{"id":5652,"date":"2025-12-23T03:33:49","date_gmt":"2025-12-23T03:33:49","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5652"},"modified":"2025-12-23T03:34:25","modified_gmt":"2025-12-23T03:34:25","slug":"gb-t-3098-26-2021-fastener-properties-plain-washers","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ja\/blog\/gb-t-3098-26-2021-fastener-properties-plain-washers\/","title":{"rendered":"GB\/T 3098.26-2021\uff1a\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u7279\u6027 - \u5e73\u5ea7\u91d1"},"content":{"rendered":"
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\u7bc4\u56f2<\/span><\/h2>\n
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\u3053\u306e\u898f\u683c\u306f\u3001GB\/T 3098.1\u304a\u3088\u3073GB\/T 3098.2\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u6027\u80fd\u30af\u30e9\u30b9\u306b\u9069\u5408\u3059\u308b\u30dc\u30eb\u30c8\u3001\u306d\u3058\u3001\u30b9\u30bf\u30c3\u30c9\u3001\u30ca\u30c3\u30c8\u3092\u7528\u3044\u305f\u30dc\u30eb\u30c8\u7de0\u7d50\u90e8\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u3001\u70ad\u7d20\u92fc\u307e\u305f\u306f\u5408\u91d1\u92fc\u88fd\u306e\u5e73\u5ea7\u91d1\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027\u3092\u898f\u5b9a\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u306f\u300110\u2103\uff5e35\u2103\u306e\u5468\u56f2\u6e29\u5ea6\u3067\u8a66\u9a13\u3055\u308c\u308b\u3002<\/p>\n

\u6ce81\uff1a\u3053\u308c\u3089\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u3001\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u306a\u3069\u306e\u4ed6\u306e\u7559\u3081\u5177\u306b\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u898f\u5b9a\u306e\u8a66\u9a13\u6761\u4ef6\u4e0b\u3067\u672c\u898f\u683c\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u3001\u9ad8\u6e29\u304a\u3088\u3073\uff0f\u307e\u305f\u306f\u4f4e\u6e29\u3067\u306f\u6a5f\u68b0\u7684\u7279\u6027\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027\u3092\u7dad\u6301\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6ce82\uff1a\u672c\u898f\u683c\u306b\u6e96\u62e0\u3059\u308b\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u3001-50\u2103\uff5e+150\u2103\u306e\u4f7f\u7528\u6e29\u5ea6\u7bc4\u56f2\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002-50\u2103\uff5e+150\u2103\u3092\u8d85\u3048\u308b\u6e29\u5ea6\u3001\u6700\u5927+300\u2103\u307e\u3067\u306e\u6e29\u5ea6\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u95a2\u9023\u3059\u308b\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u3053\u306e\u6587\u66f8\u306f\u3001\u539a\u30550.2mm\u304b\u308912mm\u307e\u3067\u306e\u70ad\u7d20\u92fc\u307e\u305f\u306f\u5408\u91d1\u92fc\u88fd\u306e\u5e73\u5ea7\u91d1\u304a\u3088\u3073\u7d44\u7acb\u7528\u5ea7\u91d1\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

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  • \u5e73\u578b\u30ef\u30c3\u30b7\u30e3\u30fc\uff08\u6a21\u69d8\u3001\u30ea\u30d6\u3001\u9762\u53d6\u308a\u306e\u6709\u7121\u306f\u554f\u308f\u306a\u3044\uff09\u3002<\/li>\n
  • \u6b63\u65b9\u5f62\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u3002<\/li>\n
  • \u56db\u89d2\u7a74\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u3002<\/li>\n
  • \u7279\u6b8a\u5f62\u72b6\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u3002<\/li>\n<\/ul>\n

    \u3053\u306e\u898f\u683c\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u4ef6\u306f\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n

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    • \u8010\u8150\u98df\u6027\u3002<\/li>\n
    • \u6eb6\u63a5\u6027\u3002<\/li>\n<\/ul>\n

      \u3053\u306e\u898f\u683c\u306e\u9069\u7528\u7bc4\u56f2\u306f\u3001\u7de0\u7d50\u90e8\u54c1\u306e\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u6750\u6599\u306e\u9078\u629e\u3068\u8a66\u9a13\u6761\u4ef6\u306e\u91cd\u8981\u6027\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u3092\u4f34\u3046\u7528\u9014\u3067\u306f\u3001\u71b1\u81a8\u5f35\u3084\u6750\u6599\u52a3\u5316\u306a\u3069\u306e\u8ffd\u52a0\u7684\u306a\u8003\u616e\u4e8b\u9805\u3092\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u4ed6\u306eGB\/T\u30b7\u30ea\u30fc\u30ba\u6587\u66f8\u3068\u7d71\u5408\u3055\u308c\u3001\u7de0\u7d50\u90e8\u54c1\u306e\u6027\u80fd\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a\u67a0\u7d44\u307f\u3092\u63d0\u4f9b\u3057\u3001\u6a5f\u68b0\u5de5\u5b66\u7528\u9014\u306b\u304a\u3051\u308b\u4e92\u63db\u6027\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u539a\u3055\u306e\u7bc4\u56f2\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u3001\u4e00\u822c\u7684\u306a\u7523\u696d\u7528\u9014\u306b\u7126\u70b9\u3092\u5f53\u3066\u3064\u3064\u3001\u5408\u610f\u306b\u3088\u308b\u62e1\u5f35\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u5c02\u9580\u5bb6\u306f\u3001\u6d77\u6d0b\u3084\u822a\u7a7a\u5b87\u5b99\u306a\u3069\u306e\u7279\u6b8a\u306a\u74b0\u5883\u3067\u306f\u3001\u8150\u98df\u306b\u95a2\u3059\u308b\u88dc\u8db3\u898f\u683c\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3053\u3068\u306b\u7559\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5168\u4f53\u3068\u3057\u3066\u3001\u3053\u306e\u9069\u7528\u7bc4\u56f2\u306f\u3001\u5e73\u5ea7\u91d1\u304c\u30dc\u30eb\u30c8\u7de0\u7d50\u90e8\u306e\u8377\u91cd\u5206\u6563\u3068\u632f\u52d5\u62b5\u6297\u306b\u52b9\u679c\u7684\u306b\u8ca2\u732e\u3057\u3001\u7de9\u307f\u3084\u6750\u6599\u75b2\u52b4\u306a\u3069\u306e\u6545\u969c\u3092\u9632\u3050\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u8150\u98df\u3068\u6eb6\u63a5\u6027\u3092\u9664\u5916\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u5074\u9762\u3092\u500b\u5225\u306b\u6271\u3046\u7d71\u5408\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306e\u5fc5\u8981\u6027\u304c\u5f37\u8abf\u3055\u308c\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8010\u4e45\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u6eb6\u878d\u4e9c\u925b\u3081\u3063\u304d\u306b\u95a2\u3059\u308bGB\/T 5267.3\u306a\u3069\u306e\u898f\u683c\u3068\u3053\u308c\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30a2\u30bb\u30f3\u30d6\u30ea\u6027\u80fd\u3092\u6700\u9069\u5316\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u5ea7\u91d1\u306e\u9078\u629e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u6e29\u5ea6\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306a\u3069\u306e\u4ee3\u66ff\u6750\u6599\u304c\u671b\u307e\u3057\u3044\u9ad8\u6e29\u74b0\u5883\u4e0b\u3067\u306e\u8aa4\u7528\u3092\u9632\u304e\u307e\u3059\u3002\u3053\u306e\u6587\u66f8\u306f\u70ad\u7d20\u92fc\u3068\u5408\u91d1\u92fc\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3053\u3068\u3067\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u3068\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u3001\u81ea\u52d5\u8eca\u3001\u5efa\u8a2d\u3001\u6a5f\u68b0\u5206\u91ce\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u57fa\u6e96\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u9020\u696d\u8005\u306f\u56fd\u969b\u898f\u683c\u306b\u9069\u5408\u3059\u308b\u4e00\u8cab\u6027\u306e\u3042\u308b\u88fd\u54c1\u3092\u751f\u7523\u3067\u304d\u3001\u56fd\u969b\u8cbf\u6613\u3068\u6a19\u6e96\u5316\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002<\/p>\n

      <\/p>\n<\/div>\n

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      \u30b7\u30f3\u30dc\u30eb<\/h2>\n

