{"id":13839,"date":"2025-11-20T02:36:59","date_gmt":"2025-11-20T02:36:59","guid":{"rendered":"https:\/\/www.retopz.com\/?p=13839"},"modified":"2025-11-20T03:26:47","modified_gmt":"2025-11-20T03:26:47","slug":"detecting-erosion-and-cavitation-damage-in-pump-bushings","status":"publish","type":"post","link":"https:\/\/www.retopz.com\/ja\/detecting-erosion-and-cavitation-damage-in-pump-bushings\/","title":{"rendered":"\u30dd\u30f3\u30d7\u30d6\u30c3\u30b7\u30f3\u30b0\u306b\u304a\u3051\u308b\u6d78\u98df\u304a\u3088\u3073\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u640d\u50b7\u306e\u691c\u51fa"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13839\" class=\"elementor elementor-13839\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-630dd2d e-flex e-con-boxed e-con e-parent\" data-id=\"630dd2d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-694bbbe elementor-widget elementor-widget-text-editor\" data-id=\"694bbbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">\u30dd\u30f3\u30d7 <a href=\"https:\/\/www.retopz.com\/ja\/carbide-bushings-and-sleeves\/\" target=\"_blank\" rel=\"noopener\">\u30d6\u30c3\u30b7\u30f3\u30b0<\/a> \u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u88fd\u3067\u3001\u9ad8\u901f\u3001\u9ad8\u5727\u3001\u8150\u98df\u6027\u306e\u6d41\u4f53\u4e0b\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/p><p class=\"p1\">\u3053\u306e\u3088\u3046\u306a\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u4fb5\u98df\u3068\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u640d\u50b7\u3068\u3044\u30462\u3064\u306e\u4e00\u822c\u7684\u306a\u6545\u969c\u30e2\u30fc\u30c9\u304c\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u3001\u65e9\u671f\u6469\u8017\u3001\u632f\u52d5\u3001\u6f0f\u308c\u3001\u3055\u3089\u306b\u306f\u30dd\u30f3\u30d7\u306e\u505c\u6b62\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p class=\"p1\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3059\u308b\u65b9\u6cd5\u3001\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u7406\u7531\u3001\u305d\u3057\u3066\u610f\u601d\u6c7a\u5b9a\u8005\u304c\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306b\u6ce8\u610f\u3059\u3079\u304d\u5146\u5019\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2a418dc e-flex e-con-boxed e-con e-parent\" data-id=\"2a418dc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20bdd55 elementor-widget elementor-widget-text-editor\" data-id=\"20bdd55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u30dd\u30f3\u30d7\u30d6\u30c3\u30b7\u30f3\u30b0\u306b\u304a\u3051\u308b\u4fb5\u98df\u3068\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7406\u89e3<\/b><\/h2><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-13802 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-1.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-1.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-1-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-1-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u4fb5\u98df\u3068\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u4e00\u898b\u4f3c\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u304c\u3001\u539f\u56e0\u306f\u5168\u304f\u7570\u306a\u308b\u3002.<\/p><p class=\"p3\">\u305d\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u9069\u5207\u306a\u6750\u6599\u3092\u9078\u629e\u3057\u3001\u904b\u8ee2\u6761\u4ef6\u3092\u6539\u5584\u3057\u3001\u6df1\u523b\u306a\u4e8b\u614b\u306b\u306a\u308b\u524d\u306b\u640d\u50b7\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p><p class=\"p4\"><b>1) \u4fb5\u98df<\/b><\/p><p class=\"p3\">\u6d78\u98df\u306f\u3001\u9ad8\u901f\u306e\u6db2\u4f53\u307e\u305f\u306f\u56fa\u4f53\u7c92\u5b50\u304c\u30d6\u30c3\u30b7\u30f3\u30b0\u8868\u9762\u306b\u7e70\u308a\u8fd4\u3057\u885d\u7a81\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u3002.