{"id":3600,"date":"2026-01-27T14:47:12","date_gmt":"2026-01-27T06:47:12","guid":{"rendered":"https:\/\/www.handashielding.com\/?p=3600"},"modified":"2026-01-27T14:47:38","modified_gmt":"2026-01-27T06:47:38","slug":"why-canted-coil-springs-extrude-in-high-pressure-valves-causes-and-solutions","status":"publish","type":"post","link":"https:\/\/www.handashielding.com\/ja\/why-canted-coil-springs-extrude-in-high-pressure-valves.html","title":{"rendered":"\u9ad8\u5727\u30d0\u30eb\u30d6\u306e\u30ab\u30f3\u30c8\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u304c\u62bc\u3057\u51fa\u3055\u308c\u308b\u7406\u7531\uff1a\u539f\u56e0\u3068\u89e3\u6c7a\u7b56"},"content":{"rendered":"<p>\u9ad8\u5727\u30d0\u30eb\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\u3001\u7279\u306b\u30aa\u30a4\u30eb\uff06\u30ac\u30b9\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u7523\u696d\u7528\u6cb9\u5727\u6a5f\u5668\u306b\u304a\u3044\u3066\u3002 <strong>\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0<\/strong> \u306f\u4e88\u5727\u3001\u30b7\u30fc\u30eb\u529b\u3001\u9632\u632f\u7528\u3068\u3057\u3066\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e6\u30cb\u30fc\u30af\u306a\u30b9\u30d7\u30ea\u30f3\u30b0\u30a8\u30ec\u30e1\u30f3\u30c8\u306f\u76f4\u7dda\u7684\u306a\u529b\u7279\u6027\u3068\u512a\u308c\u305f\u8010\u75b2\u52b4\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3057\u304b\u3057 <strong>\u9ad8\u5727\u74b0\u5883<\/strong>\u3057\u304b\u3057\u3001\u5f7c\u3089\u306f\u6642\u306b <strong>\u610f\u56f3\u3057\u305f\u30c1\u30e3\u30cd\u30eb\u304b\u3089\u306f\u307f\u51fa\u3059<\/strong>\u30d0\u30eb\u30d6\u306e\u6027\u80fd\u4f4e\u4e0b\u3084\u81f4\u547d\u7684\u306a\u6545\u969c\u306b\u3064\u306a\u304c\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f <em>\u6839\u672c\u539f\u56e0<\/em> \u9ad8\u5727\u30d0\u30eb\u30d6\u306e\u30ab\u30f3\u30c8\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u62bc\u3057\u51fa\u3057\u306b\u3064\u3044\u3066\u3001\u4e3b\u306a\u6545\u969c\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u8a3a\u65ad\u3057\u3001\u63d0\u6848\u3059\u308b\u3002 <em>\u5b9f\u7528\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/em> \u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30c1\u30fc\u30e0\u304c\u5b9f\u65bd\u3067\u304d\u308b\u3053\u3068\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ad\u30e3\u30f3\u30c8\u30fb\u30b3\u30a4\u30eb\u30fb\u30b9\u30d7\u30ea\u30f3\u30b0\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.handashielding.com\/wp-content\/uploads\/2024\/03\/canted_coil_springs-19.jpg\" alt=\"\u9ad8\u5727\u30d0\u30eb\u30d6\u306e\u30ab\u30f3\u30c8\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u304c\u62bc\u3057\u51fa\u3055\u308c\u308b\u7406\u7531\uff1a\u539f\u56e0\u3068\u89e3\u6c7a\u7b56\" class=\"wp-image-1775\" style=\"aspect-ratio:4\/3;object-fit:cover\" srcset=\"https:\/\/www.handashielding.com\/wp-content\/uploads\/2024\/03\/canted_coil_springs-19.jpg 750w, https:\/\/www.handashielding.com\/wp-content\/uploads\/2024\/03\/canted_coil_springs-19-300x300.jpg 300w, https:\/\/www.handashielding.com\/wp-content\/uploads\/2024\/03\/canted_coil_springs-19-150x150.jpg 150w, https:\/\/www.handashielding.com\/wp-content\/uploads\/2024\/03\/canted_coil_springs-19-12x12.jpg 