{"id":4377,"date":"2025-11-13T11:48:09","date_gmt":"2025-11-13T03:48:09","guid":{"rendered":"https:\/\/mccchains.com\/?p=4377"},"modified":"2025-11-13T16:16:43","modified_gmt":"2025-11-13T08:16:43","slug":"roller-chain-failure-and-replacement-guide","status":"publish","type":"post","link":"https:\/\/mccchains.com\/ja\/roller-chain-failure-and-replacement-guide","title":{"rendered":"\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u6545\u969c\u3068\u53d6\u308a\u63db\u3048\u30ac\u30a4\u30c9"},"content":{"rendered":"\r\n<p class=\"wp-block-paragraph\">\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u306e\u6545\u969c\u306f\u3001\u30b3\u30f3\u30d9\u30a2\u3001\u5305\u88c5\u6a5f\u68b0\u3001\u305d\u3057\u3066\u7523\u696d\u7528\u52d5\u529b\u4f1d\u9054\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b \u4e88\u671f\u3057\u306a\u3044\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002<br>\u73fe\u5834\u3067\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u7d4c\u9a13\u306b\u3088\u308b\u3068\u3001\u591a\u304f\u306e\u6545\u969c\u306f\u7a81\u7136\u8d77\u3053\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30d4\u30f3\u30fb\u30d6\u30c3\u30b7\u30e5\u30fb\u30d7\u30ec\u30fc\u30c8\u306e\u6469\u8017\u304c\u5f90\u3005\u306b\u9032\u884c\u3059\u308b\u3053\u3068\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6469\u8017\u306f\u901a\u5e38\u306e\u904b\u8ee2\u4e2d\u306b\u306f\u6c17\u3065\u304b\u308c\u306b\u304f\u304f\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u4f38\u3073\u3001\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u4e0d\u826f\u3001\u7570\u97f3\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u6700\u7d42\u7684\u306b\u306f\u30c1\u30a7\u30fc\u30f3\u7834\u65ad\u306b\u81f3\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u6545\u969c\u306e\u4e3b\u306a\u539f\u56e0\u3001\u9632\u6b62\u306e\u305f\u3081\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u65b9\u6cd5\u3001\u305d\u3057\u3066\u4ea4\u63db\u3059\u3079\u304d\u660e\u78ba\u306a\u5224\u65ad\u57fa\u6e96\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3001\u8a2d\u5099\u3092\u52b9\u7387\u7684\u304b\u3064\u5b89\u5b9a\u3057\u3066\u7a3c\u50cd\u3055\u305b\u308b\u305f\u3081\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u306e\u4e3b\u306a\u6545\u969c\u539f\u56e0<\/strong><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/Chain-Break.jpg\" alt=\"\" class=\"wp-image-4360\"\/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u6469\u8017\u6545\u969c\uff08Wear Failure\uff09<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u30d4\u30f3\u3068\u30d6\u30c3\u30b7\u30e5\u306f\u904b\u8ee2\u4e2d\u306b\u6469\u64e6\u3092\u751f\u3058\u307e\u3059\u3002\u6f64\u6ed1\u4e0d\u8db3\u3084\u7c89\u5875\u30fb\u7570\u7269\u304c\u3042\u308b\u74b0\u5883\u3067\u306f\u6469\u8017\u304c\u52a0\u901f\u3057\u3001\u30ed\u30fc\u30e9\u30fc\u3084\u30d6\u30c3\u30b7\u30e5\u306e\u6469\u8017\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u4f38\u3073\u3084\u7cbe\u5ea6\u4f4e\u4e0b\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u75b2\u52b4\u640d\u50b7\uff08Fatigue Damage\uff09<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u9023\u7d9a\u8ca0\u8377\u3068\u7e70\u308a\u8fd4\u3057\u5fdc\u529b\u306b\u3088\u308a\u3001\u30c1\u30a7\u30fc\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u5fae\u5c0f\u306a\u4e80\u88c2\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u6210\u9577\u3059\u308b\u3068\u3001\u75b2\u52b4\u7834\u58ca\u306b\u3088\u308b\u7a81\u7136\u306e\u30c1\u30a7\u30fc\u30f3\u7834\u65ad\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u904e\u8ca0\u8377\u30fb\u885d\u6483\u8377\u91cd\uff08Overload &amp; Shock