{"id":6581,"date":"2026-05-17T19:57:35","date_gmt":"2026-05-18T03:57:35","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=6581"},"modified":"2026-05-17T19:57:37","modified_gmt":"2026-05-18T03:57:37","slug":"200-vs-400-cpsi-three-way-catalytic-converter","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ja\/200-vs-400-cpsi-three-way-catalytic-converter\/","title":{"rendered":"\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff1a200CPSI\u3068400CPSI\u306e\u6700\u9069\u306a\u9078\u629e\u30ac\u30a4\u30c9"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"introduction\">\u5c0e\u5165<\/h2>\n\n\n\n<p>\u81ea\u52d5\u8eca\u5de5\u5b66\u306f\u3001 <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u6709\u5bb3\u306a\u8eca\u4e21\u6392\u51fa\u30ac\u30b9\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u3002\u3053\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u4e00\u9178\u5316\u70ad\u7d20\uff08CO\uff09\u3001\u70ad\u5316\u6c34\u7d20\uff08HC\uff09\u3001\u7a92\u7d20\u9178\u5316\u7269\uff08NOx\uff09\u3092\u4e8c\u9178\u5316\u70ad\u7d20\uff08CO2\uff09\u3001\u6c34\uff08H2O\uff09\u3001\u7a92\u7d20\uff08N2\uff09\u306a\u3069\u306e\u7121\u5bb3\u306a\u30ac\u30b9\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u57fa\u8cea\u5bc6\u5ea6\u306e\u6700\u9069\u5316\u306b\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u51fa\u529b\u3068\u74b0\u5883\u898f\u5236\u3068\u306e\u6226\u7565\u7684\u306a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u304c\u5fc5\u8981\u3067\u3059\u3002\u6280\u8853\u8005\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c1\u30e5\u30fc\u30ca\u30fc\u306f\u30011\u5e73\u65b9\u30a4\u30f3\u30c1\u3042\u305f\u308a\u306e\u30bb\u30eb\u6570\uff08CPSI\uff09\u3092\u4f7f\u7528\u3057\u3066\u3053\u306e\u5bc6\u5ea6\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>200 CPSI\u306e\u9ad8\u6d41\u91cf\u57fa\u8cea\u3068400 CPSI\u306e\u6a19\u6e96\u57fa\u8cea\u306e\u9078\u629e\u306f\u3001\u6392\u6c17\u80cc\u5727\u3001\u7269\u8cea\u79fb\u52d5\u62b5\u6297\u3001\u304a\u3088\u3073\u89e6\u5a92\u52b9\u7387\u3092\u5909\u5316\u3055\u305b\u307e\u3059\u3002\u672c\u7a3f\u3067\u306f\u3001200 CPSI\u3068400 CPSI\u306e\u69cb\u6210\u3092\u5206\u6790\u7684\u306b\u6bd4\u8f03\u3057\u307e\u3059\u3002\u6d41\u4f53\u529b\u5b66\u3001\u71b1\u529b\u5b66\u3001\u304a\u3088\u3073\u5316\u5b66\u53cd\u5fdc\u901f\u5ea6\u8ad6\u304c\u652f\u914d\u3059\u308b\u8981\u56e0\u306b\u3064\u3044\u3066\u8003\u5bdf\u3057\u307e\u3059\u3002 <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>                  EXHAUST GAS FLOW DIRECTION\n                              \u2502\n                              \u25bc\n        \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n        \u2502        Three-Way Catalytic Converter      \u2502\n        \u2502                                           \u2502\n        \u2502   &#91;200 CPSI]              &#91;400 CPSI]      \u2502\n        \u2502  \u250c\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2510             \u250c\u2500\u2510\u250c\u2500\u2510\u250c\u2500\u2510\u250c\u2500\u2510     \u2502\n        \u2502  \u2502   \u2502 \u2502   \u2502             \u2502 \u2502\u2502 \u2502\u2502 \u2502\u2502 \u2502     \u2502\n        \u2502  \u2514\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2518             \u2514\u2500\u2518\u2514\u2500\u2518\u2514\u2500\u2518\u2514\u2500\u2518     \u2502\n        \u2502  Larger Channels        Smaller Channels  \u2502\n        \u2502  Lower Resistance       Higher Resistance \u2502\n        \u2502  Max Power Flow         Max Surface Area  \u2502\n        \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n                              \u2502\n                              \u25bc\n                 CLEANER EMISSIONS \/ OUTPUT\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"understanding-substrate-cell-density-and-monolith-geometry\">\u57fa\u8cea\u7d30\u80de\u5bc6\u5ea6\u3068\u30e2\u30ce\u30ea\u30b9\u5f62\u72b6\u306e\u7406\u89e3<\/h2>\n\n\n\n<p>\u73fe\u4ee3\u306e\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u8a2d\u8a08\u306f\u3001\u5185\u90e8\u8868\u9762\u7a4d\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u30cf\u30cb\u30ab\u30e0\u69cb\u9020\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u3053\u308c\u3089\u306e\u6d41\u8def\u3092\u30bb\u30e9\u30df\u30c3\u30af\uff08\u4e00\u822c\u7684\u306b\u306f\u30b3\u30fc\u30c7\u30a3\u30a8\u30e9\u30a4\u30c8\uff09\u307e\u305f\u306f\u91d1\u5c5e\u7b94\u6750\u6599\u3067\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002CPSI\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001\u65ad\u9762\u7a4d1\u5e73\u65b9\u30a4\u30f3\u30c1\u3042\u305f\u308a\u306e\u3053\u308c\u3089\u306e\u5e73\u884c\u6d41\u8def\u306e\u6570\u3092\u5b9a\u91cf\u5316\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7d30\u80de\u5bc6\u5ea6\u304c\u5909\u5316\u3059\u308b\u3068\u3001\u5185\u90e8\u30c1\u30e3\u30cd\u30eb\u306e\u7269\u7406\u7684\u5bf8\u6cd5\u3082\u5287\u7684\u306b\u5909\u5316\u3057\u307e\u3059\u3002200 CPSI\u306e\u57fa\u677f\u3067\u306f\u3001\u500b\u3005\u306e\u30c1\u30e3\u30cd\u30eb\u958b\u53e3\u90e8\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u7dcf\u7d30\u80de\u6570\u306f\u6e1b\u5c11\u3057\u307e\u3059\u3002\u9006\u306b\u3001400 CPSI\u306e\u57fa\u677f\u3067\u306f\u3001\u540c\u3058\u7a7a\u9593\u9762\u7a4d\u5185\u306b\u7d30\u80de\u6570\u304c2\u500d\u306b\u306a\u308b\u305f\u3081\u3001\u5404\u30c1\u30e3\u30cd\u30eb\u306e\u6c34\u529b\u76f4\u5f84\u304c\u7e2e\u5c0f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u5f62\u72b6\u5909\u5316\u306f\u3001\u5e7e\u4f55\u5b66\u7684\u8868\u9762\u7a4d\uff08GSA\uff09\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002400 CPSI\u69cb\u6210\u306f\u3001200 CPSI\u69cb\u6210\u306b\u6bd4\u3079\u3066\u5358\u4f4d\u4f53\u7a4d\u3042\u305f\u308a\u306eGSA\u304c\u5927\u5e45\u306b\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u4f59\u5206\u306a\u8868\u9762\u7a4d\u306b\u3088\u308a\u3001\u52e2\u3044\u3088\u304f\u6d41\u308c\u308b\u6392\u6c17\u30ac\u30b9\u304c\u6d3b\u6027\u89e6\u5a92\u3068\u5341\u5206\u306b\u76f8\u4e92\u4f5c\u7528\u3067\u304d\u308b\u7a7a\u9593\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u8868\u9762\u7a4d\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u3001\u30c7\u30e1\u30ea\u30c3\u30c8\u3082\u4f34\u3044\u307e\u3059\u3002400 CPSI\u306e\u30e2\u30ce\u30ea\u30b9\u3067\u306f\u6d41\u8def\u304c\u72ed\u3044\u305f\u3081\u30ac\u30b9\u306e\u6d41\u308c\u304c\u5236\u9650\u3055\u308c\u3001\u6392\u6c17\u80cc\u5727\u304c\u4e0a\u6607\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001200 CPSI\u306e\u57fa\u677f\u3067\u306f\u6d41\u8def\u304c\u906e\u3089\u308c\u308b\u3053\u3068\u306a\u304f\u30b9\u30e0\u30fc\u30ba\u306b\u6d41\u308c\u308b\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u6383\u6c17\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001\u80cc\u5727\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"internal-structure-substrate-core-vs-washcoat-layer\">\u5185\u90e8\u69cb\u9020\uff1a\u57fa\u6750\u30b3\u30a2\u3068\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u5c64<\/h2>\n\n\n\n<p>\u3080\u304d\u51fa\u3057\u306e\u30e2\u30ce\u30ea\u30b9\u57fa\u677f\u306f\u3001\u6709\u5bb3\u5206\u5b50\u3092\u5206\u89e3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5316\u5b66\u7684\u6027\u8cea\u3092\u5099\u3048\u3066\u3044\u307e\u305b\u3093\u3002\u89e6\u5a92\u52b9\u7387\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u591a\u5b54\u8cea\u306e\u300c\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u300d\u304c\u30c1\u30e3\u30cd\u30eb\u58c1\u306b\u5857\u5e03\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5c64\u306e\u539a\u3055\u306f10\u03bcm\u304b\u3089100\u03bcm\u306e\u7bc4\u56f2\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u306f\u4e3b\u306b\u03b3-\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08$\\gamma\\text{-Al}_2\\text{O}_3$\uff09\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001\u5fae\u7d30\u306a\u5b54\u306e\u5bc6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u3063\u3066\u9ad8\u3044\u6bd4\u8868\u9762\u7a4d\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u3053\u306e\u30a2\u30eb\u30df\u30ca\u69cb\u9020\u306b\u30bb\u30ea\u30a6\u30e0-\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u6df7\u5408\u9178\u5316\u7269\uff08$\\text{CeO}_2\\text{-ZrO}_2$\uff09\u3092\u6dfb\u52a0\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9178\u5316\u7269\u306f\u9178\u7d20\u8caf\u8535\u4fc3\u9032\u5264\u3068\u71b1\u5b89\u5b9a\u5264\u3068\u3044\u3046\u4e8c\u91cd\u306e\u6a5f\u80fd\u3092\u6301\u3061\u3001\u4e00\u6642\u7684\u306a\u7a7a\u71c3\u6bd4\u306e\u5909\u52d5\u304c\u3042\u3063\u3066\u3082\u6700\u9069\u306a\u30b7\u30b9\u30c6\u30e0\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>       \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502 \u6392\u6c17\u30ac\u30b9\u30d0\u30eb\u30af\u30d5\u30ed\u30fc \u2502 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2502 \u2502 (\u5916\u90e8\u7269\u8cea\u79fb\u52d5) \u25bc \u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591\u2591 \u25c4\u2500\u2500 \u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u8868\u9762\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592\u2592 \u25c4\u2500\u2500 \u7d30\u5b54\u62e1\u6563\uff08\u5185\u90e8\uff09 \u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588 \u25c4\u2500\u2500 \u8cb4\u91d1\u5c5e\uff08\u53cd\u5fdc\uff09 \u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0 \u25c4\u2500\u2500 \u56fa\u4f53\u57fa\u677f\u58c1\n<\/code><\/pre>\n\n\n\n<p>\u767d\u91d1\uff08Pt\uff09\u3001\u30d1\u30e9\u30b8\u30a6\u30e0\uff08Pd\uff09\u3001\u30ed\u30b8\u30a6\u30e0\uff08Rh\uff09\u306a\u3069\u306e\u8cb4\u91d1\u5c5e\uff08PCM\uff09\u306f\u3001\u3053\u306e\u591a\u5b54\u8cea\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u5965\u6df1\u304f\u306b\u5b58\u5728\u3057\u307e\u3059\u3002PCM\u306e\u542b\u6709\u91cf\u306b\u3088\u3063\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u306b\u9069\u7528\u3055\u308c\u308b\u8cb4\u91d1\u5c5e\u306e\u6b63\u78ba\u306a\u8cea\u91cf\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u767d\u91d1\u3068\u30d1\u30e9\u30b8\u30a6\u30e0\u306fCO\u3068HC\u306e\u9178\u5316\u3092\u4fc3\u9032\u3059\u308b\u4e00\u65b9\u3001\u30ed\u30b8\u30a6\u30e0\u306fNOx\u306e\u9084\u5143\u3092\u6a19\u7684\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8cb4\u91d1\u5c5e\u306f\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u306e\u7d30\u5b54\u5185\u90e8\u306b\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u6392\u6c17\u30ac\u30b9\u306f\u53cd\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u5916\u90e8\u306e\u30ac\u30b9\u819c\u3068\u5185\u90e8\u306e\u7d30\u5b54\u69cb\u9020\u306e\u4e21\u65b9\u3092\u901a\u904e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ja\/whats-inside-a-catalytic-converter-parts-precious-metals\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter.jpg\" alt=\"\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5185\u90e8\u69cb\u9020\uff08\u90e8\u54c1\u3068\u8cb4\u91d1\u5c5e\uff09\" class=\"wp-image-5606\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ja\/whats-inside-a-catalytic-converter-parts-precious-metals\/\">\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u5185\u90e8\u69cb\u9020\uff08\u90e8\u54c1\u3068\u8cb4\u91d1\u5c5e\uff09<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fluid-dynamics-and-transport-resistance-phenomology\">\u6d41\u4f53\u529b\u5b66\u3068\u8f38\u9001\u62b5\u6297\u73fe\u8c61\u8ad6<\/h2>\n\n\n\n<p>\u6700\u9069\u5316\u3059\u308b\u306b\u306f <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\u30cb\u30a2\u306f\u3001\u6392\u51fa\u30ac\u30b9\u5909\u63db\u3092\u5236\u9650\u3059\u308b\u7269\u7406\u7684\u304a\u3088\u3073\u5316\u5b66\u7684\u8981\u56e0\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u652f\u914d\u3059\u308b3\u3064\u306e\u7570\u306a\u308b\u5883\u754c\u8f38\u9001\u62b5\u6297\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5916\u90e8\u7269\u8cea\u79fb\u52d5\u62b5\u6297\uff1a<\/strong>\u00a0\u30d0\u30eb\u30af\u30ac\u30b9\u6d41\u304b\u3089\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u306e\u5916\u9762\u3078\u306e\u5883\u754c\u5c64\u3092\u4ecb\u3057\u305f\u53cd\u5fdc\u7269\u8cea\u306e\u8f38\u9001\u3092\u5236\u9650\u3059\u308b\u7269\u7406\u7684\u969c\u58c1\u3002<\/li>\n\n\n\n<li><strong>\u5185\u90e8\u7269\u8cea\u79fb\u52d5\u62b5\u6297\uff1a<\/strong>\u00a0\u30ac\u30b9\u5206\u5b50\u304c\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u306e\u5fae\u7d30\u5b54\u3092\u901a\u3063\u3066\u6d3b\u6027\u8cb4\u91d1\u5c5e\u90e8\u4f4d\u3078\u62e1\u6563\u3059\u308b\u969b\u306b\u53d7\u3051\u308b\u62b5\u6297\u3002<\/li>\n\n\n\n<li><strong>\u5316\u5b66\u53cd\u5fdc\u8010\u6027\uff1a<\/strong>\u00a0\u