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srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5231803.jpg 800w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5231803-200x300.jpg 200w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5231803-768x1152.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5231803-8x12.jpg 8w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>\u786c\u3055\u306e\u5b9a\u7fa9\uff1a\u5909\u5f62\u3068\u6226\u3046<\/h3>\n<p>\u786c\u3055\u306e\u672c\u8cea\u306f\u3001\u5c40\u6240\u7684\u306a\u6c38\u4e45\u5909\u5f62\u306b\u5bfe\u3059\u308b\u6750\u6599\u306e\u62b5\u6297\u529b\u306e\u5c3a\u5ea6\u3067\u3059\u3002\u786c\u3055\u306e\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u304c\u6750\u6599\u306b\u62bc\u3057\u8fbc\u3080\u3068\u3001\u4e8c\u3064\u306e\u30bf\u30a4\u30d7\u306e\u5909\u5f62\u3092\u7d4c\u9a13\u3057\u307e\u3059\u3002\u6700\u521d\u306f\u5f3e\u6027\u5909\u5f62\u3067\u3001\u4e00\u6642\u7684\u306a\u3082\u306e\u3067\u3001\u8377\u91cd\u3092\u53d6\u308a\u9664\u304f\u3068\u5143\u306e\u5f62\u306b\u623b\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30b4\u30e0\u30dc\u30fc\u30eb\u306b\u6307\u3092\u62bc\u3057\u8fbc\u3080\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u6b21\u306b\u5851\u6027\u5909\u5f62\u3067\u3001\u3053\u308c\u306f\u6c38\u4e45\u7684\u306a\u3082\u306e\u3067\u3001\u6750\u6599\u304c\u6c38\u4e45\u306b\u5909\u4f4d\u3057\u3001\u3078\u3053\u307f\u3092\u4f5c\u308a\u307e\u3059\u3002\u786c\u3055\u8a66\u9a13\u306f\u3001\u307b\u307c\u3053\u306e\u6c38\u4e45\u5909\u5f62\u306b\u5bfe\u3059\u308b\u62b5\u6297\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u69cb\u9020\u7684\u306a\u89b3\u70b9\u304b\u3089\u3001\u3053\u306e\u62b5\u6297\u306f\u6750\u6599\u306e\u5185\u90e8\u69cb\u9020\u306b\u3088\u3063\u3066\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\u91d1\u5c5e\u306e\u5834\u5408\u3001\u3053\u308c\u306f\u7d50\u6676\u683c\u5b50\u6b20\u9665\u3067\u3042\u308b\u30c7\u30a3\u30b9\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u304d\u3092\u963b\u6b62\u3059\u308b\u3053\u3068\u306b\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002\u5fae\u7d30\u306a\u7c92\u5f84\u3001\u786c\u3044\u4e8c\u6b21\u76f8\uff08\u4f8b\uff1a\u92fc\u4e2d\u306e\u70ad\u5316\u7269\uff09\u306e\u5b58\u5728\u3001\u51b7\u9593\u52a0\u5de5\u306a\u3069\u306e\u5de5\u7a0b\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u5185\u90e8\u5fdc\u529b\u306f\u3001\u3053\u308c\u3089\u306e\u30c7\u30a3\u30b9\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u300c\u30d4\u30f3\u7559\u3081\u300d\u3057\u3001\u52d5\u304d\u306b\u304f\u304f\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u6c38\u4e45\u7684\u306a\u3078\u3053\u307f\u3092\u4f5c\u308b\u305f\u3081\u306b\u3088\u308a\u591a\u304f\u306e\u529b\u304c\u5fc5\u8981\u3068\u306a\u308a\u3001\u6750\u6599\u306f\u3088\u308a\u9ad8\u3044\u786c\u3055\u5024\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u52a0\u5de5\u786c\u5316\u2014\u5851\u6027\u5909\u5f62\u3092\u901a\u3058\u3066\u6750\u6599\u3092\u786c\u5316\u3055\u305b\u308b\u5de5\u7a0b\u2014\u304c\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308b\u7406\u7531\u3067\u3059\u3002<\/p>\n<h3>\u6e2c\u5b9a\u306e\u91cd\u8981\u306a\u8981\u7d20<\/h3>\n<p>\u6700\u7d42\u7684\u306a\u786c\u3055\u306e\u5024\u306f\u3001\u7d14\u7c8b\u306a\u56fa\u6709\u306e\u6027\u8cea\u3067\u306f\u306a\u304f\u3001\u6750\u6599\u3068\u8a66\u9a13\u6761\u4ef6\u306e\u8907\u96d1\u306a\u76f8\u4e92\u4f5c\u7528\u306e\u7d50\u679c\u3067\u3059\u3002\u3069\u306e\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u786c\u3055\u8a66\u9a13\u3082\u3001\u7d50\u679c\u3092\u6c7a\u5b9a\u3065\u3051\u308b\u56db\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u6750\u6599\u7279\u6027\uff1a\u6750\u6599\u306e\u672c\u8cea\u7684\u306a\u5ef6\u6027\u3001\u5f3e\u6027\u7387\u3001\u52a0\u5de5\u786c\u5316\u7387\u306f\u3001\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306b\u5bfe\u3059\u308b\u6319\u52d5\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u9ad8\u3044\u5ef6\u6027\u3092\u6301\u3064\u6750\u6599\u306f\u3001\u3078\u3053\u307f\u306e\u5468\u56f2\u306b\u300c\u7a4d\u307f\u4e0a\u3052\u300d\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5ef6\u6027\u306e\u4f4e\u3044\u3082\u306e\u306f\u300c\u6c88\u307f\u8fbc\u307f\u300d\u3084\u3059\u3044\u3067\u3059\u3002<\/li>\n<li>\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u5f62\u72b6\uff1a\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u5f62\u72b6\u2014\u7403\u4f53\u3001\u92ed\u3044\u5186\u9310\u3001\u30d4\u30e9\u30df\u30c3\u30c9\u578b\u2014\u306f\u3001\u6750\u6599\u5185\u306b\u4f5c\u308a\u51fa\u3059\u5fdc\u529b\u5834\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u306e\u5e7e\u4f55\u5b66\u306f\u3001\u4e3b\u8981\u306a\u8a66\u9a13\u65b9\u6cd5\u306e\u9055\u3044\u306e\u4e00\u3064\u3067\u3059\u3002<\/li>\n<li>\u52a0\u3048\u3089\u308c\u308b\u8377\u91cd\uff1a\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306b\u3088\u3063\u3066\u52a0\u3048\u3089\u308c\u308b\u529b\u306e\u5927\u304d\u3055\u306f\u91cd\u8981\u306a\u5909\u6570\u3067\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u8a66\u9a13\u3067\u306f\u3001\u786c\u3055\u306e\u5024\u306f\u8377\u91cd\u306b\u4f9d\u5b58\u3057\u307e\u3059\u304c\u3001\u4ed6\u306e\u8a66\u9a13\u3067\u306f\u7406\u8ad6\u7684\u306b\u72ec\u7acb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u8377\u91cd\u6301\u7d9a\u6642\u9593\uff08\u6ede\u7559\u6642\u9593\uff09\uff1a\u4e00\u90e8\u306e\u6750\u6599\u3001\u7279\u306b\u9ad8\u6e29\u3067\u306e\u9ad8\u5206\u5b50\u3084\u8edf\u91d1\u5c5e\u306b\u304a\u3044\u3066\u306f\u3001\u5909\u5f62\u306f\u6642\u9593\u4f9d\u5b58\u6027\u3092\u6301\u3064\u3002\u3053\u306e\u73fe\u8c61\u306f\u30af\u30ea\u30fc\u30d7\u3068\u547c\u3070\u308c\u3001\u5b8c\u5168\u8377\u91cd\u3092\u52a0\u3048\u308b\u6642\u9593\uff08\u6ede\u7559\u6642\u9593\uff09\u3092\u53b3\u5bc6\u306b\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h2>\u30de\u30af\u30ed\u786c\u3055\u8a66\u9a13\u306e\u6280\u8853\u7684\u8a73\u7d30\u5206\u6790<\/h2>\n<p>\u30de\u30af\u30ed\u786c\u3055\u8a66\u9a13\u306f\u696d\u754c\u306e\u4e3b\u529b\u3067\u3042\u308a\u3001\u3088\u308a\u9ad8\u3044\u8377\u91cd\uff08\u901a\u5e381 kgf\u4ee5\u4e0a\uff09\u3068\u5927\u304d\u306a\u304f\u307c\u307f\u3092\u7279\u5fb4\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u6750\u6599\u306e\u30d0\u30eb\u30af\u786c\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u5fae\u7d30\u69cb\u9020\u306e\u308f\u305a\u304b\u306a\u5c40\u6240\u7684\u4e0d\u5747\u4e00\u6027\u3092\u52b9\u679c\u7684\u306b\u5e73\u5747\u5316\u3057\u307e\u3059\u3002\u4e3b\u306a3\u3064\u306e\u65b9\u6cd5\u3001\u30d6\u30ea\u30cd\u30eb\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30d6\u30ea\u30cd\u30eb\u786c\u3055\u8a66\u9a13\uff08ASTM