{"id":9588,"date":"2024-09-23T07:35:09","date_gmt":"2024-09-23T07:35:09","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=9588"},"modified":"2024-09-29T07:47:18","modified_gmt":"2024-09-29T07:47:18","slug":"heat-treatment-of-crane-wheels","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/ja\/posts\/heat-treatment-of-crane-wheels\/","title":{"rendered":"\u52b9\u679c\u7684\u306a\u30af\u30ec\u30fc\u30f3\u30db\u30a4\u30fc\u30eb\u71b1\u51e6\u7406\uff1a\u8010\u4e45\u6027\u3068\u6027\u80fd\u306e\u5411\u4e0a"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u76ee\u6b21<\/p><nav><ul><li><a href=\"#materials-and-technical-specifications-for-wheels\">\u30db\u30a4\u30fc\u30eb\u306e\u6750\u8cea\u3068\u6280\u8853\u4ed5\u69d8<\/a><\/li><li><a href=\"#heat-treatment-process\">\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9<\/a><\/li><li><a href=\"#hardness-testing-of-crane-wheels-after-heat-treatment\">\u71b1\u51e6\u7406\u5f8c\u306e\u30af\u30ec\u30fc\u30f3\u30db\u30a4\u30fc\u30eb\u306e\u786c\u5ea6\u8a66\u9a13<\/a><\/li><li><a href=\"#mechanical-properties-of-wheels-after-heat-treatment\">\u71b1\u51e6\u7406\u5f8c\u306e\u30db\u30a4\u30fc\u30eb\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1019\" height=\"679\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Heat-treatment-technology-of-crane-wheels1.jpg\" alt=\"\" class=\"wp-image-9598\"><\/figure>\n\n\n\n<p>\u30db\u30a4\u30fc\u30eb\u3092\u88fd\u9020\u3059\u308b\u969b\u3001\u591a\u304f\u306e\u975e\u30af\u30ec\u30fc\u30f3\u5c02\u9580\u30e1\u30fc\u30ab\u30fc\u3084\u30af\u30ec\u30fc\u30f3\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u71b1\u51e6\u7406\u3092\u884c\u308f\u306a\u3044\u3002 <a href=\"https:\/\/www.dgcrane.com\/ja\/crane-wheel-block-assembly\/\">\u30af\u30ec\u30fc\u30f3\u306e\u8eca\u8f2a<\/a> \u307e\u305f\u306f\u3001\u4e0d\u5408\u7406\u306a\u6280\u8853\u4ed5\u69d8\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30db\u30a4\u30fc\u30eb\u306f\u6469\u8017\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u786c\u5316\u5c64\u306e\u65e9\u671f\u5265\u96e2\u304c\u767a\u751f\u3057\u3001\u5bff\u547d\u304c\u975e\u5e38\u306b\u77ed\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u554f\u984c\u306f\u3001\u51b6\u91d1\u5de5\u5834\u3001\u30c9\u30c3\u30af\u3001\u6e2f\u3001\u9244\u9053\u306a\u3069\u306e\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308b\u5834\u6240\u3067\u7279\u306b\u9855\u8457\u3067\u3042\u308a\u3001\u8eca\u8f2a\u306e\u5bff\u547d\u306f\u308f\u305a\u304b 1 \uff5e 2 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class=\"wp-block-heading\" 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https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Hardness-Testing-of-Crane-Wheels-After-Heat-Treatment-1-1536x1024.jpeg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2024\/09\/Hardness-Testing-of-Crane-Wheels-After-Heat-Treatment-1-2048x1365.jpeg 2048w\" sizes=\"(max-width: 2388px) 100vw, 2388px\" \/><\/figure>\n\n\n\n<p><strong>\u30af\u30ec\u30fc\u30f3\u8eca\u8f2a\u8e0f\u9762\u306e\u786c\u5ea6\u8a66\u9a13<\/strong><\/p>\n\n\n\n<p>\u30dd\u30fc\u30bf\u30d6\u30eb\u786c\u5ea6\u8a08\u306f\u3001\u30af\u30ec\u30fc\u30f3\u306e\u8eca\u8f2a\u8e0f\u9762\u306e\u786c\u5ea6\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u8e0f\u9762\u306e\u786c\u5ea6\u3092\u30c6\u30b9\u30c8\u3059\u308b\u306b\u306f\u3001\u8eca\u8f2a\u8e0f\u9762\u306e\u5186\u5468\u306b\u6cbf\u3063\u3066\u7b49\u9593\u9694\u306b 3 \u70b9\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u30023 \u70b9\u306e\u3046\u3061 2 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mm\u306e\u3068\u3053\u308d\u3067\u786c\u5ea6\u8a66\u9a13\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u4e2d\u306f\u3001\u5207\u65ad\u9762\u304c\u904e\u71b1\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u5207\u524a\u901f\u5ea6\u3068\u51b7\u5374\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u786c\u5ea6\u304a\u3088\u3073\u713c\u5165\u308c\u786c\u5316\u5c64\u6df1\u3055\u8a66\u9a13\u306e\u898f\u683c<\/strong><\/p>\n\n\n\n<p>\u30af\u30ec\u30fc\u30f3\u30db\u30a4\u30fc\u30eb\u306e\u786c\u5ea6\u304a\u3088\u3073\u713c\u5165\u308c\u786c\u5316\u5c64\u306e\u6df1\u3055\u306e\u8a66\u9a13\u306f\u3001\u6b21\u306e\u8868\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u56fd\u5bb6\u898f\u683c JB\/T 6392-2008\u300c\u30af\u30ec\u30fc\u30f3\u30db\u30a4\u30fc\u30eb\u300d\u306b\u5f93\u3063\u3066\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u8eca\u8f2a\u30c8\u30ec\u30c3\u30c9\u76f4\u5f84\uff08mm\uff09<\/td><td>\u30c8\u30ec\u30c3\u30c9\u3068\u30ea\u30e0\u5185\u5074\u306e\u786c\u5ea6 HBW<\/td><td>260 HBW\u3067\u306e\u786c\u5316\u5c64\u306e\u6df1\u3055\uff08mm\uff09<\/td><\/tr><tr><td>100~200<\/td><td rowspan=\"3\">300~380<\/td><td>\u22655<\/td><\/tr><tr><td>\uff1e200\uff5e400<\/td><td>\u226515<\/td><\/tr><tr><td>\uff1e400<\/td><td>\u226520<\/td><\/tr><tr><td colspan=\"3\">\u6ce8: \u30af\u30ec\u30fc\u30f3\u306e\u7279\u5b9a\u306e\u52d5\u4f5c\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u3001\u3088\u308a\u9ad8\u3044\u786c\u5ea6\u307e\u305f\u306f\u3088\u308a\u4f4e\u3044\u786c\u5ea6\u306e\u30db\u30a4\u30fc\u30eb\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" 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