{"id":256,"date":"2025-08-18T13:38:35","date_gmt":"2025-08-18T13:38:35","guid":{"rendered":"https:\/\/pwhtsolutions.net\/?p=256"},"modified":"2025-08-18T13:38:36","modified_gmt":"2025-08-18T13:38:36","slug":"%e6%ba%b6%e6%8e%a5%e5%be%8c%e7%86%b1%e5%87%a6%e7%90%86-12","status":"publish","type":"post","link":"https:\/\/pwhtsolutions.net\/ja\/post-weld-heat-treatment-12\/","title":{"rendered":"\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406"},"content":{"rendered":"

PWHT\uff08\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\uff09\u306f\u3001\u914d\u7ba1\u3084\u5727\u529b\u5bb9\u5668\u306e\u3088\u3046\u306a\u591a\u304f\u306e\u7523\u696d\u3067\u4e0d\u53ef\u6b20\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u6eb6\u63a5\u306b\u8d77\u56e0\u3059\u308b\u6b8b\u7559\u5fdc\u529b\u3092\u4f4e\u6e1b\u307e\u305f\u306f\u518d\u5206\u914d\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u5ef6\u6027\u3092\u9ad8\u3081\u3066\u8106\u6027\u7834\u58ca\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002PWHT\u306f\u3001\u6eb6\u63a5\u5f8c\u306b\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u6eb6\u63a5\u624b\u9806\u8cc7\u683c\u8a8d\u5b9a\u4ed5\u69d8\u66f8\uff08WPQS\uff09\u306b\u306f\u3001PWHT \u6eb6\u63a5\u624b\u9806\u306b\u7406\u60f3\u7684\u306a\u671f\u9593\u3068\u6e29\u5ea6\u304c\u8a73\u8ff0\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n

\u6e29\u5ea6<\/h2>\n

\u3053\u306e\u7a2e\u306e\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\u3067\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u3084\u4f7f\u7528 \u4e2d\u306b\u6b6a\u307f\u306e\u539f\u56e0\u3068\u306a\u308b\u5185\u90e8\u5fdc\u529b\u3092\u4f4e\u6e1b\u3057\u3001\u6c34\u7d20\u306b\u8d77\u56e0 \u3059\u308b\u5272\u308c\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u6eb6\u63a5\u3055\u308c\u305f\u52a0\u5de5 \u6750\u3092\u305d\u306e\u6750\u8cea\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u6e29\u5ea6\u30b5\u30a4\u30af\u30eb\u3067\u52a0\u71b1\u30fb \u6d78\u6f2c\u3059\u308b\u3002<\/p>\n

PWHT\u306f\u3001\u5727\u529b\u5bb9\u5668\u3084\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u3088\u3046\u306b\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u306b\u3055\u3089\u3055\u308c\u308b\u69cb\u9020\u7528\u92fc\u90e8\u54c1\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u71b1\u51e6\u7406\u5de5\u7a0b\u3067\u3059\u3002\u3053\u306e\u51e6\u7406\u3092\u9069\u5207\u306b\u884c\u3046\u3053\u3068\u3067\u3001\u6700\u7d42\u7684\u306b\u90e8\u54c1\u306e\u7834\u640d\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6b8b\u7559\u5fdc\u529b\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

PWHT\u3067\u306f\u3001\u6eb6\u63a5\u90e8\u54c1\u3092\u6bcd\u6750\uff08BM\uff09\u304a\u3088\u3073\u71b1\u5f71\u97ff\u90e8\uff08HAZ\uff09\u306e\u4e21\u65b9\u3088\u308a\u3082\u9ad8\u3044\u6e29\u5ea6\u307e\u3067\u3086\u3063\u304f\u308a\u3068\u6b63\u78ba\u306b\u52a0\u71b1\u3057\u3001\u305d\u306e\u5f8c\u518d\u3073\u3086\u3063\u304f\u308a\u3068\u51b7\u5374\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7089\u3001\u62b5\u6297\u52a0\u71b1\u3001\u307e\u305f\u306f\u8a98\u5c0e\u52a0\u71b1\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u308b\u6e29\u5ea6\u5236\u5fa1\u306f\u3001\u5747\u4e00\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002\u3053\u308c\u306f\u307e\u305f\u3001\u6271\u3044\u306b\u304f\u3044\u69cb\u9020\u5185\u306e\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u306e\u90e8\u54c1\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u71b1\u52fe\u914d\u304c\u3001\u5fdc\u529b\u96c6\u4e2d\u3084\u7834\u58ca\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u904e\u5ea6\u306e\u5c40\u6240\u7684\u81a8\u5f35\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u3092\u9632\u3050\u3002<\/p>\n

