<\/td><td>\u0394S = \u00b1[5 + 0.25 \u00d7 (S \u2212 16)] mm\u3001\u6700\u5927 \u00b115 mm<\/td><td>\u6700\u5927\u00b110 mm<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u30b9\u30d1\u30f3\u8a31\u5bb9\u5dee\u6bd4\u8f03\u8868<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"901\" height=\"372\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/2Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11840\"\/><\/figure>\n\n\n\n<p><strong>\u4f8b\uff1a<\/strong> 28 m \u30b9\u30d1\u30f3\u306e\u30af\u30ec\u30fc\u30f3: \u0394S = \u00b1[5 + 0.25 \u00d7 (28 \u2212 16)] = \u00b1[5 + 0.25 \u00d7 12] = <strong>\u00b18 mm<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-2-rail-straightness-in-horizontal-plane-full-length-b\">\u30c1\u30a7\u30c3\u30af2 \u2014 \u6c34\u5e73\u9762\u306b\u304a\u3051\u308b\u30ec\u30fc\u30eb\u306e\u771f\u76f4\u5ea6\uff08\u5168\u9577\uff09B<\/h3>\n\n\n\n<p><strong>B = \u00b110 mm<\/strong> \u30ec\u30fc\u30eb\u5168\u9577\u306b\u6cbf\u3063\u305f\u3069\u306e\u5730\u70b9\u3067\u3082\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u3001\u30ec\u30fc\u30eb\u982d\u90e8\u4e2d\u5fc3\u7dda\u3068\u7406\u8ad6\u4e0a\u306e\u4e2d\u5fc3\u7dda\u3068\u306e\u6c34\u5e73\u65b9\u5411\u306e\u305a\u308c\u3067\u3059\u3002\u30ec\u30fc\u30eb\u982d\u90e8\u306e\u9ad8\u3055\u306b\u3042\u308b\u5f35\u529b\u306e\u304b\u304b\u3063\u305f\u57fa\u6e96\u7dda\u304b\u3089\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-3-rail-straightness-in-horizontal-plane-2000-mm-sample-b\">\u30c1\u30a7\u30c3\u30af3 \u2014 \u6c34\u5e73\u9762\u306b\u304a\u3051\u308b\u30ec\u30fc\u30eb\u306e\u771f\u76f4\u5ea6\uff082000mm\u30b5\u30f3\u30d7\u30eb\uff09b<\/h3>\n\n\n\n<p><strong>b = 1 mm<\/strong> \u4efb\u610f\u306e2000mm\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9577\u306b\u308f\u305f\u3063\u3066\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u3001\u7279\u5b9a\u306e\u8eca\u8f2a\u304c\u7a81\u7136\u6a2a\u6ed1\u308a\u3059\u308b\u539f\u56e0\u3068\u306a\u308b\u3088\u3046\u306a\u3001\u5c40\u6240\u7684\u306a\u6b6a\u307f\u3092\u691c\u51fa\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u30022000mm\u306e\u5b9a\u898f\u3068\u30b7\u30c3\u30af\u30cd\u30b9\u30b2\u30fc\u30b8\u304c\u3042\u308c\u3070\u3001\u73fe\u5834\u3067\u306e\u70b9\u691c\u306b\u306f\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"327\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/3Overhead-Crane-Rail-Installation-Tolerances.jpg\" alt=\"\" class=\"wp-image-11841\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-4-rail-straightness-in-vertical-plane-full-length-c\">\u30c1\u30a7\u30c3\u30af4 \u2014 \u30ec\u30fc\u30eb\u306e\u5782\u76f4\u9762\u306b\u304a\u3051\u308b\u771f\u76f4\u5ea6\uff08\u5168\u9577\uff09C<\/h3>\n\n\n\n<p><strong>C = \u00b110 mm<\/strong> \u30ec\u30fc\u30eb\u5168\u9577\u306b\u6cbf\u3063\u305f\u3069\u306e\u5730\u70b9\u3067\u3082\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u3001\u30ec\u30fc\u30eb\u5148\u7aef\u306e\u7406\u8ad6\u7684\u306a\u6a19\u9ad8\u7dda\u304b\u3089\u306e\u5782\u76f4\u65b9\u5411\u306e\u305a\u308c\u3067\u3059\u3002\u9577\u3044\u6ed1\u8d70\u8def\u306e\u5834\u5408\u306f\u3001\u6e2c\u91cf\u7528\u30ec\u30d9\u30eb\u307e\u305f\u306f\u30ec\u30fc\u30b6\u30fc\u30c8\u30e9\u30c3\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-5-rail-straightness-in-vertical-plane-2000-mm-sample-c\">\u30c1\u30a7\u30c3\u30af5 \u2014 \u30ec\u30fc\u30eb\u306e\u5782\u76f4\u9762\u306b\u304a\u3051\u308b\u771f\u76f4\u5ea6\uff082000mm\u30b5\u30f3\u30d7\u30eb\uff09c<\/h3>\n\n\n\n<p><strong>c = 2 mm<\/strong> \u4efb\u610f\u306e2000mm\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9577\u306b\u308f\u305f\u3063\u3066\u3002<\/p>\n\n\n\n<p>\u5c40\u6240\u7684\u306a\u51f9\u307f\u3084\u9686\u8d77\u2015\u2015\u30af\u30ec\u30fc\u30f3\u304c\u30ec\u30fc\u30eb\u306e\u7d99\u304e\u76ee\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u611f\u3058\u308b\u3088\u3046\u306a\u51f9\u51f8\u3002\u3053\u306e\u78ba\u8a8d\u306b\u306f\u3001\u7cbe\u5bc6\u306a\u5b9a\u898f\u3068\u6df1\u3055\u30b2\u30fc\u30b8\u304c\u3042\u308c\u3070\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"897\" height=\"269\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/4Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11842\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-6-height-difference-between-opposite-rails-e\">\u30c1\u30a7\u30c3\u30af6 - \u5bfe\u5411\u30ec\u30fc\u30eb\u9593\u306e\u9ad8\u3055\u306e\u5dee E<\/h3>\n\n\n\n<p><strong>E = \u00b11.0 \u00d7 S mm<\/strong>\u3053\u3053\u3067\u3001S\u306f\u30b9\u30d1\u30f3\uff08\u30e1\u30fc\u30c8\u30eb\uff09\u3067\u3042\u308a\u3001 <strong>\u6700\u5927\u00b110 mm<\/strong>\uff08\u30b0\u30ec\u30fc\u30c91\uff1aE = \u00b10.5 \u00d7 S mm\u3001\u6700\u5927\u00b15 mm\uff09**<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"884\" height=\"339\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/5Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11843\"\/><\/figure>\n\n\n\n<p><strong>\u4f8b\uff1a<\/strong> 20 m \u30b9\u30d1\u30f3 \u2192 E = \u00b11.0 \u00d7 20 = \u00b120 mm\u3001\u4e0a\u9650\u306f <strong>\u00b110 mm<\/strong>.<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u30af\u30ed\u30b9\u30ec\u30d9\u30eb\u6e2c\u5b9a\u3067\u3059\u3002\u30ec\u30fc\u30eb\u9593\u306e\u9ad8\u3055\u306e\u5dee\u306b\u3088\u3063\u3066\u30af\u30ec\u30fc\u30f3\u5168\u4f53\u304c\u50be\u304d\u3001\u540a\u308a\u4e0a\u3052\u305f\u8377\u7269\u304b\u3089\u6a2a\u65b9\u5411\u306e\u529b\u304c\u52a0\u308f\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u6700\u3082\u898b\u843d\u3068\u3055\u308c\u304c\u3061\u306a\u70b9\u691c\u9805\u76ee\u306e1\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-7-end-stop-buffer-parallelism-f\">\u30c1\u30a7\u30c3\u30af7 \u2014 \u30a8\u30f3\u30c9\u30b9\u30c8\u30c3\u30d7\/\u30d0\u30c3\u30d5\u30a1\u4e26\u5217\u5ea6F<\/h3>\n\n\n\n<p><strong>F = \u00b11.0 \u00d7 S mm<\/strong>\u3053\u3053\u3067\u3001S\u306f\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u306e\u30b9\u30d1\u30f3\u3067\u3042\u308a\u3001 <strong>\u6700\u5927\u00b110 mm<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"889\" height=\"331\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/6Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11844\"\/><\/figure>\n\n\n\n<p>\u4e21\u7aef\u306e\u30b9\u30c8\u30c3\u30d1\u30fc\u306f\u4e92\u3044\u306b\u5e73\u884c\u3067\u3001\u30ec\u30fc\u30eb\u306e\u9577\u624b\u65b9\u5411\u8ef8\u306b\u5782\u76f4\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u3001\u30af\u30ec\u30fc\u30f3\u306e\u7247\u5074\u304c\u3082\u3046\u7247\u5074\u306b\u5148\u306b\u885d\u7a81\u3057\u3001\u885d\u6483\u529b\u304c\u4e21\u5074\u306b\u5206\u6563\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7247\u5074\u306e\u30a8\u30f3\u30c9\u30ad\u30e3\u30ea\u30c3\u30b8\u306b\u96c6\u4e2d\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-8-rail-joint-gap\">\u30c1\u30a7\u30c3\u30af8 - \u30ec\u30fc\u30eb\u7d99\u304e\u76ee\u306e\u9699\u9593<\/h3>\n\n\n\n<p>\u30ec\u30fc\u30eb\u7d99\u624b\u306e\u9699\u9593\u306f\u3001\u71b1\u81a8\u5f35\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u6eb6\u63a5\u7d99\u624b\uff08\u9577\u5c3a\u6ed1\u8d70\u8def\u3084\u9020\u8239\u7528\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\u306b\u63a8\u5968\uff09\u306e\u5834\u5408\u3001\u6eb6\u63a5\u5f8c\u306b\u7d99\u624b\u3092\u5e73\u3089\u306b\u7814\u78e8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002GB\/T 10183.1\u306e\u88686\u306b\u3001\u7d99\u624b\u69cb\u9020\u306e\u5177\u4f53\u7684\u306a\u8a31\u5bb9\u5dee\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ec\u30fc\u30eb\u7d99\u304e\u76ee\u306b\u308f\u305a\u304b0.5mm\u306e\u6bb5\u5dee\u304c\u3042\u308b\u3060\u3051\u3067\u3082\u3001\u7570\u97f3\u304c\u767a\u751f\u3057\u3001\u8eca\u8f2a\u306e\u6469\u8017\u304c\u52a0\u901f\u3059\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-9-rail-inclination-g\">\u30c1\u30a7\u30c3\u30af9 \u2014 \u30ec\u30fc\u30eb\u50be\u659cG<\/h3>\n\n\n\n<p><strong>G = 6\u2030<\/strong> \uff081000\u5206\u306e6\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"840\" height=\"294\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/7Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11845\"\/><\/figure>\n\n\n\n<p>\u4e00\u90e8\u306e\u30ec\u30fc\u30eb\u5f62\u72b6\uff08QU\u30b7\u30ea\u30fc\u30ba\u306a\u3069\uff09\u306f\u3001\u50be\u659c\u3057\u305f\u8d70\u884c\u9762\u3092\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306a\u63a5\u89e6\u5f62\u72b6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u50be\u659c\u8a31\u5bb9\u5024\u3092\u8eca\u8f2a\u8e0f\u9762\u5f62\u72b6\u3068\u6bd4\u8f03\u3057\u3066\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-10-rail-centre-vs-web-centre-deviation-k\">\u30c1\u30a7\u30c3\u30af10 \u2014 \u30ec\u30fc\u30eb\u4e2d\u5fc3\u3068\u30a6\u30a7\u30d6\u4e2d\u5fc3\u306e\u504f\u5deeK<\/h3>\n\n\n\n<p><strong>K = \u00b10.5 \u00d7 t<em>\u5206<\/em><\/strong><em>t \u304c<\/em>min\u306f\u6700\u5c0f\u30a6\u30a7\u30d6\u539a\u3055\uff08mm\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"863\" height=\"346\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/8Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11846\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"899\" height=\"356\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/9Overhead-Crane-Rail-Installation-Tolerances.png\" alt=\"\" class=\"wp-image-11847\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"recommended-overhead-crane-rail-inspection-workflow\">\u63a8\u5968\u3055\u308c\u308b\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u691c\u67fb\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/h2>\n\n\n\n<p>\u5929\u4e95\u30af\u30ec\u30fc\u30f3\u30ec\u30fc\u30eb\u306e\u53d7\u5165\u691c\u67fb\u73fe\u5834\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ol>\n<li><strong>\u307e\u305a\u30b9\u30d1\u30f3\u30c1\u30a7\u30c3\u30af\u3092\u3057\u3066\u304f\u3060\u3055\u3044<\/strong> \u6ed1\u8d70\u8def\u5e45\u304c\u305a\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4ed6\u306e\u3059\u3079\u3066\u306e\u3053\u3068\u306f\u7121\u610f\u5473\u3067\u3059\u3002\u6821\u6b63\u6e08\u307f\u306e\u30ec\u30fc\u30b6\u30fc\u8ddd\u96e2\u8a08\u3092\u4f7f\u7528\u3057