12w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.handashielding.com\/mechanical-connecting-springs\/\">\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0<\/a> - \u5225\u540d <strong>\u66f2\u3052\u7dda\u3070\u306d\u307e\u305f\u306f\u659c\u3081\u30b3\u30a4\u30eb\u3070\u306d<\/strong> - \u500b\u3005\u306e\u30b3\u30a4\u30eb\u306f\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u8ef8\u306b\u5bfe\u3057\u3066\u50be\u659c\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u5e7e\u4f55\u5b66\u7684\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308a\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u306f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u56fa\u4f53\u9ad8\u3055\u306e\u5236\u9650\u306b\u3088\u308b\u9ad8\u3044\u4f5c\u696d\u5fdc\u529b<\/strong><\/li>\n\n\n\n<li><strong>\u5927\u304d\u306a\u305f\u308f\u307f\u306b\u5bfe\u3057\u3066\u3082\u5b89\u5b9a\u3057\u305f\u529b<\/strong><\/li>\n\n\n\n<li><strong>\u512a\u308c\u305f\u75b2\u52b4\u5bff\u547d<\/strong><\/li>\n\n\n\n<li><strong>\u4f4e\u3044\u8eca\u9ad8\u5bfe\u8377\u91cd\u6bd4<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u4e00\u822c\u7684\u306b\u3088\u304f\u898b\u3089\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30eb\u30d6\u30ea\u30c6\u30fc\u30ca\u30fc\u3068\u30b7\u30fc\u30eb<\/li>\n\n\n\n<li>\u96fb\u6c17\u30b3\u30cd\u30af\u30bf<\/li>\n\n\n\n<li>\u30d0\u30fc\u30b9\u30c8\u30c7\u30a3\u30b9\u30af<\/li>\n\n\n\n<li>\u8010\u8377\u91cd\u30a2\u30bb\u30f3\u30d6\u30ea<\/li>\n<\/ul>\n\n\n\n<p>\u305d\u306e\u4e88\u6e2c\u53ef\u80fd\u306a\u529b-\u305f\u308f\u307f\u7279\u6027\u306f\u3001\u8377\u91cd\u4e0b\u3067\u5727\u7e2e\u3068\u5f1b\u7de9\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u5834\u5408\u306b\u7406\u60f3\u7684\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u554f\u984c\uff1a\u9ad8\u5727\u30d0\u30eb\u30d6\u306e\u62bc\u3057\u51fa\u3057<\/h2>\n\n\n\n<p><strong>\u62bc\u51fa<\/strong> \u3068\u306f\u3001\u6d41\u4f53\u5185\u5727\u3092\u53d7\u3051\u305f\u969b\u306b\u3001\u30ab\u30f3\u30c8\u4ed8\u304d\u30b3\u30a4\u30eb\u30d0\u30cd\u6750\u304c\u30cf\u30a6\u30b8\u30f3\u30b0\u3084\u6e9d\u304b\u3089\u7a81\u51fa\u3059\u308b\u4e0d\u8981\u306a\u5909\u5f62\u306e\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5178\u578b\u7684\u306a\u75c7\u72b6<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30eb\u30d6\u6e9d\u306e\u5916\u5074\u306b\u898b\u3048\u308b\u30d0\u30cd\u6750<\/li>\n\n\n\n<li>\u4e88\u5727\u306e\u55aa\u5931\u307e\u305f\u306f\u30b7\u30fc\u30ea\u30f3\u30b0\u306e\u4e0d\u5b89\u5b9a<\/li>\n\n\n\n<li>\u30ea\u30fc\u30af\u7387\u306e\u5897\u52a0<\/li>\n\n\n\n<li>\u8010\u7528\u5e74\u6570\u306e\u77ed\u7e2e<\/li>\n\n\n\n<li>\u30d0\u30eb\u30d6\u306e\u56fa\u7740\u307e\u305f\u306f\u7570\u5e38\u52d5\u4f5c<\/li>\n<\/ul>\n\n\n\n<p>\u7406\u89e3\u3059\u308b <em>\u306a\u305c\u3053\u3046\u306a\u308b<\/em> \u306e\u4e21\u65b9\u3092\u898b\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 <strong>\u6a5f\u68b0\u529b\u3068\u6d41\u4f53\u529b\u5b66\u7684\u529b<\/strong> \u30d0\u30eb\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\u306e\u5185\u90e8\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b9\u30d7\u30ea\u30f3\u30b0\u62bc\u3057\u51fa\u3057\u306e\u6839\u672c\u539f\u56e0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u904e\u5270\u306a\u5dee\u5727<\/strong><\/h3>\n\n\n\n<p>\u9ad8\u5727\u30d0\u30eb\u30d6\u306f\u3001\u6975\u7aef\u306a\u6d41\u4f53\u5727\u529b\u52fe\u914d\u4e0b\u3067\u4f5c\u52d5\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d41\u4f53\u306e\u5727\u529b\u304c\u30b9\u30d7\u30ea\u30f3\u30b0\u306b\u534a\u5f84\u65b9\u5411\u306b\u4f5c\u7528\u3057\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u3092\u30cf\u30a6\u30b8\u30f3\u30b0\u306b\u62bc\u3057\u4ed8\u3051\u308b\u3002<\/li>\n\n\n\n<li>\u5727\u529b\u304c\u81e8\u754c\u5024\u3092\u8d85\u3048\u308b\u3068\u3001\u5f3e\u6027\u5909\u5f62\u304c\u5897\u5927\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u6e9d\u3084\u30c1\u30e3\u30f3\u30d0\u30fc\u304c\u5e83\u3059\u304e\u308b\u3068\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u304c\u62bc\u3057\u51fa\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 <em>\u7d4c\u9a13\u5247<\/em>:\u5dee\u5727\u304c\u5927\u304d\u304f\u306a\u308b\u306b\u3064\u308c\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u306b\u4f5c\u7528\u3059\u308b\u529b\u306e\u30d9\u30af\u30c8\u30eb\u3082\u6bd4\u4f8b\u3057\u3066\u5927\u304d\u304f\u306a\u308a\u3001\u6e9d\u306e\u53ce\u5bb9\u80fd\u529b\u3092\u8d85\u3048\u308b\u3002<\/p>\n<\/blockquote>\n\n\n\n<p><strong>\u56f31.\u30ad\u30e3\u30f3\u30c8\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u5727\u529b\u8377\u91cd\u306b\u5bfe\u3059\u308b\u53cd\u5fdc<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>         \u9ad8\u5727\u6d41\u4f53 \u279c \u9ad8\u5727\u6d41\u4f53\n              \u2193\n      \u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n      \n      \u30d0\u30cd \u2502 \u2551 \u2190\u529b\u30d9\u30af\u30c8\u30eb\uff08\u5727\u529b\u00d7\u9762\u7a4d\uff09\n      \n      \n  \u5c01\u3058\u8fbc\u3081\u6e9d\uff0f\u30c1\u30e3\u30f3\u30cd\u30eb\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u5f62\u72b6\u3068\u30af\u30ea\u30a2\u30e9\u30f3\u30b9<\/strong><\/h3>\n\n\n\n<p>\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u6e9d\u306e\u8a2d\u8a08\u304c\u60aa\u3044\u3068\u3001\u610f\u56f3\u3057\u306a\u3044\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e9d\u5e45\u304c\u5927\u304d\u3059\u304e\u308b\u2192\u306f\u307f\u51fa\u3057\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308b<\/li>\n\n\n\n<li>\u6e9d\u306e\u6df1\u3055\u304c\u4e00\u5b9a\u3057\u3066\u3044\u306a\u3044 \u2192 \u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u5ea7\u308a\u304c\u4e0d\u5747\u4e00<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u30b5\u30a4\u30c9\u30a6\u30a9\u30fc\u30eb\u3084\u4fdd\u6301\u6a5f\u80fd\u306e\u6b20\u5982<\/li>\n<\/ul>\n\n\n\n<p><strong>\u88681.