{"id":5744,"date":"2025-12-24T03:43:01","date_gmt":"2025-12-24T03:43:01","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5744"},"modified":"2025-12-24T03:43:01","modified_gmt":"2025-12-24T03:43:01","slug":"hardness-conversion-chart-vickers-brinell-rockwell","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ja\/blog\/hardness-conversion-chart-vickers-brinell-rockwell\/","title":{"rendered":"\u786c\u5ea6\u63db\u7b97\u8868\uff1a\u30d3\u30c3\u30ab\u30fc\u30b9\u3001\u30d6\u30ea\u30cd\u30eb\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb"},"content":{"rendered":"

\u30d3\u30c3\u30ab\u30fc\u30b9\u30fb\u30d6\u30ea\u30cd\u30eb\u30fb\u30ed\u30c3\u30af\u30a6\u30a7\u30eb<\/h1>\n
\n

\u786c\u5ea6\u63db\u7b97\u8868\u306f\u6750\u6599\u5de5\u5b66\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\uff08HV\uff09\u3001\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\uff08HB\uff09\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HR\uff09\u3001\u30b7\u30e7\u30a2\u786c\u5ea6\uff08HS\uff09\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8a66\u9a13\u65b9\u6cd5\u306b\u3088\u308b\u6e2c\u5b9a\u5024\u3092\u6bd4\u8f03\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u63db\u7b97\u8868\u306fDIN 50150\u306a\u3069\u306e\u898f\u683c\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u4e00\u822c\u7684\u306a\u91d1\u5c5e\u306e\u786c\u5ea6\u3092\u4fe1\u983c\u6027\u9ad8\u304f\u8fd1\u4f3c\u7684\u306b\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u54c1\u8cea\u7ba1\u7406\u3001\u6750\u6599\u9078\u5b9a\u3001\u4ed5\u69d8\u3078\u306e\u6e96\u62e0\u3092\u652f\u63f4\u3057\u3001\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb\u5168\u4f53\u306e\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u63db\u7b97\u5024\u306f\u6982\u7b97\u5024\u3067\u3042\u308a\u3001\u6750\u6599\u7d44\u6210\u3084\u71b1\u51e6\u7406\u306a\u3069\u306e\u8981\u56e0\u306b\u3088\u3063\u3066\u7cbe\u5ea6\u304c\u5de6\u53f3\u3055\u308c\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u7528\u9014\u3067\u306f\u5b9f\u969b\u306e\u8a66\u9a13\u7d50\u679c\u3067\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u3053\u308c\u3089\u306e\u8868\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8a2d\u8a08\u3001\u88fd\u9020\u3001\u691c\u67fb\u306e\u76ee\u7684\u3067\u786c\u5ea6\u5024\u3092\u9069\u5207\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306f\u751f\u7523\u30e9\u30a4\u30f3\u3067\u306e\u8fc5\u901f\u306a\u6e2c\u5b9a\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u306f\u72ed\u3044\u9762\u7a4d\u3067\u306e\u7cbe\u5bc6\u306a\u6e2c\u5b9a\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u63db\u7b97\u3092\u884c\u3046\u969b\u306f\u3001\u5fc5\u305a\u8a66\u9a13\u8377\u91cd\u3068\u5727\u5b50\u30bf\u30a4\u30d7\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n

\u4e00\u822c\u7684\u306a\u91d1\u5c5e\u306e\u786c\u5ea6\u63db\u7b97<\/h2>\n
\n

\u3053\u306e\u8868\u306f\u3001\u70ad\u7d20\u92fc\u3084\u5408\u91d1\u92fc\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u91d1\u5c5e\u306e\u786c\u5ea6\u63db\u7b97\u5024\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HRA\u3001HRB\u3001HRC\u3001HRD\uff09\u3001\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff0815N\u300130N\u300145N\uff09\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\uff08HV\uff09\u3001\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\uff08HB\uff09\u3001\u30b7\u30e7\u30a2\u786c\u5ea6\uff08HS\uff09\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e00\u822c\u7684\u306a\u92fc\u6750\u306e\u7bc4\u56f2\u306b\u3064\u3044\u3066DIN 50150\u304b\u3089\u5c0e\u304d\u51fa\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002\u8a66\u9a13\u65b9\u6cd5\u3092\u5207\u308a\u66ff\u3048\u308b\u969b\u306b\u3001\u3053\u306e\u8868\u306e\u5024\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u3001\u6750\u6599\u7279\u6027\u304c\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u8584\u8089\u90e8\u54c1\u3084\u8868\u9762\u51e6\u7406\u3055\u308c\u305f\u90e8\u54c1\u306e\u5834\u5408\u306f\u3001\u5909\u5f62\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