<br \/>\u4e00\u822c\u7684\u306a\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u7802\u3084\u786c\u3044\u7c92\u5b50\u304c\u6df7\u3058\u3063\u305f\u6c5a\u308c\u305f\u6db2\u4f53<\/p><\/li><li class=\"li3\"><p>\u9ad8\u6d41\u901f<\/p><\/li><li class=\"li3\"><p>\u30dd\u30f3\u30d7\u5185\u90e8\u3067\u306e\u6025\u6fc0\u306a\u65b9\u5411\u8ee2\u63db<\/p><\/li><li class=\"li3\"><p>\u308d\u904e\u30b7\u30b9\u30c6\u30e0\u306e\u4e0d\u5099<\/p><\/li><\/ul><p class=\"p3\">\u4fb5\u98df\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u6ed1\u3089\u304b\u306a\u6469\u8017\u75d5<\/p><\/li><li class=\"li3\"><p>\u65b9\u5411\u6027\u6e9d<\/p><\/li><li class=\"li3\"><p>\u5f90\u3005\u306b\u5931\u308f\u308c\u308b\u7269\u8cea<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3<\/b><\/p><p class=\"p3\">\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u306f\u3001\u30dd\u30f3\u30d7\u5185\u90e8\u306e\u5727\u529b\u304c\u4f4e\u4e0b\u3057\u3001\u84b8\u6c17\u6ce1\u304c\u767a\u751f\u3059\u308b\u73fe\u8c61\u3067\u3042\u308b\u3002.<\/p><p class=\"p3\">\u3053\u308c\u3089\u306e\u6c17\u6ce1\u304c\u30d6\u30c3\u30b7\u30f3\u30b0\u8868\u9762\u4ed8\u8fd1\u3067\u5d29\u58ca\u3059\u308b\u3068\u3001\u5fae\u5c0f\u306a\u885d\u6483\u6ce2\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u5fae\u5c0f\u306a\u7206\u767a\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u5f90\u3005\u306b\u6750\u6599\u304c\u640d\u50b7\u3092\u53d7\u3051\u3066\u3044\u304d\u307e\u3059\u3002.<\/p><p class=\"p3\">\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u640d\u50b7\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30d4\u30c3\u30c8<\/p><\/li><li class=\"li3\"><p>\u5c0f\u3055\u306a\u4e38\u3044\u7a74<\/p><\/li><li class=\"li3\"><p>\u3056\u3089\u3056\u3089\u3068\u3057\u305f\u3001\u30af\u30ec\u30fc\u30bf\u30fc\u306e\u3088\u3046\u306a\u8868\u9762<\/p><\/li><li class=\"li3\"><p>\u5730\u57df\u306b\u3088\u3063\u3066\u306f\u6025\u901f\u306a\u7269\u7684\u640d\u5931\u304c\u767a\u751f\u3059\u308b\u3002<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bffd2a e-flex e-con-boxed e-con e-parent\" data-id=\"4bffd2a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21197ce elementor-widget elementor-widget-text-editor\" data-id=\"21197ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u4fb5\u98df\u3068\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u640d\u50b7\u306e\u4e3b\u306a\u8b66\u544a\u30b5\u30a4\u30f3<\/b><\/h2><p class=\"p2\">\u4ee5\u4e0b\u306b\u3001\u30dd\u30f3\u30d7\u5185\u90e8\u306b\u304a\u3051\u308b\u6d78\u98df\u3068\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u767a\u751f\u72b6\u6cc1\u306e\u6982\u8981\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c593c15 e-flex e-con-boxed e-con e-parent\" data-id=\"c593c15\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f8ae76 elementor-widget elementor-widget-text-editor\" data-id=\"3f8ae76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse:collapse;width:100%;color:#000;\">\n  <thead>\n    <tr style=\"background-color:#00274d;color:#fff;\">\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u640d\u50b7\u306e\u7a2e\u985e<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u5178\u578b\u7684\u306a\u5916\u89b3<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u4e00\u822c\u7684\u306a\u539f\u56e0<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u30ea\u30b9\u30af\u30ec\u30d9\u30eb<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4fb5\u98df<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u6e9d\u3001\u65b9\u5411\u6027\u306e\u3042\u308b\u