      \u3053\u306e\u6587\u66f8\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u53f7\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

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      • d\u2081: \u8cab\u901a\u7a74\u306e\u5185\u5f84\uff08\u30df\u30ea\u30e1\u30fc\u30c8\u30eb (mm)\uff09\u3002<\/li>\n
      • d\u2082\uff1a\u5916\u5f84\uff08\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\uff08mm\uff09\uff09\u3002<\/li>\n
      • F\uff1a\u8377\u91cd\uff08\u30cb\u30e5\u30fc\u30c8\u30f3\uff08N\uff09\u5358\u4f4d\uff09\u3002<\/li>\n
      • G\uff1a\u8131\u70ad\u5c64\u306e\u7dcf\u6df1\u3055\uff08\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\uff08mm\uff09\uff09\u3002<\/li>\n
      • r: \u652f\u6301\u90e8\u3068\u5727\u529b\u90e8\u306e\u9593\u306e\u63a5\u89e6\u534a\u5f84\uff08\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\uff08mm\uff09\u5358\u4f4d\uff09\u3002<\/li>\n
      • t: \u5e73\u5ea7\u91d1\u306e\u516c\u79f0\u539a\u3055\uff08\u30df\u30ea\u30e1\u30fc\u30c8\u30eb (mm)\uff09\u3002<\/li>\n
      • t_eff: \u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u6709\u52b9\u539a\u3055\uff08\u30df\u30ea\u30e1\u30fc\u30c8\u30eb (mm)\uff09\u3002<\/li>\n
      • \u03b1\uff1a\u652f\u6301\u90e8\u3068\u52a0\u5727\u90e8\u306e\u9593\u306e\u63a5\u89e6\u89d2\uff08\u5ea6\uff09\u3002<\/li>\n<\/ul>\n

        \u3053\u308c\u3089\u306e\u8a18\u53f7\u306f\u3001\u6280\u8853\u6587\u66f8\u306b\u304a\u3051\u308b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6a19\u6e96\u5316\u3057\u3001\u8a2d\u8a08\u3068\u8a66\u9a13\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001d\u2081\u3068d\u2082\u306f\u30dc\u30eb\u30c8\u3068\u306e\u5bf8\u6cd5\u9069\u5408\u6027\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u7d44\u307f\u7acb\u3066\u4e0d\u826f\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u4f4d\u7f6e\u305a\u308c\u3092\u9632\u304e\u307e\u3059\u3002\u8377\u91cdF\u306f\u3001\u5b9f\u969b\u306e\u5fdc\u529b\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u6027\u80fd\u8a66\u9a13\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u8131\u70ad\u6df1\u3055G\u306f\u8868\u9762\u306e\u5b8c\u5168\u6027\u306b\u95a2\u4fc2\u3057\u3001\u904e\u5ea6\u306e\u8131\u70ad\u306f\u30ef\u30c3\u30b7\u30e3\u30fc\u3092\u5f31\u3081\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u534a\u5f84r\u3068\u89d2\u5ea6\u03b1\u306f\u3001\u63a5\u89e6\u6761\u4ef6\u3092\u6b63\u78ba\u306b\u518d\u73fe\u3059\u308b\u305f\u3081\u306b\u8a66\u9a13\u8a2d\u5b9a\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u539a\u3055\u30d1\u30e9\u30e1\u30fc\u30bft\u3068t_eff\u306f\u88fd\u9020\u4e0a\u306e\u3070\u3089\u3064\u304d\u3092\u8003\u616e\u3057\u3001\u8010\u8377\u91cd\u80fd\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u5b9f\u52d9\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u8a18\u53f7\u306f\u5fdc\u529b\u5206\u5e03\u306e\u8a08\u7b97\u3092\u5bb9\u6613\u306b\u3057\u3001\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u63a5\u5408\u9762\u5168\u4f53\u306b\u529b\u3092\u5747\u7b49\u306b\u5206\u6563\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8868\u8a18\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u8a66\u9a13\u7d50\u679c\u3092\u89e3\u91c8\u3057\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u56fd\u969b\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u76f8\u4e92\u904b\u7528\u6027\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002\u5c02\u9580\u5bb6\u306f\u3001\u4ed5\u69d8\u306e\u8aa4\u308a\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u3092\u4e00\u8cab\u3057\u3066\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6709\u9650\u8981\u7d20\u89e3\u6790\u3067\u306f\u3001\u30e2\u30c7\u30eb\u306b\u5165\u529b\u3055\u308c\u308b\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u8377\u91cd\u4e0b\u3067\u306e\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u6319\u52d5\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u53f7\u4f53\u7cfb\u306f\u6587\u66f8\u306e\u4f7f\u3044\u3084\u3059\u3055\u3092\u5411\u4e0a\u3055\u305b\u3001\u54c1\u8cea\u7ba1\u7406\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u8fc5\u901f\u306a\u53c2\u7167\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u898f\u683c\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u5b9a\u7fa9\u3092\u65e9\u671f\u306b\u5b9a\u3081\u308b\u3053\u3068\u3067\u3001\u6750\u6599\u3084\u8a66\u9a13\u306b\u95a2\u3059\u308b\u5f8c\u7d9a\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u57fa\u790e\u3092\u7bc9\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n

        <\/p>\n<\/div>\n

        \n

        \u6307\u5b9a\u30b7\u30b9\u30c6\u30e0<\/h2>\n

        \u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u6027\u80fd\u7b49\u7d1a\u306f\u3001\u6570\u5b57\u3068\u8a18\u53f7\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n

          \n
        • \u3053\u306e\u6570\u5024\u306f\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u306e\u6700\u5c0f\u5024\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff08\u88683\u3092\u53c2\u7167\uff09\u3002<\/li>\n
        • HV\u306f\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n

          \u4f8b\uff1a\u88683\u306b\u5f93\u3063\u3066\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u304c200\u4ee5\u4e0a\u306e\u92fc\u88fd\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u3001200 HV\u3068\u8868\u8a18\u3055\u308c\u307e\u3059\u3002<\/p>\n

          \u88682\u304a\u3088\u3073\u88683\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u306e\u6307\u5b9a\u30b7\u30b9\u30c6\u30e0\u306f\u6a19\u6e96\u539a\u3055\u3092\u8d85\u3048\u308b\u4ed5\u69d8\u306b\u3082\u9069\u7528\u3067\u304d\u307e\u3059\u3002\u8907\u6570\u306e\u6027\u80fd\u30af\u30e9\u30b9\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3059\u3079\u3066\u306e\u30dc\u30eb\u30c8\u3001\u30ca\u30c3\u30c8\u3001\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u9069\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u6027\u80fd\u30af\u30e9\u30b9\u3068\u30dc\u30eb\u30c8\u3001\u306d\u3058\u3001\u30b9\u30bf\u30c3\u30c9\u3001\u30ca\u30c3\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u88681\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n