    \n
  • \u6750\u6599\u306e\u539a\u3055\u3068\u786c\u5ea6\u30ec\u30d9\u30eb\u306b\u57fa\u3065\u3044\u3066\u3001\u9069\u5207\u306a\u30b9\u30b1\u30fc\u30eb\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n
  • \u8a2d\u8a08\u7cbe\u5ea6\u306b\u3064\u3044\u3066\u306f\u3001\u6a19\u6e96\u7684\u306a\u8a66\u9a13\u65b9\u6cd5\u3092\u7528\u3044\u3066\u691c\u8a3c\u3059\u308b\u3002<\/li>\n
  • \u30ac\u30a4\u30c0\u30f3\u30b9\uff1a500 HV\u3092\u8d85\u3048\u308b\u92fc\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u6f5c\u5728\u7684\u306a\u8106\u6027\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/th>\n\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/th>\n\u30d3\u30c3\u30ab\u30fc\u30b9<\/th>\n\u30d6\u30ea\u30cd\u30eb<\/th>\n\u6d77\u5cb8<\/th>\n<\/tr>\n
    HRA<\/th>\nHRB<\/th>\nHRC<\/th>\n\u4eba\u6750\u958b\u767a<\/th>\n15N<\/th>\n30N<\/th>\n45N<\/th>\n\u9ad8\u96fb\u5727<\/th>\nHB<\/th>\nHS<\/th>\n<\/tr>\n
    60kgf<\/th>\n100kgf<\/th>\n150kgf<\/th>\n100kgf<\/th>\n15kgf<\/th>\n30kgf<\/th>\n45kgf<\/th>\n50kgf<\/th>\n3000kgf<\/th>\nJIS<\/th>\n<\/tr>\n<\/thead>\n
    85.6<\/td>\n<\/td>\n68<\/td>\n76.9<\/td>\n93.2<\/td>\n84.4<\/td>\n75.4<\/td>\n940<\/td>\n<\/td>\n97.6<\/td>\n<\/tr>\n
    85.3<\/td>\n<\/td>\n67.5<\/td>\n76.5<\/td>\n93<\/td>\n84<\/td>\n74.3<\/td>\n920<\/td>\n<\/td>\n96.4<\/td>\n<\/tr>\n
    85<\/td>\n<\/td>\n67<\/td>\n76.1<\/td>\n92.9<\/td>\n83.6<\/td>\n74.2<\/td>\n900<\/td>\n<\/td>\n95.2<\/td>\n<\/tr>\n
    84.7<\/td>\n<\/td>\n66.5<\/td>\n75.7<\/td>\n92.7<\/td>\n83.1<\/td>\n73.6<\/td>\n880<\/td>\n<\/td>\n94<\/td>\n<\/tr>\n
    84.4<\/td>\n<\/td>\n65.9<\/td>\n75.3<\/td>\n92.5<\/td>\n82.7<\/td>\n73.1<\/td>\n860<\/td>\n<\/td>\n92.8<\/td>\n<\/tr>\n
    84.1<\/td>\n<\/td>\n65.3<\/td>\n74.8<\/td>\n92.3<\/td>\n82.2<\/td>\n72.2<\/td>\n840<\/td>\n<\/td>\n91.5<\/td>\n<\/tr>\n
    83.8<\/td>\n<\/td>\n64.7<\/td>\n74.3<\/td>\n92.1<\/td>\n81.7<\/td>\n71.8<\/td>\n820<\/td>\n<\/td>\n90.2<\/td>\n<\/tr>\n
    83.4<\/td>\n<\/td>\n64<\/td>\n73.8<\/td>\n92<\/td>\n81.1<\/td>\n70.7<\/td>\n800<\/td>\n<\/td>\n88.9<\/td>\n<\/tr>\n
    83<\/td>\n<\/td>\n63.3<\/td>\n73.3<\/td>\n91.5<\/td>\n80.4<\/td>\n70.2<\/td>\n780<\/td>\n<\/td>\n87.5<\/td>\n<\/tr>\n
    82.6<\/td>\n<\/td>\n62.5<\/td>\n72.6<\/td>\n91.2<\/td>\n79.7<\/td>\n69.4<\/td>\n760<\/td>\n<\/td>\n86.2<\/td>\n<\/tr>\n
    82.2<\/td>\n<\/td>\n61.8<\/td>\n72.1<\/td>\n91<\/td>\n79.1<\/td>\n68.6<\/td>\n740<\/td>\n<\/td>\n84.8<\/td>\n<\/tr>\n
    81.8<\/td>\n<\/td>\n61<\/td>\n71.5<\/td>\n90.7<\/td>\n78.4<\/td>\n67.7<\/td>\n720<\/td>\n<\/td>\n83.3<\/td>\n<\/tr>\n
    81.3<\/td>\n<\/td>\n60.1<\/td>\n70.8<\/td>\n90.3<\/td>\n77.6<\/td>\n66.7<\/td>\n700<\/td>\n<\/td>\n81.8<\/td>\n<\/tr>\n
    81.1<\/td>\n<\/td>\n59.7<\/td>\n70.5<\/td>\n90.1<\/td>\n77.2<\/td>\n66.2<\/td>\n690<\/td>\n<\/td>\n81.1<\/td>\n<\/tr>\n
    80.8<\/td>\n<\/td>\n59.2<\/td>\n70.1<\/td>\n89.7<\/td>\n76.8<\/td>\n65.7<\/td>\n680<\/td>\n<\/td>\n80.3<\/td>\n<\/tr>\n
    80.6<\/td>\n<\/td>\n58.8<\/td>\n69.8<\/td>\n89.5<\/td>\n76.4<\/td>\n65.3<\/td>\n670<\/td>\n<\/td>\n79.6<\/td>\n<\/tr>\n
    80.3<\/td>\n<\/td>\n58.3<\/td>\n69.4<\/td>\n89.2<\/td>\n75.9<\/td>\n64.7<\/td>\n660<\/td>\n<\/td>\n78.8<\/td>\n<\/tr>\n
    80<\/td>\n<\/td>\n57.8<\/td>\n69<\/td>\n89<\/td>\n75.5<\/td>\n64.1<\/td>\n650<\/td>\n<\/td>\n78<\/td>\n<\/tr>\n