6469\u8017\u3001\u6ed1\u3089\u304b\u306a\u50b7\u8de1<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u9ad8\u901f\u3001\u6db2\u4f53\u4e2d\u306e\u7c92\u5b50\u3001\u308d\u904e\u4e0d\u826f<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u4e2d\uff5e\u9ad8<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u7aaa\u307f\u3001\u5c0f\u3055\u306a\u4e38\u3044\u7a74\u3001\u30af\u30ec\u30fc\u30bf\u30fc\u72b6\u306e\u6a21\u69d8<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u5165\u53e3\u5727\u529b\u306e\u4f4e\u4e0b\u3001\u84b8\u6c17\u6ce1\u306e\u767a\u751f\u3001\u30dd\u30f3\u30d7\u306e\u4e0d\u5b89\u5b9a\u6027<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u9ad8\uff08\u6025\u901f\u306a\u30c0\u30e1\u30fc\u30b8\uff09<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c052f75 e-flex e-con-boxed e-con e-parent\" data-id=\"c052f75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60ad93c elementor-widget elementor-widget-text-editor\" data-id=\"60ad93c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">\u3069\u3061\u3089\u306e\u554f\u984c\u3082\u3001\u65e9\u671f\u306b\u767a\u898b\u3055\u308c\u306a\u3044\u3068\u3001\u3059\u3050\u306b\u4f4d\u7f6e\u305a\u308c\u3001\u6469\u64e6\u3001\u6f0f\u308c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d9fb9d6 e-flex e-con-boxed e-con e-parent\" data-id=\"d9fb9d6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14273f8 elementor-widget elementor-widget-text-editor\" data-id=\"14273f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u76ee\u8996\u691c\u67fb\uff1a\u640d\u50b7\u691c\u51fa\u306e\u7b2c\u4e00\u6b69<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-13803 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-2.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-2.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-2-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-2-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u30d6\u30c3\u30b7\u30f3\u30b0\u8868\u9762\u306e\u76ee\u8996\u691c\u67fb\u306f\u3001\u521d\u671f\u6bb5\u968e\u306e\u554f\u984c\u3092\u7279\u5b9a\u3059\u308b\u6700\u3082\u8fc5\u901f\u306a\u65b9\u6cd5\u3067\u3059\u3002.<\/p><p class=\"p4\"><b>1) \u6d78\u98df\u306e\u5146\u5019<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u8868\u9762\u306f\u6ed1\u3089\u304b\u306b\u306a\u308b\u304c\u3001\u3072\u3069\u304f\u50b7\u3064\u3044\u3066\u3044\u308b\u3002<\/p><\/li><li class=\"li3\"><p>\u6469\u8017\u306f\u6d41\u308c\u306e\u65b9\u5411\u306b\u6cbf\u3063\u3066\u9032\u3080<\/p><\/li><li class=\"li3\"><p>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u5186\u5f62\u304b\u3089\u5916\u308c\u308b<\/p><\/li><li class=\"li3\"><p>\u7e01\u304c\u8584\u304f\u306a\u3063\u3066\u3044\u308b\u304b\u3001\u5148\u7d30\u308a\u306b\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u5146\u5019<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u5c0f\u3055\u306a\u7aaa\u307f\u306e\u96c6\u307e\u308a<\/p><\/li><li class=\"li3\"><p>\u3056\u3089\u3056\u3089\u3068\u3057\u305f\u3001\u30af\u30ec\u30fc\u30bf\u30fc\u306e\u3088\u3046\u306a\u8cea\u611f<\/p><\/li><li class=\"li3\"><p>\u5165\u53e3\u4ed8\u8fd1\u307e\u305f\u306f\u4f4e\u5727\u9818\u57df\u306b\u304a\u3051\u308b\u5c40\u6240\u7684\u306a\u640d\u50b7<\/p><\/li><li class=\"li3\"><p>\u4e00\u90e8\u304c\u300c\u4fb5\u98df\u3055\u308c\u305f\u300d\u3088\u3046\u306b\u898b\u3048\u308b\u201c<\/p><\/li><\/ul><p class=\"p3\">\u76ee\u8996\u691c\u67fb\u306f\u4ee5\u4e0b\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u884c\u3046\u3079\u304d\u3067\u3042\u308b\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30dd\u30f3\u30d7\u306e\u5b9a\u671f\u70b9\u691c<\/p><\/li><li