          \n\n\n\n\n\n\n\n\n\n\n\n
          \u88681\uff1a\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u3068\u30dc\u30eb\u30c8\u3001\u306d\u3058\u3001\u30b9\u30bf\u30c3\u30c9\u3001\u30ca\u30c3\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308b\u6027\u80fd\u30af\u30e9\u30b9<\/caption>\n
          \u306d\u3058\u4ed8\u304d\u7de0\u7d50\u90e8\u54c1\uff08GB\/T 3098.1\u304a\u3088\u3073GB\/T 3098.2\u6e96\u62e0\uff09<\/th>\n\u304a\u63c3\u3044\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc<\/th>\n<\/tr>\n
          100 HV<\/th>\n140 HV<\/th>\n200 HV1\u3064\u306e<\/sup><\/th>\n300 HV1\u3064\u306e<\/sup><\/th>\n380 HV\u7d00\u5143\u524d<\/sup><\/th>\n<\/tr>\n
          \u30dc\u30eb\u30c8\u3001\u30cd\u30b8\u3001\u30b9\u30bf\u30c3\u30c9<\/th>\n\u6a19\u6e96\u30ca\u30c3\u30c8\u3068\u9ad8\u30ca\u30c3\u30c8<\/th>\n\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30af\u30e9\u30b9<\/th>\n<\/tr>\n<\/thead>\n
          4.6, 4.8, 5.6, 5.8<\/td>\n5<\/td>\nRCe<\/sup><\/td>\ne<\/sup><\/td>\ne<\/sup><\/td>\ne<\/sup><\/td>\ne<\/sup><\/td>\n<\/tr>\n
          6.8<\/td>\n6<\/td>\nd,e<\/sup><\/td>\nRCe<\/sup><\/td>\nRCe<\/sup><\/td>\ne<\/sup><\/td>\ne<\/sup><\/td>\n<\/tr>\n
          8.8<\/td>\n8<\/td>\nf<\/sup><\/td>\nf<\/sup><\/td>\nRCe<\/sup><\/td>\ne<\/sup><\/td>\ne<\/sup><\/td>\n<\/tr>\n
          9.8, 10.9<\/td>\n10<\/td>\nf<\/sup><\/td>\nf<\/sup><\/td>\nd,e<\/sup><\/td>\nRCe<\/sup><\/td>\ne<\/sup><\/td>\n<\/tr>\n
          12.9<\/td>\n12<\/td>\nf<\/sup><\/td>\nf<\/sup><\/td>\nf<\/sup><\/td>\nd,e<\/sup><\/td>\nRCe<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          RC\uff1a\u63a8\u5968\u7d44\u307f\u5408\u308f\u305b\u3002
          \n1\u3064\u306e<\/sup> \u30dc\u30eb\u30c8\u3068\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u7d44\u7acb\u54c1\u306b\u95a2\u3059\u308b\u88fd\u54c1\u898f\u683c\u3067\u306f\u3001GB\/T 9074.1\u304a\u3088\u3073GB\/T 97.4\u306b\u57fa\u3065\u304d\u3001200 HV\u304a\u3088\u3073300 HV\u306e\u30af\u30e9\u30b9\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002
          \nb<\/sup> 380 HV\u306f\u73fe\u884c\u306e\u88fd\u54c1\u898f\u683c\u306b\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4f7f\u7528\u3059\u308b\u306b\u306f\u4f9b\u7d66\u8005\u3068\u8cfc\u5165\u8005\u306e\u5408\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002
          \nc<\/sup> 380 HV\u306e\u5834\u5408\u3001\u30dc\u30eb\u30c8\u63a5\u7d9a\u306e\u8a2d\u8a08\u306f\u3001\u7279\u306b\u6e9d\u4ed8\u304d\u307e\u305f\u306f\u76bf\u982d\u30bf\u30a4\u30d7\u306e\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u304a\u3051\u308b\u66f2\u3052\u5fdc\u529b\u3084\u5f15\u5f35\u5fdc\u529b\u3092\u9632\u6b62\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002
          \nd<\/sup> \u63a5\u7d9a\u8a2d\u8a08\u3068\u8a2d\u7f6e\u304c\u691c\u8a3c\u6e08\u307f\u3067\u3042\u308c\u3070\u3001\u811a\u6ce8d\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
          \ne<\/sup> \u6bb5\u5dee\u306e\u3042\u308b\u592a\u7dda\u3088\u308a\u4e0a\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u30dc\u30eb\u30c8\u7de0\u3081\u63a5\u7d9a\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002
          \nf<\/sup> \u6bb5\u5dee\u306e\u3042\u308b\u592a\u7dda\uff08\u7070\u8272\u90e8\u5206\uff09\u3088\u308a\u4e0b\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n

          \u306d\u3058\u5c71\u3092\u5f62\u6210\u3059\u308b\u306d\u3058\u3084\u3001\u8edf\u8cea\u6750\u6599\uff08\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u6728\u6750\u306a\u3069\uff09\u3092\u63a5\u7d9a\u3059\u308b\u306d\u3058\u306b\u3064\u3044\u3066\u306f\u3001\u5e73\u5ea7\u91d1\u3068\u306e\u4f75\u7528\u6027\u80fd\u30af\u30e9\u30b9\u306f\u3001\u4f7f\u7528\u76ee\u7684\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \u3053\u306e\u6307\u5b9a\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5b89\u5168\u6027\u306b\u4e0d\u53ef\u6b20\u306a\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3068\u4e92\u63db\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u786c\u5ea6\u3092\u6027\u80fd\u30af\u30e9\u30b9\u306b\u30ea\u30f3\u30af\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30dc\u30eb\u30c8\u5f37\u5ea6\u306b\u5408\u3063\u305f\u30ef\u30c3\u30b7\u30e3\u30fc\u3092\u9078\u629e\u3067\u304d\u3001\u4ed5\u69d8\u4e0d\u8db3\u3084\u904e\u5270\u4ed5\u69d8\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u88681\u306e\u63a8\u5968\u4e8b\u9805\u306f\u3001\u306d\u3058\u5c71\u306e\u5265\u96e2\u3084\u4e80\u88c2\u306a\u3069\u306e\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u308b\u4e0d\u4e00\u81f4\u3092\u9632\u304e\u307e\u3059\u3002\u6a4b\u6881\u306a\u3069\u306e\u9ad8\u8377\u91cd\u7528\u9014\u3067\u306f\u3001380 HV\u306e\u3088\u3046\u306a\u9ad8\u30af\u30e9\u30b9\u304c\u512a\u308c\u305f\u8010\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u6c34\u7d20\u8106\u5316\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u614e\u91cd\u306a\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3059\uff08GB\/Z 41117\u3092\u53c2\u7167\uff09\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u975e\u6a19\u6e96\u539a\u3055\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u67d4\u8edf\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30e0\u7528\u9014\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u5168\u4f53\u3068\u3057\u3066\u3001\u6a19\u6e96\u5316\u3092\u4fc3\u9032\u3057\u3001\u8abf\u9054\u3068\u7d44\u307f\u7acb\u3066\u306b\u304a\u3051\u308b\u30a8\u30e9\u30fc\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n

          <\/p>\n<\/div>\n

          \n

          \u6750\u6599<\/h2>\n

          \u88682\u306f\u3001\u7570\u306a\u308b\u6027\u80fd\u30af\u30e9\u30b9\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u4f7f\u7528\u3055\u308c\u308b\u70ad\u7d20\u92fc\u304a\u3088\u3073\u5408\u91d1\u92fc\u306e\u5316\u5b66\u7d44\u6210\u306e\u8a31\u5bb9\u7bc4\u56f2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7d44\u6210\u306f\u3001\u95a2\u9023\u3059\u308b\u56fd\u5185\u898f\u683c\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \u6ce8\u8a18\uff1a<\/strong> \u5408\u91d1\u92fc\u306b\u306f\u3001\u5e73\u5ea7\u91d1\u306b\u9069\u3057\u305f\u3070\u306d\u92fc\u304a\u3088\u3073\u5408\u91d1\u3070\u306d\u92fc\u304c\u542b\u307e\u308c\u308b\u3002<\/p>\n

          \u6eb6\u878d\u4e9c\u925b\u3081\u3063\u304d\u304c\u5fc5\u8981\u306a\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5834\u5408\u3001\u6750\u6599\u306fGB\/T 5267.3\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30a2\u30bb\u30f3\u30d6\u30ea\u5168\u4f53\u3092\u713c\u5165\u308c\u713c\u623b\u3057\u3059\u308b\u5834\u5408\u306f\u3001\u672a\u51e6\u7406\u306e\u30ef\u30c3\u30b7\u30e3\u30fc\u3092\u4f9b\u7d66\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001GB\/T 9074.1\u306b\u57fa\u3065\u304f\u5316\u5b66\u7d44\u6210\u306f\u5408\u610f\u306b\u3088\u308a\u307e\u3059\u3002<\/p>\n

          GB\/T 97.5\u306b\u6e96\u62e0\u3057\u305f\u8868\u9762\u786c\u5316\u51e6\u7406\u3092\u65bd\u3057\u305f\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u5834\u5408\u3001\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u70ad\u7d20\u542b\u6709\u91cf\u306f0.12%\u3092\u8d85\u3048\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u5404\u88fd\u9020\u30d0\u30c3\u30c1\u306f\u3001\u540c\u4e00\u306e\u30ed\u30c3\u30c8\u306e\u6750\u6599\u3092\u4f7f\u7528\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n