8cb4\u91d1\u5c5e\u8868\u9762\u306b\u304a\u3051\u308b\u89e6\u5a92\u53cd\u5fdc\u306e\u901f\u5ea6\u8ad6\u7684\u5236\u9650\u306b\u306f\u3001\u5438\u7740\u3001\u5206\u5b50\u518d\u7de8\u6210\u3001\u8131\u7740\u306a\u3069\u304c\u542b\u307e\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6e29\u5ea6\u306f\u3053\u308c\u3089\u306e\u62b5\u6297\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u4f4e\u6e29\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u5316\u5b66\u53cd\u5fdc\u62b5\u6297\u304c\u652f\u914d\u7684\u306a\u901f\u5ea6\u8ad6\u7684\u9818\u57df\u3067\u52d5\u4f5c\u3059\u308b\u3002\u5316\u5b66\u53cd\u5fdc\u901f\u5ea6\u306f\u30a2\u30ec\u30cb\u30a6\u30b9\u306e\u6cd5\u5247\u306b\u5f93\u3063\u3066\u6e29\u5ea6\u306b\u5bfe\u3057\u3066\u6307\u6570\u95a2\u6570\u7684\u306b\u5897\u52a0\u3059\u308b\u305f\u3081\u3001\u6392\u6c17\u30ac\u30b9\u306e\u6e29\u5ea6\u304c\u4e0a\u6607\u3059\u308b\u306b\u3064\u308c\u3066\u53cd\u5fdc\u62b5\u6297\u306f\u6025\u901f\u306b\u4f4e\u4e0b\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30b3\u30f3\u30d0\u30fc\u30bf\u304c\u53cd\u5fdc\u958b\u59cb\u6e29\u5ea6\uff08\u5909\u63db\u52b9\u7387\u304c50%\u3092\u8d85\u3048\u308b\u6e29\u5ea6\uff09\u3092\u8d85\u3048\u308b\u3068\u3001\u5316\u5b66\u53cd\u5fdc\u62b5\u6297\u306f\u7121\u8996\u3067\u304d\u308b\u307b\u3069\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u9ad8\u3044\u52d5\u4f5c\u6e29\u5ea6\u3067\u306f\u3001\u5916\u90e8\u304a\u3088\u3073\u5185\u90e8\u306e\u7269\u8cea\u79fb\u52d5\u8981\u56e0\u304c\u5168\u4f53\u306e\u5909\u63db\u7387\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"high-flow-vs-standard-performance-profiles\">\u9ad8\u6d41\u91cf\u6027\u80fd\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u6a19\u6e96\u6027\u80fd\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a5f\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf<\/th><th>200 CPSI \u4ed5\u69d8<\/th><th>400 CPSI \u4ed5\u69d8<\/th><\/tr><\/thead><tbody><tr><td><strong>\u4e3b\u306a\u7528\u9014<\/strong><\/td><td>\u30ec\u30fc\u30b7\u30f3\u30b0\u3001\u30c8\u30e9\u30c3\u30af\u3001\u30bf\u30fc\u30dc\u30c1\u30e3\u30fc\u30b8\u30e3\u30fc\u3001\u9ad8\u99ac\u529b<\/td><td>Street Performance, Daily Driving, OEM<\/td><\/tr><tr><td><strong>Exhaust Gas Flow Rate<\/strong><\/td><td>Maximum Flow Capabilities<\/td><td>Moderate to High Flow Capabilities<\/td><\/tr><tr><td><strong>\u6392\u6c17\u80cc\u5727<\/strong><\/td><td>Extremely Low<\/td><td>\u9069\u5ea6<\/td><\/tr><tr><td><strong>Geometrical Surface Area<\/strong><\/td><td>Lower Surface Area<\/td><td>Higher Surface Area<\/td><\/tr><tr><td><strong>Emissions Reduction<\/strong><\/td><td>Marginal \/ Borderline Compliance<\/td><td>High Compliance Rating<\/td><\/tr><tr><td><strong>On-Board Diagnostics (OBD2)<\/strong><\/td><td>High Risk of Check Engine Light (CEL)<\/td><td>Low Risk of Check Engine Light (CEL)<\/td><\/tr><tr><td><strong>Acoustic Attenuation<\/strong><\/td><td>Loud, Aggressive Sound Profile<\/td><td>Quiet, Factory-Like Sound Profile<\/td><\/tr><tr><td><strong>Typical Substrate Material<\/strong><\/td><td>Metallic Foil Matrix<\/td><td>Ceramic Structure \/ High-Tier Metal<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quantifying-physical-and-chemical-resistance-profiles\">Quantifying Physical and Chemical Resistance Profiles<\/h2>\n\n\n\n<p>Empirical research under real-world engine loads reveals how cell density shifts internal transport resistance. Testing a 200 CPSI <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> against a 400 CPSI unit yields clear data regarding internal limitations.<\/p>\n\n\n\n<p>First, chemical reaction resistance remains low for both configurations across normal operating temperatures. The precious metal catalyst acts fast enough that the chemical step does not delay emission conversion once the system is hot.<\/p>\n\n\n\n<p>Second, internal mass transfer resistance consistently exceeds external mass transfer resistance. The washcoat layers in standard converters restrict access to active catalyst sites. A thick washcoat layer ($30\\ \\mu\\text{m}$ or greater) limits contact between the target gases and the precious metals, shielding the catalyst from its full potential.