    79.8<\/td>\n<\/td>\n57.3<\/td>\n68.7<\/td>\n88.8<\/td>\n75.1<\/td>\n63.5<\/td>\n640<\/td>\n<\/td>\n77.2<\/td>\n<\/tr>\n
    79.5<\/td>\n<\/td>\n56.8<\/td>\n68.3<\/td>\n88.5<\/td>\n74.6<\/td>\n63<\/td>\n630<\/td>\n<\/td>\n76.4<\/td>\n<\/tr>\n
    79.2<\/td>\n<\/td>\n56.3<\/td>\n67.9<\/td>\n88.2<\/td>\n74.2<\/td>\n62.4<\/td>\n620<\/td>\n<\/td>\n75.6<\/td>\n<\/tr>\n
    78.9<\/td>\n<\/td>\n55.7<\/td>\n67.5<\/td>\n88<\/td>\n73.6<\/td>\n61.7<\/td>\n610<\/td>\n<\/td>\n74.7<\/td>\n<\/tr>\n
    78.6<\/td>\n<\/td>\n55.2<\/td>\n67<\/td>\n87.8<\/td>\n73.2<\/td>\n61.2<\/td>\n600<\/td>\n<\/td>\n73.9<\/td>\n<\/tr>\n
    78.4<\/td>\n<\/td>\n54.7<\/td>\n66.7<\/td>\n87.5<\/td>\n72.7<\/td>\n60.5<\/td>\n590<\/td>\n<\/td>\n73.1<\/td>\n<\/tr>\n
    78<\/td>\n<\/td>\n54.1<\/td>\n66.2<\/td>\n87.2<\/td>\n72.1<\/td>\n59.9<\/td>\n580<\/td>\n<\/td>\n72.2<\/td>\n<\/tr>\n
    77.8<\/td>\n<\/td>\n53.6<\/td>\n65.8<\/td>\n87<\/td>\n71.7<\/td>\n59.3<\/td>\n570<\/td>\n<\/td>\n71.3<\/td>\n<\/tr>\n
    77.4<\/td>\n<\/td>\n53<\/td>\n65.4<\/td>\n86.8<\/td>\n71.2<\/td>\n58.6<\/td>\n560<\/td>\n<\/td>\n70.4<\/td>\n<\/tr>\n
    77<\/td>\n<\/td>\n52.3<\/td>\n64.8<\/td>\n86.5<\/td>\n70.5<\/td>\n57.8<\/td>\n550<\/td>\n<\/td>\n69.6<\/td>\n<\/tr>\n
    76.7<\/td>\n<\/td>\n51.7<\/td>\n64.4<\/td>\n86.3<\/td>\n70<\/td>\n57<\/td>\n540<\/td>\n<\/td>\n68.7<\/td>\n<\/tr>\n
    76.4<\/td>\n<\/td>\n51.1<\/td>\n63.9<\/td>\n86<\/td>\n69.5<\/td>\n56.2<\/td>\n530<\/td>\n<\/td>\n67.7<\/td>\n<\/tr>\n
    76.1<\/td>\n<\/td>\n50.5<\/td>\n63.5<\/td>\n85.7<\/td>\n69<\/td>\n55.6<\/td>\n520<\/td>\n<\/td>\n66.8<\/td>\n<\/tr>\n
    75.7<\/td>\n<\/td>\n49.8<\/td>\n63.1<\/td>\n85.4<\/td>\n68.3<\/td>\n54.7<\/td>\n510<\/td>\n<\/td>\n65.9<\/td>\n<\/tr>\n
    75.3<\/td>\n<\/td>\n49.1<\/td>\n62.7<\/td>\n85<\/td>\n67.7<\/td>\n54.1<\/td>\n500<\/td>\n<\/td>\n64.9<\/td>\n<\/tr>\n
    74.9<\/td>\n<\/td>\n48.4<\/td>\n62.3<\/td>\n84.7<\/td>\n67.1<\/td>\n53.5<\/td>\n490<\/td>\n<\/td>\n63.7<\/td>\n<\/tr>\n
    74.5<\/td>\n<\/td>\n47.7<\/td>\n61.9<\/td>\n84.3<\/td>\n66.4<\/td>\n52.9<\/td>\n480<\/td>\n<\/td>\n62.5<\/td>\n<\/tr>\n
    74.1<\/td>\n<\/td>\n46.9<\/td>\n61.5<\/td>\n83.9<\/td>\n65.7<\/td>\n52.3<\/td>\n470<\/td>\n<\/td>\n61.3<\/td>\n<\/tr>\n
    73.6<\/td>\n<\/td>\n46.1<\/td>\n60.9<\/td>\n83.6<\/td>\n65<\/td>\n51.6<\/td>\n460<\/td>\n<\/td>\n60<\/td>\n<\/tr>\n
    73.3<\/td>\n<\/td>\n45.3<\/td>\n60.5<\/td>\n83.2<\/td>\n64.3<\/td>\n51<\/td>\n450<\/td>\n<\/td>\n59<\/td>\n<\/tr>\n
    72.8<\/td>\n<\/td>\n44.5<\/td>\n59.9<\/td>\n82.8<\/td>\n63.5<\/td>\n50.3<\/td>\n440<\/td>\n<\/td>\n58<\/td>\n<\/tr>\n
    72.3<\/td>\n<\/td>\n43.6<\/td>\n59.3<\/td>\n82.5<\/td>\n62.7<\/td>\n49.7<\/td>\n430<\/td>\n<\/td>\n56.9<\/td>\n<\/tr>\n
    71.8<\/td>\n<\/td>\n42.7<\/td>\n58.7<\/td>\n82<\/td>\n61.9<\/td>\n49<\/td>\n420<\/td>\n<\/td>\n55.9<\/td>\n<\/tr>\n
    71.4<\/td>\n<\/td>\n41.8<\/td>\n58.1<\/td>\n81.8<\/td>\n61.1<\/td>\n48.2<\/td>\n410<\/td>\n<\/td>\n54.9<\/td>\n<\/tr>\n
    70.8<\/td>\n<\/td>\n40.8<\/td>\n57.5<\/td>\n81.3<\/td>\n60.2<\/td>\n47.4<\/td>\n400<\/td>\n<\/td>\n53.8<\/td>\n<\/tr>\n
    70.3<\/td>\n<\/td>\n39.8<\/td>\n57.1<\/td>\n81<\/td>\n59.6<\/td>\n46.8<\/td>\n390<\/td>\n<\/td>\n53<\/td>\n<\/tr>\n
    69.8<\/td>\n110<\/td>\n38.8<\/td>\n56.5<\/td>\n80.6<\/td>\n59<\/td>\n46.1<\/td>\n380<\/td>\n<\/td>\n52.1<\/td>\n<\/tr>\n

