{"id":3940,"date":"2026-05-07T10:15:02","date_gmt":"2026-05-07T09:15:02","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3940"},"modified":"2026-05-07T10:15:08","modified_gmt":"2026-05-07T09:15:08","slug":"nickel-alloy-forged-rings-for-gas-turbines","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/nickel-alloy-forged-rings-for-gas-turbines\/","title":{"rendered":"\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0\u306e\u91cd\u8981\u6027\u3068\u306f\uff1f"},"content":{"rendered":"

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\u3060\u304b\u3089\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8cb7\u308f\u306a\u3044\u3002 \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong> \u5916\u5f84\u3001\u5185\u5f84\u3001\u539a\u3055\u306e\u307f\u3002\u5fae\u7d30\u69cb\u9020\u3001\u71b1\u51e6\u7406\u306e\u898f\u5f8b\u3001\u8d85\u97f3\u6ce2\u306b\u3088\u308b\u5b8c\u5168\u6027\u3001\u6a5f\u68b0\u52a0\u5de5\u306e\u8a31\u5bb9\u7bc4\u56f2\u3001\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u8cfc\u5165\u3059\u308b\u3002.<\/p>\n

\"\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0\"<\/p>\n

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\u3088\u308a\u9ad8\u6e29\u306e\u30be\u30fc\u30f3\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6b21\u306e\u3053\u3068\u3092\u8003\u616e\u3059\u308b\u3002 \u30ef\u30b9\u30d1\u30ed\u30a4<\/a>, OEM\u306e\u8a2d\u8a08\u3001\u8ca0\u8377\u30b5\u30a4\u30af\u30eb\u3001\u8a31\u5bb9\u5fdc\u529b\u306b\u5fdc\u3058\u3066\u3001Alloy X-750\u3001Alloy 901\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30cb\u30c3\u30b1\u30eb\u57fa\u8d85\u5408\u91d1\u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002\u3088\u308a\u4f4e\u6e29\u3067\u8150\u98df\u306e\u591a\u3044\u5834\u6240\u306b\u306f\u3001\u6700\u5927\u6790\u51fa\u786c\u5316\u5f37\u5ea6\u3088\u308a\u3082\u8010\u9178\u5316\u6027\u3001\u8010\u98df\u6027\u3092\u91cd\u8996\u3057\u3066\u5408\u91d1625\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>\n