          \n\n\n\n\n\n\n\n\n\n\n\n\n\n
          \u88682\uff1a\u6750\u6599<\/caption>\n
          \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30af\u30e9\u30b9<\/th>\n\u6750\u6599\u3068\u30d7\u30ed\u30bb\u30b9<\/th>\n\u5316\u5b66\u7d44\u6210\u306e\u8a31\u5bb9\u9650\u5ea6\uff08\u92f3\u9020\u5206\u6790\uff09a\u3001b\u3001c<\/sup> %<\/th>\n\u6700\u4f4e\u713c\u304d\u623b\u3057\u6e29\u5ea6\u7d00\u5143\u524d<\/sup> \u00b0C<\/th>\n<\/tr>\n
          \u6750\u6599<\/th>\n\u30d7\u30ed\u30bb\u30b9<\/th>\nC<\/th>\nP<\/th>\nS<\/th>\nBd<\/sup><\/th>\n<\/tr>\n
          \u5206<\/th>\n\u6700\u5927<\/th>\n\u6700\u5927<\/th>\n\u6700\u5927<\/th>\n\u6700\u5927<\/th>\n<\/tr>\n<\/thead>\n
          100 HV<\/td>\n\u70ad\u7d20\u92fc<\/td>\n\u71b1\u9593\u5727\u5ef6\u307e\u305f\u306f\u51b7\u9593\u5727\u5ef6<\/td>\n\u88683\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308b\u6750\u6599\u9078\u5b9a<\/td>\n\u8a72\u5f53\u306a\u3057<\/td>\n<\/tr>\n
          140 HV<\/td>\n\u70ad\u7d20\u92fc<\/td>\n\u71b1\u9593\u5727\u5ef6\u307e\u305f\u306f\u51b7\u9593\u5727\u5ef6<\/td>\n\u88683\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308b\u6750\u6599\u9078\u5b9a<\/td>\n\u8a72\u5f53\u306a\u3057<\/td>\n<\/tr>\n
          200 HVe<\/sup><\/td>\n\u70ad\u7d20\u92fc<\/td>\n\u71b1\u9593\u5727\u5ef6\u3001\u51b7\u9593\u5727\u5ef6\u3001\u307e\u305f\u306f\u713c\u5165\u308c\u713c\u623b\u3057<\/td>\n\u88683\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308b\u6750\u6599\u9078\u5b9a<\/td>\n\u8a72\u5f53\u306a\u3057<\/td>\n<\/tr>\n
          300 HVf<\/sup><\/td>\n\u70ad\u7d20\u92fc\u30b0\u30e9\u30e0<\/sup><\/td>\n\u713c\u304d\u5165\u308c\u3068\u713c\u304d\u623b\u3057<\/td>\n0.17<\/td>\n0.80<\/td>\n0.035<\/td>\n0.035<\/td>\n0.003<\/td>\n425<\/td>\n<\/tr>\n
          \u5408\u91d1\u92fch<\/sup><\/td>\n\u713c\u304d\u5165\u308c\u3068\u713c\u304d\u623b\u3057<\/td>\n0.14<\/td>\n1.3<\/td>\n0.035<\/td>\n0.035<\/td>\n0.003<\/td>\n425<\/td>\n<\/tr>\n
          380 HVf,i<\/sup><\/td>\n\u70ad\u7d20\u92fc\u30b0\u30e9\u30e0<\/sup><\/td>\n\u713c\u304d\u5165\u308c\u3068\u713c\u304d\u623b\u3057<\/td>\n0.4<\/td>\n0.8<\/td>\n0.035<\/td>\n0.035<\/td>\n0.003<\/td>\n425<\/td>\n<\/tr>\n
          \u5408\u91d1\u92fch<\/sup><\/td>\n\u713c\u304d\u5165\u308c\u3068\u713c\u304d\u623b\u3057<\/td>\n0.2<\/td>\n1.3<\/td>\n0.035<\/td>\n0.035<\/td>\n0.003<\/td>\n380<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          NA\uff1a\u8a72\u5f53\u306a\u3057\u3002
          \n1\u3064\u306e<\/sup> \u7d1b\u4e89\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u88fd\u54c1\u5206\u6790\u3092\u5b9f\u65bd\u3059\u308b\u3002
          \nb<\/sup> \u7d44\u7acb\u7528\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u3064\u3044\u3066\u306f\u3001GB\/T 9074.1\u307e\u305f\u306fGB\/T 97.4\u3092\u53c2\u7167\u306e\u3053\u3068\u3002\u7d44\u6210\u304a\u3088\u3073\u713c\u304d\u623b\u3057\u6e29\u5ea6\u306f\u5408\u610f\u306b\u3088\u308b\u3002
          \nc<\/sup> \u7279\u6b8a\u7528\u9014\uff08\u4f8b\uff1a\u6eb6\u878d\u4e9c\u925b\u3081\u3063\u304d\uff09\u306e\u5834\u5408\u3001\u7d44\u6210\u304a\u3088\u3073\u713c\u623b\u3057\u6e29\u5ea6\u306f\u5225\u9014\u5408\u610f\u3059\u308b\u3002
          \nd<\/sup> \u6700\u5927\u30db\u30a6\u7d20\u542b\u6709\u91cf\u306f0.003%\u3001\u30c1\u30bf\u30f3\/\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u3088\u3063\u3066\u975e\u6709\u52b9\u30db\u30a6\u7d20\u304c\u5236\u5fa1\u3055\u308c\u308b\u5834\u5408\u306f\u6700\u59270.005%\u307e\u3067\u3002
          \ne<\/sup> 200 HV \u6d17\u6d44\u6a5f\u306f\u3001\u9069\u5207\u306a\u539f\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u88fd\u9020\u5f8c\u306b\u713c\u5165\u308c\u304a\u3088\u3073\u713c\u304d\u623b\u3057\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8868 3 \u3092\u6e80\u305f\u3059\u5834\u5408\u306f\u3001\u88fd\u9020\u696d\u8005\u306b\u3088\u308b\u51e6\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002
          \nf<\/sup> \u6750\u6599\u306f\u3001\u713c\u304d\u623b\u3057\u524d\u306b\u4e2d\u5fc3\u90e8\u3067\u7d0490%\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u3092\u751f\u6210\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u713c\u5165\u308c\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002
          \n\u30b0\u30e9\u30e0<\/sup> \u70ad\u7d20\u92fc\u306b\u306f\u3001\u30af\u30ed\u30e0\u3001\u30de\u30f3\u30ac\u30f3\u3001\u30cb\u30c3\u30b1\u30eb\u306a\u3069\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u3002
          \nh<\/sup> \u5408\u91d1\u92fc\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u4ee5\u4e0b\u306e\u5143\u7d20\u306e\u3046\u30611\u3064\u4ee5\u4e0a\u3092\u542b\u307f\u307e\u3059\uff1aCr 0.30%\u3001Mn 0.20%\u3001Ni 0.30%\u3001V 0.10%\u3001Mo 0.08%\u3001B 0.0008%\u3002\u7d44\u307f\u5408\u308f\u305b\u306e\u5834\u5408\u3001\u500b\u3005\u306e\u6700\u5c0f\u5024\u306e\u5408\u8a08\u306f\u5c11\u306a\u304f\u3068\u308270%\u3068\u306a\u308a\u307e\u3059\u3002
          \n\u79c1<\/sup> \u6c34\u7d20\u8106\u5316\u306b\u3064\u3044\u3066\u306f\u3001GB\/Z 41117\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

          \u6750\u8cea\u4ed5\u69d8\u306b\u3088\u308a\u3001\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u5fc5\u8981\u306a\u786c\u5ea6\u3068\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002\u70ad\u7d20\u542b\u6709\u91cf\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u5f37\u5ea6\u3092\u5236\u5fa1\u3057\u3001\u30ea\u30f3\u3068\u786b\u9ec4\u306e\u542b\u6709\u91cf\u3092\u4f4e\u304f\u3059\u308b\u3053\u3068\u3067\u8106\u6027\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u5408\u91d1\u5143\u7d20\u306f\u3001\u3088\u308a\u9ad8\u30b0\u30ec\u30fc\u30c9\u306e\u92fc\u6750\u306e\u713c\u5165\u308c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u713c\u304d\u623b\u3057\u6e29\u5ea6\u306f\u904e\u713c\u5165\u308c\u3092\u9632\u304e\u3001\u4e80\u88c2\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u81ea\u52d5\u8eca\u7523\u696d\u306a\u3069\u632f\u52d5\u8010\u6027\u304c\u91cd\u8981\u306a\u7523\u696d\u306b\u304a\u3044\u3066\u3001\u4e00\u8cab\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u92fc\u6750\u3092\u9078\u629e\u3059\u308b\u969b\u306e\u6307\u91dd\u3092\u793a\u3057\u307e\u3059\u3002\u95a2\u9023\u898f\u683c\u3078\u306e\u6e96\u62e0\u306b\u3088\u308a\u3001\u4e9c\u925b\u3081\u3063\u304d\u3068\u306e\u9069\u5408\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001\u3081\u3063\u304d\u306e\u5bc6\u7740\u4e0d\u826f\u306a\u3069\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n