class=\"li3\"><p>\u5b9a\u671f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/p><\/li><li class=\"li3\"><p>\u632f\u52d5\u30a2\u30e9\u30fc\u30e0\u306e\u5f8c<\/p><\/li><li class=\"li3\"><p>\u30dd\u30f3\u30d7\u306e\u52b9\u7387\u304c\u4f4e\u4e0b\u3059\u308b\u3068<\/p><\/li><\/ul><p class=\"p3\">\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u3067\u3042\u308c\u3070\u3001\u30c4\u30fc\u30eb\u304c\u306a\u304f\u3066\u3082\u3053\u306e\u6bb5\u968e\u3067\u591a\u304f\u306e\u554f\u984c\u70b9\u3092\u7279\u5b9a\u3067\u304d\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db6ffa5 e-flex e-con-boxed e-con e-parent\" data-id=\"db6ffa5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a73f85a elementor-widget elementor-widget-text-editor\" data-id=\"a73f85a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u5bf8\u6cd5\u6469\u8017\u3068\u771f\u5186\u5ea6\u4e0d\u826f\u72b6\u614b\u306e\u6e2c\u5b9a<\/b><\/h2><p><img decoding=\"async\" class=\"alignnone wp-image-13804 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-3.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-3.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-3-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-3-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u8996\u899a\u7684\u306a\u5146\u5019\u304c\u73fe\u308c\u305f\u3089\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u6b63\u78ba\u306a\u5bf8\u6cd5\u6e2c\u5b9a\u3067\u3059\u3002.<\/p><p class=\"p4\"><b>1) \u4f7f\u7528\u30c4\u30fc\u30eb<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30dc\u30a2\u30b2\u30fc\u30b8<\/p><\/li><li class=\"li3\"><p>\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30bf\u30fc<\/p><\/li><li class=\"li3\"><p>\u5ea7\u6a19\u6e2c\u5b9a\u6a5f\uff08CMM\uff09<\/p><\/li><li class=\"li3\"><p>\u771f\u5186\u5ea6\u6e2c\u5b9a\u5668<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b<\/b><\/p><p class=\"p3\">\u30dd\u30f3\u30d7\u306e\u30d6\u30c3\u30b7\u30f3\u30b0\u306f\u3001\u30b7\u30e3\u30d5\u30c8\u3068\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u9593\u306b\u4e00\u5b9a\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6d78\u98df\u3084\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308b\u904e\u5ea6\u306e\u6469\u8017\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30b7\u30e3\u30d5\u30c8\u306e\u4e0d\u5b89\u5b9a\u6027<\/p><\/li><li class=\"li3\"><p>\u904e\u5270\u306a\u632f\u52d5<\/p><\/li><li class=\"li3\"><p>\u30e1\u30ab\u30cb\u30ab\u30eb\u30b7\u30fc\u30eb\u304b\u3089\u306e\u6f0f\u308c<\/p><\/li><li class=\"li3\"><p>\u5d4c\u5408\u90e8\u54c1\u306e\u6469\u8017\u304c\u901f\u304f\u306a\u308b<\/p><\/li><\/ul><p class=\"p4\"><b>3) \u6a19\u6e96\u516c\u5dee<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u771f\u5186\u5ea6\uff1a0.005\uff5e0.02mm\u4ee5\u5185<\/p><\/li><li class=\"li3\"><p>\u76f4\u5f84\u504f\u5dee\uff1a\u00b10.002\uff5e0.005mm\u4ee5\u5185\uff08\u30dd\u30f3\u30d7\u306e\u8a2d\u8a08\u306b\u3088\u308b\uff09<\/p><\/li><\/ul><p class=\"p3\">\u5bf8\u6cd5\u691c\u67fb\u306f\u3001\u30d6\u30c3\u30b7\u30f3\u30b0\u304c\u5f15\u304d\u7d9a\u304d\u4f7f\u7528\u3067\u304d\u308b\u304b\u3001\u4ea4\u63db\u304c\u5fc5\u8981\u304b\u3092\u5224\u65ad\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9220bd9 e-flex e-con-boxed e-con e-parent\" data-id=\"9220bd9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08f9dbd elementor-widget elementor-widget-text-editor\" data-id=\"08f9dbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u8868\u9762\u7c97\u3055\u8a66\u9a13\u3092\u7528\u3044\u3066\u521d\u671f\u640d\u50b7\u3092\u7279\u5b9a\u3059\u308b<\/b><\/h2><p class=\"p2\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13805 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-4.