\u6e9d\u306e\u5f62\u72b6\u304c\u30d0\u30cd\u306e\u6319\u52d5\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b0\u30eb\u30fc\u30f4\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/th><th>\u30b9\u30d7\u30ea\u30f3\u30b0\u62bc\u3057\u51fa\u3057\u3078\u306e\u5f71\u97ff<\/th><\/tr><\/thead><tbody><tr><td>\u4f59\u5206\u306a\u5e45<\/td><td>\u9ad8\u3044\u53ef\u80fd\u6027<\/td><\/tr><tr><td>\u6df1\u3055\u4e0d\u8db3<\/td><td>\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u50be\u304d\u306f\u5909\u5316\u3059\u308b<\/td><\/tr><tr><td>\u4e38\u307f\u3092\u5e2f\u3073\u305f\u30a8\u30c3\u30b8<\/td><td>\u6625\u306e\u79fb\u52d5<\/td><\/tr><tr><td>\u975e\u7dda\u5f62\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/td><td>\u5c40\u6240\u5fdc\u529b\u70b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u6750\u6599\u306e\u964d\u4f0f\u3068\u30af\u30ea\u30fc\u30d7<\/strong><\/h3>\n\n\n\n<p>\u30ad\u30e3\u30f3\u30c8\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u6750\u6599\u7279\u6027\u306f\u3001\u6a5f\u68b0\u7684\u8ca0\u8377\u3068\u6d41\u4f53\u74b0\u5883\u306e\u4e21\u65b9\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u964d\u4f0f\u5f37\u5ea6<\/strong> \u5bfe\u904b\u8ee2\u5fdc\u529b<\/li>\n\n\n\n<li><strong>\u30af\u30ea\u30fc\u30d7<\/strong> \u9ad8\u6e29\u9ad8\u5727\u4e0b<\/li>\n\n\n\n<li><strong>\u8150\u98df<\/strong> \u30d0\u30cd\u306e\u65ad\u9762\u3092\u5f31\u3081\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u30b9\u30d7\u30ea\u30f3\u30b0\u6750\u6599\u304c\u8377\u91cd\uff0b\u5727\u529b\u5fdc\u529b\u306b\u3088\u3063\u3066\u964d\u4f0f\u70b9\u3092\u8d85\u3048\u308b\u3068\u3001\u6c38\u4e45\u5909\u5f62\u304c\u8d77\u3053\u308a\u3001\u62bc\u3057\u51fa\u3057\u304c\u5bb9\u6613\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u52d5\u7684\u8ca0\u8377\u3068\u75b2\u52b4<\/strong><\/h3>\n\n\n\n<p>\u9ad8\u5727\u30d0\u30eb\u30d6\u306f\u9759\u7684\u306a\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u958b\u9589\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u632f\u52d5\u306b\u3088\u3063\u3066\u30b9\u30d7\u30ea\u30f3\u30b0\u3068\u6e9d\u306e\u9593\u306b\u5fae\u5c0f\u306a\u52d5\u304d\u304c\u751f\u3058\u308b<\/li>\n\n\n\n<li>\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30b5\u30a4\u30af\u30eb\u304c\u63a5\u89e6\u754c\u9762\u3092\u52a3\u5316\u3055\u305b\u308b<\/li>\n\n\n\n<li>\u52a0\u5de5\u786c\u5316\u3084\u75b2\u52b4\u4e80\u88c2\u304c\u5c01\u3058\u8fbc\u3081\u52b9\u679c\u3092\u4f4e\u4e0b\u3055\u305b\u308b<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e88\u9632\u7b56\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<p>\u30ab\u30f3\u30c8\u4ed8\u304d\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u306f\u307f\u51fa\u3057\u3092\u6e1b\u3089\u3059\u3001\u3042\u308b\u3044\u306f\u306a\u304f\u3059\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b\u3002 <em>\u30c7\u30b6\u30a4\u30f3\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6226\u7565<\/em> \u304c\u63a8\u5968\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 1.\u6700\u9069\u306a\u6e9d\u8a2d\u8a08<\/h3>\n\n\n\n<p>\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u7279\u6027\u306b\u5408\u308f\u305b\u3066\u6e9d\u306e\u5f62\u72b6\u3092\u6539\u826f\u3059\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u306e\u6700\u5c0f\u5316<\/strong>:\u6e9d\u5e45\u306f\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u6700\u5927\u5f84\u306b\u8fd1\u3044<\/li>\n\n\n\n<li><strong>\u30ea\u30c6\u30fc\u30ca\u30fc\u30ea\u30c3\u30d7\u306e\u8ffd\u52a0<\/strong>:\u7269\u7406\u7684\u969c\u58c1\u304c\u653e\u5c04\u72b6\u306e\u79fb\u52d5\u3092\u59a8\u3052\u308b<\/li>\n\n\n\n<li><strong>\u30c6\u30fc\u30d1\u30fc\u30a6\u30a9\u30fc\u30eb<\/strong>:\u30a8\u30c3\u30b8\u90e8\u306e\u5fdc\u529b\u96c6\u4e2d\u3092\u4f4e\u6e1b<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 2.