          <\/p>\n<\/div>\n

          \n

          \u6a5f\u68b0\u7684\u7279\u6027\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027<\/h2>\n

          \u6307\u5b9a\u3055\u308c\u305f\u6027\u80fd\u30af\u30e9\u30b9\u306e\u5e73\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u3001\u88fd\u9020\u6642\u307e\u305f\u306f\u6700\u7d42\u691c\u67fb\u6642\u306e\u3044\u305a\u308c\u306e\u8a66\u9a13\u306b\u304a\u3044\u3066\u3082\u3001\u5468\u56f2\u6e29\u5ea6\u4e0b\u3067\u88683\u306b\u793a\u3059\u6a5f\u68b0\u7684\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027\u3092\u6e80\u305f\u3055\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n

          \u7b2c6\u7ae0\u3067\u306f\u3001\u88683\u3078\u306e\u9069\u5408\u6027\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306e\u9069\u7528\u53ef\u80fd\u306a\u8a66\u9a13\u65b9\u6cd5\u304a\u3088\u3073\u4ef2\u88c1\u624b\u7d9a\u304d\u306b\u3064\u3044\u3066\u898f\u5b9a\u3059\u308b\u3002380 HV\u30af\u30e9\u30b9\u306e\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u9644\u5c5e\u66f8A\u306b\u57fa\u3065\u304f\u5ef6\u6027\u8a66\u9a13\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/p>\n

          \n\n\n\n\n\n\n\n\n\n\n\n\n
          \u88683\uff1a\u6a5f\u68b0\u7684\u7279\u6027\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027<\/caption>\n
          \u8ca1\u7523<\/th>\n100 HV<\/th>\n140 HV<\/th>\n200 HV<\/th>\n300 HV<\/th>\n380 HV1\u3064\u306e<\/sup><\/th>\n<\/tr>\n<\/thead>\n
          \u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6 HV<\/td>\n\u5206<\/td>\n100<\/td>\n140<\/td>\n200<\/td>\n300<\/td>\n380<\/td>\n<\/tr>\n
          \u6700\u5927<\/td>\n200b<\/sup><\/td>\n250<\/td>\n300<\/td>\n370<\/td>\n450<\/td>\n<\/tr>\n
          \u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6 HRC<\/td>\n\u5206<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n30<\/td>\n39<\/td>\n<\/tr>\n
          \u6700\u5927<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n39<\/td>\n45<\/td>\n<\/tr>\n
          \u90e8\u5206\u8131\u70ad HV0.3<\/td>\n\u6700\u5927<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nc<\/sup><\/td>\n30d<\/sup><\/td>\n<\/tr>\n
          \u8131\u70ad\u6df1\u3055G<\/td>\n\u6700\u5927<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nc<\/sup><\/td>\nt_eff 2% \u307e\u305f\u306f 0.02 mme<\/sup><\/td>\n<\/tr>\n
          \u6d78\u70ad HV0.3<\/td>\n\u6700\u5927<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\nc<\/sup><\/td>\n30f<\/sup><\/td>\n<\/tr>\n
          \u518d\u713c\u623b\u3057\u5f8c\u306e\u786c\u5ea6\u4f4e\u4e0b HV10<\/td>\n\u6700\u5927<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n20<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          1\u3064\u306e<\/sup> 380 HV\u306f\u73fe\u884c\u306e\u88fd\u54c1\u898f\u683c\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4f7f\u7528\u306b\u306f\u5225\u9014\u5408\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002
          \nb<\/sup> \u6700\u5927\u96fb\u5727250HV\u3092\u8d85\u3048\u3066\u3082\u3001\u4e0d\u5408\u683c\u306e\u7406\u7531\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002
          \nc<\/sup> \u30ed\u30fc\u30ec\u30c3\u30c8\u52a0\u5de5\u307e\u305f\u306f\u30ea\u30d6\u52a0\u5de5\u3055\u308c\u305f\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5834\u5408\u3001\u5236\u9650\u5024\u306f380 HV\u306e\u5834\u5408\u3068\u540c\u69d8\u3067\u3059\u3002
          \nd<\/sup> \u65ad\u9762\u306b\u3064\u3044\u30666.2.3\u306b\u5f93\u3063\u3066\u6e2c\u5b9a\u3002\u652f\u6301\u9762\u304b\u30890.1mm\u306e\u4f4d\u7f6e\u3067\u306e\u786c\u5ea6\u306f\u3001\u4e2d\u5fc3\u786c\u5ea6\u304b\u308930HV\u4ee5\u4e0a\u3067\u3042\u308b\u3002
          \ne<\/sup> \u5c0f\u3055\u3044\u65b9\u3002
          \nf<\/sup> \u65ad\u9762\u30676.3\u306b\u5f93\u3063\u3066\u6e2c\u5b9a\u3002\u652f\u6301\u9762\u304b\u30890.1mm\u306e\u4f4d\u7f6e\u3067\u306e\u786c\u5ea6\u306f\u3001\u4e2d\u5fc3\u786c\u5ea6+30HV\u4ee5\u4e0b\u3002<\/p>\n

          \u3053\u308c\u3089\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u5727\u7e2e\u8377\u91cd\u306b\u8010\u3048\u3001\u5909\u5f62\u3084\u7834\u640d\u3092\u9632\u304e\u307e\u3059\u3002\u786c\u5ea6\u7bc4\u56f2\u306f\u5f37\u5ea6\u3068\u5ef6\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u3001\u3072\u3073\u5272\u308c\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u8131\u70ad\u304a\u3088\u3073\u6d78\u70ad\u306e\u5236\u5fa1\u306b\u3088\u308a\u8868\u9762\u306e\u5b8c\u5168\u6027\u304c\u7dad\u6301\u3055\u308c\u3001\u3053\u308c\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u8010\u98df\u6027\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u518d\u713c\u623b\u3057\u9650\u754c\u306b\u3088\u308a\u3001\u71b1\u51e6\u7406\u306e\u9069\u5207\u6027\u304c\u691c\u8a3c\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4ed5\u69d8\u306f\u3001\u4f8b\u3048\u3070\u632f\u52d5\u306b\u3088\u3063\u3066\u63a5\u7d9a\u90e8\u304c\u7de9\u3080\u53ef\u80fd\u6027\u306e\u3042\u308b\u6a5f\u68b0\u306a\u3069\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u5408\u90e8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u7b2c6\u7ae0\u306b\u57fa\u3065\u304f\u9069\u5408\u6027\u8a66\u9a13\u306b\u3088\u308a\u3001\u54c1\u8cea\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n

          <\/p>\n<\/div>\n

          \n

          \u8a66\u9a13\u65b9\u6cd5<\/h2>\n

          \u786c\u5ea6\u8a66\u9a13<\/h3>\n

          \u4e00\u822c\u7684\u306a<\/h4>\n

          \u786c\u5ea6\u8a66\u9a13\u306f\u3001\u713c\u5165\u308c\u713c\u623b\u3057\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u3064\u3044\u3066\u3001\u88683\u306e\u6700\u5c0f\u5024\uff0f\u6700\u5927\u5024\u304a\u3088\u3073\u6750\u6599\u8981\u4ef6\u3078\u306e\u9069\u5408\u6027\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30af\u30e9\u30b9\u306b\u9069\u7528\u53ef\u80fd\u3067\u3001\u7d44\u7acb\u5f8c\u51e6\u7406\u3055\u308c\u305f\u3082\u306e\u3092\u9664\u304d\u3001\u53d7\u9818\u6642\u306e\u72b6\u614b\u3067\u8a66\u9a13\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

          \u88684\u306b\u5f93\u3063\u3066\u3001\u9069\u5207\u306a\u8868\u9762\u307e\u305f\u306f\u65ad\u9762\u3067\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

