{"id":6431,"date":"2026-02-25T18:36:02","date_gmt":"2026-02-26T02:36:02","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=6431"},"modified":"2026-02-26T19:29:00","modified_gmt":"2026-02-27T03:29:00","slug":"multi-stage-three-way-catalytic-converter","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ja\/multi-stage-three-way-catalytic-converter\/","title":{"rendered":"\u591a\u6bb5\u5f0f\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30ac\u30a4\u30c9"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u5c0e\u5165<\/h2>\n\n\n\n<p>\u305d\u306e <strong><a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a><\/strong> \u73fe\u4ee3\u306e\u6392\u30ac\u30b9\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30ac\u30bd\u30ea\u30f3\u8eca\u306f\u3053\u308c\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u88c5\u7f6e\u306f\u3001\u6709\u5bb3\u306a\u6392\u6c17\u30ac\u30b9\u304c\u5927\u6c17\u4e2d\u306b\u653e\u51fa\u3055\u308c\u308b\u524d\u306b\u305d\u308c\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u5404\u56fd\u653f\u5e9c\u306f\u3053\u308c\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u304a\u308a\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306f\u3053\u308c\u3092\u8003\u616e\u3057\u3066\u8a2d\u8a08\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30ea\u30b5\u30a4\u30af\u30eb\u696d\u754c\u3082\u3053\u308c\u3092\u9ad8\u304f\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3042 <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u5358\u4e00\u306e\u53cd\u5fdc\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u306e\u6bb5\u968e\u3092\u7d4c\u3066\u4f5c\u52d5\u3057\u307e\u3059\u3002\u5404\u6bb5\u968e\u306f\u7279\u5b9a\u306e\u6c5a\u67d3\u7269\u8cea\u3092\u6a19\u7684\u3068\u3057\u3001\u7a92\u7d20\u9178\u5316\u7269\uff08NOx\uff09\u3001\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09\u3001\u70ad\u5316\u6c34\u7d20\uff08HC\uff09\u3092\u3088\u308a\u5b89\u5168\u306a\u30ac\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5185\u90e8\u69cb\u9020\u3001\u5316\u5b66\u53cd\u5fdc\u3001\u91d1\u5c5e\u7d44\u6210\u3001\u898f\u5236\u306e\u67a0\u7d44\u307f\u3001\u305d\u3057\u3066\u30ea\u30b5\u30a4\u30af\u30eb\u30d7\u30ed\u30bb\u30b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u79d1\u5b66\u7684\u306a\u5f62\u5f0f\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n\n\n\n<p>\u3042 <strong><a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a><\/strong> \u30ac\u30bd\u30ea\u30f3\u8eca\u306e\u6392\u6c17\u7ba1\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u6392\u51fa\u30ac\u30b9\u5236\u5fa1\u88c5\u7f6e\u3067\u3059\u3002\u4e09\u5927\u6c5a\u67d3\u7269\u8cea\u3092\u6709\u5bb3\u6027\u306e\u4f4e\u3044\u30ac\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u884c\u3059\u308b\u5185\u5bb9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7a92\u7d20\u9178\u5316\u7269\uff08NOx\uff09\u306e\u524a\u6e1b<\/li>\n\n\n\n<li>\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09\u306e\u9178\u5316<\/li>\n\n\n\n<li>\u70ad\u5316\u6c34\u7d20\uff08HC\uff09\u306e\u9178\u5316<\/li>\n<\/ul>\n\n\n\n<p>\u9178\u5316\u9084\u5143\u53cd\u5fdc\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u8cb4\u91d1\u5c5e\u304c\u3053\u306e\u53cd\u5fdc\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u6c5a\u67d3\u7269\u8cea\u3092\u71c3\u713c\u3055\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5316\u5b66\u7684\u306b\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ja\/the-essential-guide-to-three-way-catalytic-converters\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters.jpg\" alt=\"\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u57fa\u672c\u30ac\u30a4\u30c9\" class=\"wp-image-1807\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/the-essential-guide-to-three-way-catalytic-converters\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u57fa\u672c\u30ac\u30a4\u30c9<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Position