<\/p>\n\n\n\n<p>Third, cell density choices change mass transfer dynamics in predictable ways:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The 200 CPSI Profile:<\/strong>\u00a0Larger channel profiles create a thicker boundary gas film, raising external mass transfer resistance. However, because a 200 CPSI unit spreads its washcoat mass across less surface area, it reduces internal mass transfer and chemical reaction resistances per unit of contact area.<\/li>\n\n\n\n<li><strong>The 400 CPSI Profile:<\/strong>\u00a0Smaller channel profiles shrink the boundary layer, lowering external mass transfer resistance. The increased cell density distributes the exhaust across more channels, which accelerates bulk gas interaction with the washcoat face.<\/li>\n<\/ul>\n\n\n\n<p>This data suggests an ideal layout for emissions control. If engineers pair a high cell density core (like 400 CPSI) with a thinner washcoat layer while maintaining precious metal loading, they can reduce external and internal mass transfer resistance simultaneously. This design mix maximizes pollution cleanup without requiring excess space.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"performance-dynamics-of-200-cpsi-catalytic-converters\">Performance Dynamics of 200 CPSI Catalytic Converters<\/h2>\n\n\n\n<p>High-performance tuning operations favor the 200 CPSI <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc <\/a>because it removes exhaust restrictions. Forced-induction engines (turbos and superchargers) pump huge volumes of gas through the exhaust tract. Standard high-density filters generate severe backpressure in these applications.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> &#91;Engine Exhaust Port] \u2500\u2500\u25ba &#91;Reduced Backpressure] \u2500\u2500\u25ba &#91;Rapid Turbo Spool] \u2500\u2500\u25ba &#91;Max HP]\n<\/code><\/pre>\n\n\n\n<p>\u80cc\u5727\u304c\u9ad8\u304f\u306a\u308a\u3059\u304e\u308b\u3068\u3001\u71c3\u713c\u5ba4\u306f\u6b8b\u7559\u71b1\u3068\u6392\u6c17\u30ac\u30b9\u3067\u8a70\u307e\u308a\u3001\u71c3\u6599\u6df7\u5408\u6c17\u304c\u5e0c\u91c8\u3055\u308c\u3066\u30ce\u30c3\u30ad\u30f3\u30b0\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002200 CPSI\u306e\u57fa\u6750\u306f\u3001\u80cc\u5727\u3092\u4f4e\u6e1b\u3057\u6392\u6c17\u6383\u6c17\u3092\u4fc3\u9032\u3059\u308b\u5e45\u5e83\u3067\u958b\u653e\u7684\u306a\u901a\u8def\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u6d41\u308c\u8a2d\u8a08\u306b\u3088\u308a\u3001\u30bf\u30fc\u30dc\u30c1\u30e3\u30fc\u30b8\u30e3\u30fc\u642d\u8f09\u8eca\u306f\u3088\u308a\u901f\u304f\u56de\u8ee2\u6570\u3092\u4e0a\u3052\u3001\u3088\u308a\u9ad8\u3044\u6700\u9ad8\u51fa\u529b\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>200 CPSI\u69cb\u6210\u306e\u3082\u3046\u4e00\u3064\u306e\u5927\u304d\u306a\u5229\u70b9\u306f\u3001\u8010\u4e45\u6027\u306e\u9ad8\u3055\u3067\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u8106\u3044\u30bb\u30e9\u30df\u30c3\u30af\u30cf\u30cb\u30ab\u30e0\u306e\u4ee3\u308f\u308a\u306b\u8584\u3044\u91d1\u5c5e\u7b94\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u9ad8\u6d41\u91cf\u30b3\u30a2\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u91d1\u5c5e\u57fa\u6750\u306f\u3001\u6a19\u6e96\u7684\u306a\u5e02\u8ca9\u30e6\u30cb\u30c3\u30c8\u3088\u308a\u3082\u3001\u9ad8\u3044\u6392\u6c17\u6e29\u5ea6\u3001\u6a5f\u68b0\u7684\u885d\u6483\u3001\u304a\u3088\u3073\u30c8\u30e9\u30c3\u30af\u30ec\u30d9\u30eb\u306e\u632f\u52d5\u306b\u5bfe\u3057\u3066\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u8010\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"emissions-compliance-and-longevity-of-400-cpsi-catalytic-converters\">400 CPSI\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u6392\u51fa\u30ac\u30b9\u898f\u5236\u9069\u5408\u6027\u3068\u5bff\u547d<\/h2>\n\n\n\n<p>400 