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-4.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-4-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-4-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u8868\u9762\u7c97\u3055\u306e\u5024\u306f\u3001\u6545\u969c\u304c\u767a\u751f\u3059\u308b\u305a\u3063\u3068\u524d\u306b\u521d\u671f\u52a3\u5316\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3002.<\/p><p class=\"p4\"><b>1) \u30c4\u30fc\u30eb<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u63a5\u89e6\u5f0f\u30d7\u30ed\u30d5\u30a1\u30a4\u30ed\u30e1\u30fc\u30bf\u30fc<\/p><\/li><li class=\"li3\"><p>\u5149\u5b66\u30d7\u30ed\u30d5\u30a1\u30a4\u30ed\u30e1\u30fc\u30bf\u30fc<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u65e9\u671f\u4fb5\u98df\u691c\u77e5<\/b><\/p><p class=\"p3\">\u6d78\u98df\u306b\u3088\u3063\u3066\u8868\u9762\u7c97\u3055\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u5f90\u3005\u306b\u5897\u52a0\u3057\u307e\u3059\u3002\u30dd\u30f3\u30d7\u30d6\u30c3\u30b7\u30f3\u30b0\u306e\u4e00\u822c\u7684\u306a\u5b89\u5168Ra\u5024\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u647a\u52d5\u30d9\u30a2\u30ea\u30f3\u30b0\u9762\u306e\u5834\u5408\u3001Ra \u2264 0.2 \u00b5m<\/p><\/li><\/ul><p class=\"p3\">\u6d78\u98df\u304c\u59cb\u307e\u308b\u3068\u304d\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>Ra\u306f0.3\uff5e0.4\u00b5m\u306b\u5897\u52a0\u3059\u308b<\/p><\/li><li class=\"li3\"><p>\u30d5\u30ed\u30fc\u30de\u30fc\u30af\u304c\u3088\u308a\u76ee\u7acb\u3064\u3088\u3046\u306b\u306a\u308b<\/p><\/li><li class=\"li3\"><p>\u6469\u64e6\u304c\u5897\u52a0\u3059\u308b<\/p><\/li><\/ul><p class=\"p4\"><b>3) \u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u65e9\u671f\u691c\u51fa<\/b><\/p><p class=\"p3\">\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u6025\u901f\u306a\u5909\u5316\u3092\u5f15\u304d\u8d77\u3053\u3059\uff1a<\/p><ul class=\"ul1\"><li class=\"li3\"><p>Ra\u304c1.0\u00b5m\u4ee5\u4e0a\u306b\u8df3\u306d\u4e0a\u304c\u308b<\/p><\/li><li class=\"li3\"><p>\u7c97\u3055\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u92ed\u3044\u30d4\u30fc\u30af\u304c\u73fe\u308c\u308b<\/p><\/li><li class=\"li3\"><p>\u8868\u9762\u304c\u300c\u3068\u3052\u3068\u3052\u3057\u304f\u300d\u306a\u308b\u201c<\/p><\/li><\/ul><p class=\"p3\">\u8868\u9762\u7c97\u3055\u691c\u67fb\u306b\u3088\u3063\u3066\u3001\u3053\u308c\u3089\u306e\u5909\u5316\u306f\u5b8c\u5168\u306a\u6545\u969c\u306e\u6570\u9031\u9593\u304b\u3089\u6570\u30f6\u6708\u524d\u306b\u691c\u51fa\u3067\u304d\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b07d802 e-flex e-con-boxed e-con e-parent\" data-id=\"b07d802\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1731319 elementor-widget elementor-widget-text-editor\" data-id=\"1731319\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u96a0\u308c\u305f\u640d\u50b7\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u975e\u7834\u58ca\u691c\u67fb\uff08NDT\uff09<\/b><\/h2><p class=\"p2\">\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u30d4\u30c3\u30c8\u3084\u4fb5\u98df\u6e9d\u306e\u4e2d\u306b\u306f\u3001\u8089\u773c\u3067\u306f\u898b\u3048\u306a\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u975e\u7834\u58ca\u691c\u67fb\uff08NDT\uff09\u306f\u3001\u5185\u90e8\u3084\u8868\u9762\u4e0b\u306e\u640d\u50b7\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efcf02a e-flex e-con-boxed e-con e-parent\" data-id=\"efcf02a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f98579 elementor-widget elementor-widget-text-editor\" data-id=\"8f98579\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse:collapse;width:100%;color:#000;\">\n  <thead>\n    <tr