\u6642\u9593<\/h2>\n

PWHT\u3092\u6b63\u3057\u304f\u5b9f\u65bd\u3059\u308c\u3070\u3001\u6eb6\u63a5\u306b\u3088\u3063\u3066\u751f\u3058\u305f\u6b8b\u7559\u5fdc\u529b\u3092\u4f4e\u6e1b\u307e\u305f\u306f\u518d\u5206\u914d\u3057\u3001\u91d1\u5c5e\u7d44\u7e54\u3092\u6539\u5584\u3057\u3001\u5ef6\u6027\u3092\u9ad8\u3081\u3001\u8106\u6027\u7834\u58ca\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002PWHT\u3092\u6210\u529f\u3055\u305b\u308b\u306b\u306f\u3001\u6642\u9593\u3068\u6e29\u5ea6\u306b\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u306b\u306f\u3001\u52b9\u679c\u7684\u306a\u71b1\u51e6\u7406\u65b9\u6cd5\u306e\u9078 \u629e\u304c\u9375\u3068\u306a\u308a\u307e\u3059\u3002ASME\u3084API\u304c\u5b9a\u3081\u308b\u3088\u3046\u306a\u696d\u754c\u898f\u5236\u306f\u3001\u7279\u5b9a\u306e\u91d1\u5c5e\u7a2e\u306b\u5408\u308f\u305b\u305f\u660e\u78ba\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002PWHT\u30d7\u30ed\u30bb\u30b9\u3092\u3053\u308c\u3089\u306e\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u6eb6\u63a5\u90e8\u54c1\u306e\u6eb6\u63a5\u306e\u5b8c\u5168\u6027\u3068\u9577\u671f\u7684\u306a\u6027\u80fd\u3092\u78ba\u5b9f\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406\u306f\u3001\u901a\u5e38\u3001\u6eb6\u63a5\u90e8\u306e\u539a\u3055\u306b\u3088\u3063\u3066\u6c7a\u307e \u308b\u4e00\u5b9a\u306e\u6642\u9593\u3001\u6eb6\u63a5\u90e8\u3092\u52a0\u71b1\u3057\u3001\u6d78\u6f2c\u3059\u308b\u3002\u6d78\u6f2c\u4e2d\u306e\u6b6a\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u306b\u306f\u3001\u90e8\u54c1\u306b \u5408\u3063\u305f\u5f62\u72b6\u306e\u67b6\u53f0\u3092\u9069\u5207\u306a\u9593\u9694\u3067\u8a2d\u7f6e\u3059\u308b\u3053 \u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n

\u74b0\u5883<\/h2>\n

\u6eb6\u63a5\u304a\u3088\u3073\u71b1\u51e6\u7406\u65bd\u8a2d\u306e\u74b0\u5883\u6761\u4ef6\u306f\u3001PWHT\u5de5\u7a0b\u306e \u7d50\u679c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u7279\u306b\u9ad8\u6e7f\u5ea6\u3084\u5316\u5b66 \u7269\u8cea\u304c\u5b58\u5728\u3059\u308b\u3068\u3001\u51b7\u5374\u6642\u306b\u6eb6\u63a5\u90e8\u306b\u4e80\u88c2\u304c\u5165\u308b \u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n

\u6eb6\u63a5\u90e8\u306e\u554f\u984c\u3092\u9632\u3050\u306b\u306f\u3001\u6eb6\u63a5\u90e8\u3092\u7406\u60f3\u7684\u306a \u6e29\u5ea6\u7bc4\u56f2\u307e\u3067\u52a0\u71b1\u3057\u3066\u5185\u90e8\u5fdc\u529b\u3092\u5747\u7b49\u306b\u89e3\u653e\u3057\u3001 \u6eb6\u63a5\u90e8\u3068\u71b1\u5f71\u97ff\u90e8\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c \u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n

\u713c\u304d\u306a\u307e\u3057\u3068\u713c\u304d\u306a\u307e\u3057\u306f\u3001\u3053\u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u5230\u9054\u3059\u308b\u305f\u3081\u306e\u6700\u3082\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u6280\u8853\u306e\u4e00\u3064\u3067\u3001\u305d\u306e\u5b9f\u884c\u306b\u306f\u7570\u306a\u308b\u7a2e\u985e\u306e\u7089\uff08\u7bb1\u578b\u7089\u307e\u305f\u306f\u30d4\u30c3\u30c8\u7089\uff09\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3069\u306e\u30bf\u30a4\u30d7\u306e\u7089\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u71b1\u885d\u6483\u3084\u91d1\u5c5e\u306e\u904e\u713c\u5165\u308c\u307e\u305f\u306f\u904e\u713c\u5165\u308c\u4e0d\u8db3\u306e\u3088\u3046\u306a\u60aa\u5f71\u97ff\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u4e00\u5b9a\u306e\u52a0\u71b1\u304a\u3088\u3073\u51b7\u5374\u901f\u5ea6\u3092\u5b88\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a2d\u5099<\/h2>\n