E10\uff09<\/h3>\n<p>\u30d6\u30ea\u30cd\u30eb\u8a66\u9a13\u306f\u6700\u3082\u53e4\u3044\u6a19\u6e96\u5316\u3055\u308c\u305f\u65b9\u6cd5\u306e\u3072\u3068\u3064\u3067\u3059\u304c\u3001\u7279\u5b9a\u306e\u7528\u9014\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u6709\u7528\u3067\u3059\u3002\u305d\u306e\u539f\u7406\u306f\u3001\u4e00\u5b9a\u306e\u8377\u91cd\u3068\u4e00\u5b9a\u306e\u6642\u9593\u3092\u304b\u3051\u3066\u3001\u56fa\u5b9a\u76f4\u5f84\u306e\u786c\u3044\u7403\u72b6\u306e\u5727\u5b50\u3092\u6750\u6599\u306e\u8868\u9762\u306b\u62bc\u3057\u8fbc\u3080\u3053\u3068\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30a2\u539f\u5247\u306f\u3001\u5727\u75d5\u306e\u8868\u9762\u7a4d\u306b\u5bfe\u3059\u308b\u5e73\u5747\u5727\u529b\u306e\u8a08\u7b97\u3067\u3059\u3002\u529b\u3092\u9664\u53bb\u3057\u305f\u5f8c\u3001\u5186\u5f62\u306e\u5727\u75d5\u306e2\u3064\u306e\u5782\u76f4\u306a\u76f4\u5f84\u3092\u5149\u5b66\u7684\u306b\u6e2c\u5b9a\u3057\u3001\u5e73\u5747\u76f4\u5f84\uff08d\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30d6\u30ea\u30cd\u30eb\u786c\u3055\u6570\uff08HBW\uff09\u306f\u3001\u52a0\u3048\u3089\u308c\u305f\u8377\u91cd\uff08F\uff09\u3092\u5727\u75d5\u306e\u8868\u9762\u7a4d\u3067\u5272\u3063\u3066\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u5f0f\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<p>HBW = 2F \/ (\u03c0D * (D \u2013 \u221a(D\u00b2 \u2013 d\u00b2)))<\/p>\n<p>\u3069\u3053\u3067\u3060\uff1a<\/p>\n<ul>\n<li>F = \u8377\u91cd\uff08kgf\uff09<\/li>\n<li>D = \u5727\u5b50\u7403\u306e\u76f4\u5f84\uff08mm\uff09<\/li>\n<li>d = \u7e26\u3058\u308f\u306e\u5e73\u5747\u76f4\u5f84\uff08mm\u5358\u4f4d\uff09<\/li>\n<\/ul>\n<p>\u91cd\u8981\u306a\u6280\u8853\u7684\u8003\u616e\u4e8b\u9805\u306f\u8377\u91cd\u3068\u76f4\u5f84\u306e\u6bd4\u7387\u306e\u9078\u629e\u3067\u3042\u308b\u3002\u7570\u306a\u308b\u8a66\u9a13\u9593\u3067\u6bd4\u8f03\u53ef\u80fd\u306a\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u6a19\u6e96ASTM E10\u306f\u6750\u6599\u306e\u786c\u3055\u7bc4\u56f2\u306b\u5fdc\u3058\u3066\u4e00\u5b9a\u306eF\/D\u00b2\u6bd4\u7387\u3092\u8981\u6c42\u3057\u3066\u3044\u308b\uff08\u4f8b\uff1a\u92fc\u6750\u306f30\u3001\u9285\u5408\u91d1\u306f10\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f5\uff09\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5909\u5f62\u306e\u7a0b\u5ea6\u304c\u5e7e\u4f55\u5b66\u7684\u306b\u985e\u4f3c\u3059\u308b\u3002\u30d6\u30ea\u30cd\u30eb\u8a66\u9a13\u306e\u4e3b\u306a\u5236\u9650\u306f\u3001\u975e\u5e38\u306b\u786c\u3044\u6750\u6599\u306b\u306f\u9069\u3055\u306a\u3044\u3053\u3068\u3067\u3042\u308a\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306e\u7403\u5f62\u5727\u5b50\u81ea\u4f53\u304c\u5909\u5f62\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u8584\u3044\u8a66\u6599\u306b\u306f\u5927\u304d\u304f\u6df1\u3044\u523b\u5370\u306e\u305f\u3081\u5b9f\u7528\u7684\u3067\u306f\u306a\u3044\u3002\u305d\u306e\u5f37\u307f\u306f\u3001\u92f3\u9020\u3084\u935b\u9020\u306e\u3088\u3046\u306a\u69cb\u9020\u7684\u306b\u4e0d\u5747\u4e00\u306a\u5927\u304d\u306a\u6750\u6599\u306e\u8a66\u9a13\u306b\u3042\u308a\u3001\u5927\u304d\u306a\u523b\u5370\u304c\u512a\u308c\u305f\u5e73\u5747\u5024\u3092\u63d0\u4f9b\u3059\u308b\u70b9\u306b\u3042\u308b\u3002<\/p>\n<h3>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u3055\u8a66\u9a13\uff08ASTM E18\uff09<\/h3>\n<p>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u3055\u8a66\u9a13\u306f\u3001\u4e3b\u306b\u305d\u306e\u901f\u5ea6\u3001\u30b7\u30f3\u30d7\u30eb\u3055\u3001\u76f4\u63a5\u8aad\u53d6\u304c\u53ef\u80fd\u306a\u70b9\u304b\u3089\u3001\u696d\u754c\u3067\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u65b9\u6cd5\u306e\u3072\u3068\u3064\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u3002\u5149\u5b66\u6e2c\u5b9a\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u70b9\u3082\u5229\u70b9\u3067\u3042\u308b\u3002\u305d\u306e\u6280\u8853\u7684\u306a\u512a\u79c0\u3055\u306f\u3001\u5dee\u6df1\u3055\u306e\u539f\u7406\u306b\u3042\u308b\u3002<\/p>\n<p>\u30c6\u30b9\u30c8\u306f\u4e09\u6bb5\u968e\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u3067\u884c\u308f\u308c\u307e\u3059\uff1a<\/p>\n<ol>\n<li>\u8efd\u8ca0\u8377\u307e\u305f\u306f\u4e88\u5099\u8377\u91cd\uff08\u901a\u5e3810 kgf\uff09\u304c\u52a0\u3048\u3089\u308c\u308b\u3002\u3053\u306e\u521d\u671f\u8377\u91cd\u306b\u3088\u308a\u3001\u5727\u5b50\u304c\u5ea7\u308a\u3001\u8868\u9762\u306e\u30b9\u30b1\u30fc\u30eb\u3084\u5c0f\u3055\u306a\u4e0d\u7d14\u7269\u3092\u7a81\u304d\u7834\u308a\u3001\u30bc\u30ed\u6df1\u3055\u306e\u57fa\u6e96\u70b9\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u3053\u308c\u306f\u4ed6\u306e\u65b9\u6cd5\u306b\u5bfe\u3059\u308b\u91cd\u8981\u306a\u5229\u70b9\u3067\u3042\u308b\u3002<\/li>\n<li>\u4e3b\u8981\u8377\u91cd\u306f\u6307\u5b9a\u3055\u308c\u305f\u4fdd\u6301\u6642\u9593\u306b\u308f\u305f\u308a\u52a0\u3048\u3089\u308c\u3001\u5727\u5b50\u3092\u6750\u6599\u306b\u3088\u308a\u6df1\u304f\u62bc\u3057\u8fbc\u307f\u307e\u3059\u3002\u7dcf\u8377\u91cd\u306f\u5c0f\u8377\u91cd\u3068\u5927\u8377\u91cd\u306e\u5408\u8a08\u3067\u3059\u3002<\/li>\n<li>\u4e3b\u8981\u306a\u8377\u91cd\u306f\u9664\u53bb\u3055\u308c\u308b\u304c\u3001\u5fae\u5c0f\u306a\u8377\u91cd\u306f\u7dad\u6301\u3055\u308c\u308b\u3002\u5fae\u5c0f\u8377\u91cd\u4e0b\u3067\u306e\u30bc\u30ed\u57fa\u6e96\u70b9\u304b\u3089\u6700\u7d42\u6df1\u5ea6\u307e\u3067\u306e\u6d78\u900f\u6df1\u3055\u306e\u5897\u52a0\u91cf\u3092\u6e2c\u5b9a\u3059\u308b\u3002<\/li>\n<\/ol>\n<p>\u3053\u306e\u6e2c\u5b9a\u6df1\u3055\u3001h\u306f\u3001\u305d\u306e\u5f8c\u786c\u3055\u6570\u306b\u5909\u63db\u3055\u308c\u308b\u3002\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u30b9\u30b1\u30fc\u30eb\u306f\u9006\u8ee2\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6d45\u3044\u523b\u307f\u8fbc\u307f\u306f\u3088\u308a\u9ad8\u3044\u786c\u3055\u6570\u3092\u793a\u3059\u3002\u3053\u306e\u5dee\u5206\u6df1\u3055\u306e\u6e2c\u5b9a\u306f\u3001\u672c\u8cea\u7684\u306b\u4e00\u90e8\u306e\u88dc\u6b63\u3092\u884c\u3063\u3066\u3044\u308b\u3002 <a href=\"https:\/\/productionscrews.com\/ja\/the-science-behind-elastic-material-from-bridges-to-medical-breakthroughs\/\"  