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mm\u306e\u92fc\u7403\u3092\u6e2c\u5b9a\u6750\u6599\u306e\u8868\u9762\u306b\u5727\u5165\u3057\u3001\u5727\u75d5\u306e\u6df1\u3055\u304b\u3089\u6750\u6599\u306e\u786c\u5ea6\u3092\u8a08\u7b97\u3059\u308b\u3002 \u8a66\u9a13\u6750\u6599\u306e\u786c\u5ea6\u306b\u5fdc\u3058\u3066\u30013\u3064\u306e\u7570\u306a\u308b\u76ee\u76db\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>HRA\uff1a60 kg\u306e\u8377\u91cd\u3068\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30b3\u30fc\u30f3\u5727\u5b50\u3092\u7528\u3044\u3066\u5f97\u3089\u308c\u305f\u786c\u5ea6\u3067\u3001\u786c\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u3044\u6750\u6599\uff08\u4f8b\u3048\u3070\u786c\u8cea\u5408\u91d1\uff09\u306b\u7528\u3044\u3089\u308c\u308b\u3002<\/p>\n<p>HRB\uff1a100 kg\u306e\u8377\u91cd\u3068\u76f4\u5f841.58 mm\u306e\u786c\u5316\u92fc\u7403\u3092\u7528\u3044\u3066\u5f97\u3089\u308c\u305f\u786c\u5ea6\u3092\u4f4e\u786c\u5ea6\u6750\u6599\uff08\u4f8b\u3048\u3070\u30a2\u30cb\u30fc\u30eb\u92fc\u3001\u92f3\u9244\u306a\u3069\uff09\u306b\u7528\u3044\u305f\u3002<\/p>\n<p>HRC\uff1a150 kg\u306e\u8377\u91cd\u3068\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u5186\u9310\u30d7\u30ec\u30b9\u3092\u7528\u3044\u3066\u5f97\u3089\u308c\u305f\u786c\u5ea6\u3067\u3001\u9ad8\u786c\u5ea6\u6750\u6599\uff08\u713c\u5165\u308c\u92fc\u306a\u3069\uff09\u306b\u7528\u3044\u3089\u308c\u308b\u3002<\/p>\n<ol start=\"3\">\n<li>120 kg\u672a\u6e80\u306e\u8377\u91cd\u3068\u9802\u89d2136\u00b0\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u89d2\u9310\u5727\u5b50\u3092\u7528\u3044\u3066\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\uff08HV\uff09\u3092\u6750\u6599\u8868\u9762\u306b\u5727\u5165\u3057\u305f\u3002 \u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6HV\u5024\uff08kgf\/mm 2\uff09\u306f\u3001\u6750\u6599\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u30d4\u30c3\u30c8\u306e\u8868\u9762\u7a4d\u3092\u8377\u91cd\u5024\u3067\u5272\u3063\u305f\u3082\u306e\u3067\u3042\u308b\u3002 &#8220;HK=139.54 * P\/1.2. \u5f0f\u4e2d\uff1aHK-\u30cc\u30fc\u30d7\u786c\u5ea6\u3001Mpa\u3001P\u2015\u2015\u8377\u91cd\u3001kg\u3001L\u2015\u2015\u30d4\u30c3\u30c8\u306e\u5bfe\u89d2\u7dda\u9577\u3001mm\u3002 \u6b27\u5dde\u8af8\u56fd\u3067\u306f\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3001\u7c73\u56fd\u3067\u306f\u30a6\u30d7\u786c\u5ea6\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002 \u30e1\u30ac\u30d1\uff08MPa\uff09\u306f\u5fae\u5c0f\u786c\u5ea6\u306e\u6cd5\u5b9a\u6e2c\u5b9a\u5358\u4f4d\u3067\u3042\u308a\u3001kg\/mm 2\u306f\u786c\u5ea6\u8a08\u7b97\u306e\u5e38\u7528\u5358\u4f4d\u3067\u3042\u308b\u3002 \u3053\u308c\u3089\u306e\u9593\u306e\u63db\u7b97\u5f0f\u306f1 kg\/mm 2=980665 Mpa\u3067\u3042\u308b\u3002<\/li>\n<\/ol>\n<p>\u00a0\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HIRC\uff09\u3068\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\uff08HB\uff09\u306e\u9593\u306e\u786c\u5ea6\u306e\u5177\u4f53\u7684\u306a\u9055\u3044\u3068\u5909\u5316\u306f\u6750\u6599\u306e\u786c\u5ea6\u3068\u67d4\u8edf\u6027\u3092\u6e2c\u5b9a\u3059\u308b\u6027\u80fd\u6307\u6a19\u3067\u3042\u308b\u3002 \u786c\u5ea6\u8a66\u9a13\u306e\u65b9\u6cd5\u306f\u591a\u304f\u3001\u539f\u7406\u304c\u7570\u306a\u308a\u3001\u6e2c\u5b9a\u3055\u308c\u305f\u786c\u5ea6\u5024\u3068\u610f\u5473\u3082\u7570\u306a\u308b\u3002 \u6700\u3082\u4e00\u822c\u7684\u306a\u306e\u306f\u3001\u9759\u8377\u91cd\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u786c\u5ea6\u8a66\u9a13\u3067\u3042\u308a\u3001\u3059\u306a\u308f\u3061\u3001\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6HB\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6HRA\u3001HRB\u3001HRC\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6HV\u3001\u30b4\u30e0\u53ca\u3073\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u30b7\u30e7\u30a2\u786c\u5ea6HA\u3001HD\u53ca\u3073\u305d\u306e\u4ed6\u306e\u786c\u5ea6\u5024\u306f\u3001\u786c\u3044\u7269\u4f53\u306e\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u62b5\u6297\u3059\u308b\u6750\u6599\u8868\u9762\u306e\u80fd\u529b\u3092\u793a\u3059\u3002 \u30ea\u30d6\u786c\u5ea6HI\u3068\u30b7\u30e7\u30a2\u786c\u5ea6HS\u306f\u51f9\u51f8\u30b8\u30e3\u30f3\u30d7\u786c\u5ea6\u8a66\u9a13\u306b\u5c5e\u3057\u3001\u305d\u308c\u3089\u306e\u5024\u306f\u91d1\u5c5e\u306e\u5f3e\u6027\u5909\u5f62\u4ed5\u4e8b\u3092\u4ee3\u8868\u3059\u308b\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u786c\u5ea6\u306f\u5358\u7d14\u306a\u7269\u7406\u91cf\u3067\u306f\u306a\u304f\u3001\u6750\u6599\u306e\u5f3e\u6027\u3001\u5851\u6027\u3001\u5f37\u5ea6\u3001\u52a0\u5de5\u6027\u3092\u53cd\u6620\u3059\u308b\u7dcf\u5408\u7684\u306a\u6027\u80fd\u6307\u6a19\u3067\u3042\u308b\u3002<\/p>\n<h2><strong>\u786c\u5ea6\u8a66\u9a13\u3068\u5fdc\u7528<\/strong><\/h2>\n<ol>\n<li>HRC\u306f\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6C\u7d1a\u3092\u6307\u3059\u3002<\/li>\n<li>HRC\u3068HB\u306f\u751f\u7523\u306b\u5e83\u304f\u5fdc\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>HRC\u5fdc\u7528\u7bc4\u56f2HRC 20 ~ 67\u306f\u3001HB 225-650\u306b\u76f8\u5f53\u3059\u308b\u3002\u786c\u5ea6\u304c\u3053\u306e\u7bc4\u56f2\u3088\u308a\u9ad8\u3044\u5834\u5408\u306f\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6A\u30b9\u30b1\u30fc\u30ebHRA\u3092\u4f7f\u7528\u3059\u308b\u3002 \u786c\u5ea6\u304c\u3053\u306e\u7bc4\u56f2\u3088\u308a\u4f4e\u3044\u5834\u5408\u306f\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6B\u7d1aHRB\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u751f\u5730\u786c\u5ea6HB 650\u306e\u4e0a\u9650\u306f\u3001\u3053\u306e\u5024\u3092\u4e0a\u56de\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/li>\n<li>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u8a08C\u30b9\u30b1\u30fc\u30eb\u306e\u5727\u5b50\u306f\u3001\u9802\u89d2120\u5ea6\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30b3\u30fc\u30f3\u3067\u3042\u308b\u3002 \u30c6\u30b9\u30c8\u8ca0\u8377\u306f-\u6c7a\u5b9a\u3055\u308c\u305f\u5024\u3067\u3059\u3002 \u4e2d\u56fd\u306e\u57fa\u6e96\u306f150\u30ad\u30ed\u306e\u529b\u3060\u3002 \u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u8a08\u306e\u5727\u5b50\u306f\u786c\u5316\u92fc\u7403HBS\u307e\u305f\u306f\u786c\u8cea\u5408\u91d1\u7403HBW\u3067\u3042\u308b\u3002 \u8a66\u9a13\u8377\u91cd\u306f\u7403\u306e\u76f4\u5f84\u306e\u5909\u5316\u306b\u5fdc\u3058\u3066\u5909\u5316\u3057\u3001\u7bc4\u56f2\u306f3000 ~ 31.25 kgf\u3067\u3042\u308b\u3002<\/li>\n<li>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u5727\u75d5\u306f\u5c0f\u3055\u304f\u3001\u6e2c\u5b9a\u5024\u306f\u5c40\u6240\u7684\u3067\u3042\u308b\u3002 \u5e73\u5747\u5024\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306b\u30dd\u30a4\u30f3\u30c8\u3092\u6e2c\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u5b8c\u6210\u54c1\u3068\u30d5\u30a3\u30eb\u30e0\u306b\u9069\u7528\u3055\u308c\u3001\u975e\u7834\u58ca\u691c\u67fb\u306e\u7bc4\u7587\u306b\u5c5e\u3059\u308b\u3002 \u5e03\u306e\u786c\u5ea6\u5727\u75d5\u306f\u5927\u304d\u304f\u3001\u6e2c\u5b9a\u5024\u306f\u6b63\u78ba\u3067\u3042\u308b\u3002 \u5b8c\u6210\u54c1\u3084\u30d5\u30a3\u30eb\u30e0\u306b\u306f\u9069\u7528\u3055\u308c\u305a\u3001\u4e00\u822c\u7684\u306b\u306f\u975e\u7834\u58ca\u691c\u67fb\u306e\u7bc4\u7587\u306b\u306f\u5c5e\u3055\u306a\u3044\u3002<\/li>\n<li>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306e\u786c\u5ea6\u5024\u306f\u672a\u77e5\u306e\u6570\u5b57\u3067\u3001\u5358\u4f4d\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u3092\u4f55\u5ea6\u3068\u547c\u3076\u304b\u306f\u6b63\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002 \u7e54\u7269\u786c\u5ea6\u306e\u786c\u5ea6\u5024\u306b\u306f\u5358\u4f4d\u304c\u3042\u308a\u3001\u5f15\u5f35\u5f37\u5ea6\u3068\u4e00\u5b9a\u306e\u8fd1\u4f3c\u95a2\u4fc2\u304c\u3042\u308b\u3002<\/li>\n<li>\u30ed\u30c3\u30af\u30b9\u786c\u5ea6\u306f\u3001\u6587\u5b57\u76e4\u306b\u76f4\u63a5\u8868\u793a\u3059\u308b\u3053\u3068\u3082\u3001\u30c7\u30b8\u30bf\u30eb\u8868\u793a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 \u64cd\u4f5c\u3057\u3084\u3059\u304f\u3001\u8fc5\u901f\u3067\u76f4\u611f\u7684\u3067\u3001\u5927\u898f\u6a21\u306a\u751f\u7523\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002 \u5e03\u306e\u786c\u5ea6\u306f\u9855\u5fae\u93e1\u3067\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u76f4\u5f84\u3092\u6e2c\u5b9a\u3057\u3001\u8868\u3092\u8abf\u3079\u305f\u308a\u8a08\u7b97\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u306f\u8907\u96d1\u3067\u3059\u3002<\/li>\n<li>\u3042\u308b\u6761\u4ef6\u3067\u306f\u3001HB\u3068HRC\u3092\u691c\u67fb\u3057\u3066\u4ea4\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u786c\u5ea6\u8a66\u9a13\u306f\u6a5f\u68b0\u6027\u80fd\u8a66\u9a13\u306e\u4e2d\u3067\u6700\u3082\u7c21\u5358\u3067\u884c\u3044\u3084\u3059\u3044\u8a66\u9a13\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u6a5f\u68b0\u7684\u7279\u6027\u8a66\u9a13\u306e\u3044\u304f\u3064\u304b\u3092\u786c\u5ea6\u8a66\u9a13\u3067\u7f6e\u63db\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u88fd\u9020\u306b\u304a\u3044\u3066\u3088\u308a\u6b63\u78ba\u306a\u786c\u5ea6\u3068\u5f37\u5ea6\u3068\u306e\u9593\u306e\u5909\u63db\u95a2\u4fc2\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002 \u5b9f\u969b\u306b\u8a3c\u660e\u3055\u308c\u305f\u3088\u3046\u306b\u3001\u91d1\u5c5e\u6750\u6599\u306e\u786c\u5ea6\u5024\u3068\u5f37\u5ea6\u5024\u306f\u985e\u4f3c\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ol>\n\n","protected":false},"excerpt":{"rendered":"<p>A\u3001HRA\u306b\u304a\u3051\u308bB\u3068C\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306b\u304a\u3051\u308bHRB\u3068HRC\u306f3\u3064\u306e\u7570\u306a\u308b\u57fa\u6e96\u3067\u3042\u308a\u3001A\u7d1a\u3001B\u7d1a\u3001C\u7d1a\u3068\u547c\u3070\u308c\u3066\u3044\u308b\u3002\u3053\u3053\u3067\u306fHRA\u3001HRB\u3068HRC\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306e\u9055\u3044\u3092\u7d39\u4ecb\u3059\u308b\u3002<\/p>\n","protected":false},"author":1,"featured_media":2404,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-8459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-34"],"yoast_head":"<!-- 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