CPSI<a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\"> \u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u65e5\u5e38\u7684\u306b\u904b\u8ee2\u3055\u308c\u308b\u4e00\u822c\u8eca\u4e21\u306e\u7406\u60f3\u7684\u306a\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u73fe\u4ee3\u306e\u81ea\u52d5\u8eca\u306f\u3001\u6392\u51fa\u30ac\u30b9\u898f\u5236\u3078\u306e\u9069\u5408\u6027\u3092\u76e3\u8996\u3059\u308b\u305f\u3081\u306b\u3001\u9ad8\u611f\u5ea6\u306a\u30aa\u30f3\u30dc\u30fc\u30c9\u8a3a\u65ad\uff08OBD2\uff09\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u30e2\u30b8\u30e5\u30fc\u30eb\uff08ECM\uff09\u306f\u3001\u89e6\u5a92\u524d\u3068\u89e6\u5a92\u5f8c\u306e\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u306e\u8aad\u307f\u53d6\u308a\u5024\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u89e6\u5a92\u52b9\u7387\u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b9\u30ed\u30c3\u30c8\u30eb\u304c\u6025\u6fc0\u306b\u52d5\u304f\u3068\u3001200 CPSI\u306e\u89e6\u5a92\u3067\u306f\u6392\u6c17\u30ac\u30b9\u306e\u6025\u6fc0\u306a\u5897\u52a0\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3060\u3051\u306e\u8868\u9762\u7a4d\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u672a\u51e6\u7406\u306e\u6c5a\u67d3\u7269\u8cea\u304c\u89e6\u5a92\u30b3\u30a2\u3092\u8fc2\u56de\u3059\u308b\u3068\u3001\u30ea\u30a2\u306e\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u6027\u80fd\u4f4e\u4e0b\u3092\u691c\u77e5\u3057\u307e\u3059\u3002\u3053\u306e\u5909\u5316\u306b\u3088\u308a\u89e6\u5a92\u52b9\u7387\u306e\u7570\u5e38\u30b3\u30fc\u30c9\u304c\u767a\u751f\u3057\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u30a8\u30f3\u30b8\u30f3\u30c1\u30a7\u30c3\u30af\u30e9\u30f3\u30d7\uff08CEL\uff09\u304c\u70b9\u706f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> &#91;Exhaust Stream] \u2500\u2500\u25ba &#91;400 CPSI High Surface Area] \u2500\u2500\u25ba &#91;Clean Chemistry] \u2500\u2500\u25ba &#91;Satisfied OBD2 Sensor]\n<\/code><\/pre>\n\n\n\n<p>400 CPSI\u306e\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u3001\u73fe\u4ee3\u306e\u8eca\u4e21\u3067\u52b9\u7387\u30b3\u30fc\u30c9\u304c\u767a\u751f\u3059\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u306b\u5fc5\u8981\u306a\u8868\u9762\u7a4d\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5236\u9650\u306e\u591a\u3044\u7d14\u6b63\u90e8\u54c1\uff08600\uff5e800 CPSI\uff09\u3068\u6bd4\u8f03\u3057\u3066\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u3068\u540c\u6642\u306b\u3001\u5de5\u5834\u51fa\u8377\u6642\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u8981\u6c42\u3059\u308b\u57fa\u6e96\u3092\u6e80\u305f\u3059\u307b\u3069\u6392\u6c17\u30ac\u30b9\u3092\u5341\u5206\u306b\u6d44\u5316\u3057\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u6392\u30ac\u30b9\u691c\u67fb\u306b\u5408\u683c\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u516c\u9053\u8d70\u884c\u8eca\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vehicle-production-era-and-engine-management-factors\">\u8eca\u4e21\u751f\u7523\u6642\u4ee3\u3068\u30a8\u30f3\u30b8\u30f3\u7ba1\u7406\u8981\u56e0<\/h2>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u306e\u9ad8\u5ea6\u5316\u306b\u3088\u3063\u3066\u3001\u8eca\u4e21\u304c\u3055\u307e\u3056\u307e\u306a\u30bb\u30eb\u5bc6\u5ea6\u306b\u3069\u306e\u3088\u3046\u306b\u53cd\u5fdc\u3059\u308b\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u53e4\u3044\u8eca\u306f\u3001\u73fe\u4ee3\u306e\u8eca\u3068\u540c\u3058\u6392\u6c17\u69cb\u6210\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>2016\u5e74\u4ee5\u524d\u306b\u88fd\u9020\u3055\u308c\u305f\u8eca\u4e21\u306f\u3001\u6392\u51fa\u30ac\u30b9\u8ffd\u8de1\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u305d\u308c\u307b\u3069\u53b3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u53e4\u3044\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001200\u307e\u305f\u306f300 CPSI\u307e\u3067\u8a31\u5bb9\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 <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\u8b66\u544a\u706f\u3092\u70b9\u706f\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3001\u3053\u308c\u3089\u306e\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u3092\u6539\u9020\u3067\u304d\u307e\u3059\u3002\u6574\u5099\u58eb\u306f\u3001\u6700\u5c0f\u9650\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5909\u66f4\u3067\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u6539\u9020\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>2017\u5e74\u4ee5\u964d\u306b\u88fd\u9020\u3055\u308c\u305f\u8eca\u4e21\u306f\u3001\u7cbe\u5bc6\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u30de\u30c3\u30c1\u30f3\u30b0\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u6700\u65b0\u306e\u30a8\u30f3\u30b8\u30f3\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u3001\u7d99\u7d9a\u7684\u306a\u52b9\u7387\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u884c\u3057\u3001\u308f\u305a\u304b\u306a\u6392\u51fa\u30ac\u30b9\u5909\u52d5\u3082\u5373\u5ea7\u306b\u691c\u77e5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u65b0\u578b\u8eca\u4e21\u306b\u306f\u3001\u9ad8\u54c1\u8cea\u306a400 