data-wpil-monitor-id=\"489\" target=\"_blank\">\u7d20\u6750\u306e\u4f38\u7e2e\u6027<\/a> \u30ea\u30ab\u30d0\u30ea\u30fc\u306f\u3001\u4ed6\u306e\u30c6\u30b9\u30c8\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u8aa4\u5dee\u306e\u539f\u56e0\u3067\u3059\u3002\u3053\u308c\u306f\u6c38\u4e45\u5851\u6027\u6df1\u3055\u3092\u6e2c\u5b9a\u3057\u3001\u5851\u6027\u5909\u5f62\u62b5\u6297\u306e\u3088\u308a\u76f4\u63a5\u7684\u306a\u8a55\u4fa1\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u8a66\u9a13\u306e\u591a\u69d8\u6027\u306f\u3001\u305d\u306e\u8907\u6570\u306e\u30b9\u30b1\u30fc\u30eb\u306b\u7531\u6765\u3057\u307e\u3059\u3002\u5404\u30b9\u30b1\u30fc\u30eb\u306f\u3001\u7279\u5b9a\u306e\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u3068\u4e3b\u8981\u8377\u91cd\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC\u30b9\u30b1\u30fc\u30eb\uff08HRC\uff09\u306f\u3001120\u00b0\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30b3\u30fc\u30f3\uff08\u30d6\u30e9\u30fc\u30eb\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\uff09\u3068150kgf\u306e\u7dcf\u8377\u91cd\u3092\u4f7f\u7528\u3057\u3001\u786c\u3044\u92fc\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30c3\u30af\u30a6\u30a7\u30ebB\u30b9\u30b1\u30fc\u30eb\uff08HRB\uff09\u306f\u30011\/16\u30a4\u30f3\u30c1\u76f4\u5f84\u306e\u92fc\u307e\u305f\u306f\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u30dc\u30fc\u30eb\u3068100kgf\u306e\u7dcf\u8377\u91cd\u3092\u4f7f\u7528\u3057\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3084\u771f\u936e\u306a\u3069\u306e\u8edf\u3089\u304b\u3044\u91d1\u5c5e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2607\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-wTu1hf79rto.jpg\" alt=\"\u8336\u8272\u306e\u6728\u88fd\u30d9\u30f3\u30c1\u306b\u5ea7\u308b\u9ed2\u3044\u30b8\u30e3\u30b1\u30c3\u30c8\u3068\u8d64\u3044\u30d8\u30eb\u30e1\u30c3\u30c8\u3092\u7740\u7528\u3057\u305f\u7537\u6027\" width=\"1598\" height=\"1200\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-wTu1hf79rto.jpg 1598w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-wTu1hf79rto-300x225.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-wTu1hf79rto-768x577.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-wTu1hf79rto-1536x1153.jpg 1536w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-wTu1hf79rto-16x12.jpg 16w\" sizes=\"(max-width: 1598px) 100vw, 1598px\" \/><\/p>\n<h3>\u30d3\u30c3\u30ab\u30fc\u30b9\u8a66\u9a13\uff08ASTM E384\/E92\uff09<\/h3>\n<p>\u30d3\u30c3\u30ab\u30fc\u30b9\u8a66\u9a13\u306f\u3001\u30de\u30af\u30ed\u786c\u3055\u8a66\u9a13\u3068\u30df\u30af\u30ed\u786c\u3055\u8a66\u9a13\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3082\u306e\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u6750\u6599\u306b\u5bfe\u3057\u3066\u5358\u4e00\u306e\u5727\u5b50\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a\u5bfe\u5411\u9762\u9593\u306e\u89d2\u5ea6\u304c136\u00b0\u306e\u6b63\u65b9\u5f62\u5e95\u9762\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30d4\u30e9\u30df\u30c3\u30c9\u3002<\/p>\n<p>\u30d3\u30c3\u30ab\u30fc\u30b9\u6cd5\u306e\u4e3b\u306a\u6280\u8853\u7684\u5229\u70b9\u306f\u3001\u305d\u306e\u8377\u91cd\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u30d4\u30e9\u30df\u30c3\u30c9\u578b\u306e\u5727\u5b50\u306f\u6d78\u900f\u6df1\u3055\u306b\u95a2\u4fc2\u306a\u304f\u5e7e\u4f55\u5b66\u7684\u306b\u985e\u4f3c\u3057\u305f\u5f62\u72b6\u3092\u6301\u3064\u305f\u3081\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u3055\uff08HV\uff09\u5024\u306f\u3001\u7406\u8ad6\u7684\u306b\u306f\u4f7f\u7528\u3059\u308b\u8a66\u9a13\u8377\u91cd\u306b\u95a2\u4fc2\u306a\u304f\u4e00\u5b9a\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7570\u306a\u308b\u8377\u91cd\u3067\u6e2c\u5b9a\u3055\u308c\u305f\u786c\u3055\u5024\u306e\u76f4\u63a5\u6bd4\u8f03\u304c\u53ef\u80fd\u306a\u3001\u975e\u5e38\u306b\u591a\u7528\u9014\u3067\u4e00\u8cab\u6027\u306e\u3042\u308b\u5c3a\u5ea6\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d6\u30ea\u30cd\u30eb\u8a66\u9a13\u3068\u540c\u69d8\u306b\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u6cd5\u306f\u5149\u5b66\u7684\u3067\u3059\u3002\u8377\u91cd\u3092\u9664\u53bb\u3057\u305f\u5f8c\u3001\u6b63\u65b9\u5f62\u306e\u5727\u75d5\u306e2\u3064\u306e\u5bfe\u89d2\u7dda\uff08d1\u3068d2\uff09\u3092\u9ad8\u500d\u7387\u306e\u9855\u5fae\u93e1\u3067\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u5e73\u5747\u5bfe\u89d2\u7dda\u9577\u3092\u7528\u3044\u3066\u6b21\u306e\u5f0f\u3067\u8a08\u7b97\u3057\u307e\u3059\uff1a<\/p>\n<p>HV \u2248 1.854 * (F \/ d\u00b2)<\/p>\n<p>\u3069\u3053\u3067\u3060\uff1a<\/p>\n<ul>\n<li>F = \u8377\u91cd\uff08kgf\uff09<\/li>\n<li>d = 2\u3064\u306e\u5bfe\u89d2\u7dda\u306e\u5e73\u5747\u9577\u3055\uff08mm\u5358\u4f4d\uff09<\/li>\n<\/ul>\n<p>\u30d3\u30c3\u30ab\u30fc\u30b9\u8a66\u9a13\u306f\u3001\u8edf\u3089\u304b\u3044\u925b\u304b\u3089\u8d85\u786c\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u307e\u3067\u3001\u975e\u5e38\u306b\u5e83\u7bc4\u306a\u6750\u6599\u306b\u9069\u7528\u53ef\u80fd\u3067\u3059\u3002\u4e3b\u306a\u7528\u9014\u306f\u7814\u7a76\u3001\u6eb6\u63a5\u89e3\u6790\u3001\u304a\u3088\u3073\u4ed6\u306e\u65b9\u6cd5\u3067\u306f\u7834\u58ca\u7684\u307e\u305f\u306f\u4e0d\u6b63\u78ba\u306b\u306a\u308b\u8584\u3044\u6750\u6599\u3084\u5c0f\u3055\u306a\u9818\u57df\u306e\u8a66\u9a13\u3067\u3059\u3002\u4e3b\u306a\u6b20\u70b9\u306f\u3001\u512a\u308c\u305f\u8868\u9762\u6e96\u5099\u3068\u3001\u6b63\u78ba\u306b\u5c0f\u3055\u306a\u5727\u75d5\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u9ad8\u3044\u64cd\u4f5c\u6280\u80fd\u304c\u5fc5\u8981\u306a\u3053\u3068\u3067\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\u7279\u5fb4<\/td>\n<td width=\"144\">\u30d6\u30ea\u30cd\u30eb\uff08HBW\uff09<\/td>\n<td width=\"144\">\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\uff08HR\uff09<\/td>\n<td width=\"144\">\u30d3\u30c3\u30ab\u30fc\u30b9\uff08HV\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u539f\u5247<\/strong><\/td>\n<td width=\"144\">\u5727\u75d5\u9818\u57df\u306e\u5e73\u5747\u5727\u529b<\/td>\n<td width=\"144\">\u5dee\u52d5\u6d78\u900f\u6df1\u3055<\/td>\n<td width=\"144\">\u30d4\u30e9\u30df\u30c3\u30c9\u578b\u5727\u5b50\u306b\u5bfe\u3059\u308b\u8010\u6027<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u5727\u5b50<\/strong><\/td>\n<td width=\"144\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u30dc\u30fc\u30eb\uff081-10 mm\uff09<\/td>\n<td