{"id":1150,"date":"2025-03-11T14:38:01","date_gmt":"2025-03-11T14:38:01","guid":{"rendered":"https:\/\/ygdiecasting.com\/?p=1150"},"modified":"2025-03-14T15:49:51","modified_gmt":"2025-03-14T15:49:51","slug":"porosity-in-engine-blocks","status":"publish","type":"post","link":"https:\/\/ygdiecasting.com\/ja\/porosity-in-engine-blocks\/","title":{"rendered":"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u6c17\u5b54\u7387"},"content":{"rendered":"

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ab\u30b9\u30c8\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u6c17\u5b54\u7387\uff1a\u539f\u56e0\u3068\u89e3\u6c7a\u7b56<\/h1>\n

\u7a7a\u9699\u7387\u5f62\u6210\u306e\u539f\u7406<\/h2>\n

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u304a\u3051\u308b\u30dd\u30ed\u30b7\u30c6\u30a3\u306f\u3001\u6790\u51fa\u30dd\u30ed\u30b7\u30c6\u30a3\u3068\u5dfb\u304d\u8fbc\u307e\u308c\u30dd\u30ed\u30b7\u30c6\u30a3\u306e2\u7a2e\u985e\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u6790\u51fa\u30dd\u30ed\u30b7\u30c6\u30a3\u306f\u3001\u6eb6\u878d\u6e29\u5ea6\u304c\u9ad8\u3044\uff08750\u2103\u4ee5\u4e0a\uff09\u305f\u3081\u306b\u6eb6\u6e6f\u4e2d\u306e\u6c34\u7d20\u6eb6\u89e3\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u3053\u3068\u3084\u3001\u30c7\u30b9\u30e9\u30b0\u304c\u4e0d\u5341\u5206\u3067\u30b9\u30e9\u30b0\u3092\u591a\u304f\u542b\u3080\u30ea\u30d0\u30fc\u6750\u304b\u3089\u751f\u3058\u308b\u3002\u5dfb\u304d\u8fbc\u307e\u308c\u305f\u6c17\u5b54\u306f\u3001\u30b7\u30e7\u30c3\u30c8\u30b9\u30ea\u30fc\u30d6\u306e\u5145\u586b\u7387\u306e\u4f4e\u3055\u3001\u65e9\u3059\u304e\u308b\u9ad8\u901f\u5c04\u51fa\u3001\u904e\u5270\u306a\u96e2\u578b\u5264\u30ac\u30b9\u3001\u3042\u308b\u3044\u306f\u6eb6\u878d\u7269\u4e2d\u306b\u30ac\u30b9\u3092\u9589\u3058\u8fbc\u3081\u308b\u30b2\u30fc\u30c8\u3084\u30d9\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u4e0d\u826f\u306a\u3069\u3001\u30d7\u30ed\u30bb\u30b9\u3084\u8a2d\u8a08\u306e\u6b20\u9665\u306b\u8d77\u56e0\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u6c17\u5b54\u306f\u4e00\u822c\u7684\u306b\u5e73\u6ed1\u58c1\u3067\u4e38\u304f\u3001\u92f3\u9020\u672b\u7aef\u3084\u8907\u96d1\u306a\u90e8\u5206\u306b\u73fe\u308c\u308b\u3002<\/p>\n

\"Porosity
\nAlt\uff1a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u304a\u3051\u308b\u6790\u51fa\u3068\u5dfb\u304d\u8fbc\u307e\u308c\u305f\u6c17\u5b54\u306e\u5f62\u6210\u3092\u793a\u3059\u56f3\u3002<\/em><\/p>\n

\u554f\u984c\u306e\u5185\u5bb9<\/h2>\n

8.5kg\u306eZL201\u30a2\u30eb\u30df\u5408\u91d1\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306f\u3001\u30d3\u30e5\u30fc\u30e9\u30fc\u793e\u306e28,000kN\u30b3\u30fc\u30eb\u30c9\u30c1\u30e3\u30f3\u30d0\u30fc\u92f3\u9020\u6a5f\u3067\u92f3\u9020\u3055\u308c\u307e\u3057\u305f\u304c\u3001X\u7dda\u691c\u67fb\u3068\u6a5f\u68b0\u52a0\u5de5\u691c\u67fb\u306b\u3088\u308a\u3001\u30de\u30fc\u30ad\u30f3\u30b0\u9762\u306b\u30e9\u30f3\u30c0\u30e0\u306a\u6c17\u5b54\u304c\u8a8d\u3081\u3089\u308c\u307e\u3057\u305f\u30022017\u5e74\u3001\u6c17\u5b54\u7387\u4e0d\u826f\u7387\u306f2.5%\u306b\u9054\u3057\u3001\u5e73\u6ed1\u3067\u6fc3\u3044\u7070\u8272\u306e\u6c17\u5b54\u304c\u5bc6\u5c01\u6027\u3068\u5f37\u5ea6\u3092\u8105\u304b\u3057\u3001\u6280\u8853\u4ed5\u69d8\u3067\u306f\u53d7\u3051\u5165\u308c\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