\u3066\u3001\u6ed1\u8d70\u8def\u5168\u4f53\u306b\u6cbf\u3063\u30662\uff5e3\u30e1\u30fc\u30c8\u30eb\u9593\u9694\u3067\u8ddd\u96e2\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li><strong>\u30af\u30ed\u30b9\u30ec\u30d9\u30eb\uff08E\uff092<\/strong> \u56de\u8ee2\u5f0f\u30ec\u30fc\u30b6\u30fc\u30ec\u30d9\u30eb\u307e\u305f\u306f\u5149\u5b66\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4e00\u65b9\u306e\u30ec\u30fc\u30eb\u3092\u57fa\u6e96\u9ad8\u3055\u3068\u3057\u3066\u30de\u30fc\u30af\u3057\u3001\u3082\u3046\u4e00\u65b9\u306e\u30ec\u30fc\u30eb\u3092\u305d\u308c\u306b\u5bfe\u3057\u3066\u76f8\u5bfe\u7684\u306b\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6c34\u5e73\u65b9\u5411\u306e\u76f4\u7dda\u6027\uff08B\u3001b\uff09<\/strong> \u30ec\u30fc\u30eb\u30d8\u30c3\u30c9\u306e\u9ad8\u3055\u3067\u30d4\u30a2\u30ce\u7dda\u3092\u5f35\u3063\u3066\u3001\u30b9\u30c1\u30fc\u30eb\u5b9a\u898f\u3067\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u6e2c\u5b9a\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u5782\u76f4\u65b9\u5411\u306e\u771f\u76f4\u5ea6\uff08C\u3001c\uff09<\/strong> \u6c34\u6e96\u5668\u307e\u305f\u306f\u30ec\u30fc\u30b6\u30fc\u30c8\u30e9\u30c3\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u30022000mm\u306e\u5c40\u6240\u7684\u306a\u30c1\u30a7\u30c3\u30af\u306b\u306f\u3001\u7cbe\u5bc6\u306a\u5b9a\u898f\u3067\u5341\u5206\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5171\u540c\u691c\u67fb<\/strong> \u2014 \u3059\u3079\u3066\u306e\u63a5\u5408\u90e8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5782\u76f4\u65b9\u5411\u306e\u6bb5\u5dee\u3084\u9699\u9593\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li><strong>\u7d42\u70b9\uff08F\uff09<\/strong> \u30ec\u30fc\u30eb\u8ef8\u306b\u5bfe\u3059\u308b\u76f4\u89d2\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e21\u5074\u304c\u540c\u6642\u306b\u63a5\u89e6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u3059\u3079\u3066\u3092\u8a18\u9332\u306b\u6b8b\u3059<\/strong> \u8a08\u6e2c\u5024\u304c\u3059\u3079\u3066\u898b\u3048\u308b\u3088\u3046\u306b\u3001\u3059\u3079\u3066\u306e\u6e2c\u5b9a\u5024\u3092\u5199\u771f\u306b\u64ae\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u5f62\u5f0f\u7684\u306a\u624b\u7d9a\u304d\u3067\u306f\u306a\u304f\u3001\u5f8c\u65e5\u3001\u30ec\u30fc\u30eb\u306f\u6b63\u3057\u304f\u8a2d\u7f6e\u3055\u308c\u3066\u304a\u308a\u3001\u30af\u30ec\u30fc\u30f3\u306b\u6b20\u9665\u304c\u3042\u308b\u3068\u4e3b\u5f35\u3059\u308b\u4eba\u304c\u3044\u305f\u5834\u5408\u306e\u3042\u306a\u305f\u306e\u9632\u5fa1\u7b56\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"consequences-of-out-of-tolerance-conditions\">\u8a31\u5bb9\u7bc4\u56f2\u5916\u306e\u72b6\u614b\u304c\u3082\u305f\u3089\u3059\u7d50\u679c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u8a31\u5bb9\u7bc4\u56f2\u5916\u306e\u72b6\u614b<\/th><th>\u75c7\u72b6<\/th><th>\u7d50\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u30b9\u30d1\u30f3\u304c\u5e83\u3059\u304e\u308b\uff0f\u72ed\u3059\u304e\u308b<\/td><td>\u30db\u30a4\u30fc\u30eb\u30d5\u30e9\u30f3\u30b8\u304c\u30ec\u30fc\u30eb\u306b\u5e38\u306b\u64e6\u308c\u308b<\/td><td>\u30d5\u30e9\u30f3\u30b8\u306e\u6469\u8017\u304c\u52a0\u901f\u3057\u3001\u8d70\u884c\u62b5\u6297\u304c\u5897\u52a0\u3059\u308b\u3002<\/td><\/tr><tr><td>\u6c34\u5e73\u65b9\u5411\u306e\u6298\u308c\u66f2\u304c\u308a\uff08b\u5024\u8d85\u904e\uff09<\/td><td>\u5