    <\/p>\n

    <\/td>\n40<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n100<\/td>\n95<\/td>\n16.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u8edf\u91d1\u5c5e\u306e\u786c\u5ea6\u5909\u63db<\/h2>\n
    \n

    \u9285\u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306a\u3069\u306e\u8edf\u8cea\u91d1\u5c5e\u306e\u5834\u5408\u3001\u3053\u306e\u8868\u306f\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HRB\u3001HRF\uff09\u3001\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff0815T\u300130T\u300145T\uff09\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\uff08HV\uff09\u9593\u306e\u63db\u7b97\u5024\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u5909\u5f62\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u8efd\u3044\u8377\u91cd\u3067\u6e08\u3080\u305f\u3081\u3001\u8868\u9762\u786c\u5ea6\u30b9\u30b1\u30fc\u30eb\u304c\u6700\u9069\u3067\u3059\u3002\u96fb\u5b50\u6a5f\u5668\u3084\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3067\u4f7f\u7528\u3055\u308c\u308b\u975e\u9244\u5408\u91d1\u306a\u3069\u3001\u7cbe\u5bc6\u306a\u786c\u5ea6\u304c\u5ef6\u6027\u3084\u88ab\u524a\u6027\u3068\u76f8\u95a2\u3059\u308b\u7528\u9014\u306b\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n