\"Porosity
\n\u9ad8\u5ea6\uff1a\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u30de\u30fc\u30ad\u30f3\u30b0\u9762\u306e\u6c17\u5b54\u5206\u5e03\u3092\u793a\u3059X\u7dda\u753b\u50cf\u3002<\/em><\/p>\n

\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30fb\u30a2\u30d7\u30ed\u30fc\u30c1<\/h2>\n

\u6c17\u5b54\u7387\u306f\u3001\u6eb6\u878d\u7269\u306e\u54c1\u8cea\u3001\u5de5\u7a0b\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u304a\u3088\u3073\u91d1\u578b\u8a2d\u8a08\u306b\u8d77\u56e0\u3059\u308b\u3002\u6790\u51fa\u6c17\u5b54\u7387\u306f\u6eb6\u878d\u65b9\u6cd5\u3092\u6539\u826f\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6291\u5236\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u4e00\u65b9\u3001\u5dfb\u304d\u8fbc\u307e\u308c\u305f\u6c17\u5b54\u7387\u306f\u5145\u586b\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306b\u95a2\u4fc2\u3059\u308b\u3002\u3053\u306e\u6226\u7565\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u8a2d\u5b9a\u3001\u30e1\u30eb\u30c8\u7d14\u5ea6\u3001\u30b2\u30fc\u30c6\u30a3\u30f3\u30b0\u8a2d\u8a08\u306b\u6bb5\u968e\u7684\u306b\u53d6\u308a\u7d44\u307f\u3001\u4e3b\u8981\u306a\u539f\u56e0\u3092\u7a81\u304d\u6b62\u3081\u3001\u6392\u9664\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n

\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n

\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8abf\u6574<\/h3>\n

\u554f\u984c<\/strong>:\u9ad8\u901f\u5c04\u51fa\u306f500mm\uff08\u5408\u7406\u7684\uff09\u304b\u3089\u59cb\u307e\u3063\u305f\u304c\u3001\u8907\u96d1\u306a\u30ad\u30e3\u30d3\u30c6\u30a3\u306f\u30ac\u30b9\u3092\u9589\u3058\u8fbc\u3081\u305f\u3002\u30dd\u30b9\u30c8\u30b9\u30d7\u30ec\u30fc\u306e\u91d1\u578b\u6e29\u5ea6\u306f120\u2103\u3067\u3042\u308a\u3001\u7406\u60f3\u7684\u306a160\uff5e190\u2103\u3088\u308a\u4f4e\u304f\u3001\u904e\u5270\u306a\u96e2\u578b\u5264\u30ac\u30b9\u306e\u539f\u56e0\u3068\u306a\u3063\u305f\u3002
\n\u4fee\u6b63<\/strong>:\u9ad8\u901f\u30b9\u30bf\u30fc\u30c8\u3092510mm\u306b\u9045\u3089\u305b\u3001\u30b9\u30d7\u30ec\u30fc\u6642\u9593\u30921.5\u79d2\u304b\u30891\u79d2\u306b\u77ed\u7e2e\u3057\u3001\u30a8\u30a2\u30d6\u30ed\u30fc\u30920.5\u79d2\u8ffd\u52a0\u3057\u3001\u91d1\u578b\u6e29\u5ea6\u3092160\u2103\u306b\u4e0a\u3052\u305f\u3002
\n\u7d50\u679c<\/strong>:\u4e0d\u5408\u683c\u7387\u306f2.5%\u304b\u30892.3%\u306b\u4f4e\u4e0b\u3002<\/p>\n

\u6eb6\u89e3\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316<\/h3>\n

\u554f\u984c<\/strong>:50%\u3092\u8d85\u3048\u3001\u6e05\u6d44\u5ea6\u304c\u60aa\u304f\u3001\u6c34\u7d20\u542b\u6709\u91cf\uff08\u5bc6\u5ea61.523\uff09\u304c\u5897\u52a0\u3057\u305f\u3002
\n\u4fee\u6b63<\/strong>:\u4e88\u5099\u4e7e\u71e5\u5f8c\u306e\u56de\u5e30\u306f30%-45%\u306b\u5236\u9650\u3055\u308c\u3001\u8131\u6c17\u6642\u9593\u306f260\u79d2\u304b\u3089300\u79d2\u306b\u5ef6\u9577\u3055\u308c\u305f\u3002
\n\u7d50\u679c<\/strong>:\u6c34\u7d20\u6fc3\u5ea6\u306f0.927\u307e\u3067\u4f4e\u4e0b\u3057\u3001\u9664\u53bb\u7387\u306f2%\u307e\u3067\u4f4e\u4e0b\u3057\u305f\u304c\u3001\u307e\u3060\u4e0d\u5341\u5206\u3067\u3042\u308b\u3002<\/p>\n