\u30b0\u30c3\u30c9 \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong> \u306f\u3001\u5468\u65b9\u5411\u306b\u9023\u7d9a\u3057\u305f\u7d50\u6676\u7c92\u306e\u6d41\u308c\u304c\u3042\u308a\u3001\u30ea\u30f3\u30b0\u306e\u5468\u56f2\u306b\u5b89\u5b9a\u3057\u305f\u6a5f\u68b0\u7684\u7279\u6027\u304c\u3042\u308a\u3001\u6709\u5bb3\u306a\u5185\u90e8\u4e0d\u9023\u7d9a\u9762\u304c\u306a\u3044\u3053\u3068\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u5b9f\u969b\u306b\u306f\u3001\u7ba1\u7406\u3055\u308c\u305f\u30d3\u30ec\u30c3\u30c8\u306e\u54c1\u8cea\u3001\u30ea\u30f3\u30b0\u5727\u5ef6\u307e\u305f\u306f\u30aa\u30fc\u30d7\u30f3\u30fb\u30c0\u30a4\u935b\u9020\u306e\u7d4c\u9a13\u3001\u9069\u5207\u306a\u4e2d\u9593\u52a0\u71b1\u3001\u8868\u9762\u6b20\u9665\u3084\u8131\u70ad\u5c64\u3001\u6c5a\u67d3\u5c64\u3092\u9664\u53bb\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u6a5f\u68b0\u52a0\u5de5\u30b9\u30c8\u30c3\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n
\u5408\u91d1 \/ \u30b0\u30ec\u30fc\u30c9<\/th>\n\u4ee3\u8868\u7684\u306a\u5f37\u5316\u30e1\u30ab\u30cb\u30ba\u30e0<\/th>\n\u4e00\u822c\u7684\u306a\u30bf\u30fc\u30d3\u30f3\u30ea\u30f3\u30b0\u306e\u4f7f\u7528<\/th>\n\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u4e3b\u8981\u8ab2\u984c<\/th>\n\u8abf\u9054\u30ce\u30fc\u30c8<\/th>\n<\/tr>\n<\/thead>\n
\u5408\u91d1718 \/ UNS N07718<\/td>\n\u30ac\u30f3\u30de\u30c0\u30d6\u30eb\u30d7\u30e9\u30a4\u30e0\uff0b\u30ac\u30f3\u30de\u30d7\u30e9\u30a4\u30e0\u6790\u51fa\u786c\u5316<\/td>\n\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u30ea\u30f3\u30b0\u3001\u30b9\u30da\u30fc\u30b5\u30fc\u3001\u30b5\u30dd\u30fc\u30c8\u30ea\u30f3\u30b0<\/td>\nLCF\u3001\u5fdc\u529b\u7834\u65ad\u3001\u71b1\u51e6\u7406\u306e\u5747\u4e00\u6027<\/td>\n\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u3001AMS 5662\/5663\u307e\u305f\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u540c\u7b49\u306e\u3082\u306e\u3092\u8981\u8acb\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u5408\u91d1625 \/ UNS N06625<\/td>\nMo\u3068Nb\u306b\u3088\u308b\u56fa\u6eb6\u4f53\u5f37\u5316<\/td>\n\u8010\u98df\u30ea\u30f3\u30b0\u3001\u30c0\u30af\u30c8\u3001\u6392\u6c17\u5074\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/td>\n\u9ad8\u3044\u5fdc\u529b\u3068\u6e29\u5ea6\u3067\u306e\u5f37\u5ea6\u5236\u9650<\/td>\n\u8150\u98df\/\u9178\u5316\u30be\u30fc\u30f3\u306b\u9069\u3057\u3066\u3044\u308b\u304c\u3001\u9ad8\u8ca0\u8377\u306e\u71b1\u9593\u65ad\u9762\u30ea\u30f3\u30b0\u306b\u306f\u5fc5\u305a\u3057\u3082\u7406\u60f3\u7684\u3067\u306f\u306a\u3044<\/td>\n<\/tr>\n
\u5408\u91d1X-750 \/ UNS N07750<\/td>\n\u30ac\u30f3\u30de\u30d7\u30e9\u30a4\u30e0\u6790\u51fa\u786c\u5316<\/td>\n\u3070\u306d\u3001\u6b62\u3081\u8f2a\u3001\u9ad8\u6e29\u30d5\u30a1\u30b9\u30ca\u30fc\u95a2\u9023\u30ea\u30f3\u30b0<\/td>\n\u5f1b\u7de9\u62b5\u6297\u6027\u3068\u8001\u5316\u6291\u5236<\/td>\n\u6700\u7d42\u71b1\u51e6\u7406\u3068\u30ea\u30e9\u30af\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3059\u308b<\/td>\n<\/tr>\n
\u30ef\u30b9\u30d1\u30ed\u30a4 \/ UNS N07001<\/td>\n\u30ac\u30f3\u30de\u30d7\u30e9\u30a4\u30e0\u6790\u51fa\u786c\u5316<\/td>\n\u9ad8\u6e29\u306e\u56de\u8ee2\u307e\u305f\u306f\u9759\u6b62\u30ea\u30f3\u30b0\u90e8\u54c1<\/td>\n\u71b1\u9593\u52a0\u5de5\u6027\u3001\u30b3\u30b9\u30c8\u3001\u5207\u524a\u6027<\/td>\n718\u306e\u6e29\u5ea6\u30de\u30fc\u30b8\u30f3\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u306b\u4f7f\u7528<\/td>\n<\/tr>\n
\u5408\u91d1901 \/ UNS N09901<\/td>\n\u30ac\u30f3\u30de\u30d7\u30e9\u30a4\u30e0\u6790\u51fa\u786c\u5316<\/td>\n\u30ed\u30fc\u30bf\u30fc\u95a2\u9023\u30ea\u30f3\u30b0\u3001, \u30dc\u30eb\u30c8<\/a>, \u4e00\u90e8\u306e\u30ec\u30ac\u30b7\u30fc\u8a2d\u8a08\u306e\u30c7\u30a3\u30b9\u30af<\/td>\n\u71b1\u5b89\u5b9a\u6027\u3068\u4ed5\u69d8\u7ba1\u7406<\/td>\nOEM\u3084\u30ec\u30ac\u30b7\u30fc\u30fb\u30bf\u30fc\u30d3\u30f3\u306e\u4ed5\u69d8\u306b\u7e1b\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0\u306e\u4ed5\u69d8\u6c7a\u5b9a\u65b9\u6cd5<\/h2>\n