c40\u6240\u7684\u306a\u64e6\u308a\u97f3\u3001\u30ad\u30fc\u30ad\u30fc\u3068\u3044\u3046\u97f3\u304c\u805e\u3053\u3048\u308b<\/td><td>\u8eca\u8f2a\u306e\u5e73\u3089\u306a\u90e8\u5206\u3001\u30ec\u30fc\u30eb\u30d8\u30c3\u30c9\u306e\u5265\u96e2<\/td><\/tr><tr><td>\u30af\u30ed\u30b9\u30ec\u30d9\u30eb\u30a8\u30e9\u30fc\uff08E\u8d85\u904e\uff09<\/td><td>\u30d6\u30ec\u30fc\u30ad\u3092\u89e3\u9664\u3059\u308b\u3068\u30af\u30ec\u30fc\u30f3\u304c\u4f4e\u3044\u5074\u306b\u50be\u304f<\/td><td>\u8eca\u8f2a\u8377\u91cd\u306e\u4e0d\u5747\u7b49\u3001\u504f\u5411\u50be\u5411<\/td><\/tr><tr><td>\u30b8\u30e7\u30a4\u30f3\u30c8\u30b9\u30c6\u30c3\u30d7 &gt; 0.5 mm<\/td><td>\u30b8\u30e7\u30a4\u30f3\u30c8\u901a\u904e\u6642\u306e\u885d\u6483\u97f3<\/td><td>\u30db\u30a4\u30fc\u30eb\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u75b2\u52b4\u3001\u69cb\u9020\u632f\u52d5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u8a31\u5bb9\u7bc4\u56f2\u5916\u6761\u4ef6\u306e\u7d50\u679c\u6bd4\u8f03\u8868<\/figcaption><\/figure>\n\n\n\n<p><strong>\u53c2\u7167\u898f\u683c(<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\">\u4e2d\u56fd\u306e\u30af\u30ec\u30fc\u30f3\u898f\u683c\u306b\u95a2\u3059\u308b\u554f\u3044\u5408\u308f\u305b<\/a>):<\/strong><\/p>\n\n\n\n<ul>\n<li>GB\/T 10183.1-2018 \u2014 \u30af\u30ec\u30fc\u30f3 \u2014 \u8eca\u8f2a\u53ca\u3073\u8d70\u884c\u8ecc\u9053\u306e\u516c\u5dee \u2014 \u7b2c1\u90e8\uff1a\u4e00\u822c\uff08IDT ISO 12488-1:2012\uff09<\/li>\n\n\n\n<li>ISO 12488-1:2012 \u2014 \u30af\u30ec\u30fc\u30f3 \u2014 \u8eca\u8f2a\u53ca\u3073\u8d70\u884c\u8ecc\u9053\u53ca\u3073\u6a2a\u79fb\u52d5\u8ecc\u9053\u306e\u8a31\u5bb9\u5dee \u2014 \u7b2c1\u90e8\uff1a\u4e00\u822c<\/li>\n\n\n\n<li>GB\/T 14405-2011 \u2014 \u4e00\u822c\u6a4b\u5f62\u30af\u30ec\u30fc\u30f3\uff082\u7d1a\u8ecc\u9053\u8a31\u5bb9\u8aa4\u5dee\u3092\u898f\u5b9a\uff09<\/li>\n\n\n\n<li>GB\/T 14406-2011 \u2014 \u4e00\u822c\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\uff082\u7d1a\u8ecc\u9053\u516c\u5dee\u3092\u898f\u5b9a\uff09<\/li>\n\n\n\n<li>GB\/T 27997-2011 \u2014 \u9020\u8239\u7528\u30ac\u30f3\u30c8\u30ea\u30fc\u30af\u30ec\u30fc\u30f3\uff08\u30b0\u30ec\u30fc\u30c92\uff0b\u6eb6\u63a5\u7d99\u624b\u304c\u671b\u307e\u3057\u3044\uff09<\/li>\n\n\n\n<li>GB\/T 26475-2021 \u2014 \u30b0\u30e9\u30d6\u5f0f\u8239\u8236\u8377\u63da\u3052\u6a5f<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"An overhead crane runway rail is the most unforgiving component in the entire lifting system. A 5 mm span error across 20 metres creates a cyclic side load on the end carriages that no amount of wheel","protected":false},"featured_media":11866,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[801,793,799,798,121,802,797,800,803],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/11848"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":2,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/11848\/revisions"}],"predecessor-version":[{"id":11867,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/xmxposts\/11848\/revisions\/11867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/media\/11866"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/media?parent=11848"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/posts_category?post=11848"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/ja\/wp-json\/wp\/v2\/posts_tag?post=11848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}