\u30b2\u30fc\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u6539\u5584<\/h3>\n

\u554f\u984c<\/strong>:\u30b2\u30fc\u30c6\u30a3\u30f3\u30b0\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u30de\u30fc\u30ad\u30f3\u30b0\u8868\u9762\u3067\u306e\u4e71\u6d41\u5145\u586b\u3068\u30ac\u30b9\u5dfb\u304d\u8fbc\u307f\u3092\u5f15\u304d\u8d77\u3053\u3057\u305f\uff08\u56f33\uff09\u3002
\n\u4fee\u6b63<\/strong>:\u91d1\u578b\u6d41\u52d5\u89e3\u6790\u306b\u3088\u308b\u5909\u66f4\u70b9\uff1a\u30b2\u30fc\u30c81\u3092\u5bc6\u9589\u3001\u30b2\u30fc\u30c82\u30923mm\u5e83\u3052\u3001\u30b2\u30fc\u30c83\u30923mm\u72ed\u3081\u308b\u3002
\n\u7d50\u679c<\/strong>:\u5145\u586b\u6027\u3092\u5411\u4e0a\u3055\u305b\u305f\u3053\u3068\u3067\u5dfb\u304d\u8fbc\u307f\u304c\u306a\u304f\u306a\u308a\uff08\u56f34\uff09\u3001\u30de\u30fc\u30ad\u30f3\u30b0\u9762\u306e\u4e0d\u5408\u683c\u7387\u306f0.12%\u306b\u4f4e\u4e0b\u3057\u305f\u3002<\/p>\n

\"Mold
\nAlt\uff1a\u30b2\u30fc\u30c8\u8abf\u6574\u5f8c\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u6eb6\u878d\u7269\u5145\u586b\u9806\u5e8f\u3092\u793a\u3059\u30e2\u30fc\u30eb\u30c9\u30d5\u30ed\u30fc\u89e3\u6790\u3002<\/em>
\n\"X-Ray
\nAlt\uff1a\u6539\u826f\u524d\u5f8c\u306e\u30de\u30fc\u30ad\u30f3\u30b0\u8868\u9762\u306e\u7a7a\u9699\u7387\u306eX\u7dda\u6bd4\u8f03\u3002<\/em><\/p>\n

\u6539\u5584\u6982\u8981\u8868<\/h3>\n\n\n\n\n\n\n\n
\u30b9\u30c6\u30fc\u30b8<\/th>\n\u7279\u5b9a\u3055\u308c\u305f\u554f\u984c<\/th>\n\u30a2\u30af\u30b7\u30e7\u30f3<\/th>\n\u4e0d\u5408\u683c\u7387<\/th>\n<\/tr>\n<\/thead>\n
\u30d7\u30ed\u30bb\u30b9\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/td>\n\u65e9\u3081\u306e\u9ad8\u901f\u3001\u4f4e\u3044\u91d1\u578b\u6e29\u5ea6<\/td>\n\u30c7\u30a3\u30ec\u30a4\u30c9\u30b9\u30bf\u30fc\u30c8\u3001\u30b9\u30d7\u30ec\u30fc\/\u30d6\u30ed\u30fc\u8abf\u6574\u6e08\u307f<\/td>\n2.5% \u2192 2.3%<\/td>\n<\/tr>\n
\u30e1\u30eb\u30c8\u306e\u6700\u9069\u5316<\/td>\n\u30e1\u30eb\u30c8\u4e2d\u306e\u9ad8\u6c34\u7d20<\/td>\n\u3088\u308a\u30af\u30ea\u30fc\u30f3\u306a\u5fa9\u5e30\u3001\u3088\u308a\u9577\u3044\u30ac\u30b9\u629c\u304d<\/td>\n2.3% \u2192 2.0%<\/td>\n<\/tr>\n
\u30b2\u30fc\u30c8\u518d\u8a2d\u8a08<\/td>\n\u4e71\u6d41\u5145\u586b<\/td>\n\u30b2\u30fc\u30c81\u3092\u5c01\u9396\u3001\u30b2\u30fc\u30c82\u30683\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4<\/td>\n2.0% \u2192 0.12%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7d50\u8ad6<\/h2>\n