\u6750\u6599\u306e\u9078\u629e\u3068\u51e6\u7406<\/h3>\n\n\n\n<p>\u5727\u529b\u3001\u6e29\u5ea6\u3001\u5316\u5b66\u85ac\u54c1\u3078\u306e\u66b4\u9732\u306b\u8010\u3048\u308b\u30d0\u30cd\u7d20\u6750\u3092\u9078\u3076\u3002<\/p>\n\n\n\n<p><strong>\u63a8\u5968\u6750\u6599\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff0817-7 PH\u3001316 SS\uff09<\/li>\n\n\n\n<li>\u30a4\u30f3\u30b3\u30cd\u30eb\u5408\u91d1<\/li>\n\n\n\n<li>\u8010\u98df\u6027\u306b\u512a\u308c\u305f\u30d7\u30ea\u30cf\u30fc\u30c9\u30f3\u5408\u91d1<\/li>\n<\/ul>\n\n\n\n<p><strong>\u71b1\u51e6\u7406<\/strong> \u3084\u8868\u9762\u4ed5\u4e0a\u3052\uff08\u30b7\u30e7\u30c3\u30c8\u30d4\u30fc\u30cb\u30f3\u30b0\u306a\u3069\uff09\u3092\u65bd\u3059\u3053\u3068\u3067\u3001\u75b2\u52b4\u5bff\u547d\u3092\u5ef6\u3070\u3057\u3001\u30af\u30ea\u30fc\u30d7\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 3.\u5727\u529b\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3068\u30b7\u30fc\u30eb<\/h3>\n\n\n\n<p>\u30b9\u30d7\u30ea\u30f3\u30b0\u306b\u4f5c\u7528\u3059\u308b\u6b63\u5473\u306e\u5727\u529b\u3092\u4e0b\u3052\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528 <strong>\u30d0\u30e9\u30f3\u30b9\u30c9\u30d0\u30eb\u30d6\u8a2d\u8a08<\/strong><\/li>\n\n\n\n<li>\u5727\u529b\u5bc6\u9589\u30b7\u30fc\u30eb\u3067\u30b9\u30d7\u30ea\u30f3\u30b0\u30c1\u30e3\u30f3\u30d0\u30fc\u3092\u9694\u96e2\u3059\u308b<\/li>\n\n\n\n<li>O\u30ea\u30f3\u30b0\u307e\u305f\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30f3\u30b0\u306e\u88c5\u7740<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u6d41\u4f53\u529b\u306e\u65b9\u5411\u6027\u306e\u5927\u304d\u3055\u3092\u6e1b\u5c11\u3055\u305b\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 4.\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u30c6\u30b9\u30c8<\/h3>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b\uff1a<\/p>\n\n\n\n<p><strong>\u6709\u9650\u8981\u7d20\u89e3\u6790\uff08FEA\uff09\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5727\u529b\u4e0b\u3067\u306e\u5909\u5f62\u3092\u4e88\u6e2c\u3059\u308b<\/li>\n\n\n\n<li>\u5fdc\u529b\u96c6\u4e2d\u306e\u8a55\u4fa1<\/li>\n\n\n\n<li>\u88fd\u9020\u524d\u306b\u6e9d\u30c7\u30b6\u30a4\u30f3\u3092\u691c\u8a3c\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30d9\u30f3\u30c1\u30c6\u30b9\u30c8\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u59271.5\u00d7\u4f7f\u7528\u5727\u529b\u307e\u3067\u306e\u5727\u529b\u30b5\u30a4\u30af\u30eb<\/li>\n\n\n\n<li>\u30d0\u30eb\u30d6\u304c\u6e29\u5ea6\u306b\u654f\u611f\u306a\u5834\u5408\u3001\u71b1\u8a66\u9a13<\/li>\n<\/ul>\n\n\n\n<p><strong>\u8868 2.\u63a8\u5968\u691c\u67fb\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30c6\u30b9\u30c8\u30fb\u30bf\u30a4\u30d7<\/th><th>\u983b\u5ea6<\/th><th>\u30b4\u30fc\u30eb<\/th><\/tr><\/thead><tbody><tr><td>\u9759\u5727<\/td><td>1000\u30b5\u30a4\u30af\u30eb<\/td><td>\u6e9d\u306e\u5c01\u3058\u8fbc\u3081\u3092\u691c\u8a3c\u3059\u308b<\/td><\/tr><tr><td>\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b5\u30a4\u30af\u30ea\u30f3\u30b0<\/td><td>10,000\u30b5\u30a4\u30af\u30eb\u4ee5\u4e0a<\/td><td>\u75b2\u52b4\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/td><\/tr><tr><td>\u6e29\u5ea6\/\u6e7f\u5ea6<\/td><td>\u5fc5\u8981\u306b\u5fdc\u3058\u3066<\/td><td>\u7d20\u6750\u6319\u52d5\u8a55\u4fa1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 5.