{"id":1205,"date":"2025-03-13T14:37:45","date_gmt":"2025-03-13T14:37:45","guid":{"rendered":"https:\/\/ygdiecasting.com\/?p=1205"},"modified":"2025-03-14T15:55:13","modified_gmt":"2025-03-14T15:55:13","slug":"fix-vacuum-valve-failures-in-die-casting-exhaust-systems","status":"publish","type":"post","link":"https:\/\/ygdiecasting.com\/ja\/fix-vacuum-valve-failures-in-die-casting-exhaust-systems\/","title":{"rendered":"\u30c0\u30a4\u30ab\u30b9\u30c8\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u771f\u7a7a\u30d0\u30eb\u30d6\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63"},"content":{"rendered":"<h1>\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u88fd\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u771f\u7a7a\u30d0\u30eb\u30d6\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5<\/h1>\n<h2>\u539f\u7406\u771f\u7a7a\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u3088\u308b\u90e8\u54c1\u54c1\u8cea\u306e\u5411\u4e0a<\/h2>\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u7cbe\u5ea6\u3001\u8868\u9762\u54c1\u8cea\u3001\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u9ad8\u901f\u91d1\u578b\u5145\u586b\u306b\u3088\u308a\u30ac\u30b9\u304c\u9589\u3058\u8fbc\u3081\u3089\u308c\u3001\u30dd\u30ed\u30b7\u30c6\u30a3\u304c\u5f62\u6210\u3055\u308c\u3001\u51dd\u56fa\u5f8c\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u771f\u7a7a\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u771f\u7a7a\u4e2d\u3067\u91d1\u578b\u306b\u30ac\u30b9\u3092\u5145\u586b\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30ac\u30b9\u306e\u5dfb\u304d\u8fbc\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u5185\u90e8\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3001\u696d\u754c\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u6a5f\u68b0\u5f0f\u771f\u7a7a\u30d0\u30eb\u30d6\u306f\u3001\u305d\u306e\u5927\u304d\u306a\u6392\u6c17\u9762\u7a4d\u3068\u9ad8\u3044\u771f\u7a7a\u30ec\u30d9\u30eb\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6163\u6027\u885d\u6483\u306b\u3088\u308b\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3001\u771f\u7a7a\u6027\u80fd\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u30d0\u30eb\u30d6\u30b3\u30a2\u306e\u9589\u585e\u3084\u7834\u58ca\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002\u672c\u7814\u7a76\u3067\u306f\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u6e1b\u901f\u69cb\u9020\u306e\u6700\u9069\u5316\u3092\u7528\u3044\u3066\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3002<\/p>\n<h2>\u554f\u984c\uff1a\u771f\u7a7a\u30d0\u30eb\u30d6\u30b3\u30a2\u306e\u8a70\u307e\u308a\u3068\u7834\u640d<\/h2>\n<p>\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u30d6\u30e9\u30b1\u30c3\u30c8\uff08411mm\u00d7214mm\u00d7191mm\u3001\u8089\u539a4mm\u30013.4kg\uff09\u306e\u6392\u6c17\u7cfb\u306f\u6a5f\u68b0\u5f0f\u771f\u7a7a\u30d0\u30eb\u30d6\u3092\u63a1\u7528\u3002\u88fd\u9020\u306e\u7d50\u679c\u3001\u30d0\u30eb\u30d6\u30b3\u30a2\u304c\u30d8\u30c3\u30c9\u90e8\u3067\u8a70\u307e\u308a\uff08A\uff09\u3001\u30c6\u30fc\u30eb\u90e8\u3067\u7834\u65ad\uff08B\uff09\u3002\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u3068\u3001\u6eb6\u878d\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u30d0\u30eb\u30d6\u306b\u5230\u9054\u3059\u308b\u901f\u5ea6\u306f\u7d0468m\/s\u3067\u3042\u308a\u3001\u3053\u306e\u901f\u5ea6\u306f\u3053\u308c\u3089\u306e\u4e0d\u5177\u5408\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u306b\u5341\u5206\u306a\u901f\u5ea6\u3067\u3042\u308b\u305f\u3081\u3001\u885d\u6483\u3092\u4f4e\u6e1b\u3059\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/p>\n<h2>\u30a2\u30d7\u30ed\u30fc\u30c1\u6e1b\u901f\u69cb\u9020\u306e\u8a2d\u8a08\u3068\u691c\u8a3c<\/h2>\n<h3>1.