\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u30dd\u30ed\u30b7\u30c6\u30a3\u306f\u3001\u6eb6\u6e6f\u4e2d\u306e\u6c34\u7d20\u3068\u5145\u586b\u4e2d\u306e\u30ac\u30b9\u5dfb\u304d\u8fbc\u307f\u304b\u3089\u767a\u751f\u3057\u305f\u3002\u5de5\u7a0b\u3068\u6eb6\u6e6f\u306e\u521d\u671f\u8abf\u6574\u306b\u3088\u3063\u3066\u6b20\u9665\u306f\u5c0f\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3057\u305f\u304c\u3001\u91d1\u578b\u6d41\u52d5\u89e3\u6790\u306b\u3088\u308b\u30b2\u30fc\u30c8\u518d\u8a2d\u8a08\u304c\u6c7a\u5b9a\u7684\u3068\u306a\u308a\u3001\u4e0d\u5408\u683c\u7387\u306f2.5%\u304b\u30890.12%\u306b\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u6bb5\u968e\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u304a\u3051\u308b\u540c\u69d8\u306e\u6c17\u5b54\u7387\u554f\u984c\u306b\u53d6\u308a\u7d44\u3080\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306a\u9752\u5199\u771f\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ab\u30b9\u30c8\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u6c17\u5b54\u7387\uff1a\u30dd\u30ed\u30b7\u30c6\u30a3\u5f62\u6210\u306e\u539f\u56e0\u3068\u89e3\u6c7a\u7b56 \u30dd\u30ed\u30b7\u30c6\u30a3\u5f62\u6210\u306e\u539f\u7406 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u304a\u3051\u308b\u30dd\u30ed\u30b7\u30c6\u30a3\u306f\u3001\u6790\u51fa\u30dd\u30ed\u30b7\u30c6\u30a3\u3068\u9665\u6ca1\u30dd\u30ed\u30b7\u30c6\u30a3\u306e2\u7a2e\u985e\u306b\u5206\u985e\u3055\u308c\u308b\u3002\u6790\u51fa\u30dd\u30ed\u30b7\u30c6\u30a3\u306f\u3001\u6eb6\u878d\u6e29\u5ea6\u304c\u9ad8\u3044\uff08750\u2103\u4ee5\u4e0a\uff09\u305f\u3081\u306b\u6eb6\u878d\u7269\u4e2d\u306e\u6c34\u7d20\u6eb6\u89e3\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u3053\u3068\u3001\u307e\u305f\u306f\u30c7\u30b9\u30e9\u30b0\u304c\u4e0d\u5341\u5206\u3067\u30b9\u30e9\u30b0\u304c\u591a\u3044\u30ea\u30d0\u30fc\u30bf\u30fc\u6750\u304b\u3089\u767a\u751f\u3057\u307e\u3059\u3002\u5dfb\u304d\u8fbc\u307e\u308c\u6c17\u5b54\u306f\u3001\u30b7\u30e7\u30c3\u30c8\u30fb\u30b9\u30ea\u30fc\u30d6\u306e\u5145\u586b\u7387\u306e\u4f4e\u3055\u3001\u65e9\u3059\u304e\u308b\u9ad8\u901f\u5c04\u51fa\u3001\u904e\u5270\u306a\u96e2\u578b\u5264\u30ac\u30b9\u3001\u3042\u308b\u3044\u306f\u6eb6\u878d\u7269\u4e2d\u306b\u30ac\u30b9\u3092\u9589\u3058\u8fbc\u3081\u308b\u30b2\u30fc\u30c8\u3084\u30d9\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u4e0d\u826f\u306a\u3069\u3001\u30d7\u30ed\u30bb\u30b9\u3084\u8a2d\u8a08\u306e\u6b20\u9665\u306b\u8d77\u56e0\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u6c17\u5b54\u306f\u4e00\u822c\u7684\u306b\u5e73\u6ed1\u58c1\u3067\u4e38\u304f\u3001\u92f3\u9020\u672b\u7aef\u3084\u8907\u96d1\u306a\u90e8\u5206\u306b\u73fe\u308c\u308b\u3002\u56f3\uff1a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1[...]\u306b\u304a\u3051\u308b\u6790\u51fa\u3068\u5dfb\u304d\u8fbc\u307e\u308c\u305f\u6c17\u5b54\u306e\u5f62\u6210\u3092\u793a\u3059\u56f3<\/p>","protected":false},"author":1,"featured_media":1153,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-1150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"_links":{"self":[{"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/1150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/comments?post=1150"}],"version-history":[{"count":2,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/1150\/revisions"}],"predecessor-version":[{"id":1155,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/1150\/revisions\/1155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/media\/1153"}],"wp:attachment":[{"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/media?parent=1150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/categories?post=1150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ja\/wp-json\/wp\/v2\/tags?post=1150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}