      \n
    1. \u6e2c\u5b9a\u5024\u306e\u4e0d\u6b63\u78ba\u3055\u3092\u9632\u3050\u305f\u3081\u3001\u76ee\u76db\u308a\u3092\u7d20\u6750\u306e\u67d4\u3089\u304b\u3055\u306b\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n
    2. \u5c11\u91cf\u307e\u305f\u306f\u8584\u3044\u8a66\u6599\u306e\u5834\u5408\u306f\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u8a66\u9a13\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n
    3. \u30d2\u30f3\u30c8\uff1a\u786c\u5ea6\u304c\u4f4e\u3044\u307b\u3069\u6210\u5f62\u6027\u306f\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u8010\u6469\u8017\u6027\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      \u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/th>\n\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/th>\n\u30d3\u30c3\u30ab\u30fc\u30b9<\/th>\n<\/tr>\n
      HRB<\/th>\nHRF<\/th>\n15T<\/th>\n30\u30c8\u30f3<\/th>\n45T<\/th>\n\u9ad8\u96fb\u5727<\/th>\n<\/tr>\n
      100kgf<\/th>\n60kgf<\/th>\n15kgf<\/th>\n30kgf<\/th>\n45kgf<\/th>\n50kgf<\/th>\n<\/tr>\n<\/thead>\n
      93.5<\/td>\n110<\/td>\n90<\/td>\n77.5<\/td>\n66<\/td>\n196<\/td>\n<\/tr>\n
      <\/td>\n109.5<\/td>\n<\/td>\n<\/td>\n65.5<\/td>\n194<\/td>\n<\/tr>\n
      93<\/td>\n<\/td>\n<\/td>\n77<\/td>\n65<\/td>\n192<\/td>\n<\/tr>\n
      92.5<\/td>\n109<\/td>\n<\/td>\n76.5<\/td>\n64.5<\/td>\n190<\/td>\n<\/tr>\n
      92<\/td>\n<\/td>\n89.5<\/td>\n<\/td>\n64<\/td>\n188<\/td>\n<\/tr>\n
      91.5<\/td>\n108.5<\/td>\n<\/td>\n76<\/td>\n63.5<\/td>\n186<\/td>\n<\/tr>\n
      91<\/td>\n<\/td>\n<\/td>\n75.5<\/td>\n63<\/td>\n184<\/td>\n<\/tr>\n
      90.5<\/td>\n108<\/td>\n89<\/td>\n<\/td>\n62.5<\/td>\n182<\/td>\n<\/tr>\n
      90<\/td>\n107.5<\/td>\n<\/td>\n75<\/td>\n62<\/td>\n180<\/td>\n<\/tr>\n
      89<\/td>\n<\/td>\n<\/td>\n74.5<\/td>\n61.5<\/td>\n178<\/td>\n<\/tr>\n
      88.5<\/td>\n107<\/td>\n<\/td>\n<\/td>\n61<\/td>\n176<\/td>\n<\/tr>\n
      88<\/td>\n<\/td>\n88.5<\/td>\n74<\/td>\n60.5<\/td>\n174<\/td>\n<\/tr>\n
      87.5<\/td>\n106.5<\/td>\n<\/td>\n73.5<\/td>\n60<\/td>\n172<\/td>\n<\/tr>\n
      87<\/td>\n<\/td>\n<\/td>\n<\/td>\n59.5<\/td>\n170<\/td>\n<\/tr>\n
      86<\/td>\n106<\/td>\n88<\/td>\n73<\/td>\n59<\/td>\n168<\/td>\n<\/tr>\n
      85.5<\/td>\n<\/td>\n<\/td>\n72.5<\/td>\n58.5<\/td>\n166<\/td>\n<\/tr>\n
      85<\/td>\n105.5<\/td>\n<\/td>\n72<\/td>\n58<\/td>\n164<\/td>\n<\/tr>\n
      84<\/td>\n105<\/td>\n87.5<\/td>\n<\/td>\n57.5<\/td>\n162<\/td>\n<\/tr>\n