\u306e\u5b8c\u5168\u306aRFQ \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong> \u306f\u5bf8\u6cd5\u306b\u7559\u307e\u3063\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u4ed5\u69d8\u66f8\u306b\u306f\u3001\u5408\u91d1\u7b49\u7d1a\u3001\u6eb6\u89e3\u7d4c\u8def\u3001\u935b\u9020\u65b9\u6cd5\u3001\u71b1\u51e6\u7406\u6761\u4ef6\u3001\u6a5f\u68b0\u7684\u8a66\u9a13\u3001\u7d50\u6676\u7c92\u5ea6\u3001\u8d85\u97f3\u6ce2\u691c\u67fb\u30ec\u30d9\u30eb\u3001\u8868\u9762\u691c\u67fb\u3001\u6a5f\u68b0\u52a0\u5de5\u8a31\u5bb9\u7bc4\u56f2\u3001\u6587\u66f8\u5316\u306a\u3069\u3092\u898f\u5b9a\u3059\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n

\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30bf\u30fc\u30d3\u30f3\u7528\u9014\u3067\u306f\u3001\u591a\u304f\u306e\u30d0\u30a4\u30e4\u30fc\u304c\u771f\u7a7a\u8a98\u5c0e\u6eb6\u89e3\uff0b\u771f\u7a7a\u30a2\u30fc\u30af\u518d\u6eb6\u89e3\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u627f\u8a8d\u3055\u308c\u305f\u30d7\u30ec\u30df\u30a2\u30e0\u6eb6\u89e3\u30eb\u30fc\u30c8\u3092\u6c42\u3081\u3066\u3044\u308b\u3002\u305d\u306e\u7406\u7531\u306f\u6e05\u6d44\u6027\u3067\u3042\u308b\u3002\u975e\u91d1\u5c5e\u4ecb\u5728\u7269\u3001\u4e2d\u5fc3\u7dda\u504f\u6790\u3001\u53ce\u7e2e\u306b\u95a2\u9023\u3059\u308b\u4e0d\u9023\u7d9a\u9762\u306f\u3001\u7e70\u308a\u8fd4\u3057\u5fdc\u529b\u3068\u6e29\u5ea6\u52fe\u914d\u304c\u53b3\u3057\u3044\u5834\u6240\u3067\u306f\u8a31\u5bb9\u3055\u308c\u306a\u3044\u3002.<\/p>\n