in the Exhaust System<\/h2>\n\n\n\n<p>\u305d\u306e<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u30a8\u30f3\u30b8\u30f3\u3068\u30de\u30d5\u30e9\u30fc\u306e\u9593\u306b\u3042\u308a\u307e\u3059\u3002\u6392\u6c17\u30ac\u30b9\u306f\u9ad8\u6e29\u306e\u307e\u307e\u71c3\u713c\u5ba4\u304b\u3089\u6392\u51fa\u3055\u308c\u3001\u3059\u3050\u306b\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e6\u30cb\u30c3\u30c8\u5185\u90e8\u3067\u306f\u3001\u30ac\u30b9\u304c\u30cf\u30cb\u30ab\u30e0\u57fa\u677f\u3092\u901a\u904e\u3057\u307e\u3059\u3002\u89e6\u5a92\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u6c5a\u67d3\u7269\u8cea\u3068\u53cd\u5fdc\u3057\u3001\u6d44\u5316\u3055\u308c\u305f\u30ac\u30b9\u304c\u30c6\u30fc\u30eb\u30d1\u30a4\u30d7\u304b\u3089\u6392\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u88c5\u7f6e\u304c\u306a\u3051\u308c\u3070\u3001\u8eca\u4e21\u306f\u5371\u967a\u306a\u30ec\u30d9\u30eb\u306e\u6709\u6bd2\u30ac\u30b9\u3092\u6392\u51fa\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u898f\u5236\u5bfe\u8c61\u3068\u306a\u308b3\u3064\u306e\u6c5a\u67d3\u7269\u8cea<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6c5a\u67d3\u7269\u8cea<\/th><th>\u30bd\u30fc\u30b9<\/th><th>\u74b0\u5883\u3078\u306e\u5f71\u97ff<\/th><\/tr><\/thead><tbody><tr><td>\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09<\/td><td>\u4e0d\u5b8c\u5168\u71c3\u713c<\/td><td>\u4eba\u4f53\u306b\u6709\u6bd2<\/td><\/tr><tr><td>\u70ad\u5316\u6c34\u7d20\uff08HC\uff09<\/td><td>\u672a\u71c3\u713c\u71c3\u6599<\/td><td>\u5730\u4e0a\u30ec\u30d9\u30eb\u306e\u30b9\u30e2\u30c3\u30b0\u3092\u5f62\u6210\u3059\u308b<\/td><\/tr><tr><td>\u7a92\u7d20\u9178\u5316\u7269\uff08NOx\uff09<\/td><td>\u9ad8\u3044\u71c3\u713c\u6e29\u5ea6<\/td><td>\u9178\u6027\u96e8\u3084\u30b9\u30e2\u30c3\u30b0\u306e\u539f\u56e0\u3068\u306a\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u305d\u306e<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u3053\u308c\u3089 3 \u3064\u3059\u3079\u3066\u3092\u540c\u6642\u306b\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Multi-Stage Structure of a Three Way Catalytic Converter<\/h2>\n\n\n\n<p>\u73fe\u4ee3\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5354\u8abf\u7684\u306a\u6bb5\u968e\u3092\u7d4c\u3066\u52d5\u4f5c\u3057\u307e\u3059\u3002\u5404\u6bb5\u968e\u306f\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6bb5\u968e\uff1a\u7a92\u7d20\u9178\u5316\u7269\u306e\u524a\u6e1b<\/h3>\n\n\n\n<p>\u7b2c\u4e00\u6bb5\u968e\u3067\u306f\u7a92\u7d20\u9178\u5316\u7269\u304b\u3089\u9178\u7d20\u3092\u9664\u53bb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d3b\u6027\u91d1\u5c5e\uff1a\u30ed\u30b8\u30a6\u30e0\uff08Rh\uff09<\/h3>\n\n\n\n<p>\u30ed\u30b8\u30a6\u30e0\u306f\u9084\u5143\u53cd\u5fdc\u3092\u4fc3\u9032\u3057\u3001\u7a92\u7d20\u539f\u5b50\u3068\u9178\u7d20\u539f\u5b50\u3092\u5206\u96e2\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53cd\u5fdc\uff1a<\/h3>\n\n\n\n<p>NOx \u2192 N\u2082 + O\u2082<\/p>\n\n\n\n<p>\u7a92\u7d20\u306f\u7121\u5bb3\u306a\u7a92\u7d20\u30ac\u30b9\u3068\u3057\u3066\u653e\u51fa\u3055\u308c\u307e\u3059\u3002\u9178\u7d20\u306f\u5f8c\u306e\u9178\u5316\u53cd\u5fdc\u306b\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6bb5\u968e\u3067\u30b9\u30e2\u30c3\u30b0\u306e\u5f62\u6210\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c2\u6bb5\u968e\uff1a\u4e00\u9178\u5316\u70ad\u7d20\u3068\u70ad\u5316\u6c34\u7d20\u306e\u9178\u5316<\/h3>\n\n\n\n<p>\u7b2c 2 \u6bb5\u968e\u3067\u306f\u3001\u6709\u6bd2\u30ac\u30b9\u306b\u9178\u7d20\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d3b\u6027\u91d1\u5c5e\uff1a\u767d\u91d1\uff08Pt\uff09\u304a\u3088\u3073\u30d1\u30e9\u30b8\u30a6\u30e0\uff08Pd\uff09<\/h3>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u91d1\u5c5e\u306f\u9178\u5316\u53cd\u5fdc\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53cd\u5fdc:<\/h3>\n\n\n\n<p>CO + O\u2082 \u2192 CO\u2082<br>HC + O\u2082 \u2192 CO\u2082 + H\u2082O<\/p>\n\n\n\n<p>\u4e00\u9178\u5316\u70ad\u7d20\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u306b\u306a\u308a\u307e\u3059\u3002<br>\u70ad\u5316\u6c34\u7d20\u306f\u4e8c\u9178\u5316\u70ad\u7d20\u3068\u6c34\u84b8\u6c17\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u53cd\u5fdc\u306b\u306f\u6b63\u78ba\u306a\u9178\u7d20\u30ec\u30d9\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30b83\uff1a\u9589\u30eb\u30fc\u30d7\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0<\/h3>\n\n\n\n<p>\u7b2c\u4e09\u6bb5\u968e\u3067\u306f\u96fb\u5b50\u76e3\u8996\u304c\u884c\u308f\u308c\u3001\u6700\u5927\u9650\u306e\u52b9\u7387\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u6a5f\u80fd<\/h3>\n\n\n\n<p>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u6392\u6c17\u30ac\u30b9\u306e\u7d44\u6210\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<br>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u3092\u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8 (ECU) \u306b\u9001\u4fe1\u3057\u307e\u3059\u3002<br>ECU\u306f\u7a7a\u71c3\u6bd4\u3092\u8abf\u6574\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u306e\u30b9\u30c8\u30a4\u30ad\u30aa\u30e1\u30c8\u30ea\u30fc\u6bd4\u3092 14.7:1 \u306b\u7dad\u6301\u3057\u307e\u3059\u3002<br>\u3053\u306e\u6bd4\u7387\u306b\u3088\u308a\u3001 <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u6700\u9ad8\u306e\u52b9\u7387\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Internal Anatomy of a Three Way Catalytic Converter<\/h2>\n\n\n\n<p>\u69cb\u9020\u3092\u7406\u89e3\u3059\u308b\u3068\u3001\u305d\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5916\u6bbb<\/h3>\n\n\n\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u30cf\u30a6\u30b8\u30f3\u30b0\u3092\u88fd\u9020\u3057\u307e\u3059\u3002<br>\u8150\u98df\u3084\u6975\u5ea6\u306e\u71b1\u306b\u3082\u8010\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u57fa\u677f\uff08\u30b3\u30a2\u30d6\u30ea\u30c3\u30af\uff09<\/h3>\n\n\n\n<p>\u57fa\u8cea\u306f\u3001 <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a>.<\/p>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u306f 2 \u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30bf\u30a4\u30d7<\/th><th>\u6750\u6599<\/th><th>\u5229\u70b9<\/th><\/tr><\/thead><tbody><tr><td>\u30bb\u30e9\u30df\u30c3\u30af<\/td><td>\u30b3\u30fc\u30c7\u30a3\u30a8\u30e9\u30a4\u30c8<\/td><td>\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u3001\u5b89\u5b9a\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td>\u30e1\u30bf\u30ea\u30c3\u30af<\/td><td>FeCrAl\u5408\u91d1<\/td><td>\u512a\u308c\u305f\u8010\u71b1\u885d\u6483\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30cf\u30cb\u30ab\u30e0\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308a\u8868\u9762\u7a4d\u304c\u62e1\u5927\u3057\u307e\u3059\u3002<br>\u8868\u9762\u7a4d\u304c\u5e83\u304f\u306a\u308b\u3068\u3001\u3088\u308a\u591a\u304f\u306e\u53cd\u5fdc\u304c\u8d77\u3053\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u5c64<\/h3>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u591a\u5b54\u8cea\u306e\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u3092\u5857\u5e03\u3057\u307e\u3059\u3002<br>\u8868\u9762\u7a4d\u3092\u5897\u3084\u3057\u307e\u3059\u3002<br>\u89e6\u5a92\u91d1\u5c5e\u3092\u5747\u4e00\u306b\u5206\u6563\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u89e6\u5a92\u5c64<\/h3>\n\n\n\n<p>\u30d7\u30e9\u30c1\u30ca\u3001\u30d1\u30e9\u30b8\u30a6\u30e0\u3001\u30ed\u30b8\u30a6\u30e0\u304c\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u306b\u57cb\u3081\u8fbc\u307e\u308c\u307e\u3059\u3002<br>\u3053\u308c\u3089\u306e\u91d1\u5c5e\u306f\u9178\u5316\u9084\u5143\u53cd\u5fdc\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<br>\u305d\u308c\u3089\u306f\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5024\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ja\/ceramic-vs-metal-catalytic-converter-which-is-better\/\"><img decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better.jpg\" alt=\"\u30bb\u30e9\u30df\u30c3\u30af\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u91d1\u5c5e\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3001\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u308b\u304b\" class=\"wp-image-5614\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/ceramic-vs-metal-catalytic-converter-which-is-better\/\">\u30bb\u30e9\u30df\u30c3\u30af\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u91d1\u5c5e\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3001\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u308b\u304b<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Why Precious Metals Matter<\/h2>\n\n\n\n<p>\u305d\u306e <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc <\/a>\u767d\u91d1\u65cf\u91d1\u5c5e\uff08PGM\uff09\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u91d1\u5c5e<\/th><th>\u4e3b\u306a\u6a5f\u80fd<\/th><th>\u5e02\u5834\u306e\u91cd\u8981\u6027<\/th><\/tr><\/thead><tbody><tr><td>\u767d\u91d1<\/td><td>\u9178\u5316\u3068\u9084\u5143<\/td><td>\u7523\u696d\u9700\u8981<\/td><\/tr><tr><td>\u30d1\u30e9\u30b8\u30a6\u30e0<\/td><td>\u70ad\u5316\u6c34\u7d20\u306e\u9178\u5316<\/td><td>\u81ea\u52d5\u8eca\u306e\u983b\u7e41\u306a\u4f7f\u7528<\/td><\/tr><tr><td>\u30ed\u30b8\u30a6\u30e0<\/td><td>NOx\u524a\u6e1b<\/td><td>\u6700\u9ad8\u5e02\u5834\u4fa1\u683c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30ed\u30b8\u30a6\u30e0\u306fNOx\u306e\u4f4e\u6e1b\u306b\u72ec\u81ea\u306e\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u308c\u307b\u3069\u52b9\u679c\u7684\u306a\u4ee3\u66ff\u54c1\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u91d1\u5c5e\u306e\u8ca0\u8377\u306f\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">OEM vs Aftermarket Metal Loading<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u5fb4<\/th><th>OEM\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/th><th>\u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/th><\/tr><\/thead><tbody><tr><td>Precious Metal Content<\/td><td>\u9ad8\u3044<\/td><td>\u3088\u308a\u4f4e\u3044<\/td><\/tr><tr><td>\u6392\u51fa\u30ac\u30b9\u6027\u80fd<\/td><td>\u512a\u308c\u305f<\/td><td>\u9069\u5ea6<\/td><\/tr><tr><td>\u5bff\u547d<\/td><td>\u3088\u308a\u9577\u3044<\/td><td>\u77ed\u3044<\/td><\/tr><tr><td>\u30ea\u30b5\u30a4\u30af\u30eb\u4fa1\u5024<\/td><td>\u9ad8\u3044<\/td><td>\u3088\u308a\u4f4e\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>OEM \u30e6\u30cb\u30c3\u30c8\u306b\u306f\u3088\u308a\u9ad8\u3044\u30ed\u30b8\u30a6\u30e0\u6fc3\u5ea6\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<br>\u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u30e6\u30cb\u30c3\u30c8\u306f\u3001PGM \u542b\u6709\u91cf\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ja\/oem-vs-aftermarket-catalytic-converter\/\"><img decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/01\/OEM-vs-Aftermarket-Catalytic-Converter-Reliability.jpg\" alt=\"OEM vs \u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u4fe1\u983c\u6027\" class=\"wp-image-6365\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/01\/OEM-vs-Aftermarket-Catalytic-Converter-Reliability.