width=\"144\">\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30b3\u30fc\u30f3\uff08120\u00b0\uff09\u307e\u305f\u306f\u92fc\/\u30ab\u30fc\u30d0\u30a4\u30c9\u30dc\u30fc\u30eb<\/td>\n<td width=\"144\">\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30d4\u30e9\u30df\u30c3\u30c9\uff08136\u00b0\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u6e2c\u5b9a<\/strong><\/td>\n<td width=\"144\">\u5149\u5b66\u7684\uff08\u5727\u75d5\u76f4\u5f84\uff09<\/td>\n<td width=\"144\">\u6a5f\u68b0\u7684\uff08\u6d78\u900f\u6df1\u3055\uff09<\/td>\n<td width=\"144\">\u5149\u5b66\u7684\uff08\u5727\u75d5\u5bfe\u89d2\u7dda\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u4e3b\u306a\u5229\u70b9<\/strong><\/td>\n<td width=\"144\">\u30d0\u30eb\u30af\u786c\u3055\u3001\u975e\u5747\u4e00\u6750\u6599\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/td>\n<td width=\"144\">\u9ad8\u901f\u3001\u76f4\u63a5\u8aad\u307f\u53d6\u308a\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u5bfe\u3057\u3066\u611f\u5ea6\u304c\u4f4e\u3044<\/td>\n<td width=\"144\">\u8377\u91cd\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3001\u3059\u3079\u3066\u306e\u6750\u6599\u306b\u5bfe\u5fdc\u3059\u308b\u5358\u4e00\u30b9\u30b1\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u4e3b\u306a\u7528\u9014<\/strong><\/td>\n<td width=\"144\">\u92f3\u9020\u54c1\u3001\u935b\u9020\u54c1\u3001\u5927\u578b\u90e8\u54c1<\/td>\n<td width=\"144\">\u71b1\u51e6\u7406\u92fc\u3001\u91cf\u7523\u54c1\u8cea\u7ba1\u7406<\/td>\n<td width=\"144\">\u3059\u3079\u3066\u306e\u91d1\u5c5e\u3001\u7814\u7a76\u3001\u6eb6\u63a5\u8a66\u9a13<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u9069\u7528\u898f\u683c<\/strong><\/td>\n<td width=\"144\">ASTM E10 \/ ISO 6506<\/td>\n<td width=\"144\">ASTM E18 \/ ISO 6508<\/td>\n<td width=\"144\">ASTM E384\/E92 \/ ISO 6507<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u6bd4\u8f03\u5206\u6790\uff1a\u5727\u75d5\u529b\u5b66<\/h2>\n<p>\u5404\u8a66\u9a13\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u57fa\u790e\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u771f\u306e\u5c02\u9580\u77e5\u8b58\u306f\u3001\u305d\u308c\u3089\u306e\u57fa\u790e\u7684\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6bd4\u8f03\u3057\u3001\u3053\u308c\u3089\u306e\u9055\u3044\u304c\u7d50\u679c\u306e\u5909\u52d5\u3084\u8aa4\u5dee\u306e\u5f71\u97ff\u306b\u3069\u306e\u3088\u3046\u306b\u7e4b\u304c\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-280806.jpg\" height=\"850\" width=\"1280\" class=\"alignnone size-full wp-image-2606\" alt=\"\u9ad8\u54c1\u8cea\u306a\u786c\u3055\u8a66\u9a13\u5668\u5177\u3092\u4f7f\u7528\u3057\u3066\u6750\u6599\u7279\u6027\u3092\u8a55\u4fa1\u3057\u3001\u5de5\u696d\u7528\u9014\u3067\u306e\u9ad8\u984d\u306a\u6545\u969c\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-280806.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-280806-300x199.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-280806-768x510.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-280806-18x12.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/> <\/p>\n<h3>\u5727\u5b50\u306e\u5f62\u72b6\u3068\u5fdc\u529b<\/h3>\n<p>\u5727\u5b50\u306e\u5f62\u72b6\u306f\u3001\u6750\u6599\u5185\u306b\u4f5c\u308a\u51fa\u3059\u5fdc\u529b\u5834\u3092\u6c7a\u5b9a\u3057\u3001\u305d\u308c\u304c\u6750\u6599\u306e\u7279\u6027\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u7403\u5f62\uff08\u30d6\u30ea\u30cd\u30eb\uff09\uff1a\u7403\u306e\u4e0b\u306e\u5fdc\u529b\u5834\u306f\u8907\u96d1\u3067\u3059\u3002\u7403\u304c\u6df1\u304f\u6d78\u900f\u3059\u308b\u306b\u3064\u308c\u3066\u63a5\u89e6\u9762\u7a4d\u304c\u62e1\u5927\u3057\u3001\u5fdc\u529b\u306e\u6027\u8cea\u3082\u5909\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u8a66\u9a13\u306f\u6750\u6599\u306e\u3072\u305a\u307f\u786c\u5316\u6307\u6570\uff08n\u5024\uff09\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3059\u3002\u9ad8\u3044n\u5024\u3092\u6301\u3064\u6750\u6599\u306f\u3001\u5727\u75d5\u306e\u5468\u56f2\u306b\u300c\u7a4d\u307f\u4e0a\u304c\u308b\u300d\u50be\u5411\u304c\u3042\u308a\u3001\u6e2c\u5b9a\u3055\u308c\u305f\u76f4\u5f84\u304c\u5b9f\u969b\u306e\u63a5\u89e6\u76f4\u5f84\u3088\u308a\u5c0f\u3055\u304f\u306a\u308a\u3001\u786c\u3055\u5024\u3092\u4eba\u5de5\u7684\u306b\u9ad8\u304f\u898b\u7a4d\u3082\u308a\u307e\u3059\u3002\u9006\u306b\u3001\u713c\u304d\u306a\u307e\u3057\u3055\u308c\u305f\u6750\u6599\u306f\u300c\u6c88\u307f\u8fbc\u307f\u300d\u3084\u3059\u304f\u306a\u308a\u3001\u786c\u3055\u306e\u904e\u5c0f\u8a55\u4fa1\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u5186\u9310\u5f62\uff08\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\uff09\uff1a120\u00b0\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u5186\u9310\u306f\u3001\u7403\u3088\u308a\u3082\u3088\u308a\u5236\u5fa1\u3055\u308c\u305f\u5747\u4e00\u306a\u5fdc\u529b\u5834\u3092\u4f5c\u308a\u51fa\u3057\u307e\u3059\u3002\u7a4d\u307f\u4e0a\u304c\u308a\u3084\u6c88\u307f\u8fbc\u307f\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u304c\u3001\u5dee\u6df1\u6e2c\u5b9a\u6cd5\u306f\u5149\u5b66\u7684\u306a\u9762\u7a4d\u6e2c\u5b9a\u3088\u308a\u3082\u3053\u308c\u3089\u306e\u8868\u9762\u73fe\u8c61\u306b\u5bfe\u3057\u3066\u611f\u5ea6\u304c\u4f4e\u3044\u3067\u3059\u3002<\/li>\n<li>\u30d4\u30e9\u30df\u30c3\u30c9\u5f62\uff08\u30d3\u30c3\u30ab\u30fc\u30b9\uff09\uff1a\u92ed\u3044\u30d4\u30e9\u30df\u30c3\u30c9\u5f62\u72b6\u306f\u3001\u3069\u306e\u6df1\u3055\u3067\u3082\u5e7e\u4f55\u5b66\u7684\u306b\u985e\u4f3c\u3057\u305f\u5fdc\u529b\u5834\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u3055\u6570\u306e\u7406\u8ad6\u7684\u306a\u8377\u91cd\u975e\u4f9d\u5b58\u6027\u306e\u7269\u7406\u7684\u6839\u62e0\u3067\u3059\u3002\u30d4\u30e9\u30df\u30c3\u30c9\u306e\u5148\u7aef\u306b\u9ad8\u3044\u5fdc\u529b\u96c6\u4e2d\u304c\u3042\u308a\u3001\u975e\u5e38\u306b\u786c\u3044\u6750\u6599\u3067\u3082\u307b\u307c\u5373\u5ea7\u306b\u5851\u6027\u6d41\u52d5\u304c\u59cb\u307e\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u5b9f\u4f53\u9a13\uff1a\u4e00\u822c\u7684\u306a\u8aa4\u308a\u306e\u539f\u56e0<\/h3>\n<p>\u79c1\u305f\u3061\u306e\u5b9f\u9a13\u5ba4\u4f5c\u696d\u3067\u306f\u3001\u786c\u3055\u30c7\u30fc\u30bf\u306e\u6b63\u78ba\u6027\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u306e\u3042\u308b\u3044\u304f\u3064\u304b\u306e\u5b9f\u8df5\u7684\u306a\u554f\u984c\u306b\u4e00\u8cab\u3057\u3066\u76f4\u9762\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u7406\u89e3\u3057\u3001\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u304c\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8a66\u9a13\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u554f\u984c\uff1a\u2018\u30a2\u30f3\u30b9\u30d3\u30eb\u52b9\u679c\u2019 \/ \u8584\u3044\u8a66\u6599\uff1a\u8a66\u6599\u304c\u8584\u3059\u304e\u308b\u3068\u3001\u5727\u5b50\u4e0b\u306e\u5909\u5f62\u30be\u30fc\u30f3\u304c\u652f\u6301\u7528\u306e\u30a2\u30f3\u30b9\u30d3\u30eb\u306b\u307e\u3067\u53ca\u3076\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30a2\u30f3\u30b9\u30d3\u30eb\u306e\u786c\u3055\u304c\u6e2c\u5b9a\u306b\u5f71\u97ff\u3057\u3001\u901a\u5e38\u306f\u8aa4\u3063\u3066\u9ad8\u3044\u5024\u3092\u793a\u3059\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002ASTM E18\u306a\u3069\u306e\u898f\u683c\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u4e00\u822c\u7684\u306a\u76ee\u5b89\u306f\u3001\u6750\u6599\u306e\u539a\u3055\u306f\u5727\u75d5\u6df1\u3055\u306e\u5c11\u306a\u304f\u3068\u308210\u500d\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u3002<\/li>\n<li>\u554f\u984c\uff1a\u5727\u75d5\u9593\u9694\uff1a\u5404\u5727\u75d5\u306f\u3001\u305d\u306e\u5468\u56f2\u306b\u5851\u6027\u5909\u5f62\u3057\u3001\u52a0\u5de5\u786c\u5316\u3057\u305f\u6750\u6599\u306e\u30be\u30fc\u30f3\u3092\u4f5c\u308a\u307e\u3059\u3002\u65b0\u3057\u3044\u5727\u75d5\u3092\u524d\u306e\u5727\u75d5\u3084\u8a66\u6599\u306e\u7aef\u306b\u8fd1\u3059\u304e\u3066\u914d\u7f6e\u3059\u308b\u3068\u3001\u305d\u306e\u7d50\u679c\u306f\u4e8b\u524d\u306b\u5909\u5f62\u3057\u305f\u6750\u6599\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u898f\u683c\u3067\u306f\u3001\u5e72\u6e09\u3092\u9632\u3050\u305f\u3081\u306b\u5727\u75d5\u76f4\u5f84\u307e\u305f\u306f\u5bfe\u89d2\u7dda\u306e\u5c11\u306a\u304f\u3068\u30823\u301c5\u500d\u306e\u6700\u5c0f\u9593\u9694\u3092\u8981\u6c42\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c\uff1a\u8868\u9762\u4ed5\u4e0a\u3052\uff1a\u8868\u9762\u4ed5\u4e0a\u3052\u306e\u5fc5\u8981\u6027\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u30b9\u30b1\u30fc\u30eb\u3092\u7834\u58ca\u3059\u308b\u305f\u3081\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u6301\u3064\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u8a66\u9a13\u306f\u6700\u3082\u5bdb\u5bb9\u3067\u3001\u901a\u5e38\u306f\u6e05\u6f54\u3067\u5e73\u3089\u306a\u8868\u9762\u3060\u3051\u3067\u5341\u5206\u3067\u3059\u3002\u30d6\u30ea\u30cd\u30eb\u8a66\u9a13\u306f\u3001\u6b63\u78ba\u306a\u5149\u5b66\u7684\u8aad\u53d6\u308a\u306e\u305f\u3081\u306b\u5727\u75d5\u306e\u7e01\u3092\u6ed1\u3089\u304b\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u7814\u524a\u3067\u9054\u6210\u53ef\u80fd\u3067\u3059\u3002\u30d3\u30c3\u30ab\u30fc\u30b9\u3084\u30af\u30fc\u30ce\u30fc\u30d7\u8a66\u9a13\u306f\u3001\u7279\u306b\u30de\u30a4\u30af\u30ed\u8377\u91cd\u306e\u5834\u5408\u3001\u975e\u5e38\u306b\u654f\u611f\u3067\u3001\u91d1\u5c5e\u7d44\u7e54\u5b66\u7684\u306b\u7814\u78e8\u3055\u308c\u305f\u93e1\u9762\u306e\u3088\u3046\u306a\u3001\u5b8c\u5168\u306b\u5782\u76f4\u306a\u8868\u9762\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u554f\u984c\uff1a\u4fdd\u6301\u6642\u9593\uff1a\u5e38\u6e29\u306e\u307b\u3068\u3093\u3069\u306e\u92fc\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u6a19\u6e96\u7684\u306a\u4fdd\u6301\u6642\u9593\u306f10\u301c15\u79d2\u3067\u5341\u5206\u3067\u3059\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001 <a href=\"https:\/\/productionscrews.com\/ja\/raw-material-testing-a-comprehensive-guide-to-quality-control-methods-2024\/\"  data-wpil-monitor-id=\"488\" target=\"_blank\">\u8a66\u9a13\u6750\u6599<\/a> \u30af\u30ea\u30fc\u30d7\u3092\u793a\u3059\u6750\u6599\u3001\u4f8b\u3048\u3070\u9ad8\u5206\u5b50\u3084\u518d\u7d50\u6676\u6e29\u5ea6\u4ed8\u8fd1\u306e\u91d1\u5c5e\u3067\u306f\u3001\u8377\u91cd\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u9650\u308a\u5727\u5b50\u306f\u6d78\u900f\u3057\u7d9a\u3051\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306b\u3064\u3044\u3066\u306f\u3001\u6bd4\u8f03\u53ef\u80fd\u3067\u610f\u5473\u306e\u3042\u308b\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u4fdd\u6301\u6642\u9593\u3092\u6b63\u78ba\u306b\u6307\u5b9a\u3057\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u4f8b\uff1a30\u79d2\u4ee5\u4e0a\uff09\u3002<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\u8aa4\u5dee\u6e90<\/td>\n<td width=\"144\">\u30d6\u30ea\u30cd\u30eb<\/td>\n<td width=\"144\">\u30ed\u30c3\u30af\u30a6\u30a7\u30eb<\/td>\n<td width=\"144\">\u30d3\u30c3\u30ab\u30fc\u30b9\uff0f\u30af\u30fc\u30ce\u30fc\u30d7<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u8868\u9762\u4ed5\u4e0a\u3052<\/strong><\/td>\n<td width=\"144\">\u4e2d\u7a0b\u5ea6\u306e\u611f\u5ea6\u3002\u7814\u524a\u3060\u3051\u3067\u5341\u5206\u306a\u5834\u5408\u304c\u591a\u3044\u3002<\/td>\n<td width=\"144\">\u30d7\u30ea\u30ed\u30fc\u30c9\u306b\u3088\u308b\u4f4e\u611f\u5ea6\u3002<\/td>\n<td width=\"144\"><strong>\u9ad8\u611f\u5ea6\u3002<\/strong> \u6b63\u78ba\u3055\u306e\u305f\u3081\u306b\u91d1\u5c5e\u7d44\u7e54\u5b66\u7684\u7814\u78e8\u304c\u5fc5\u8981\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u5f3e\u6027\u56de\u5fa9<\/strong><\/td>\n<td width=\"144\">\u5149\u5b66\u8aad\u53d6\u308a\u306b\u5f71\u97ff\u3057\u3001\u91cd\u8981\u306a\u8aa4\u5dee\u6e90\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<td width=\"144\">\u5dee\u6df1\u6e2c\u5b9a\u306b\u3088\u3063\u3066\u90e8\u5206\u7684\u306b\u88dc\u511f\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<td width=\"144\">\u300c\u5f13\u72b6\u300d\u3084\u300c\u30d4\u30f3\u30c1\u30e5\u30fc\u30b7\u30e7\u30f3\u300d\u578b\u306e\u5727\u75d5\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u5bfe\u89d2\u7dda\u6e2c\u5b9a\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u8377\u91cd\u9069\u7528<\/strong><\/td>\n<td width=\"144\">\u624b\u52d5\u307e\u305f\u306f\u6cb9\u5727\uff1b\u901f\u5ea6\u3082\u8981\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<td width=\"144\">\u9ad8\u5ea6\u306b\u5236\u5fa1\u3055\u308c\u305f\u81ea\u52d5\u30b5\u30a4\u30af\u30eb\u304c\u6a19\u6e96\u3067\u3059\u3002<\/td>\n<td width=\"144\">\u7279\u306b\u5fae\u5c0f\u8377\u91cd\u3067\u306e\u885d\u6483\u3084\u632f\u52d5\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u30b9\u30ad\u30eb<\/strong><\/td>\n<td width=\"144\">\u9ad8\u3044\u3002\u76f4\u5f84\u3092\u6b63\u78ba\u306b\u8aad\u3080\u306b\u306f\u30b9\u30ad\u30eb\u3068\u826f\u3044\u9855\u5fae\u93e1\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<td