\u691c\u67fb\u3082\u91cd\u8981\u3067\u3042\u308b\u3002\u8d85\u97f3\u6ce2\u691c\u67fb\u306f\u901a\u5e38\u3001\u935b\u9020\u30ea\u30f3\u30b0\u306e\u5185\u90e8\u6b20\u9665\u306e\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6db2\u4f53\u6d78\u900f\u63a2\u50b7\u691c\u67fb\u306f\u3001\u7c97\u52a0\u5de5\u5f8c\u306e\u8868\u9762\u7834\u65ad\u30af\u30e9\u30c3\u30af\u3092\u767a\u898b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6750\u6599\u3092\u6b63\u78ba\u306b\u8b58\u5225\u3059\u308b\u3053\u3068\u306f\u3001\u5408\u91d1\u306e\u53d6\u308a\u9055\u3048\u3092\u907f\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8f38\u51fa\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u51fa\u8377\u524d\u306bEN 10204 3.1\u6750\u6599\u8a3c\u660e\u66f8\u3001\u71b1\u51e6\u7406\u30c1\u30e3\u30fc\u30c8\u3001\u5316\u5b66\u5206\u6790\u3001\u6a5f\u68b0\u8a66\u9a13\u7d50\u679c\u3001UT\u30ec\u30dd\u30fc\u30c8\u3001\u5bf8\u6cd5\u691c\u67fb\u30ec\u30dd\u30fc\u30c8\u3092\u6e96\u5099\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u6280\u8853\u8005\u306f\u3001\u8a66\u9a13\u306e\u65b9\u5411\u6027\u306b\u3082\u6ce8\u610f\u3092\u6255\u3046\u3079\u304d\u3067\u3042\u308b\u3002\u5f15\u5f35\u3001\u786c\u3055\u3001\u885d\u6483\u3001\u5fdc\u529b\u7834\u88c2\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8a08\u753b\u304c\u4e8b\u524d\u306b\u5408\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u6700\u60aa\u306e\u5834\u6240\u3092\u8868\u3057\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5927\u5f84 \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong>, \u63a5\u7dda\u65b9\u5411\u3068\u534a\u5f84\u65b9\u5411\u306e\u7279\u6027\u5dee\u304c\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u54c1\u8cea\u8ad6\u4e89\u304c\u8d77\u304d\u305f\u5f8c\u3067\u306f\u306a\u304f\u3001\u751f\u7523\u524d\u306b\u3053\u306e\u70b9\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3044\u307e\u3059\u3002.<\/p>\n