Loads\uff09<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u904e\u5927\u306a\u4f5c\u696d\u8ca0\u8377\u3084\u4e88\u671f\u3057\u306a\u3044\u885d\u6483\u304c\u52a0\u308f\u308b\u3068\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u5909\u5f62\u30fb\u7834\u640d\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u74b0\u5883\u8150\u98df\uff08Environmental Corrosion\uff09<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u6e7f\u6c17\u3001\u5869\u5206\u3001\u5316\u5b66\u85ac\u54c1\u306b\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u3067\u91d1\u5c5e\u8868\u9762\u304c\u8150\u98df\u3057\u3001\u5f37\u5ea6\u4f4e\u4e0b\u3068\u5bff\u547d\u77ed\u7e2e\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u640d\u50b7\u3092\u9632\u3050\u65b9\u6cd5<\/strong><\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u6545\u969c\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3059\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u4e88\u9632\u7b56\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\uff1a<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>\u9069\u5207\u306a\u6f64\u6ed1\u3068\u6e05\u6383\uff1a\u9069\u5408\u3057\u305f\u30c1\u30a7\u30fc\u30f3\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3057\u3001\u6e05\u6f54\u306a\u904b\u8ee2\u74b0\u5883\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u6469\u8017\u3068\u9a12\u97f3\u3092\u6291\u5236\u3002<\/li>\r\n\r\n\r\n\r\n<li>\u904e\u8ca0\u8377\u306e\u56de\u907f\uff1a\u7528\u9014\u306b\u9069\u3057\u305f\u5f37\u5ea6\u3092\u6301\u3064\u30c1\u30a7\u30fc\u30f3\u3092\u9078\u5b9a\u3059\u308b\u3002<\/li>\r\n\r\n\r\n\r\n<li>\u9ad8\u54c1\u8cea\u30c1\u30a7\u30fc\u30f3\u306e\u9078\u629e\uff1a\u9ad8\u3044\u75b2\u52b4\u5f37\u5ea6\u3084\u8010\u8150\u98df\u51e6\u7406\u304c\u65bd\u3055\u308c\u305f\u30c1\u30a7\u30fc\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3002<\/li>\r\n\r\n\r\n\r\n<li>\u5b9a\u671f\u70b9\u691c\u3068\u8a18\u9332\u7ba1\u7406\uff1a\u6bce\u6708\u306e\u6469\u8017\u30fb\u5f35\u529b\u78ba\u8a8d\u3068\u4f38\u3073\u6e2c\u5b9a\u3092\u5b9f\u65bd\u3057\u3001\u8a18\u9332\u3092\u6b8b\u3059\u3002<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u3092\u4ea4\u63db\u3059\u3079\u304d\u30bf\u30a4\u30df\u30f3\u30b0<\/strong><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/Timing-for-Roller-Chain-Replacement-1024x512.jpg\" alt=\"\" class=\"wp-image-4363\"\/><\/figure>\r\n\r\n\r\n\r\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u4ea4\u63db\u3059\u308b\u3053\u3068\u306f\u3001\u9ad8\u984d\u306a\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3068\u8a2d\u5099\u640d\u50b7\u3092\u9632\u3050\u9375\u3068\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8b66\u544a\u30b5\u30a4\u30f3\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>\u8a31\u5bb9\u5024\u3092\u8d85\u3048\u308b\u4f38\u3073<\/strong><\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">ISO 606 \/ ANSI B29.1 \u898f\u683c\u3067\u306f\u3001\u30c1\u30a7\u30fc\u30f3\u306e\u4f38\u3073\u304c 1.5\uff05 \u3092\u8d85\u3048\u305f\u5834\u5408\u3001\u4ea4\u63db\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u6e2c\u5b9a\u65b9\u6cd5\uff1a<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"302\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/Measurement-Formula-1024x302.jpg\" alt=\"\" class=\"wp-image-4366\"\/><\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u8aa4\u5dee\u3092\u6e1b\u3089\u3059\u305f\u3081\u30016\uff5e12 \u30d4\u30c3\u30c1\u4ee5\u4e0a \u3092\u30ce\u30ae\u30b9\u3067\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u30ce\u30ae\u30b9\u3067\u6b63\u78ba\u306b\u6e2c\u5b9a\u3057\u3001\u4f38\u3073\u304c 1.5\uff05 \u3092\u8d85\u3048\u305f\u5834\u5408\u3001\u5185\u90e8\u6469\u8017\u304c\u6df1\u523b\u3067\u3042\u308a\u3001\u5373\u6642\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"542\" src=\"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/Caliper-1024x542.jpg\" alt=\"\" class=\"wp-image-4369\"\/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>\u75b2\u52b4\u640d\u50b7\u306e\u5146\u5019<\/strong><\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u30d7\u30ec\u30fc\u30c8\u306e\u4e80\u88c2\u3001\u30ed\u30fc\u30e9\u30fc\u6469\u8017\u3001\u30d4\u30f3\u306e\u7de9\u307f\u306a\u3069\u306f\u75b2\u52b4\u306e\u660e\u78ba\u306a\u30b5\u30a4\u30f3\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3068\u306e\u5699\u307f\u5408\u3044\u4e0d\u826f\uff08Sprocket Engagement\uff09<\/strong><\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u30c1\u30a7\u30fc\u30f3\u304c\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u6b6f\u3068\u30b9\u30e0\u30fc\u30ba\u306b\u5699\u307f\u5408\u308f\u306a\u3044\u5834\u5408\u3001\u6027\u80fd\u7dad\u6301\u306e\u305f\u3081\u4e21\u65b9\u306e\u540c\u6642\u4ea4\u63db\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>\u8150\u98df\u3084\u56fa\u7740<\/strong><\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u8868\u9762\u8150\u98df\u3084\u56fa\u7740\u306f\u5185\u90e8\u306e\u9306\u3084\u5909\u5f62\u3092\u793a\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>\u7570\u97f3\u30fb\u632f\u52d5\u306e\u767a\u751f<\/strong><\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u30c1\u30a7\u30fc\u30f3\u4f38\u3073\u3084\u30d4\u30c3\u30c1\u306e\u4e0d\u5747\u4e00\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>\u30c1\u30a7\u30fc\u30f3\u4ea4\u63db\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u65b0\u65e7\u30c1\u30a7\u30fc\u30f3\u3092\u6df7\u5728\u3055\u305b\u306a\u3044\uff1a\u9577\u3055\u304c\u7570\u306a\u308b\u3068\u8ca0\u8377\u304c\u5747\u4e00\u306b\u306a\u3089\u305a\u3001\u6469\u8017\u304c\u52a0\u901f\u3057\u307e\u3059\u3002<\/li>\r\n\r\n\r\n\r\n<li>\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3082\u540c\u6642\u4ea4\u63db\uff1a\u6469\u8017\u3057\u305f\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u3001\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u3092\u6025\u901f\u306b\u6469\u8017\u3055\u305b\u307e\u3059\u3002<\/li>\r\n\r\n\r\n\r\n<li>\u4ea4\u63db\u5f8c\u306f\u5f35\u529b\u3068\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092\u78ba\u8a8d\uff1a\u65e9\u671f\u640d\u50b7\u3092\u9632\u6b62\u3002<\/li>\r\n\r\n\r\n\r\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a18\u9332\u3092\u6b8b\u3059\uff1a\u5bff\u547d\u4e88\u6e2c\u3084\u6545\u969c\u8a3a\u65ad\u306b\u6709\u52b9\u3067\u3059\u3002<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><strong>\u7d50\u8ad6\uff1a\u30c1\u30a7\u30fc\u30f3\u5bff\u547d\u3092\u5ef6\u3070\u3059\u305f\u3081\u306b<\/strong><\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">\u5b9a\u671f\u70b9\u691c\u3068\u9069\u5207\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u3001\u6545\u969c\u7387\u3092\u4e0b\u3052\u308b\u3060\u3051\u3067\u306a\u304f\u8a2d\u5099\u306e\u7a3c\u50cd\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<br>\u4f38\u3073\u3001\u7570\u97f3\u3001\u5699\u307f\u5408\u3044\u4e0d\u826f\u306a\u3069\u306e\u5146\u5019\u304c\u73fe\u308c\u305f\u969b\u306f\u3001\u3055\u3089\u306a\u308b\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u65e9\u3081\u306e\u4ea4\u63db\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<br>\u9ad8\u54c1\u8cea\u306e\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3001\u9069\u5207\u306a\u4fdd\u5b88\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u3001\u8a2d\u5099\u5bff\u547d\u306e\u5ef6\u9577\u3068\u751f\u7523\u6027\u5411\u4e0a\u306e\u6700\u5584\u7b56\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