      83.5<\/td>\n<\/td>\n<\/td>\n71.5<\/td>\n56.7<\/td>\n160<\/td>\n<\/tr>\n
      83<\/td>\n104.5<\/td>\n<\/td>\n71<\/td>\n56<\/td>\n158<\/td>\n<\/tr>\n
      82<\/td>\n104<\/td>\n87<\/td>\n70.5<\/td>\n55.5<\/td>\n156<\/td>\n<\/tr>\n
      81.5<\/td>\n103.5<\/td>\n<\/td>\n70<\/td>\n54.5<\/td>\n154<\/td>\n<\/tr>\n
      80.5<\/td>\n<\/td>\n<\/td>\n<\/td>\n54<\/td>\n152<\/td>\n<\/tr>\n
      80<\/td>\n<\/td>\n86.5<\/td>\n69.5<\/td>\n53.5<\/td>\n150<\/td>\n<\/tr>\n
      79<\/td>\n102.5<\/td>\n<\/td>\n69<\/td>\n53<\/td>\n148<\/td>\n<\/tr>\n
      78<\/td>\n102<\/td>\n<\/td>\n68.5<\/td>\n52.5<\/td>\n146<\/td>\n<\/tr>\n
      77.5<\/td>\n101.5<\/td>\n86<\/td>\n68<\/td>\n51.5<\/td>\n144<\/td>\n<\/tr>\n
      77<\/td>\n101<\/td>\n<\/td>\n67.5<\/td>\n51<\/td>\n142<\/td>\n<\/tr>\n
      76<\/td>\n100.5<\/td>\n85.5<\/td>\n67<\/td>\n50<\/td>\n140<\/td>\n<\/tr>\n
      75<\/td>\n100<\/td>\n<\/td>\n66.5<\/td>\n49<\/td>\n138<\/td>\n<\/tr>\n
      74.5<\/td>\n99.5<\/td>\n85<\/td>\n66<\/td>\n48<\/td>\n136<\/td>\n<\/tr>\n
      73.5<\/td>\n99<\/td>\n<\/td>\n65.5<\/td>\n47.5<\/td>\n134<\/td>\n<\/tr>\n
      73<\/td>\n98.5<\/td>\n84.5<\/td>\n65<\/td>\n46.5<\/td>\n132<\/td>\n<\/tr>\n
      72<\/td>\n98<\/td>\n84<\/td>\n64.5<\/td>\n45.5<\/td>\n130<\/td>\n<\/tr>\n
      71<\/td>\n97.5<\/td>\n<\/td>\n63.5<\/td>\n45<\/td>\n128<\/td>\n<\/tr>\n
      70<\/td>\n97<\/td>\n83.5<\/td>\n63<\/td>\n44<\/td>\n126<\/td>\n<\/tr>\n
      69<\/td>\n96.5<\/td>\n<\/td>\n62.5<\/td>\n43<\/td>\n124<\/td>\n<\/tr>\n
      68<\/td>\n96<\/td>\n83<\/td>\n62<\/td>\n42<\/td>\n122<\/td>\n<\/tr>\n
      67<\/td>\n95.5<\/td>\n<\/td>\n61<\/td>\n41<\/td>\n120<\/td>\n<\/tr>\n
      66<\/td>\n95<\/td>\n82.5<\/td>\n60.5<\/td>\n40<\/td>\n118<\/td>\n<\/tr>\n
      65<\/td>\n94.5<\/td>\n82<\/td>\n60<\/td>\n39<\/td>\n116<\/td>\n<\/tr>\n
      64<\/td>\n94<\/td>\n81.5<\/td>\n59.5<\/td>\n38<\/td>\n114<\/td>\n<\/tr>\n
      63<\/td>\n93<\/td>\n81<\/td>\n58.5<\/td>\n37<\/td>\n112<\/td>\n<\/tr>\n
      62<\/td>\n92.6<\/td>\n80.5<\/td>\n58<\/td>\n35.5<\/td>\n110<\/td>\n<\/tr>\n
      61<\/td>\n92<\/td>\n<\/td>\n57<\/td>\n34.5<\/td>\n108<\/td>\n<\/tr>\n
      59.5<\/td>\n91.2<\/td>\n80<\/td>\n56<\/td>\n33<\/td>\n106<\/td>\n<\/tr>\n
      58<\/td>\n90.5<\/td>\n79.5<\/td>\n55<\/td>\n32<\/td>\n104<\/td>\n<\/tr>\n
      57<\/td>\n89.8<\/td>\n79<\/td>\n54.5<\/td>\n30.5<\/td>\n102<\/td>\n<\/tr>\n
      56<\/td>\n89<\/td>\n78.5<\/td>\n53.5<\/td>\n29.5<\/td>\n100<\/td>\n<\/tr>\n