\"\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0\"<\/p>\n

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\u54c1\u8cea \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong> \u306f\u3001\u6700\u7d42\u52a0\u5de5\u306e\u306f\u308b\u304b\u524d\u306b\u6c7a\u5b9a\u3055\u308c\u308b\u3002\u30d3\u30ec\u30c3\u30c8\u306e\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u306f\u3001\u8868\u9762\u306e\u30af\u30e9\u30c3\u30af\u3084\u30e9\u30c3\u30d7\u3092\u9664\u53bb\u3059\u308b\u3002\u52a0\u71b1\u306f\u5747\u4e00\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u935b\u9020\u306f\u3001\u92f3\u9020\u7d44\u7e54\u3092\u7834\u58ca\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u5909\u5f62\u3092\u4e0e\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30ea\u30f3\u30b0\u5727\u5ef6\u306f\u3001\u904e\u5ea6\u306e\u5c40\u90e8\u3072\u305a\u307f\u3001\u3072\u3060\u306e\u5f62\u6210\u3001\u504f\u8089\u306a\u3069\u3092\u907f\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u935b\u9020\u306e\u5f8c\u3001\u71b1\u51e6\u7406\u304c\u7b2c\u4e8c\u306e\u95a2\u9580\u3068\u306a\u308b\u3002\u4f8b\u3048\u3070\u3001\u5408\u91d1718\u306f\u3001\u671b\u307e\u3057\u3044\u6790\u51fa\u5f37\u5316\u7d44\u7e54\u3092\u5f62\u6210\u3059\u308b\u305f\u3081\u306b\u3001\u5236\u5fa1\u3055\u308c\u305f\u6eb6\u4f53\u5316\u304a\u3088\u3073\u6642\u52b9\u51e6\u7406\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u6b8b\u7559\u5fdc\u529b\u304c\u5927\u304d\u904e\u304e\u308b\u3068\u3001\u6a5f\u68b0\u52a0\u5de5\u4e2d\u306b\u52d5\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u51b7\u5374\u3068\u7089\u3078\u306e\u88c5\u5165\u306b\u6ce8\u610f\u3092\u6255\u308f\u306a\u3059\u304e\u308b\u3068\u3001\u30ea\u30f3\u30b0\u306e\u7247\u5074\u304b\u3089\u3082\u3046\u7247\u5074\u3078\u306e\u7279\u6027\u306e\u3070\u3089\u3064\u304d\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u6a5f\u68b0\u52a0\u5de5\u306f\u3001\u516c\u5dee\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u3060\u3051\u304c\u76ee\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8584\u8089\u306e\u935b\u9020\u30ea\u30f3\u30b0\u306f\u3001\u5fdc\u529b\u9664\u53bb\u3084\u52a0\u5de5\u9806\u5e8f\u3092\u5341\u5206\u306b\u8a08\u753b\u3057\u306a\u3044\u3068\u3001\u30d0\u30cd\u304c\u958b\u3044\u305f\u308a\u3001\u6b6a\u3093\u3060\u308a\u3001\u6955\u5186\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u300128Nickel\u3067\u306f\u901a\u5e38\u3001\u6bb5\u968e\u7684\u306a\u7c97\u52a0\u5de5\u3001\u4e2d\u9593\u691c\u67fb\u3001\u4ed5\u69d8\u3067\u8a8d\u3081\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u5fdc\u529b\u9664\u53bb\u306e\u8a71\u3057\u5408\u3044\u3001\u5bf8\u6cd5\u5b89\u5b9a\u5f8c\u306e\u6700\u7d42\u52a0\u5de5\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u30d0\u30a4\u30e4\u30fc\u304c\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u65e9\u671f\u306b\u95a2\u4e0e\u3055\u305b\u308b\u3079\u304d\u7406\u7531<\/h2>\n

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\u306b\u3064\u3044\u3066 \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong>, \u3088\u308a\u826f\u3044\u65b9\u6cd5\u306f\u3001PO\u3092\u51cd\u7d50\u3055\u305b\u308b\u524d\u306b\u6750\u6599\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u95a2\u4e0e\u3055\u305b\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u6709\u80fd\u306a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3042\u308c\u3070\u3001\u9078\u629e\u3057\u305f\u5408\u91d1\u304c\u6e29\u5ea6\u5e2f\u306b\u9069\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u935b\u9020\u30eb\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u7d50\u6676\u7c92\u5f84\u3092\u9054\u6210\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3001\u6a5f\u68b0\u52a0\u5de5\u4ee3\u304c\u73fe\u5b9f\u7684\u304b\u3069\u3046\u304b\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5927\u304d\u306a\u5916\u5f84\u306e\u30ea\u30f3\u30b0\u3001\u8584\u3044\u65ad\u9762\u306e\u30ea\u30f3\u30b0\u3001\u975e\u5bfe\u79f0\u306e\u30d5\u30e9\u30f3\u30b8\u3084\u30dc\u30eb\u30c8\u30d1\u30bf\u30fc\u30f3\u3092\u6301\u3064\u30ea\u30f3\u30b0\u306b\u3068\u3063\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n

28Nickel\u3067\u306f\u3001\u901a\u5e38\u3001\u4f7f\u7528\u6e29\u5ea6\u3001\u8ca0\u8377\u306e\u7a2e\u985e\u3001\u8a2d\u8a08\u57fa\u6e96\u3001\u691c\u67fb\u30ec\u30d9\u30eb\u3001\u6700\u7d42\u52a0\u5de5\u6761\u4ef6\u306e5\u70b9\u3092\u4e2d\u5fc3\u306b\u6280\u8853\u7684\u306a\u8b70\u8ad6\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8a73\u7d30\u306b\u3088\u308a\u3001\u56fd\u969b\u7684\u306a\u30bf\u30fc\u30d3\u30f3\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u5408\u91d1\u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u935b\u9020\u30eb\u30fc\u30c8\u3001\u6587\u66f8\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u63d0\u6848\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u7d50\u8ad6\u4fe1\u983c\u6027\u306f\u30ea\u30f3\u30b0\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b<\/h2>\n