width=\"144\">\u4f4e\u3044\u3002\u76f4\u63a5\u8aad\u307f\u53d6\u308a\u306f\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u4e3b\u89b3\u6027\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/td>\n<td width=\"144\">\u9ad8\u3044\u3002\u5c0f\u3055\u306a\u5bfe\u89d2\u7dda\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u306b\u306f\u9ad8\u5ea6\u306a\u30b9\u30ad\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u6750\u6599\u306e\u7a4d\u307f\u4e0a\u3052\/\u6c88\u307f\u8fbc\u307f<\/strong><\/td>\n<td width=\"144\">\u771f\u306e\u63a5\u89e6\u9762\u7a4d\u3092\u5927\u304d\u304f\u5909\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u8aa4\u5dee\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/td>\n<td width=\"144\">\u6df1\u3055\u306b\u5f71\u97ff\u3057\u307e\u3059\u304c\u3001\u65e2\u77e5\u306e\u5909\u6570\u3067\u3059\u3002<\/td>\n<td width=\"144\">\u5bfe\u89d2\u7dda\u306e\u6e2c\u5b9a\u3068\u304f\u307c\u307f\u306e\u5f62\u72b6\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30de\u30a4\u30af\u30ed\u786c\u5ea6\u8a66\u9a13\uff06\u7279\u6b8a\u7528\u9014<\/h2>\n<p>\u90e8\u54c1\u304c\u5c0f\u3055\u3059\u304e\u308b\u3001\u8584\u3059\u304e\u308b\u5834\u5408\u3084\u3001\u500b\u3005\u306e\u5fae\u7d30\u69cb\u9020\u3092\u8abf\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u3001\u30de\u30a4\u30af\u30ed\u786c\u5ea6\u8a66\u9a13\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8a66\u9a13\u306f\u901a\u5e381kgf\u672a\u6e80\u306e\u8377\u91cd\u3092\u4f7f\u7528\u3057\u3001\u9855\u5fae\u93e1\u3067\u89b3\u5bdf\u3067\u304d\u308b\u304f\u307c\u307f\u3092\u4f5c\u308a\u51fa\u3057\u3001\u9ad8\u500d\u7387\u6e2c\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30af\u30fc\u30ce\u30fc\u30d7\u8a66\u9a13\uff08ASTM E384\uff09<\/h3>\n<p>\u30af\u30fc\u30ce\u30fc\u30d7\u8a66\u9a13\u306f\u30d3\u30c3\u30ab\u30fc\u30b9\u8a66\u9a13\u306e\u89aa\u621a\u3067\u3059\u304c\u3001\u7570\u306a\u308b\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a\u9577\u6955\u5186\u5f62\u306e\u83f1\u5f62\u30d4\u30e9\u30df\u30c3\u30c9\u3067\u3059\u3002\u3053\u306e\u5f62\u72b6\u306f\u975e\u5e38\u306b\u9577\u304f\u6d45\u3044\u304f\u307c\u307f\u3092\u4f5c\u308a\u51fa\u3057\u3001\u5bfe\u89d2\u7dda\u6bd4\u306f\u7d047:1\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u72ec\u7279\u306a\u5f62\u72b6\u306f\u3001\u4e8c\u3064\u306e\u4e3b\u8981\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u660e\u78ba\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u8106\u6027\u6750\u6599\uff1a\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3084\u30ac\u30e9\u30b9\u3092\u8a66\u9a13\u3059\u308b\u969b\u3001\u5bfe\u79f0\u7684\u306a\u30d3\u30c3\u30ab\u30fc\u30b9\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u89d2\u306b\u9ad8\u3044\u5fdc\u529b\u304c\u96c6\u4e2d\u3057\u3084\u3059\u304f\u3001\u4e80\u88c2\u304c\u5165\u308a\u3084\u3059\u304f\u306a\u308a\u3001\u8a66\u9a13\u304c\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u30af\u30fc\u30ce\u30fc\u30d7\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u6d45\u3044\u6d78\u900f\u3068\u77ed\u8ef8\u306b\u6cbf\u3063\u305f\u5fdc\u529b\u96c6\u4e2d\u306e\u4f4e\u3055\u306f\u3001\u4e80\u88c2\u306e\u767a\u751f\u3092\u5927\u5e45\u306b\u6291\u3048\u3001\u3053\u308c\u3089\u306e\u6750\u6599\u306b\u6700\u9069\u306a\u65b9\u6cd5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u8584\u819c\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u30af\u30fc\u30ce\u30fc\u30d7\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u6d45\u3044\u6df1\u3055\u306b\u3088\u308a\u3001\u8584\u3044\u8868\u9762\u5c64\uff08\u4f8b\uff1a\u7a92\u5316\u7269\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30e1\u30c3\u30ad\u5c64\uff09\u306e\u786c\u3055\u3092\u6e2c\u5b9a\u3067\u304d\u3001\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u57fa\u677f\u306b\u8cab\u901a\u3057\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6e2c\u5b9a\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u81ea\u4f53\u306b\u9650\u5b9a\u3055\u308c\u3001\u4e0b\u5c64\u306e\u67d4\u3089\u304b\u3044\u6750\u6599\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>\u30d3\u30c3\u30ab\u30fc\u30b9\u3068\u6bd4\u8f03\u3057\u305f\u5834\u5408\u306e\u30af\u30fc\u30ce\u30fc\u30d7\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u4e80\u88c2\u767a\u751f\u50be\u5411\u306e\u4f4e\u3055\u306e\u6280\u8853\u7684\u7406\u7531\u306f\u3001\u5fdc\u529b\u5206\u5e03\u3068\u6750\u6599\u306e\u5909\u4f4d\u306b\u3042\u308a\u307e\u3059\u3002\u9577\u3044\u5f62\u72b6\u306f\u3001\u77ed\u8ef8\u306b\u6cbf\u3063\u305f\u6d78\u900f\u6df1\u3055\u3042\u305f\u308a\u306e\u6750\u6599\u306e\u5909\u4f4d\u3092\u5c11\u306a\u304f\u3057\u3001\u91cd\u8981\u306a\u5bfe\u89d2\u7dda\u306e\u89d2\u306b\u304a\u3051\u308b\u3072\u305a\u307f\u5834\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1a\u71b1\u51e6\u7406\u3055\u308c\u305f\u6b6f\u8eca<\/h3>\n<p>\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044 <a href=\"https:\/\/productionscrews.com\/ja\/5-secrets-of-heat-treatment-process-engineering-metal-properties-revealed\/\"  data-wpil-monitor-id=\"485\" target=\"_blank\">\u71b1\u51e6\u7406\u306e\u691c\u8a3c\u306b\u95a2\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u8ab2\u984c<\/a> \u713c\u304d\u5165\u308c\u92fc\u6b6f\u8eca\u306e\u30b1\u30fc\u30b9\u30cf\u30fc\u30c7\u30cb\u30f3\u30b0\u306e\u8a2d\u8a08\u306f\u3001\u975e\u5e38\u306b\u786c\u304f\u8010\u6469\u8017\u6027\u306e\u3042\u308b\u8868\u9762\uff08\u30b1\u30fc\u30b9\uff09\u3092\u5fc5\u8981\u3068\u3057\u3001\u63a5\u89e6\u5fdc\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u308b\u4e00\u65b9\u3067\u3001\u3088\u308a\u67d4\u3089\u304b\u304f\u7c98\u308a\u5f37\u3044\u30b3\u30a2\u306b\u3088\u3063\u3066\u6b6f\u6298\u308c\u3092\u9632\u3050\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30de\u30af\u30ed\u8a66\u9a13\u30a2\u30d7\u30ed\u30fc\u30c1\uff1a\u6b6f\u8eca\u306e\u6b6f\u9762\u306b\u5bfe\u3057\u30661\u56de\u306e\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC\u8a66\u9a13\u3092\u884c\u3046\u3068\u300160 