CPSI\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff08G-Sport GEN2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306a\u3069\uff09\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6b8a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u3068\u7cbe\u5bc6\u306a\u8cb4\u91d1\u5c5e\u5145\u586b\u306b\u3088\u308a\u3001\u6700\u65b0\u306e\u9ad8\u5ea6\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u5bfe\u5fdc\u3057\u3064\u3064\u3001\u6392\u6c17\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sourcing-quality-components-and-manufacturing-standards\">\u9ad8\u54c1\u8cea\u306a\u90e8\u54c1\u306e\u8abf\u9054\u3068\u88fd\u9020\u57fa\u6e96<\/h2>\n\n\n\n<p>\u56fd\u969b\u7684\u306a\u81ea\u52d5\u8eca\u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u88fd\u9020\u898f\u683c\u304c\u5b58\u5728\u3059\u308b\u3002\u4fa1\u683c\u5dee\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u6750\u6599\u306e\u54c1\u8cea\u306b\u304a\u3051\u308b\u96a0\u308c\u305f\u5dee\u7570\u306b\u8d77\u56e0\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u4e00\u90e8\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u8cb4\u91d1\u5c5e\u306e\u4f7f\u7528\u91cf\u3092\u6e1b\u3089\u3057\u305f\u308a\u3001\u4f4e\u54c1\u8cea\u306e\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u751f\u7523\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u3046\u3057\u305f\u4f4e\u54c1\u8cea\u306e\u88fd\u54c1\u306f\u3059\u3050\u306b\u6545\u969c\u3057\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u8aa4\u4f5c\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u521d\u671f\u8cbb\u7528\u306f\u6291\u3048\u3089\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u9ad8\u984d\u306a\u4ea4\u63db\u8cbb\u7528\u304c\u767a\u751f\u3059\u308b\u30b1\u30fc\u30b9\u304c\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>     \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502 \u30d7\u30ec\u30df\u30a2\u30e0\u88fd\u9020\u30d7\u30ed\u30bb\u30b9 \u2502 \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \u2502 \u9ad8\u5ea6\u306a\u30a6\u30a9\u30c3\u30b7\u30e5\u30b3\u30fc\u30c8\u7d50\u5408 \u2502 \u53b3\u9078\u3055\u308c\u305f\u8cb4\u91d1\u5c5e \u2502 \u2502 \u8010\u71b1\u885d\u6483\u6027 \u2502 \u30d7\u30e9\u30c1\u30ca\u3001\u30d1\u30e9\u30b8\u30a6\u30e0\u3001\u30ed\u30b8\u30a6\u30e0 \u2502 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n<\/code><\/pre>\n\n\n\n<p>\u4fe1\u983c\u3067\u304d\u308b\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u5358\u306b\u4f4e\u4fa1\u683c\u3092\u8ffd\u6c42\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u88fd\u9020\u54c1\u8cea\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001GRWA\u306f\u4e3b\u8981\u306aB2B\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5411\u3051\u306e\u9ad8\u54c1\u8cea\u6392\u6c17\u90e8\u54c1\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306f\u3001\u5805\u7262\u306a\u751f\u7523\u57fa\u6e96\u3092\u7528\u3044\u3066\u3001\u8010\u4e45\u6027\u306b\u512a\u308c\u305f200\u3001300\u3001400 CPSI\u306e\u88fd\u54c1\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u540c\u793e\u306f\u5404\u88fd\u54c1\u30e9\u30a4\u30f3\u3092\u30c6\u30b9\u30c8\u3057\u3001\u69cb\u9020\u7684\u306a\u5b8c\u5168\u6027\u3068\u5b89\u5b9a\u3057\u305f\u6d41\u91cf\u6027\u80fd\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u53b3\u683c\u306a\u88fd\u9020\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u6d41\u91cf\u3068\u6392\u51fa\u30ac\u30b9\u5236\u5fa1\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u305f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u90e8\u54c1\u3092\u6d77\u5916\u306e\u30d0\u30a4\u30e4\u30fc\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"summary-recommendation-guidelines\">\u6982\u8981\u63a8\u5968\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30fc\u30ad\u30c3\u30c8\u8d70\u884c\u7528\u306e\u30de\u30b7\u30f3\u3001\u9ad8\u30d6\u30fc\u30b9\u30c8\u30bf\u30fc\u30dc\u30e2\u30f3\u30b9\u30bf\u30fc\u3001\u3042\u308b\u3044\u306f\u7d14\u7c8b\u306a\u99ac\u529b\u3068\u8f5f\u97f3\u3092\u8ffd\u6c42\u3059\u308b\u30de\u30b7\u30f3\u306a\u3069\u3001\u3069\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u3042\u3063\u3066\u3082\u3001200 