\u306e\u771f\u4fa1\u304c\u554f\u308f\u308c\u308b\u3002 \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong> \u306f\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u9ad8\u3044\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7ba1\u7406\u3055\u308c\u305f\u51b6\u91d1\u5b66\u3001\u518d\u73fe\u53ef\u80fd\u306a\u935b\u9020\u65b9\u6cd5\u3001\u691c\u8a3c\u3055\u308c\u305f\u5185\u90e8\u5065\u5168\u6027\u3001\u305d\u3057\u3066\u30a8\u30f3\u30b8\u30cb\u30a2\u3001QA\u30c1\u30fc\u30e0\u3001\u8abf\u9054\u90e8\u9580\u3092\u6e80\u8db3\u3055\u305b\u308b\u6587\u66f8\u5316\u3067\u3059\u3002.<\/p>\n

\u30bf\u30fc\u30d3\u30f3\u30fb\u30b7\u30fc\u30eb\u30fb\u30ea\u30f3\u30b0\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u30fb\u30ea\u30f3\u30b0\u3001\u30b9\u30da\u30fc\u30b5\u30fc\u30fb\u30ea\u30f3\u30b0\u3001\u6b62\u3081\u8f2a\u3001\u307e\u305f\u306f \u30ab\u30b9\u30bf\u30e0<\/a> \u935b\u9020\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30ea\u30f3\u30b0\u306f\u3001\u4fa1\u683c\u3060\u3051\u3067\u59cb\u3081\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4f7f\u7528\u6e29\u5ea6\u3001\u5fdc\u529b\u6761\u4ef6\u3001\u5408\u91d1\u306e\u9078\u629e\u3001\u935b\u9020\u30eb\u30fc\u30c8\u3001NDT\u8981\u4ef6\u3001\u8a3c\u660e\u66f8\u30d1\u30c3\u30b1\u30fc\u30b8\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u5931\u6557\u3092\u9632\u3050\u306e\u306f\u305d\u3053\u304b\u3089\u3067\u3059\u3002.<\/p>\n

28Nickel\u306f\u3001\u5408\u91d1\u306e\u6bd4\u8f03\u3001RFQ\u306e\u30ec\u30d3\u30e5\u30fc\u3001\u935b\u9020\u306e\u5b9f\u73fe\u53ef\u80fd\u6027\u306e\u30c1\u30a7\u30c3\u30af\u3001\u304a\u3088\u3073\u8f38\u51fa\u6e96\u5099\u306e\u305f\u3081\u306e\u6280\u8853\u6587\u66f8\u3067\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u30d0\u30a4\u30e4\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong>.<\/p>\n

\u95a2\u9023Q&A<\/h2>\n

1.\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0\u306b\u6700\u3082\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u5408\u91d1\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n

\u5408\u91d1718\u306f\u3001\u9ad8\u5f37\u5ea6\u3001\u8010\u75b2\u52b4\u6027\u3001\u8010\u9178\u5316\u6027\u3001\u6eb6\u63a5\u6027\u3092\u30d0\u30e9\u30f3\u30b9\u3088\u304f\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u9078\u629e\u80a2\u306e\u3072\u3068\u3064\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u6700\u7d42\u7684\u306a\u9078\u629e\u306f\u3001\u6e29\u5ea6\u3001\u5fdc\u529b\u3001OEM\u306e\u4ed5\u69d8\u3001\u30ea\u30f3\u30b0\u304c\u30b7\u30fc\u30eb\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u3001\u30b9\u30da\u30fc\u30b5\u30fc\u3001\u4fdd\u6301\u6a5f\u80fd\u306e\u3044\u305a\u308c\u306b\u4f7f\u7528\u3055\u308c\u308b\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n