style=\"background-color:#00274d;color:#fff;\">\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u65b9\u6cd5<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u6700\u9069\u306a\u7528\u9014<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u640d\u50b7\u306e\u7a2e\u985e<\/th>\n      <th style=\"border:1px solid #00274d;padding:8px;\">\u5229\u70b9<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u8d85\u97f3\u6ce2\u691c\u67fb\uff08UT\uff09<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u5185\u90e8\u6b20\u9665<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u6df1\u3044\u7a7a\u6d1e\u3001\u4e80\u88c2<\/td>\n      <td style=\"border:1px solid #00274d;padding:8px;\">\u901f\u304f\u3066\u6b63\u78ba<\/td>\n    <\/tr>\n    <tr style=\"background-color:#dce3f0;\">\n      <td style=\"border:1px solid:#00274d;padding:8px;\">\u6d78\u900f\u63a2\u50b7\u691c\u67fb\uff08DPI\uff09<\/td>\n      <td style=\"border:1px solid:#00274d;padding:8px;\">\u8868\u9762\u6b20\u9665<\/td>\n      <td style=\"border:1px solid:#00274d;padding:8px;\">\u5fae\u7d30\u306a\u51f9\u307f\u3001\u5c0f\u3055\u306a\u4e80\u88c2<\/td>\n      <td style=\"border:1px solid:#00274d;padding:8px;\">\u4f4e\u30b3\u30b9\u30c8<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"border:1px solid:#00274d;padding:8px;\">X\u7ddaCT\u30b9\u30ad\u30e3\u30f3<\/td>\n      <td style=\"border:1px solid:#00274d;padding:8px;\">3D\u89e3\u6790<\/td>\n      <td style=\"border:1px solid:#00274d;padding:8px;\">\u5185\u90e8\u4fb5\u98df\u8def<\/td>\n      <td style=\"border:1px solid:#00274d;padding:8px;\">\u975e\u5e38\u306b\u8a73\u7d30<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb0563e e-flex e-con-boxed e-con e-parent\" data-id=\"bb0563e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3f8ab0 elementor-widget elementor-widget-text-editor\" data-id=\"e3f8ab0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">\u3053\u308c\u3089\u306e\u691c\u67fb\u306f\u3001\u76ee\u8996\u691c\u67fb\u3067\u306f\u898b\u9003\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u306e\u3042\u308b\u521d\u671f\u6bb5\u968e\u306e\u640d\u50b7\u3092\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u691c\u51fa\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a239c2f e-flex e-con-boxed e-con e-parent\" data-id=\"a239c2f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37d1555 elementor-widget elementor-widget-text-editor\" data-id=\"37d1555\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u30dd\u30f3\u30d7\u6027\u80fd\u3092\u76e3\u8996\u3057\u3066\u65e9\u671f\u6469\u8017\u3092\u691c\u51fa<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13806 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-5.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-5.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-5-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-5-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u4fb5\u98df\u3084\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u521d\u671f\u5146\u5019\u306e\u591a\u304f\u306f\u3001\u30d6\u30c3\u30b7\u30f3\u30b0\u81ea\u4f53\u3067\u306f\u306a\u304f\u3001\u30dd\u30f3\u30d7\u306e\u6027\u80fd\u306b\u73fe\u308c\u308b\u3002.