CPSI\u304c\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u9078\u629e\u306b\u306f\u3001\u9ad8\u3044\u6392\u51fa\u30ac\u30b9\u898f\u5236\u3084\u30bb\u30f3\u30b5\u30fc\u8abf\u6574\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u8eca\u4e21\u6226\u7565\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>400 CPSI\u69cb\u6210\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong>\u00a0\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u65e5\u5e38\u4f7f\u3044\u306e\u8eca\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u5730\u57df\u306e\u6392\u30ac\u30b9\u898f\u5236\u3092\u9075\u5b88\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u30a8\u30f3\u30b8\u30f3\u8b66\u544a\u706f\u306e\u70b9\u706f\u3092\u907f\u3051\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u6700\u9069\u3067\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5236\u9650\u306e\u591a\u3044\u7d14\u6b63\u30e6\u30cb\u30c3\u30c8\u3088\u308a\u3082\u512a\u308c\u305f\u6d41\u91cf\u3092\u5b9f\u73fe\u3057\u306a\u304c\u3089\u3001\u512a\u308c\u305f\u6d17\u6d44\u6027\u80fd\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u9069\u5207\u306a\u7d30\u80de\u5bc6\u5ea6\u3092\u9078\u629e\u3059\u308b <a href=\"https:\/\/3waycatalyst.com\/ja\/three-way-catalytic-converter-twc\/\">\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u6d41\u4f53\u306e\u6d41\u308c\u3068\u5316\u5b66\u5de5\u5b66\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u7406\u89e3\u304c\u5fc5\u8981\u3067\u3059\u3002\u9ad8\u51fa\u529b\u30ec\u30fc\u30b9\u306e\u904e\u9177\u306a\u8981\u6c42\u306b\u8010\u3048\u308b\u305f\u3081\u306b\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u306e\u5f37\u5ea6\u3092\u72a0\u7272\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u30ac\u30b9\u306e\u6d41\u308c\u3092\u89e3\u653e\u3059\u308b 200 CPSI \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002400 CPSI \u69cb\u6210\u306f\u8868\u9762\u7a4d\u3092\u6700\u5927\u5316\u3057\u3001\u7269\u8cea\u79fb\u52d5\u62b5\u6297\u3092\u4f4e\u6e1b\u3057\u3001\u73fe\u4ee3\u306e\u30b9\u30c8\u30ea\u30fc\u30c8\u8eca\u4e21\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6392\u51fa\u30ac\u30b9\u5236\u5fa1\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u30b3\u30a2\u5bc6\u5ea6\u3092\u8eca\u4e21\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u6545\u969c\u3092\u9632\u304e\u306a\u304c\u3089\u6392\u6c17\u52b9\u7387\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>200 CPSI\u3068400 CPSI\u306e\u4e09\u5143\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3092\u6bd4\u8f03\u5206\u6790\u3057\u307e\u3059\u3002\u6392\u6c17\u30ac\u30b9\u6d41\u901f\u3068\u6700\u65b0\u306eOBD2\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u305f\u3081\u306b\u3001\u9069\u5207\u306a\u30bb\u30eb\u5bc6\u5ea6\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":6582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[1825,1807,1826,1827,1457,99,1828],"class_list":["post-6581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-200-cpsi-vs-400-cpsi","tag-catalytic-converter-wholesale","tag-emission-control-substrate","tag-exhaust-backpressure","tag-high-flow-catalytic-converter","tag-three-way-catalytic-converter-2","tag-twc-manufacturer"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/6581","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=6581"}],"version-history":[{"count":1,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/6581\/revisions"}],"predecessor-version":[{"id":6583,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/6581\/revisions\/6583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/media\/6582"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/media?parent=6581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/categories?post=6581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/tags?post=6581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}