          \n\n\n\n\n\n\n\n\n\n
          \u88684\uff1a\u786c\u5ea6\u8a66\u9a13<\/caption>\n
          \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30af\u30e9\u30b9<\/th>\n\u5b9a\u671f\u70b9\u691c<\/th>\n\u4ef2\u88c1\u691c\u67fb<\/th>\n<\/tr>\n<\/thead>\n
          100 HV<\/td>\n6.1.2\u9805\u306b\u57fa\u3065\u304f\u652f\u6301\u9762<\/td>\n6.1.2\u9805\u306b\u57fa\u3065\u304f\u652f\u6301\u9762<\/td>\n<\/tr>\n
          140 HV<\/td>\n<\/tr>\n
          200 HV1\u3064\u306e<\/sup><\/td>\n<\/tr>\n
          300 HV<\/td>\n6.1.3\u306b\u3088\u308b\u65ad\u9762\u56f3<\/td>\n<\/tr>\n
          380 HV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          1\u3064\u306e<\/sup> 200 HV\u306e\u713c\u5165\u308c\u713c\u623b\u3057\u92fc\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u7d1b\u4e89\u304c\u751f\u3058\u305f\u5834\u5408\u3001\u65ad\u9762\u8a66\u9a13\u304c\u4ef2\u88c1\u3068\u306a\u308b\u3002<\/p>\n

          \u8868\u9762\u306e\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6<\/h4>\n

          \u56f31\u306b\u5f93\u3063\u3066\u3001\u30af\u30e9\u30b9\u3068\u539a\u3055\u306b\u57fa\u3065\u3044\u3066\u8a66\u9a13\u8377\u91cd\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u30d3\u30c3\u30ab\u30fc\u30b9\u8377\u91cd\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u8377\u91cd\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

          \u4f8b\uff1a\u539a\u30550.3mm\u3001300HV\u306e\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5834\u5408\u306f\u3001HV5\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

          \u00a0\u8868\u9762\u306e\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/h4>\n

          \u56f32\u306b\u5f93\u3063\u3066\u3001\u7b49\u7d1a\u3068\u539a\u3055\u306b\u57fa\u3065\u3044\u3066\u8377\u91cd\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u8377\u91cd\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u8377\u91cd\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

          \u4f8b\uff1a\u539a\u30550.5mm\u306e380HV\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5834\u5408\u3001294N\uff08HR30N\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

          \u8a66\u9a13\u624b\u9806<\/h4>\n

          \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u9178\u5316\u7269\u3092\u9664\u53bb\u3057\u3001\u652f\u6301\u9762\u306e\u534a\u5f84\u306e\u534a\u5206\u306e\u4f4d\u7f6e\u3067\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3002\u4e9c\u925b\u30e1\u30c3\u30ad\u306e\u5834\u5408\u306f\u3001\u9077\u79fb\u5c64\u3092\u9664\u53bb\u3059\u308b\u3002\u30b5\u30a4\u30ba\u304c\u8a31\u305b\u3070\u3001120\u00b0\u30673\u56de\u6e2c\u5b9a\u3057\u3001\u305d\u306e\u5e73\u5747\u5024\u3092\u6c42\u3081\u308b\u3002<\/p>\n

          100 HV\u3001140 HV\u3001200 HV\u306e\u8981\u4ef6<\/h4>\n

          \u624b\u9806: 6.1.2 \u306b\u5f93\u3044\u3001\u8868 3 \u3092\u6e80\u305f\u3059\u3002\u5224\u5b9a: \u56f3 1 \u306b\u5f93\u3063\u3066\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u6e2c\u5b9a\u3002t_eff > 0.5 mm \u306e\u5834\u5408\u3001\u4e0b\u8377\u91cd \u2265 HV1\u3002<\/p>\n

          300 HV\u3001380 HV\u306e\u8981\u4ef6<\/h4>\n

          \u30eb\u30fc\u30c1\u30f3: 6.1.2 \u306b\u5f93\u3063\u3066\u3001\u8868 3 \u3092\u6e80\u305f\u3059\u3002\u4ef2\u88c1: 6.1.3 \u306b\u5f93\u3063\u3066\u65ad\u9762\u3002<\/p>\n

          \u534a\u5f84\u65b9\u5411\u65ad\u9762\u786c\u5ea6\u8a66\u9a13<\/h4>\n

          \u4e00\u822c\u7684\u306a<\/h5>\n

          GB\/T 4340.1 \u306b\u57fa\u3065\u304f\u3001\u713c\u5165\u308c\u713c\u623b\u3057\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3002<\/p>\n

          \u624b\u9806<\/h5>\n

          \u7a74\u306e\u4e2d\u5fc3\u3092\u901a\u308b\u534a\u5f84\u65b9\u5411\u306e\u65ad\u9762\u3092\u63a1\u53d6\u3057\u3001\u57cb\u3081\u8fbc\u307f\uff0f\u30de\u30a6\u30f3\u30c8\u5f8c\u3001\u7814\u78e8\u3057\u3066\u91d1\u5c5e\u7d44\u7e54\u5b66\u7684\u691c\u67fb\u3092\u884c\u3046\u3002\u56f33\u306b\u5f93\u3063\u3066\u65ad\u9762\u306e\u4e2d\u592e\u90e8\u3067\u8a66\u9a13\u3092\u884c\u3044\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070\u5c11\u306a\u304f\u3068\u30823\u70b9\u306e\u5e73\u5747\u5024\u3092\u6c42\u3081\u308b\u3002<\/p>\n

          1\uff1a\u8a66\u9a13\u9818\u57df\uff08\u534a\u5f840.25 t_eff\uff09\u3002<\/p>\n

          \u8981\u4ef6<\/h5>\n

          \u88683\u3092\u6e80\u305f\u3057\u307e\u3059\u30020.25 t_eff\u534a\u5f84\u3067\u5dee\u304c30 HV\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001\u88682\u306b\u5f93\u3063\u3066~90%\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

          \u8131\u70ad\u8a66\u9a13<\/h3>\n

          \u4e00\u822c\u7684\u306a<\/h4>\n

          300 HV\u306e\u30ed\u30fc\u30ec\u30c3\u30c8\u52a0\u5de5\/\u30ea\u30d6\u52a0\u5de5\u30ef\u30c3\u30b7\u30e3\u30fc\u3068\u3059\u3079\u3066\u306e380 HV\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u8868\u9762\u8131\u70ad\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u691c\u51fa\u9818\u57df\u306f\u56f34\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

          1: \u652f\u6301\u9762; 2: \u5b8c\u5168\u8131\u70ad\u9178\u5c64; 3: \u90e8\u5206\u8131\u70ad\u9178\u5c64; 4: \u57fa\u6750\u91d1\u5c5e; x: \u8a66\u9a13\u9818\u57df\u306a\u3057\u3002<\/p>\n

          \u91d1\u5c5e\u7d44\u7e54\u5b66\u7684\u5206\u6790\u6cd5<\/h4>\n

          \u8a66\u6599\u8abf\u88fd<\/h5>\n

          \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9664\u53bb\u3057\u3001\u653e\u5c04\u72b6\u65ad\u9762\u3092\u63a1\u53d6\u3057\u3001\u57cb\u3081\u8fbc\u307f\uff0f\u30de\u30a6\u30f3\u30c8\u3057\u3001\u7814\u78e8\uff0f\u7814\u524a\u3059\u308b\u3002\u6ce8\uff1a\u5909\u5316\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u305f\u3081\u306b\u30013%\u30cb\u30bf\u30eb\u3067\u30a8\u30c3\u30c1\u30f3\u30b0\u3059\u308b\u3002<\/p>\n

          \u624b\u9806<\/h5>\n

          100\u500d\u306e\u500d\u7387\u3067\u89b3\u5bdf\u3057\u3001\u5b9a\u898f\u307e\u305f\u306f\u63a5\u773c\u30ec\u30f3\u30ba\u3067\u6e2c\u5b9a\u3059\u308b\u3002<\/p>\n