<\/p><p class=\"p4\"><b>1) \u4e3b\u8981\u6307\u6a19<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u632f\u52d5\u306e\u5897\u52a0<\/p><\/li><li class=\"li3\"><p>\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306e\u5897\u52a0<\/p><\/li><li class=\"li3\"><p>\u6d41\u91cf\u307e\u305f\u306f\u5727\u529b\u306e\u4f4e\u4e0b<\/p><\/li><li class=\"li3\"><p>\u4e0d\u5b89\u5b9a\u306a\u52d5\u4f5c<\/p><\/li><li class=\"li3\"><p>\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u9a12\u97f3<\/p><\/li><li class=\"li3\"><p>\u30d9\u30a2\u30ea\u30f3\u30b0\u30cf\u30a6\u30b8\u30f3\u30b0\u5468\u8fba\u306e\u6e29\u5ea6\u4e0a\u6607<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u610f\u601d\u6c7a\u5b9a\u8005\u304c\u3053\u308c\u3089\u306e\u6307\u6a19\u3092\u8ffd\u8de1\u3059\u3079\u304d\u7406\u7531<\/b><\/p><p class=\"p3\">\u3053\u308c\u3089\u306e\u4fe1\u53f7\u306b\u3088\u3063\u3066\u3001\u4fdd\u5b88\u30c1\u30fc\u30e0\u306f\u6545\u969c\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u4e88\u6e2c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<br \/>\u4e88\u6e2c\u76e3\u8996\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u524a\u6e1b\u3057\u3001\u30b7\u30e3\u30d5\u30c8\u3084\u30b7\u30fc\u30eb\u3092\u4fdd\u8b77\u3057\u3001\u4fee\u7406\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-106f032 e-flex e-con-boxed e-con e-parent\" data-id=\"106f032\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27e5d4b elementor-widget elementor-widget-text-editor\" data-id=\"27e5d4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u30dd\u30f3\u30d7\u30d6\u30c3\u30b7\u30f3\u30b0\u306f\u3044\u3064\u4ea4\u63db\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/b><\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13807 size-full\" src=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-6.jpg\" alt=\"\" width=\"660\" height=\"440\" srcset=\"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-6.jpg 660w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-6-300x200.jpg 300w, https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Detecting-Erosion-and-Cavitation-Damage-in-Pump-Bushings-www.retopz.com-6-18x12.jpg 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/p><p class=\"p3\">\u8efd\u5ea6\u306e\u6469\u8017\u304c\u898b\u3089\u308c\u308b\u30d6\u30c3\u30b7\u30f3\u30b0\u306f\u5b89\u5168\u306b\u4f5c\u52d5\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304c\u3001\u3088\u308a\u6df1\u3044\u6469\u8017\u3084\u6d3b\u767a\u306a\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306f\u5bfe\u7b56\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/p><p class=\"p4\"><b>1) \u6b21\u306e\u5834\u5408\u306f\u76f4\u3061\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/b><\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u30d4\u30c3\u30c8\u306f\u3001\u91cd\u8981\u306a\u8ca0\u8377\u9818\u57df\u306b\u96c6\u4e2d\u3057\u3066\u767a\u751f\u3059\u308b\u3002<\/p><\/li><li class=\"li3\"><p>\u6d78\u98df\u306b\u3088\u308a\u58c1\u539a\u304c10\uff5e15%\u4ee5\u4e0a\u6e1b\u5c11\u3059\u308b<\/p><\/li><li class=\"li3\"><p>\u771f\u5186\u5ea6\u304c\u8a31\u5bb9\u7bc4\u56f2\u5916\u3067\u3059<\/p><\/li><li class=\"li3\"><p>Ra\u304c\u63a8\u5968\u5024\u3092\u8d85\u3048\u308b<\/p><\/li><li class=\"li3\"><p>\u632f\u52d5\u30ec\u30d9\u30eb\u304c\u6025\u6fc0\u306b\u4e0a\u6607\u3059\u308b<\/p><\/li><li class=\"li3\"><p>\u30dd\u30f3\u30d7\u304c\u3046\u308b\u3055\u304f\u306a\u3063\u305f\u308a\u3001\u4e0d\u5b89\u5b9a\u306b\u306a\u3063\u305f\u308a\u3059\u308b<\/p><\/li><\/ul><p class=\"p4\"><b>2) \u8fc5\u901f\u306a\u4ea4\u63db\u304c\u91cd\u8981\u306a\u7406\u7531<\/b><\/p><p class=\"p3\">\u3053\u308c\u3089\u306e\u5146\u5019\u3092\u7121\u8996\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u4e8b\u614b\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><ul class=\"ul1\"><li class=\"li3\"><p>\u30b7\u30e3\u30d5\u30c8\u30b9\u30b3\u30a2\u30ea\u30f3\u30b0<\/p><\/li><li class=\"li3\"><p>\u30b7\u30fc\u30eb\u4e0d\u826f<\/p><\/li><li class=\"li3\"><p>\u30d9\u30a2\u30ea\u30f3\u30b0\u767a\u4f5c<\/p><\/li><li class=\"li3\"><p>\u30dd\u30f3\u30d7\u306e\u8a73\u7d30\u306a\u5185\u8a33<\/p><\/li><\/ul><p