Q1. \u6700\u3082\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u6545\u969c\u3092\u65e9\u3081\u308b\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<br>\u6f64\u6ed1\u4e0d\u8db3\u3084\u7570\u7269\u6df7\u5165\u306b\u3088\u308a\u3001\u30d4\u30f3\u3068\u30d6\u30c3\u30b7\u30e5\u304c\u6025\u901f\u306b\u6469\u8017\u3057\u3001\u4f38\u3073\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Q2. \u30c1\u30a7\u30fc\u30f3\u4ea4\u63db\u6642\u306b\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u3082\u4ea4\u63db\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<br>\u306f\u3044\u3002\u6469\u8017\u3057\u305f\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u306b\u4e0d\u5747\u4e00\u306a\u8ca0\u8377\u3092\u4e0e\u3048\u3001\u65e9\u671f\u6469\u8017\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Q3. \u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u306e\u72b6\u614b\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u8a18\u9332\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<br>\u9023\u7d9a\u7a3c\u50cd\u74b0\u5883\u3067\u306f \u6bce\u6708\u306e\u4f38\u3073\u6e2c\u5b9a \u3068 \u5e74 1 \u56de\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u70b9\u691c \u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": 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\"\u306f\u3044\u3002\u6469\u8017\u3057\u305f\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u306f\u65b0\u3057\u3044\u30c1\u30a7\u30fc\u30f3\u306b\u4e0d\u5747\u4e00\u306a\u8ca0\u8377\u3092\u4e0e\u3048\u3001\u65e9\u671f\u6469\u8017\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u306e\u72b6\u614b\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u8a18\u9332\u3059\u3079\u304d\u3067\u3059\u304b\uff1f\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"\u9023\u7d9a\u7a3c\u50cd\u74b0\u5883\u3067\u306f \u6bce\u6708\u306e\u4f38\u3073\u6e2c\u5b9a \u3068 \u5e741\u56de\u306e\u30b9\u30d7\u30ed\u30b1\u30c3\u30c8\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u70b9\u691c \u3092\u63a8\u5968\u3057\u307e\u3059\u3002\"\r\n      }\r\n    }\r\n  ]\r\n}\r\n<\/script>\r\n\r\n\r\n\r\n<div style=\"height:100px\" aria-hidden=\"true\" 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Us<\/a><\/div>\r\n<\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>\u30ed\u30fc\u30e9\u30c1\u30a7\u30fc\u30f3\u6545\u969c\u306e\u4e3b\u306a\u539f\u56e0\u3001\u9632\u6b62\u65b9\u6cd5\u3001\u305d\u3057\u3066\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u5bff\u547d\u3092\u5ef6\u3070\u3059\u305f\u3081\u306e\u4ea4\u63db\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":5,"featured_media":4375,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[150],"tags":[277,279],"class_list":["post-4377","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chain-knowledge","tag-277","tag-279"],"jetpack_featured_media_url":"https:\/\/mccchains.com\/wp-content\/uploads\/2025\/11\/Chain-Failure-Replacement.jpg","_links":{"self":[{"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/posts\/4377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/comments?post=4377"}],"version-history":[{"count":8,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/posts\/4377\/revisions"}],"predecessor-version":[{"id":4402,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/posts\/4377\/revisions\/4402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/media\/4375"}],"wp:attachment":[{"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/media?parent=4377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/categories?post=4377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mccchains.com\/ja\/wp-json\/wp\/v2\/tags?post=4377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}