          \u8981\u4ef6<\/h5>\n

          \u88683\u306b\u304a\u3051\u308b\u6700\u5927G\u5024\u3002<\/p>\n

          \u786c\u5ea6\u6e2c\u5b9a\u6cd5<\/h4>\n

          \u8a66\u6599\u8abf\u88fd<\/h5>\n

          t \u2265 0.4 mm \u306e\u5834\u5408\u3001\u30a8\u30c3\u30c1\u30f3\u30b0\u306a\u3057\u3067 6.2.2.1 \u306b\u5f93\u3063\u3066\u6e96\u5099\u3057\u307e\u3059\u3002<\/p>\n

          \u624b\u9806<\/h5>\n

          \u56f35\u306b\u5f93\u3063\u3066\u3001HV0.3\uff082.942 N\uff09\u3092\u7528\u3044\u3066\u70b91\u3068\u70b92\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

          \u8131\u70ad\u9178\u306a\u3057\uff1aHV(2) > HV(1) \u2013 30 HV\uff1b\u70ad\u9178\u306a\u3057\uff1aHV(2) \u2264 HV(1) + 30 HV\u30021\uff1a\u4e2d\u5fc3\uff1b2\uff1a\u8868\u9762\u304b\u30890.1 mm\u3002<\/p>\n

          \u8981\u4ef6<\/h5>\n

          HV(2) \u2265 HV(1) \u2013 30 HV\u3002\u6ce8\uff1a\u88683\u306e\u6700\u5927G\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n

          \u6d78\u70ad\u8a66\u9a13<\/h3>\n

          \u4e00\u822c\u7684\u306a<\/h4>\n

          300 HV\u306e\u30ed\u30fc\u30ec\u30c3\u30c8\u52a0\u5de5\/\u30ea\u30d6\u52a0\u5de5\u30ef\u30c3\u30b7\u30e3\u30fc\u304a\u3088\u3073\u3059\u3079\u3066\u306e380 HV\u30ef\u30c3\u30b7\u30e3\u30fc\uff08\u539a\u3055t \u2265 0.4 mm\uff09\u306e\u71b1\u51e6\u7406\u4e2d\u306e\u8868\u9762\u6d78\u70ad\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u6e2c\u5b9a\u306f\u534a\u5f84\u65b9\u5411\u65ad\u9762\u306e\u786c\u5ea6\u3067\u884c\u3044\u307e\u3059\u3002<\/p>\n

          \u624b\u9806<\/h4>\n

          \u30a8\u30c3\u30c1\u30f3\u30b0\u306a\u3057\u30676.2.2.1\u306b\u5f93\u3063\u3066\u6e96\u5099\u3057\u3001HV0.3\u3067\u56f35\u306b\u5f93\u3063\u3066\u6e2c\u5b9a\u3059\u308b\u3002<\/p>\n

          \u8981\u4ef6<\/h4>\n

          HV(2) \u2264 HV(1) + 30 HV\u3002\u3053\u308c\u3092\u8d85\u3048\u308b\u3068\u6d78\u70ad\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u88683\u306b\u5f93\u3063\u3066\u3001\u652f\u6301\u9762\u306f300 HV\u306e\u5834\u5408\u306f\u2264 370 HV0.3\u3001380 HV\u306e\u5834\u5408\u306f\u2264 450 HV0.3\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \u713c\u304d\u623b\u3057\u8a66\u9a13<\/p>\n

          \u4e00\u822c\u7684\u306a<\/h4>\n

          300 HV\u304a\u3088\u3073380 HV\u306e\u6d17\u6d44\u6a5f\u306e\u71b1\u51e6\u7406\u306b\u304a\u3051\u308b\u6700\u4f4e\u713c\u304d\u623b\u3057\u6e29\u5ea6\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n

          \u624b\u9806<\/h4>\n

          \u56f33\u306e\u9818\u57df\uff083\u7b87\u6240\uff09\u3067\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u88682\u306e\u6e2c\u5b9a\u5024\u3088\u308a10\u2103\u4f4e\u3044\u6e29\u5ea6\u3067\u518d\u52a0\u71b1\u3057\u300130\u5206\u9593\u4fdd\u6301\u3057\u305f\u5f8c\u3001\u540c\u3058\u9818\u57df\u3067\u518d\u5ea6\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

          \u8981\u4ef6<\/h4>\n

          \u518d\u713c\u623b\u3057\u5f8c\u306e\u5e73\u5747\u786c\u5ea6\u4f4e\u4e0b\u306f20HV\u672a\u6e80\u3002<\/p>\n

          \u8a66\u9a13\u65b9\u6cd5\u306f\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u624b\u9806\u3092\u901a\u3058\u3066\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u54c1\u8cea\u3092\u4fdd\u8a3c\u3057\u3001\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u786c\u5ea6\u8a66\u9a13\u306f\u6750\u6599\u306e\u5f37\u5ea6\u3092\u78ba\u8a8d\u3057\u3001\u8131\u70ad\uff0f\u6d78\u70ad\u691c\u67fb\u306f\u8868\u9762\u306e\u5f31\u70b9\u3092\u9632\u304e\u307e\u3059\u3002\u518d\u713c\u623b\u3057\u306f\u71b1\u51e6\u7406\u306e\u59a5\u5f53\u6027\u3092\u691c\u8a3c\u3057\u3001\u8106\u5316\u3092\u9632\u304e\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u56fd\u969b\u7684\u306a\u6163\u884c\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u4e00\u8cab\u3057\u305f\u88fd\u9020\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n

          <\/p>\n<\/div>\n

          \n

          \u30de\u30fc\u30ad\u30f3\u30b0<\/h2>\n

          \u4e00\u822c\u7684\u306a<\/h3>\n

          \u3053\u306e\u6587\u66f8\u306b\u57fa\u3065\u3044\u3066\u88fd\u9020\u3055\u308c\u305f\u30ef\u30c3\u30b7\u30e3\u30fc\u306f\u3001\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u7b2c3\u7ae0\u306b\u5f93\u3063\u3066\u30de\u30fc\u30af\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

          \u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u30de\u30fc\u30ad\u30f3\u30b0<\/h3>\n

          \u88fd\u9020\u5143\u306e\u6c7a\u5b9a\u307e\u305f\u306f\u5408\u610f\u306b\u3088\u308b\u3002\u5408\u610f\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u88fd\u9020\u5143ID\u3068\u6027\u80fd\u30af\u30e9\u30b9\u3092\u542b\u3081\u308b\u3053\u3068\u3002\u72ec\u81ea\u306eID\u3092\u4f7f\u7528\u3059\u308b\u8ca9\u58f2\u696d\u8005\u306f\u88fd\u9020\u5143\u3068\u307f\u306a\u3055\u308c\u308b\u3002\u6d6e\u304d\u5f6b\u308a\u306e\u30de\u30fc\u30ad\u30f3\u30b0\u306f\u4e0d\u53ef\u3002\u30c8\u30eb\u30af\u30af\u30e9\u30f3\u30d7\u52b9\u679c\u3084\u5fdc\u529b\u96c6\u4e2d\u306e\u305f\u3081\u3001\u51f9\u307f\u30de\u30fc\u30ad\u30f3\u30b0\u306f\u63a8\u5968\u3055\u308c\u306a\u3044\u3002\u30ec\u30fc\u30b6\u30fc\u306a\u3069\u306e\u8010\u4e45\u6027\u306e\u3042\u308b\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002\u88685\u306e\u30b3\u30fc\u30c9\u307e\u305f\u306f\u6642\u8a08\u76e4\u306e\u8a18\u53f7\u306b\u5f93\u3063\u3066\u30af\u30e9\u30b9\u3092\u30de\u30fc\u30ad\u30f3\u30b0\u3059\u308b\u3053\u3068\u3002<\/p>\n

          \u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30fc\u30ad\u30f3\u30b0<\/h3>\n

          \u3059\u3079\u3066\u306e\u5305\u88c5\u306b\u306f\u3001\u88fd\u9020\u696d\u8005\/\u8ca9\u58f2\u696d\u8005ID\u3001\u7b2c3\u7ae0\u306b\u57fa\u3065\u304f\u6027\u80fd\u30af\u30e9\u30b9\u3001\u304a\u3088\u3073GB\/T 3099.4\u306b\u57fa\u3065\u304f\u30ed\u30c3\u30c8\u756a\u53f7\u3092\u8a18\u8f09\u3057\u305f\u30e9\u30d9\u30eb\u3092\u8cbc\u4ed8\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n