      54<\/td>\n88<\/td>\n78<\/td>\n52.5<\/td>\n28<\/td>\n98<\/td>\n<\/tr>\n
      53<\/td>\n87.2<\/td>\n77.5<\/td>\n51.5<\/td>\n26.5<\/td>\n96<\/td>\n<\/tr>\n
      61.6<\/td>\n86.6<\/td>\n77<\/td>\n50.5<\/td>\n24.5<\/td>\n94<\/td>\n<\/tr>\n
      49.5<\/td>\n85.4<\/td>\n76.5<\/td>\n49<\/td>\n23<\/td>\n92<\/td>\n<\/tr>\n
      47.5<\/td>\n84.4<\/td>\n75.5<\/td>\n48<\/td>\n21<\/td>\n90<\/td>\n<\/tr>\n
      46<\/td>\n83.5<\/td>\n75<\/td>\n47<\/td>\n19<\/td>\n88<\/td>\n<\/tr>\n
      44<\/td>\n82.3<\/td>\n74.5<\/td>\n45.5<\/td>\n17<\/td>\n86<\/td>\n<\/tr>\n
      42<\/td>\n81.2<\/td>\n73.5<\/td>\n44<\/td>\n14.5<\/td>\n84<\/td>\n<\/tr>\n
      40<\/td>\n80<\/td>\n73<\/td>\n43<\/td>\n12.5<\/td>\n82<\/td>\n<\/tr>\n
      37.5<\/td>\n78.6<\/td>\n72<\/td>\n41<\/td>\n10<\/td>\n80<\/td>\n<\/tr>\n
      35<\/td>\n77.4<\/td>\n71.5<\/td>\n39.5<\/td>\n7.5<\/td>\n78<\/td>\n<\/tr>\n
      32.5<\/td>\n76<\/td>\n70.5<\/td>\n38<\/td>\n4.5<\/td>\n76<\/td>\n<\/tr>\n
      30<\/td>\n74.8<\/td>\n70<\/td>\n36<\/td>\n1<\/td>\n74<\/td>\n<\/tr>\n
      27.5<\/td>\n73.2<\/td>\n69<\/td>\n34<\/td>\n<\/td>\n72<\/td>\n<\/tr>\n
      24.5<\/td>\n71.6<\/td>\n68<\/td>\n32<\/td>\n<\/td>\n70<\/td>\n<\/tr>\n
      21.5<\/td>\n70<\/td>\n67<\/td>\n30<\/td>\n<\/td>\n68<\/td>\n<\/tr>\n
      18.5<\/td>\n68.5<\/td>\n66<\/td>\n28<\/td>\n<\/td>\n66<\/td>\n<\/tr>\n
      15.5<\/td>\n66.8<\/td>\n65<\/td>\n25.5<\/td>\n<\/td>\n64<\/td>\n<\/tr>\n
      12.5<\/td>\n65<\/td>\n63.5<\/td>\n23<\/td>\n<\/td>\n62<\/td>\n<\/tr>\n
      10<\/td>\n63<\/td>\n62.5<\/td>\n20.5<\/td>\n<\/td>\n60<\/td>\n<\/tr>\n
      <\/td>\n61<\/td>\n61<\/td>\n18<\/td>\n<\/td>\n58<\/td>\n<\/tr>\n
      <\/td>\n58.8<\/td>\n60<\/td>\n15<\/td>\n<\/td>\n56<\/td>\n<\/tr>\n
      <\/td>\n56.5<\/td>\n58.5<\/td>\n12<\/td>\n<\/td>\n54<\/td>\n<\/tr>\n
      <\/td>\n53.5<\/td>\n57<\/td>\n<\/td>\n<\/td>\n52<\/td>\n<\/tr>\n
      <\/td>\n50.5<\/td>\n55.5<\/td>\n<\/td>\n<\/td>\n50<\/td>\n<\/tr>\n
      <\/td>\n49<\/td>\n54.5<\/td>\n<\/td>\n<\/td>\n49<\/td>\n<\/tr>\n
      <\/td>\n47<\/td>\n53.5<\/td>\n<\/td>\n<\/td>\n48<\/td>\n<\/tr>\n
      <\/td>\n45<\/td>\n<\/td>\n<\/td>\n<\/td>\n47<\/td>\n<\/tr>\n
      <\/td>\n43<\/td>\n<\/td>\n<\/td>\n<\/td>\n46<\/td>\n<\/tr>\n
      <\/td>\n40<\/td>\n<\/td>\n<\/td>\n<\/td>\n45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      \u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n
      \n