2.\u306a\u305c\u935b\u9020\u30ea\u30f3\u30b0\u306f\u3001\u30bf\u30fc\u30d3\u30f3\u7528\u30d7\u30ec\u30fc\u30c8\u30ab\u30c3\u30c8\u30fb\u30ea\u30f3\u30b0\u3088\u308a\u3082\u6027\u80fd\u304c\u826f\u3044\u306e\u3067\u3059\u304b\uff1f<\/h3>\n

\u935b\u9020\u30ea\u30f3\u30b0\u306f\u3001\u5186\u5468\u65b9\u5411\u306b\u7d50\u6676\u7c92\u304c\u6d41\u308c\u3001\u69cb\u9020\u306e\u9023\u7d9a\u6027\u304c\u5411\u4e0a\u3057\u3001\u75b2\u52b4\u3084\u4e80\u88c2\u306e\u9032\u5c55\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u305d\u308c\u307b\u3069\u91cd\u8981\u3067\u306a\u3044\u90e8\u54c1\u306b\u306f\u30d7\u30ec\u30fc\u30c8\u30ab\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8a31\u5bb9\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u9ad8\u8ca0\u8377\u306e\u30bf\u30fc\u30d3\u30f3\u30ea\u30f3\u30b0\u306b\u306f\u901a\u5e38\u3001\u5236\u5fa1\u935b\u9020\u307e\u305f\u306f\u30ea\u30f3\u30b0\u5727\u5ef6\u304c\u6709\u52b9\u3067\u3059\u3002.<\/p>\n

3.\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u935b\u9020\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u3001\u30d0\u30a4\u30e4\u30fc\u306f\u3069\u306e\u3088\u3046\u306a\u66f8\u985e\u3092\u8981\u6c42\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n

\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u5316\u5b66\u6210\u5206\u3001\u6a5f\u68b0\u8a66\u9a13\u5831\u544a\u66f8\u3001\u71b1\u51e6\u7406\u8a18\u9332\u3001\u8d85\u97f3\u6ce2\u8a66\u9a13\u5831\u544a\u66f8\u3001\u8868\u9762\u691c\u67fb\u5831\u544a\u66f8\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066PMI\u7d50\u679c\u3001\u5bf8\u6cd5\u5831\u544a\u66f8\u3001EN 10204 3.1\u307e\u305f\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u8a3c\u660e\u66f8\u3092\u8981\u6c42\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u91cd\u8981\u306a \u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u935b\u9020\u30ea\u30f3\u30b0<\/strong>, \u691c\u67fb\u8a08\u753b\u306f\u751f\u7523\u524d\u306b\u5408\u610f\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

In a gas turbine, a ring is rarely \u201cjust a ring.\u201d Nickel alloy forged rings for gas turbines may work as seal rings, casing rings, combustor support rings, retaining rings, spacer rings, or transition-piece hardware. Some sit close to hot gas flow. Others carry bolting loads, resist distortion, or hold tight clearances during repeated start-stop cycles. The difficult part is not only temperature. It is the combination of temperature gradient, centrifugal force, vibration, oxidation, creep exposure, bolt preload, and low-cycle fatigue. When a forged ring loses roundness, develops microcracks, or shows unstable grain flow, the downstream cost is much larger than the ring itself: turbine outage, rotor rub, leakage loss, […]<\/p>","protected":false},"author":1,"featured_media":3942,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1778145167:1"],"_edit_last":["1"],"rank_math_seo_score":["75"],"rank_math_focus_keyword":["nickel alloy forged rings for gas turbines"],"rank_math_description":["Cracked seals stop turbines; 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Some sit close to hot gas flow. Others carry bolting loads, resist distortion, or hold tight clearances during repeated start-stop…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=3940"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3940\/revisions"}],"predecessor-version":[{"id":3943,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3940\/revisions\/3943"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/3942"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=3940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=3940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=3940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}