\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\u306f\u3001\u8caf\u8535\u30bf\u30f3\u30af\u3001\u539f\u5b50\u7089\u3001\u30d7\u30ed\u30bb \u30b9\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306e\u6eb6\u63a5\u5de5\u7a0b\u3067\u751f\u3058\u308b\u6b8b\u7559\u5fdc\u529b\u3092\u9664 \u53bb\u3057\u3001\u518d\u5206\u6563\u3055\u305b\u308b\u305f\u3081\u306b\u8003\u6848\u3055\u308c\u305f\u5de5\u7a0b\u3067\u3042\u308b\u3002\u696d\u754c\u57fa\u6e96\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30b7\u30b9 \u30c6\u30e0\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3001\u5ef6\u6027\u3092\u9ad8\u3081\u3066\u8106\u6027 \u7834\u58ca\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u3067\u51b6\u91d1\u7684\u69cb\u9020\u3092\u5f37\u5316 \u3059\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u51e6\u7406\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u308b\u5834\u5408\u304c\u591a \u3044\u3002<\/p>\n

PWHT\u306f\u7279\u6b8a\u306a\u88c5\u7f6e\u3068\u719f\u7df4\u3057\u305f\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u57fa\u672c\u7684\u306b\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u6750\u6599\u3092\u5909\u614b\u6e29\u5ea6\u4ee5\u4e0b\u306b\u52a0\u71b1\u3057\u305f\u5f8c\u3001\u8abf\u6574\u53ef\u80fd\u306a\u901f\u5ea6\u3067\u5f90\u3005\u306b\u51b7\u5374\u3057\u3066\u3044\u304f\u3002PWHT\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u88c5\u7f6e\u306b\u306f\u3001\u30d1\u30ef\u30fc\u30b3\u30f3\u30bd\u30fc\u30eb\u3001\u96fb\u6c17\u62b5\u6297\u767a\u71b1\u4f53\u3001\u30bb\u30e9\u30df\u30c3\u30af\u30de\u30c3\u30c8\u30d2\u30fc\u30bf\u30fc\u3001\u7bb1\u578b\u7089\u3001\u30d4\u30c3\u30c8\u7089\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5727\u529b\u6a5f\u5668\u306ePWHT\u306f\u3001\u7279\u6b8a\u306a\u8a2d\u5099\u304c\u5fc5\u8981\u306a\u305f\u3081\u6642\u9593\u3068\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u3001\u5927\u578b\u306e\u90e8\u54c1\u3084\u6271\u3044\u306b\u304f\u3044\u90e8\u54c1\u306b\u306f\u5b9f\u7528\u7684\u3067\u306a\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"

PWHT\uff08\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\uff09\u306f\u3001\u914d\u7ba1\u3084\u5727\u529b\u5bb9\u5668\u306e\u3088\u3046\u306a\u591a\u304f\u306e\u7523\u696d\u3067\u4e0d\u53ef\u6b20\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u6eb6\u63a5\u306b\u8d77\u56e0\u3059\u308b\u6b8b\u7559\u5fdc\u529b\u3092\u4f4e\u6e1b\u307e\u305f\u306f\u518d\u5206\u914d\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u5ef6\u6027\u3092\u9ad8\u3081\u3066\u8106\u6027\u7834\u58ca\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002PWHT\u306f\u3001\u6eb6\u63a5\u5f8c\u306b\u5b9f\u65bd\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u6eb6\u63a5\u624b\u9806\u8a8d\u5b9a\u4ed5\u69d8\u66f8\uff08WPQS\uff09\u306b\u306f\u3001PWHT \u6eb6\u63a5\u624b\u9806\u306b\u7406\u60f3\u7684\u306a\u671f\u9593\u3068\u6e29\u5ea6\u304c\u8a73\u8ff0\u3055\u308c\u3066\u3044 \u308b\u3002\u6e29\u5ea6 \u3053\u306e\u7a2e\u306e\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\u3067\u306f\u3001\u6eb6\u63a5\u3055\u308c\u305f\u52a0\u5de5\u6750\u3092\u3001\u6750 \u6599\u306e\u7a2e\u985e\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u6e29\u5ea6\u30b5\u30a4\u30af\u30eb\u306b\u52a0\u71b1\u30fb \u6d78\u6f2c\u3057\u3001\u6a5f\u68b0\u52a0\u5de5\u3084\u4f7f\u7528\u4e2d\u306b\u6b6a\u307f\u306e\u539f\u56e0\u3068\u306a\u308b\u5185\u90e8 \u5fdc\u529b\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u3068\u3068\u3082\u306b\u3001\u6e29\u5ea6\u4e0a\u6607\u3092\u6291\u3048\u308b\u3002 <\/p>\n

\u7d9a\u304d\u3092\u8aad\u3080 “Post Weld Heat Treatment”<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-256","post","type-post","status-publish","format-standard","hentry","category-pwht-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/posts\/256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/comments?post=256"}],"version-history":[{"count":1,"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/posts\/256\/revisions"}],"predecessor-version":[{"id":257,"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/posts\/256\/revisions\/257"}],"wp:attachment":[{"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/media?parent=256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/categories?post=256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pwhtsolutions.net\/ja\/wp-json\/wp\/v2\/tags?post=256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}