          \u30de\u30fc\u30ad\u30f3\u30b0\u306f\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3057\u3001\u54c1\u8cea\u7ba1\u7406\u3068\u8cac\u4efb\u306e\u6240\u5728\u3092\u660e\u78ba\u306b\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u507d\u9020\u54c1\u306e\u9632\u6b62\u3084\u30ea\u30b3\u30fc\u30eb\u5bfe\u5fdc\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306b\u304a\u3044\u3066\u306f\u3001\u9069\u5207\u306a\u30de\u30fc\u30ad\u30f3\u30b0\u306b\u3088\u3063\u3066\u5728\u5eab\u7ba1\u7406\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u691c\u8a3c\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

          <\/p>\n<\/div>\n

          \n

          \u4ed8\u9332A\uff1a380 HV\u6027\u80fd\u30af\u30e9\u30b9\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5ef6\u6027\u8a66\u9a13<\/h2>\n

          A.1 \u4e00\u822c\u4e8b\u9805<\/h3>\n

          \u88fd\u9020\u904e\u7a0b\u3067\u30ef\u30c3\u30b7\u30e3\u30fc\u304c\u8106\u304f\u306a\u3063\u305f\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3057\u307e\u3059\u3002\u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u542b\u3080\u5b8c\u6210\u54c1\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u3082\u9069\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

          A.2 \u8a66\u9a13\u624b\u9806<\/h3>\n

          \u539a\u3055\u306b\u57fa\u3065\u3044\u3066\u89d2\u5ea6\u03b1\u306e\u652f\u6301\u5177\u3068\u5727\u5b50\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u786c\u5ea6\u306f\u6700\u4f4e60 HRC\u3001\u8868\u9762\u306f\u7814\u78e8\u4ed5\u4e0a\u3052\u3067\u3059\u3002\u540c\u5fc3\u5186\u72b6\u306e\u4e38\u578b\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5834\u5408\u306f\u3001\u56f3A.1\u306b\u5f93\u3063\u3066\u5186\u9310\u5f62\u306e\u63a5\u89e6\u9762\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u305d\u306e\u4ed6\u306e\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5834\u5408\u306f\u3001\u56f3A.2\u306b\u5f93\u3063\u3066V\u5b57\u578b\u306e\u63a5\u89e6\u9762\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30ef\u30c3\u30b7\u30e3\u30fc\u3092\u88c5\u7f6e\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002\u307e\u305a\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u5206\u89e3\u3057\u307e\u3059\u3002\u8ef8\u3092\u5408\u308f\u305b\u307e\u3059\u3002\u5b8c\u5168\u306b\u63a5\u89e6\u3059\u308b\u307e\u3067\u8ef8\u65b9\u5411\u8377\u91cd\u3092\u4e00\u5b9a\u306b\u304b\u3051\u30012\u5206\u9593\u4fdd\u6301\u3057\u3066\u304b\u3089\u8377\u91cd\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002<\/p>\n

          A.3 \u8981\u4ef6<\/h3>\n

          \u9aa8\u6298\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u9aa8\u6298\u7dda\u306e\u53cd\u5bfe\u5074\u3092\u5207\u65ad\u3057\u30012\u3064\u306b\u5206\u96e2\u3057\u305f\u5834\u5408\u306f\u7834\u640d\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

          \u3053\u306e\u4ed8\u5c5e\u6587\u66f8\u306f\u3001\u9ad8\u786c\u5ea6\u30ef\u30c3\u30b7\u30e3\u30fc\u306e\u5ef6\u6027\u3092\u691c\u8a3c\u3057\u3001\u4f7f\u7528\u4e2d\u306e\u8106\u6027\u7834\u58ca\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u5b89\u5168\u6027\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u30ef\u30c3\u30b7\u30e3\u30fc\u304c\u8377\u91cd\u4e0b\u3067\u7834\u640d\u3059\u308b\u3053\u3068\u306a\u304f\u5909\u5f62\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n

          <\/p>\n<\/div>\n

          \n

          \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n
            \n
          1. \u3053\u306e\u898f\u683c\u306b\u57fa\u3065\u304f\u3068\u3001\u5e73\u578b\u6d17\u6fef\u6a5f\u306b\u9069\u3057\u305f\u6e29\u5ea6\u7bc4\u56f2\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong> \u63a8\u5968\u4f7f\u7528\u6e29\u5ea6\u7bc4\u56f2\u306f-50\u2103\uff5e+150\u2103\u3067\u3059\u3002+300\u2103\u307e\u3067\u306e\u6975\u7aef\u306a\u6e29\u5ea6\u74b0\u5883\u4e0b\u3067\u306f\u3001\u7279\u6027\u4fdd\u6301\u80fd\u529b\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/li>\n
          2. \u30dc\u30eb\u30c8\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u9069\u3057\u305f\u6027\u80fd\u30af\u30e9\u30b9\u306f\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong> \u63a8\u5968\u7d44\u307f\u5408\u308f\u305b\uff08RC\uff09\u306b\u3064\u3044\u3066\u306f\u88681\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a5\u5408\u90e8\u306e\u7834\u640d\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u4e0d\u4e00\u81f4\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30b0\u30ec\u30fc\u30be\u30fc\u30f3\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u811a\u6ce8d\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u8a2d\u8a08\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n
          3. \u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u6eb6\u878d\u4e9c\u925b\u3081\u3063\u304d\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f<\/strong> \u6750\u6599\u306fGB\/T 5267.3\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u6b8a\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u3001\u5316\u5b66\u7d44\u6210\u304a\u3088\u3073\u713c\u304d\u623b\u3057\u51e6\u7406\u306b\u95a2\u3057\u3066\u3001\u4f9b\u7d66\u8005\u3068\u8cfc\u5165\u8005\u306e\u5408\u610f\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n
          4. \u9ad8\u6027\u80fd\u30af\u30e9\u30b9\u306b\u304a\u3044\u3066\u3001\u8131\u70ad\u8a66\u9a13\u304c\u91cd\u8981\u306a\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong> \u904e\u5ea6\u306e\u8131\u70ad\u306f\u8868\u9762\u3092\u5f31\u4f53\u5316\u3055\u305b\u3001\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u969b\u306e\u7834\u640d\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u307e\u3059\u3002\u8a66\u9a13\u306f\u88683\u306e\u8a31\u5bb9\u5024\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u7279\u306b380 HV\u6d17\u6d44\u6a5f\u306e\u5065\u5168\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n
          5. \u5951\u7d04\u306a\u3057\u3067380 HV\u306e\u6d17\u6fef\u6a5f\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> \u3044\u3044\u3048\u3001\u73fe\u5728\u306e\u88fd\u54c1\u898f\u683c\u306b\u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3067\u3059\u3002\u4f7f\u7528\u306b\u306f\u624b\u9806\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u66f2\u3052\u3084\u5f15\u5f35\u5fdc\u529b\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u8a2d\u8a08\u4e0a\u306e\u914d\u616e\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n
          6. \u518d\u713c\u623b\u3057\u8a66\u9a13\u306f\u3001\u71b1\u51e6\u7406\u306e\u54c1\u8cea\u3092\u3069\u306e\u3088\u3046\u306b\u78ba\u8a8d\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong> \u8ffd\u52a0\u713c\u304d\u623b\u3057\u5f8c\u306e\u786c\u5ea6\u4f4e\u4e0b\u304c20 HV\u4ee5\u4e0b\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3001\u5143\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u88682\u306b\u793a\u3055\u308c\u305f\u6700\u4f4e\u6e29\u5ea6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u3066\u3001\u8106\u5316\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<\/ol>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

            Scope This standard specifies the mechanical and physical properties of plain washers made from carbon steel or alloy steel, intended for use in bolted connections with bolts, screws, studs, and nuts conforming to performance classes defined in GB\/T 3098.1 and GB\/T 3098.2. These properties are tested under ambient temperatures ranging from 10\u00b0C to 35\u00b0C. Note 1: These plain washers may also be utilized with other fasteners, such as self-tapping screws. Plain washers meeting this standard’s requirements under the specified test conditions may not retain their mechanical and physical properties at high and\/or low temperatures. Note 2: Plain washers compliant with this document are suitable for service temperatures from -50\u00b0C to […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5652","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/comments?post=5652"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5652\/revisions"}],"predecessor-version":[{"id":5654,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5652\/revisions\/5654"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media?parent=5652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/categories?post=5652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/tags?post=5652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}