\u521d\u671f\u8a2d\u8a08\u3068\u554f\u984c\u5206\u6790<\/h3>\n<p>\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u30d6\u30e9\u30b1\u30c3\u30c8\u306e\u30b2\u30fc\u30c8\u30fb\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\uff08\u56f31\u53c2\u7167\uff09\u306f\u3001\u30b2\u30fc\u30c8\u9762\u7a4d765mm\u00b2\u3001\u6392\u6c17\u9762\u7a4d265mm\u00b2\u3001\u30d1\u30f3\u30c1\u5f84\u03a6100mm\u3002\u771f\u7a7a\u30d0\u30eb\u30d6\u30b3\u30a2\uff08\u56f32\u53c2\u7167\uff09\u306f\u3001\u9ad8\u901f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7cbe\u7df4\u306b\u3088\u308b\u30d8\u30c3\u30c9\u9589\u585e\uff08A\uff09\u3068\u5fdc\u529b\u96c6\u4e2d\u306b\u3088\u308b\u30c6\u30fc\u30eb\u7834\u65ad\uff08B\uff09\u306b\u60a9\u307e\u3055\u308c\u3066\u3044\u307e\u3059\u3002Anycasting\u306eAnyPRE\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3088\u308b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff08\u56f33\u53c2\u7167\uff09\u3067\u306f\u3001\u30d0\u30eb\u30d6\u3067\u306e\u901f\u5ea6\u304c68 m\/s\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3001\u904e\u5ea6\u306e\u885d\u6483\u304c\u554f\u984c\u3068\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Oil-Cooler-Bracket-Gating-and-Exhaust-System.png\" alt=\"Oil Cooler Bracket Gating and Exhaust System\" \/><br \/>\n<em>\u56f31\uff1a\u521d\u671f\u8a2d\u8a08\u3092\u793a\u3059\u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc\u30d6\u30e9\u30b1\u30c3\u30c8\u306e\u30b2\u30fc\u30c8\u3068\u6392\u6c17\u30b7\u30b9\u30c6\u30e0<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Vacuum-Valve-Core-Structure-Diagram.png\" alt=\"Vacuum Valve Core Structure Diagram\" \/><br \/>\n<em>\u56f32\uff1a\u9589\u585e\u3068\u7834\u7815\u30be\u30fc\u30f3\u3092\u5f37\u8abf\u3057\u305f\u771f\u7a7a\u30d0\u30eb\u30d6\u30b3\u30a2\u306e\u69cb\u9020\u56f3<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Original-Scheme-Velocity-Simulation.png\" alt=\"Original Scheme Velocity Simulation\" \/><br \/>\n<em>\u56f33\uff1a\u30aa\u30ea\u30b8\u30ca\u30eb\u30b9\u30ad\u30fc\u30e0\u306e\u901f\u5ea6\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u30d0\u30eb\u30d6\u306768m\/s\u3092\u793a\u3059<\/em><\/p>\n<h3>2.\u6e1b\u901f\u69cb\u9020\u306e\u6700\u9069\u5316<\/h3>\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6d41\u308c\u3092\u6e1b\u901f\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u6392\u6c17\u8def\u306e\u7aef\u306b\u6e1b\u901f\u69cb\u9020\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u4e09\u89d2\u5f62\u3001\u5186\u5f62\u3001\u83f1\u5f62\u3001\u56db\u89d2\u5f62\u3001\u51f9\u51f8\u5f62\u306a\u3069\u306e\u8a2d\u8a08\u304c\u3042\u308a\u307e\u3059\uff08\u8868\u4e2d\u306e\u6b8b\u308a\u3092\u53c2\u7167\uff09\u3002<img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/deceleration-structure-options.png\" alt=\"deceleration structure options\" title=\"\u6e1b\u901f\u69cb\u9020\u30aa\u30d7\u30b7\u30e7\u30f3\" \/><br \/>\n\u4e09\u89d2\u5f62\u69cb\u9020\u3092\u9078\u629e\u3057\u3001\u56f34\u306b\u793a\u3059\u3088\u3046\u306b\u4fee\u6b63\u3057\u305f\u3002\u540c\u4e00\u306e\u30e1\u30c3\u30b7\u30e5\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u7528\u3044\u305f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff08\u56f35\u53c2\u7167\uff09\u3067\u306f\u3001\u901f\u5ea6\u304c29m\/s\u306b\u4f4e\u4e0b\u3057\u3001\u885d\u6483\u529b\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u305f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Modified-Gating-and-Exhaust-System.jpg\" alt=\"Modified Gating and Exhaust System\" \/><br \/>\n<em>\u56f34\uff1a\u4e09\u89d2\u5f62\u306e\u6e1b\u901f\u69cb\u9020\u3092\u7279\u5fb4\u3068\u3059\u308b\u6539\u826f\u578b\u30b2\u30fc\u30c8\u30fb\u6392\u6c17\u30b7\u30b9\u30c6\u30e0<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Optimized-Scheme-Velocity-Simulation.png\" alt=\"Optimized Scheme Velocity Simulation\" \/><br 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