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/01\/OEM-vs-Aftermarket-Catalytic-Converter-Reliability-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/01\/OEM-vs-Aftermarket-Catalytic-Converter-Reliability-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/01\/OEM-vs-Aftermarket-Catalytic-Converter-Reliability-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/01\/OEM-vs-Aftermarket-Catalytic-Converter-Reliability-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/oem-vs-aftermarket-catalytic-converter\/\">OEM vs \u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u4fe1\u983c\u6027<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Chemical Laboratory Under the Vehicle<\/h2>\n\n\n\n<p>\u305d\u306e<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u9ad8\u6e29\u7089\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u9069\u6e29\u5ea6\u7bc4\u56f2:<\/h3>\n\n\n\n<p>400\u2103\uff5e800\u2103<\/p>\n\n\n\n<p>\u3053\u306e\u7bc4\u56f2\u3092\u4e0b\u56de\u308b\u3068\u3001\u53cd\u5fdc\u306f\u9045\u304f\u306a\u308a\u307e\u3059\u3002<br>\u305d\u308c\u4ee5\u4e0a\u306b\u306a\u308b\u3068\u3001\u57fa\u677f\u304c\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u3067\u306f\u6392\u51fa\u91cf\u304c\u6700\u3082\u591a\u304f\u306a\u308a\u307e\u3059\u3002<br>\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u3053\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306e\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u6226\u7565\u3092\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Happens When a Three Way Catalytic Converter Fails?<\/h2>\n\n\n\n<p>\u5931\u6557\u306f\u6b21\u306e\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30cf\u30cb\u30ab\u30e0\u304c\u6eb6\u3051\u308b<\/li>\n\n\n\n<li>\u57fa\u677f\u304c\u5272\u308c\u308b<\/li>\n\n\n\n<li>\u71c3\u6599\u6df7\u5408\u6bd4\u304c\u6fc3\u3059\u304e\u308b<\/li>\n\n\n\n<li>\u6cb9\u6c5a\u67d3\u306f\u89e6\u5a92\u3092\u6c5a\u67d3\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u75c7\u72b6\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u52a0\u901f\u306e\u4f4e\u4e0b<\/li>\n\n\n\n<li>\u71c3\u6599\u6d88\u8cbb\u91cf\u306e\u5897\u52a0<\/li>\n\n\n\n<li>\u30a8\u30f3\u30b8\u30f3\u306e\u904e\u71b1<\/li>\n\n\n\n<li>\u6392\u51fa\u30ac\u30b9\u8a66\u9a13\u306b\u4e0d\u5408\u683c<\/li>\n\n\n\n<li>P0420\u307e\u305f\u306fP0430\u8a3a\u65ad\u30b3\u30fc\u30c9<\/li>\n<\/ul>\n\n\n\n<p>\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u6545\u969c\u3057\u305f\u30e6\u30cb\u30c3\u30c8\u3092\u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u306e\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u4ea4\u63db\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001OEM\u4ea4\u63db\u54c1\u306e\u65b9\u304c\u9577\u671f\u7684\u306a\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Regulatory Requirements<\/h2>\n\n\n\n<p>\u7c73\u56fd\u3067\u306f\u3001EPA \u898f\u5236\u306b\u57fa\u3065\u304f\u6392\u51fa\u30ac\u30b9\u898f\u5236\u306e\u9075\u5b88\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>2 \u3064\u306e\u6a19\u6e96\u304c\u4e3b\u6d41\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a19\u6e96<\/th><th>\u5730\u57df<\/th><th>\u53b3\u683c\u3055<\/th><\/tr><\/thead><tbody><tr><td>EPA<\/td><td>\u7c73\u56fd\u306e\u307b\u3068\u3093\u3069\u306e\u5dde<\/td><td>\u9023\u90a6\u57fa\u6e96<\/td><\/tr><tr><td>\u70ad\u6c34\u5316\u7269<\/td><td>\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5dde\u304a\u3088\u3073\u4e00\u90e8\u306e\u5dde<\/td><td>\u3088\u308a\u53b3\u3057\u3044\u5236\u9650<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>CARB\u6e96\u62e0<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u3088\u308a\u53b3\u3057\u3044 NOx \u95be\u5024\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5404\u6cd5\u7684\u30b3\u30f3\u30d0\u30fc\u30bf\u306b\u306f\u6b21\u306e\u5185\u5bb9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30ea\u30a2\u30eb\u30ca\u30f3\u30d0\u30fc<\/li>\n\n\n\n<li>\u30e9\u30d9\u30ea\u30f3\u30b0<\/li>\n\n\n\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/li>\n\n\n\n<li>\u4fdd\u8a3c<\/li>\n<\/ul>\n\n\n\n<p>\u6e96\u62e0\u3057\u3066\u3044\u306a\u3044\u88fd\u54c1\u306f\u6cd5\u7684\u7f70\u5247\u3092\u53d7\u3051\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Recycling Value of the Three Way Catalytic Converter<\/h2>\n\n\n\n<p>\u305d\u306e<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u56de\u53ce\u53ef\u80fd\u306a\u767d\u91d1\u65cf\u91d1\u5c5e\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e16\u754c\u306e\u9700\u8981\u5206\u5e03\uff082024\u5e74\u8fd1\u4f3c\u5024\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u91d1\u5c5e<\/th><th>\u81ea\u52d5\u8eca\u89e6\u5a92\u306b\u4f7f\u7528\u3055\u308c\u308b\u5272\u5408<\/th><\/tr><\/thead><tbody><tr><td>\u767d\u91d1<\/td><td>~84%<\/td><\/tr><tr><td>\u30d1\u30e9\u30b8\u30a6\u30e0<\/td><td>~42%<\/td><\/tr><tr><td>\u30ed\u30b8\u30a6\u30e0<\/td><td>~89%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u81ea\u52d5\u8eca\u89e6\u5a92\u306f\u4e3b\u8981\u306a\u9700\u8981\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ea\u30b5\u30a4\u30af\u30eb\u30d7\u30ed\u30bb\u30b9\u306e\u6982\u8981<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b9\u30af\u30e9\u30c3\u30d7\u30e4\u30fc\u30c9\u304b\u3089\u306e\u56de\u53ce<\/li>\n\n\n\n<li>\u30bf\u30a4\u30d7\u5225\u30b0\u30ec\u30fc\u30c7\u30a3\u30f3\u30b0<\/li>\n\n\n\n<li>\u7f36\u8a70\u306e\u53d6\u308a\u5916\u3057\u3068\u7c89\u7815<\/li>\n\n\n\n<li>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u5206\u6790<\/li>\n\n\n\n<li>\u7cbe\u932c\u306b\u3088\u308b\u91d1\u5c5e\u56de\u53ce<\/li>\n<\/ol>\n\n\n\n<p>\u6599\u91d1\u7cbe\u7b97\u306b\u3088\u308a\u6b63\u78ba\u306a\u652f\u6255\u3044\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<br>XRF \u304a\u3088\u3073 ICP \u30c6\u30b9\u30c8\u306b\u3088\u308a\u91d1\u5c5e\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ea\u30b5\u30a4\u30af\u30eb\u306b\u3088\u308a\u63a1\u6398\u5727\u529b\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<br>\u6301\u7d9a\u53ef\u80fd\u306a\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Additional Insight: Why Multi-Stage Design Improves Efficiency<\/h2>\n\n\n\n<p>\u30b7\u30f3\u30b0\u30eb\u30b9\u30c6\u30fc\u30b8\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u5909\u52d5\u3059\u308b\u6392\u6c17\u6761\u4ef6\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u305b\u3093\u3002<br>\u591a\u6bb5\u968e<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u53cd\u5fdc\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u3002<\/p>\n\n\n\n<p>\u9084\u5143\u306b\u306f\u4f4e\u9178\u7d20\u304c\u5fc5\u8981\u3067\u3059\u3002<br>\u9178\u5316\u306b\u306f\u5229\u7528\u53ef\u80fd\u306a\u9178\u7d20\u304c\u5fc5\u8981\u3067\u3059\u3002<br>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u5e73\u8861\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u52d5\u7684\u5236\u5fa1\u306b\u3088\u308a\u3001\u6700\u9069\u306a\u6761\u4ef6\u4e0b\u3067\u306f\u5168\u4f53\u7684\u306a\u5909\u63db\u52b9\u7387\u304c 95% \u4ee5\u4e0a\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ffd\u52a0\u60c5\u5831\uff1a\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u5c06\u6765<\/h3>\n\n\n\n<p>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u8eca\u306f\u4f9d\u7136\u3068\u3057\u3066\u5185\u71c3\u6a5f\u95a2\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<br>\u3057\u305f\u304c\u3063\u3066\u3001 <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u5f8c\u306e\u6539\u5584\u70b9\u306f\u4ee5\u4e0b\u306e\u70b9\u306b\u91cd\u70b9\u3092\u7f6e\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3088\u308a\u901f\u3044\u7740\u706b\u6e29\u5ea6<\/li>\n\n\n\n<li>\u8cb4\u91d1\u5c5e\u542b\u6709\u91cf\u306e\u4f4e\u6e1b<\/li>\n\n\n\n<li>\u8010\u4e45\u6027\u306e\u5411\u4e0a<\/li>\n\n\n\n<li>\u30e6\u30fc\u30ed7\u9069\u5408<\/li>\n<\/ul>\n\n\n\n<p>\u96fb\u5316\u306b\u3088\u308a\u9700\u8981\u306f\u5f90\u3005\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<br>\u3057\u304b\u3057\u3001\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u306f\u4eca\u5f8c\u4f55\u5341\u5e74\u3082\u4f7f\u7528\u3055\u308c\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u305d\u306e <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"><strong>\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong> <\/a>\u81ea\u52d5\u8eca\u5de5\u5b66\u306b\u304a\u3044\u3066\u3001\u6392\u30ac\u30b9\u6d44\u5316\u6280\u8853\u306f\u4f9d\u7136\u3068\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u6280\u8853\u306e\u4e00\u3064\u3067\u3059\u3002\u5354\u8abf\u7684\u306a\u9084\u5143\u53cd\u5fdc\u3068\u9178\u5316\u53cd\u5fdc\u306b\u3088\u3063\u3066\u3001\u7a92\u7d20\u9178\u5316\u7269\u3001\u4e00\u9178\u5316\u70ad\u7d20\u3001\u70ad\u5316\u6c34\u7d20\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5316\u5b66\u53cd\u5fdc\u3092\u4fc3\u9032\u3059\u308b\u305f\u3081\u306b\u3001\u767d\u91d1\u3001\u30d1\u30e9\u30b8\u30a6\u30e0\u3001\u30ed\u30b8\u30a6\u30e0\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u591a\u6bb5\u69cb\u9020\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u3055\u307e\u3056\u307e\u306a\u6761\u4ef6\u4e0b\u3067\u9ad8\u3044\u52b9\u7387\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u898f\u5236\u57fa\u6e96\u306f\u53b3\u683c\u5316\u304c\u9032\u307f\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u5e02\u5834\u306f\u62e1\u5927\u3092\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c8\u30ec\u30f3\u30c9\u306b\u3088\u308a\u3001\u305d\u306e\u91cd\u8981\u6027\u306f\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7406\u89e3\u3059\u308b <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u30e1\u30fc\u30ab\u30fc\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u696d\u8005\u3001\u898f\u5236\u5f53\u5c40\u3001\u305d\u3057\u3066\u6d88\u8cbb\u8005\u304c\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5927\u6c17\u8cea\u306e\u4fdd\u8b77\u3001\u898f\u5236\u9075\u5b88\u306e\u652f\u63f4\u3001\u305d\u3057\u3066\u5730\u7403\u898f\u6a21\u306e\u6301\u7d9a\u53ef\u80fd\u6027\u306e\u5b9f\u73fe\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u591a\u6bb5\u968e\u306e\u9084\u5143\u304a\u3088\u3073\u9178\u5316\u53cd\u5fdc\u3092\u901a\u3058\u3066\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3001\u305d\u306e\u69cb\u9020\u3001\u8cb4\u91d1\u5c5e\u3001\u304a\u3088\u3073\u6392\u51fa\u30ac\u30b9\u898f\u5236\u306e\u9075\u5b88\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":6432,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[1683,1176,1684,1681,1157,1682,99],"class_list":["post-6431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-catalytic-converter-chemistry","tag-catalytic-converter-recycling","tag-catalytic-converter-structure","tag-multi-stage-catalytic-converter","tag-oem-vs-aftermarket-catalytic-converter","tag-platinum-palladium-rhodium-catalyst","tag-three-way-catalytic-converter-2"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/6431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/comments?post=6431"}],"version-history":[{"count":3,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/6431\/revisions"}],"predecessor-version":[{"id":6437,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/6431\/revisions\/6437"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/media\/6432"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/media?parent=6431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/categories?post=6431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/tags?post=6431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}