HRC\u306a\u3069\u9ad8\u3044\u5024\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30b1\u30fc\u30b9\u306e\u6df1\u3055\u304c\u308f\u305a\u304b0.5mm\u306e\u5834\u5408\u3001HRC\u8a66\u9a13\u306e150kgf\u8377\u91cd\u306b\u3088\u308a\u3001\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u304c\u5341\u5206\u306b\u6df1\u304f\u6d78\u900f\u3057\u3001\u5909\u5f62\u30be\u30fc\u30f3\u304c\u3088\u308a\u67d4\u3089\u304b\u3044\u30b3\u30a2\u6750\u6599\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u8868\u9762\u306e\u771f\u306e\u786c\u3055\u3092\u53cd\u6620\u305b\u305a\u3001\u5371\u967a\u306a\u307b\u3069\u8584\u3044\u30b1\u30fc\u30b9\u3092\u898b\u9003\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u8a66\u9a13\u306f\u3001\u6b6f\u8eca\u306e\u65ad\u9762\u306e\u30b3\u30a2\u786c\u3055\u3092\u691c\u8a3c\u3059\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30de\u30a4\u30af\u30ed\u8a66\u9a13\u30a2\u30d7\u30ed\u30fc\u30c1\uff1a\u30b1\u30fc\u30b9\u306e\u7279\u6027\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u306b\u306f\u3001\u30de\u30a4\u30af\u30ed\u786c\u3055\u6e2c\u5b9a\u306e\u30c8\u30e9\u30d0\u30fc\u30b9\u3092\u884c\u3046\u306e\u304c\u9069\u5207\u3067\u3059\u3002\u6b6f\u8eca\u306e\u6b6f\u3092\u65ad\u9762\u306b\u3057\u3001\u91d1\u5c5e\u7d44\u7e54\u89b3\u5bdf\u7528\u306e\u4ed5\u4e0a\u3052\u306b\u7814\u78e8\u3057\u3001\u305d\u306e\u5f8c\u3001\u30de\u30a4\u30af\u30ed\u30d3\u30c3\u30ab\u30fc\u30b9\u307e\u305f\u306f\u30af\u30fc\u30ce\u30fc\u30d7\u8a66\u9a13\u6a5f\u3092\u7528\u3044\u3066\u3001\u6b63\u78ba\u306a\u9593\u9694\u3067\u4e00\u9023\u306e\u5c0f\u3055\u306a\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3044\u307e\u3059\u3002\u5916\u7e01\u4ed8\u8fd1\u304b\u3089\u59cb\u3081\u3066\u3001\u5185\u90e8\u306e\u30b3\u30a2\u306b\u5411\u304b\u3063\u3066\u9032\u307f\u307e\u3059\u3002<\/li>\n<li>\u7d50\u8ad6\uff1a\u786c\u3055\u5024\u3092\u8868\u9762\u304b\u3089\u306e\u8ddd\u96e2\u306b\u5bfe\u3057\u3066\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u300c\u786c\u3055\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u300d\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b0\u30e9\u30d5\u306f\u3001\u6700\u7d42\u7684\u306a\u54c1\u8cea\u8a18\u9332\u3068\u306a\u308a\u307e\u3059\u3002\u6700\u5927\u8868\u9762\u786c\u3055\u3001\u30b3\u30a2\u306e\u786c\u3055\u3001\u305d\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u3053\u3068\u306b\u3001\u786c\u3055\u304c\u81e8\u754c\u95be\u5024\uff08\u4f8b\uff1a50 HRC\uff09\u3092\u8d85\u3048\u308b\u8ddd\u96e2\u3067\u3042\u308b\u6709\u52b9\u306a\u30b1\u30fc\u30b9\u6df1\u3055\u3092\u660e\u78ba\u306b\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306e\u30de\u30a4\u30af\u30ed\u786c\u3055\u30c8\u30e9\u30d0\u30fc\u30b9\u3068\u3001\u30d0\u30eb\u30af\u30b3\u30a2\u306e\u305f\u3081\u306e\u30de\u30af\u30ed\u786c\u3055\u8a66\u9a13\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u3001\u6700\u826f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u89e3\u6c7a\u7b56\u3068\u306a\u308b\u7406\u7531\u304c\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30b7\u30ca\u30ea\u30aa<\/td>\n<td width=\"144\">\u4e3b\u306a\u63a8\u5968\u4e8b\u9805<\/td>\n<td width=\"144\">\u4e8c\u6b21\u9078\u629e\u80a2 \/ \u30b3\u30a2\u8a66\u9a13<\/td>\n<td width=\"144\">\u4e3b\u8981\u306a\u6280\u8853\u7684\u6b63\u5f53\u5316<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u92fc\u306e\u935b\u9020\u54c1\u306e <a href=\"https:\/\/productionscrews.com\/ja\/advanced-steel-forging-engineering-the-future-of-strong-metal-parts\/\"  data-wpil-monitor-id=\"490\" target=\"_blank\">\u30d0\u30eb\u30af\u786c\u3055<\/a><\/strong><\/td>\n<td width=\"144\">\u30d6\u30ea\u30cd\u30eb\uff08HBW\uff09<\/td>\n<td width=\"144\">\u30ed\u30c3\u30af\u30a6\u30a7\u30ebB\/C\uff08HRB\/HRC\uff09<\/td>\n<td width=\"144\">\u5927\u9762\u7a4d\u306b\u308f\u305f\u308b\u5fae\u7d30\u69cb\u9020\u306e\u5909\u52d5\u3092\u5e73\u5747\u5316\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong><a href=\"https:\/\/productionscrews.com\/ja\/ultimate-guide-to-spring-clip-production-materials-steps-quality-control\/\"  data-wpil-monitor-id=\"491\" target=\"_blank\">\u54c1\u8cea\u7ba1\u7406<\/a> \u71b1\u51e6\u7406\u3055\u308c\u305f\u90e8\u54c1\u306e<\/strong><\/td>\n<td width=\"144\">\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\uff08HRC\uff09<\/td>\n<td width=\"144\">\u30d3\u30c3\u30ab\u30fc\u30b9\uff08HV\uff09<\/td>\n<td width=\"144\">\u901f\u5ea6\u3001\u81ea\u52d5\u5316\u3001\u4fe1\u983c\u6027\u306b\u512a\u308c\u3001\u751f\u7523\u74b0\u5883\u306b\u6700\u9069\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u5de5\u5177\u306e\u8584\u3044\u7a92\u5316\u88ab\u819c<\/strong><\/td>\n<td width=\"144\">\u30af\u30fc\u30ce\u30fc\u30d7\uff08HK\uff09<\/td>\n<td width=\"144\">\u30d3\u30c3\u30ab\u30fc\u30b9\uff08HV\uff09\u4f4e\u8377\u91cd\u3067\u306e\u6e2c\u5b9a<\/td>\n<td width=\"144\">\u7d30\u9577\u3044\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u6d78\u900f\u3068\u57fa\u677f\u52b9\u679c\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u6eb6\u63a5\u71b1\u5f71\u97ff\u57df\uff08HAZ\uff09\u306e\u5206\u6790<\/strong><\/td>\n<td width=\"144\">\u30de\u30a4\u30af\u30ed\u30d3\u30c3\u30ab\u30fc\u30b9\uff08HV\uff09<\/td>\n<td width=\"144\">\u8a72\u5f53\u306a\u3057<\/td>\n<td width=\"144\">\u5c0f\u3055\u306a\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306f\u3001\u71b1\u5f71\u97ff\u90e8\uff08HAZ\uff09\u5168\u4f53\u306e\u6025\u306a\u786c\u3055\u52fe\u914d\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"144\"><strong>\u30bb\u30e9\u30df\u30c3\u30af\u30d7\u30ec\u30fc\u30c8\u306e\u786c\u3055<\/strong><\/td>\n<td width=\"144\">\u30d3\u30c3\u30ab\u30fc\u30b9\uff08HV\uff09 \/ \u30af\u30ce\u30fc\u30d7\uff08HK\uff09<\/td>\n<td width=\"144\">\u30ed\u30c3\u30af\u30a6\u30a7\u30ebA\uff08HRA\uff09<\/td>\n<td width=\"144\">\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002\u30d3\u30c3\u30ab\u30fc\u30b9\u306f\u6a19\u6e96\u3067\u3042\u308a\u3001\u30af\u30ce\u30fc\u30d7\u306f\u4e80\u88c2\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-qLtS2ermG3M.jpg\" height=\"1067\" width=\"1600\" class=\"alignnone size-full wp-image-2605\" alt=\"\u8010\u4e45\u6027\u306e\u3042\u308b\u7de0\u7d50\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u9ad8\u54c1\u8cea\u306a\u30d5\u30e9\u30f3\u30b8\u30dc\u30eb\u30c8\u3068\u5de5\u696d\u7528\u30cd\u30b8\u3002\u7cbe\u5bc6\u306a\u88fd\u9020\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5de5\u696d\u7528\u9014\u3067\u306e\u5f37\u5ea6\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3002\" 