      \u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u3068\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n

      \u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u8a66\u9a13\u306f\u3001\u8584\u3044\u6750\u6599\u3084\u8868\u9762\u51e6\u7406\u3055\u308c\u305f\u6750\u6599\u306e\u5909\u5f62\u3092\u9632\u3050\u305f\u3081\u3001\u8efd\u3044\u8377\u91cd\uff0815\u300130\u300145 kgf\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u6a19\u6e96\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u8a66\u9a13\u306f\u3001\u4f53\u7a4d\u786c\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u3001\u91cd\u3044\u8377\u91cd\uff0860\u3001100\u3001150 kgf\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c1\u30e5\u30fc\u30d6\u306a\u3069\u306e\u8584\u8089\u90e8\u54c1\u306b\u306f\u3001\u8a66\u6599\u3092\u640d\u50b7\u3059\u308b\u3053\u3068\u306a\u304f\u6b63\u78ba\u306a\u6e2c\u5b9a\u5024\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u8868\u9762\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u8a66\u9a13\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n

      \n

      \u786c\u5ea6\u63db\u7b97\u306e\u7cbe\u5ea6\u306f\u3069\u306e\u7a0b\u5ea6\u3067\u3059\u304b\uff1f<\/h3>\n

      \u63db\u7b97\u5024\u306fDIN 50150\u306a\u3069\u306e\u898f\u683c\u306b\u57fa\u3065\u3044\u305f\u6982\u7b97\u5024\u3067\u3042\u308a\u3001\u6750\u6599\u306e\u7a2e\u985e\u3084\u72b6\u614b\u306b\u3088\u3063\u3066\u5909\u52d5\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u7d50\u6676\u7c92\u69cb\u9020\u3084\u5408\u91d1\u5143\u7d20\u306a\u3069\u306e\u8981\u56e0\u304c\u7b49\u4fa1\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u306f\u5fc5\u305a\u76f4\u63a5\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n

      \n

      \u5c0f\u3055\u306a\u9818\u57df\u306b\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3092\u7528\u3044\u308b\u7406\u7531\u3068\u306f\uff1f<\/h3>\n

      \u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u8a08\u306f\u3001\u8377\u91cd\u3092\u53ef\u5909\u3067\u304d\u308b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u5727\u5b50\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u5c0f\u578b\u307e\u305f\u306f\u4e0d\u5747\u4e00\u306a\u8868\u9762\u306e\u7cbe\u5bc6\u306a\u6e2c\u5b9a\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u3059\u3079\u3066\u306e\u786c\u5ea6\u30ec\u30d9\u30eb\u306b\u5bfe\u3057\u3066\u5358\u4e00\u306e\u30b9\u30b1\u30fc\u30eb\uff08HV\uff09\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u3084\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u306a\u3069\u306e\u4ed6\u306e\u30b9\u30b1\u30fc\u30eb\u3078\u306e\u63db\u7b97\u304c\u5bb9\u6613\u3067\u3059\u3002<\/p>\n<\/div>\n

      \n

      \u8edf\u91d1\u5c5e\u306e\u5f37\u5ea6\u8868\u306f\u3044\u3064\u4f7f\u7528\u3059\u3079\u304d\u304b\uff1f<\/h3>\n

      \u9285\u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306a\u3069\u306e\u975e\u9244\u91d1\u5c5e\u306f\u6bd4\u8f03\u7684\u67d4\u3089\u304b\u3044\u305f\u3081\u3001\u5727\u75d5\u8aa4\u5dee\u3092\u9632\u3050\u305f\u3081\u306b\u76ee\u76db\u308a\u3092\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8868\u306f\u3001\u5ef6\u6027\u304c\u91cd\u8981\u306a\u96fb\u6c17\u90e8\u54c1\u306a\u3069\u306e\u7528\u9014\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/div>\n

      \n

      \u3053\u308c\u3089\u306e\u8868\u306f\u3059\u3079\u3066\u306e\u91d1\u5c5e\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n

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      \n

      \u8868\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u306a\u3044\u5024\u306e\u5834\u5408\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n

      \u614e\u91cd\u306b\u88dc\u9593\u3092\u884c\u3046\u304b\u3001ASTM E140\u306a\u3069\u306e\u898f\u683c\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u6570\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u7279\u306b\u54c1\u8cea\u4fdd\u8a3c\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u306f\u3001\u76ee\u7684\u306e\u8a66\u9a13\u3092\u76f4\u63a5\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n

       <\/p>","protected":false},"excerpt":{"rendered":"

      Vickers Brinell Rockwell Hardness conversion tables are essential tools in materials engineering, allowing professionals to compare measurements from different testing methods such as Vickers (HV), Brinell (HB), Rockwell (HR), and Shore (HS). These conversions are based on standards like DIN 50150, providing reliable approximations for common metals. They aid in quality control, material selection, and specification compliance, ensuring consistency across testing protocols. Note that conversions are approximate and should be verified with actual tests for critical applications, as factors like material composition and heat treatment can influence accuracy. Understanding these tables enables engineers to translate hardness values for design, manufacturing, and inspection purposes. For instance, Rockwell scales are quick for […]<\/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-5744","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\/5744","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=5744"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5744\/revisions"}],"predecessor-version":[{"id":5746,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5744\/revisions\/5746"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media?parent=5744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/categories?post=5744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/tags?post=5744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}