\u5b9a\u671f\u4fdd\u5b88\u70b9\u691c<\/h3>\n\n\n\n<p>\u3069\u306e\u3088\u3046\u306a\u8a2d\u8a08\u3082\u5b8c\u5168\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9a\u671f\u7684\u306a\u30c1\u30a7\u30c3\u30af\u304c\u65e9\u671f\u8b66\u544a\u306e\u5146\u5019\u3092\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8a2d\u8a08\u9650\u754c\u3092\u8d85\u3048\u305f\u30d0\u30cd\u306e\u5909\u5f62<\/li>\n\n\n\n<li>\u6e9d\u306e\u78e8\u8017\u3084\u50b7<\/li>\n\n\n\n<li>\u30ea\u30fc\u30af\u30d1\u30bf\u30fc\u30f3<\/li>\n<\/ul>\n\n\n\n<p>\u62bc\u3057\u51fa\u3057\u304c\u65e9\u671f\u306b\u78ba\u8a8d\u3055\u308c\u305f\u5834\u5408\u3001\u8a2d\u8a08\u306e\u898b\u76f4\u3057\u3084\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u4ea4\u63db\u306b\u3088\u3063\u3066\u30b7\u30b9\u30c6\u30e0\u306e\u6545\u969c\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\u4f8b\uff08\u4eee\u8aac\uff09<\/h2>\n\n\n\n<p><strong>\u80cc\u666f<\/strong>:\u9ad8\u5727\u30aa\u30a4\u30eb\u30d0\u30eb\u30d6(4000psi)\u304c\u3001\u73fe\u5834\u904b\u8ee2\u4e2d\u306b\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u62bc\u3057\u51fa\u3057\u3092\u7e70\u308a\u8fd4\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u8a3a\u65ad<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e9d\u5e45 15% \u30b9\u30d7\u30ea\u30f3\u30b0\u5916\u5f84\u3088\u308a\u5927\u304d\u3044<\/li>\n\n\n\n<li>\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u6750\u8cea\uff1a17-7 PH \u71b1\u51e6\u7406\u306a\u3057<\/li>\n\n\n\n<li>\u9ad8\u6e29\u3067\u306e\u9ad8\u3044\u52d5\u4f5c\u30b5\u30a4\u30af\u30eb<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>&lt;2%\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u516c\u5dee\u3067\u6e9d\u3092\u518d\u8a2d\u8a08<\/li>\n\n\n\n<li>\u5507\u3092\u4fdd\u6301\u3059\u308b<\/li>\n\n\n\n<li>\u8868\u9762\u30d4\u30fc\u30cb\u30f3\u30b0\u4ed8\u304d\u30a4\u30f3\u30b3\u30cd\u30eb\u00ae X-750\u3078\u306e\u5207\u308a\u66ff\u3048<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7d50\u679c<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>12\u30f5\u6708\u5f8c\u3001\u62bc\u3057\u51fa\u3057\u306a\u3057<\/li>\n\n\n\n<li>18%\u306b\u3088\u308b\u30d0\u30eb\u30d6\u30b7\u30fc\u30eb\u6027\u80fd\u306e\u5411\u4e0a<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u9ad8\u5727\u30d0\u30eb\u30d6\u306e\u30b3\u30a4\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u62bc\u3057\u51fa\u3057\u6210\u5f62\u306f <strong>\u6a5f\u68b0\u7684\u3001\u5e7e\u4f55\u5b66\u7684\u3001\u6750\u6599\u7684\u306a\u6311\u6226<\/strong> - \u3057\u304b\u3057\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u9069\u5207\u306a\u8a2d\u8a08\u539f\u5247\u3092\u9069\u7528\u3059\u308c\u3070\u3001\u975e\u5e38\u306b\u5bfe\u51e6\u3057\u3084\u3059\u3044\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8981\u70b9<\/h3>\n\n\n\n<p>\ud83d\udd39 <strong>\u529b\u3092\u7406\u89e3\u3059\u308b<\/strong> \u9ad8\u5727\u529b\u304c\u30e9\u30b8\u30a2\u30eb\u8377\u91cd\u3092\u767a\u751f\u3055\u305b\u3001\u305d\u308c\u304c\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u79fb\u52d5\u3092\u4fc3\u9032\u3059\u308b\u3002<br>\ud83d\udd39 <strong>\u6e9d\u3092\u6b63\u78ba\u306b\u30c7\u30b6\u30a4\u30f3\u3059\u308b<\/strong> - \u53b3\u3057\u3044\u516c\u5dee\u3068\u4fdd\u6301\u6a5f\u80fd\u304c\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3002<br>\ud83d\udd39 <strong>\u8ce2\u304f\u7d20\u6750\u3092\u9078\u3076<\/strong> - \u8010\u75b2\u52b4\u6027\u3001\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3001\u8010\u98df\u6027\u306f\u91cd\u8981\u3067\u3042\u308b\u3002<br>\ud83d\udd39 <strong>\u5fb9\u5e95\u7684\u306a\u30c6\u30b9\u30c8\u3068\u691c\u8a3c<\/strong> - \u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u73fe\u5b9f\u306e\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u304c\u3001\u96a0\u308c\u305f\u554f\u984c\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3002<br>\ud83d\udd39 <strong>\u7a4d\u6975\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong> - \u65e9\u671f\u767a\u898b\u306b\u3088\u308a\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u6b21\u306e\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002 <em>\u62bc\u3057\u51fa\u3057\u9632\u6b62<\/em> \u3057\u304b\u3057 <em>\u30d0\u30eb\u30d6\u306e\u4fe1\u983c\u6027\u3001\u5b89\u5168\u6027\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u7a3c\u50cd\u6642\u9593\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/em> - \u3053\u308c\u306f\u8981\u6c42\u306e\u53b3\u3057\u3044\u7523\u696d\u74b0\u5883\u3067\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/www.handashielding.com\/contact-us.html\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>In high-pressure valves assemblies \u2014 especially in oil &amp; gas, aerospace, and industrial hydraulics \u2014 canted coil springs are widely used for preload, sealing force, and vibration isolation. These unique spring elements offer linear force characteristics and excellent fatigue resistance. However, when deployed in high-pressure environments, they can sometimes extrude beyond their intended channels, leading to performance loss or catastrophic valve failure. In this article, we\u2019ll explore the root causes of canted coil spring extrusion in high-pressure valves, diagnose key failure mechanisms, and propose actionable solutions that engineers and maintenance teams can implement. What Are Canted Coil Springs? Canted coil springs \u2014 also known as bent wire springs or diagonal [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-3600","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/posts\/3600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/comments?post=3600"}],"version-history":[{"count":2,"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/posts\/3600\/revisions"}],"predecessor-version":[{"id":3679,"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/posts\/3600\/revisions\/3679"}],"wp:attachment":[{"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/media?parent=3600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/categories?post=3600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.handashielding.com\/ja\/wp-json\/wp\/v2\/tags?post=3600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}