class=\"p3\">\u640d\u50b7\u3057\u305f\u30d6\u30c3\u30b7\u30f3\u30b0\u3092\u4ea4\u63db\u3059\u308b\u65b9\u304c\u3001\u6545\u969c\u3057\u305f\u30dd\u30f3\u30d7\u3092\u4fee\u7406\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5b89\u4fa1\u3067\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-506c89a e-flex e-con-boxed e-con e-parent\" data-id=\"506c89a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88bcc40 elementor-widget elementor-widget-text-editor\" data-id=\"88bcc40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"p1\"><b>\u7d50\u8ad6<\/b><\/h2><p class=\"p2\">\u6d78\u98df\u3068\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30dd\u30f3\u30d7\u30d6\u30c3\u30b7\u30f3\u30b0\u306e\u6545\u969c\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e2\u3064\u3067\u3059\u3002.<\/p><p class=\"p2\">\u9069\u5207\u306a\u691c\u67fb\u30c4\u30fc\u30eb\u3068\u76e3\u8996\u65b9\u6cd5\u3092\u7528\u3044\u308c\u3070\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u65e9\u671f\u306b\u767a\u898b\u3067\u304d\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3084\u9ad8\u984d\u306a\u4fee\u7406\u8cbb\u7528\u304c\u767a\u751f\u3059\u308b\u305a\u3063\u3068\u524d\u306b\u5bfe\u51e6\u3067\u304d\u308b\u3002.<\/p><p class=\"p2\">\u610f\u601d\u6c7a\u5b9a\u8005\u306b\u3068\u3063\u3066\u3001\u9069\u5207\u306a\u691c\u67fb\u3068\u65e9\u671f\u767a\u898b\u3078\u306e\u6295\u8cc7\u306f\u3001\u6a5f\u5668\u306e\u5bff\u547d\u5ef6\u9577\u3001\u4fe1\u983c\u6027\u306e\u5411\u4e0a\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p><p class=\"p3\">\u4f01\u696d\u306e\u8a73\u7d30\u3092\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/www.retopz.com\/ja\/contact\/\" target=\"_blank\" rel=\"noopener\">\u304a\u554f\u3044\u5408\u308f\u305b\u3002<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Pump bushings made of tungsten carbide work under high speed, high pressure, and aggressive fluids. In these harsh conditions, two common failure modes appear again and again: erosion and cavitation damage. Both can cause early wear, vibration, leakage, and even shutdown of the pump. This article explains how to detect these problems early, why they occur, and what signs decision-makers should watch for to protect their equipment and reduce downtime. Understanding Erosion and Cavitation in Pump Bushings Erosion and cavitation look similar at first glance, but they come from very different causes. Understanding the difference helps engineers choose the right materials, improve operation conditions, and prevent damage before it becomes [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":13802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbide-academy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Detecting Erosion and Cavitation Damage in Pump Bushings - Retop Carbide<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.retopz.com\/ja\/detecting-erosion-and-cavitation-damage-in-pump-bushings\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Detecting Erosion and Cavitation Damage in Pump Bushings\" \/>\n<meta property=\"og:description\" content=\"Pump bushings made of tungsten carbide work under high speed, high pressure, and aggressive fluids. In these harsh conditions, two common failure modes appear again and again: erosion and cavitation damage. Both can cause early wear, vibration, leakage, and even shutdown of the pump. This article explains how to detect these problems early, why they occur, and what signs decision-makers should watch for to protect their equipment and reduce downtime. Understanding Erosion and Cavitation in Pump Bushings Erosion and cavitation look similar at first glance, but they come from very different causes. 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