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<\/h2>\n<h2>\u7d50\u8ad6\uff1a\u539f\u5247\u304b\u3089\u5b9f\u8df5\u3078<\/h2>\n<p>\u79c1\u305f\u3061\u306f\u57fa\u672c\u7684\u306a\u786c\u3055\u8a66\u9a13\u65b9\u6cd5\u3092\u5206\u89e3\u3057\u3001\u305d\u306e\u30b3\u30a2\u539f\u7406\u304b\u3089\u5b9f\u969b\u306e\u5b9f\u884c\u307e\u3067\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u91cd\u8981\u306a\u6280\u8853\u7684\u9055\u3044\u306f\u660e\u78ba\u3067\u3059\uff1a\u30d6\u30ea\u30cd\u30eb\u306f\u5727\u75d5\u306e\u9762\u7a4d\u306b\u57fa\u3065\u3044\u3066\u786c\u3055\u3092\u6e2c\u5b9a\u3057\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u306f\u5dee\u5206\u6df1\u3055\u3092\u6e2c\u5b9a\u3057\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u3068\u30af\u30ce\u30fc\u30d7\u306f\u5149\u5b66\u7684\u306b\u6e2c\u5b9a\u3055\u308c\u305f\u5bfe\u89d2\u7dda\u3092\u7528\u3044\u307e\u3059\u3002\u5404\u65b9\u6cd5\u306e\u72ec\u81ea\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u7570\u306a\u308b\u6750\u6599\u3084\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u6700\u3082\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u786c\u3055\u306e\u6570\u5024\u306f\u6587\u8108\u306a\u3057\u3067\u306f\u610f\u5473\u3092\u306a\u3055\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u771f\u306e\u5c02\u9580\u7684\u80fd\u529b\u306f\u3001\u5358\u306b\u6a5f\u68b0\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u539f\u7406\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30f3\u30bf\u30fc\u306e\u5f62\u72b6\u304c\u7279\u5b9a\u306e\u5fdc\u529b\u5834\u3092\u751f\u307f\u51fa\u3059\u4ed5\u7d44\u307f\u3084\u3001\u6750\u6599\u306e\u7279\u6027\uff08\u3072\u305a\u307f\u786c\u5316\u306a\u3069\uff09\u304c\u5806\u7a4d\u3084\u6c88\u307f\u8fbc\u307f\u3092\u5f15\u304d\u8d77\u3053\u3059\u4ed5\u7d44\u307f\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3084\u30a4\u30f3\u30c7\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u9593\u9694\u3068\u3044\u3063\u305f\u4e9b\u7d30\u306a\u8a73\u7d30\u304c\u30c7\u30fc\u30bf\u3092\u6b6a\u3081\u308b\u53ef\u80fd\u6027\u306b\u3064\u3044\u3066\u7406\u89e3\u3057\u3066\u3044\u308b\u3053\u3068\u2014\u3053\u308c\u304c\u6280\u8853\u8005\u3068\u6750\u6599\u5de5\u5b66\u306e\u5c02\u9580\u5bb6\u3092\u5206\u3051\u308b\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u3053\u306e\u6df1\u3044\u77e5\u8b58\u3092\u6301\u3064\u3053\u3068\u3067\u3001\u9069\u5207\u306a\u8a66\u9a13\u3092\u9078\u629e\u3057\u3001\u8aa4\u5dee\u306e\u539f\u56e0\u3092\u4e88\u6e2c\u30fb\u8efd\u6e1b\u3057\u3001\u7d50\u679c\u3092\u81ea\u4fe1\u3092\u6301\u3063\u3066\u89e3\u91c8\u3057\u3001\u3088\u308a\u826f\u3044\u8a2d\u8a08\u3001\u5805\u7262\u306a\u88fd\u9020\u3001\u6d1e\u5bdf\u306b\u5bcc\u3093\u3060\u6545\u969c\u89e3\u6790\u3092\u63a8\u9032\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li class=\"whitespace-normal break-words\">\u786c\u3055\u8a66\u9a13\u898f\u683c \u2013 ASTM\u56fd\u969b\u898f\u683c <a class=\"underline\" href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.astm.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u6750\u6599\u8a66\u9a13\u3068\u7279\u6027\u8a55\u4fa1 \u2013 ASM\u56fd\u969b\u898f\u683c <a class=\"underline\" href=\"https:\/\/www.asminternational.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.asminternational.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u786c\u3055\u8a66\u9a13 \u2013 \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2 <a class=\"underline\" href=\"https:\/\/en.wikipedia.org\/wiki\/Hardness\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Hardness<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u6a5f\u68b0\u8a66\u9a13\u898f\u683c \u2013 ISO <a class=\"underline\" href=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.iso.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u6750\u6599\u79d1\u5b66\u3068\u5de5\u5b66 \u2013 NIST <a class=\"underline\" href=\"https:\/\/www.nist.gov\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nist.gov\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u54c1\u8cea\u3068\u6750\u6599\u8a66\u9a13 \u2013 ASQ\uff08\u30a2\u30e1\u30ea\u30ab\u54c1\u8cea\u5354\u4f1a\uff09 <a class=\"underline\" href=\"https:\/\/asq.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/asq.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u6a5f\u68b0\u5de5\u5b66\u898f\u683c - ASME <a class=\"underline\" href=\"https:\/\/www.asme.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.asme.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u6750\u6599\u8a66\u9a13\u65b9\u6cd5 \u2013 ScienceDirect <a class=\"underline\" href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/hardness-testing\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/topics\/engineering\/hardness-testing<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u88fd\u9020\u304a\u3088\u3073\u8a66\u9a13\u88c5\u7f6e \u2013 Thomasnet <a class=\"underline\" href=\"https:\/\/www.thomasnet.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.thomasnet.com\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\u6750\u6599\u5de5\u5b66\u6559\u80b2 \u2013 MIT OpenCourseWare <a class=\"underline\" href=\"https:\/\/ocw.mit.edu\/\" target=\"_blank\" rel=\"noopener\">https:\/\/ocw.mit.edu\/<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>A Guide to Hardness Testing: Understanding How Materials Resist Force Introduction: Why This Knowledge Matters We once looked at a serious failure in a high-stress bolted assembly. The component specifications required a specific core hardness, which quality control confirmed using a standard Rockwell test. The parts passed. Weeks later, the bolts failed in service. The investigation revealed the problem: a faulty plating process had caused severe surface brittleness. The standard test, designed to measure bulk properties, completely missed the brittle, paper-thin surface layer that started the fracture. This costly error wasn&#8217;t a failure of the test itself, but a failure in understanding how to use it properly. Hardness is not [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2608,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-2604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5g-communication-fasteners"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts\/2604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/comments?post=2604"}],"version-history":[{"count":3,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts\/2604\/revisions"}],"predecessor-version":[{"id":2878,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/posts\/2604\/revisions\/2878"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/media\/2608"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/media?parent=2604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/categories?post=2604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ja\/wp-json\/wp\/v2\/tags?post=2604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}