{"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\/ar\/multi-stage-three-way-catalytic-converter\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0631\u0627\u062d\u0644"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0645\u0642\u062f\u0645\u0629<\/h2>\n\n\n\n<p>\u0627\u0644 <strong><a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a><\/strong> \u064a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 \u0645\u062d\u0648\u0631\u064a\u064b\u0627 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0641\u064a \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a. \u0648\u062a\u0639\u062a\u0645\u062f \u0639\u0644\u064a\u0647 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0628\u0646\u0632\u064a\u0646. \u064a\u0639\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u0627\u0632 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u0636\u0627\u0631\u0629 \u0642\u0628\u0644 \u062f\u062e\u0648\u0644\u0647\u0627 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u062c\u0648\u064a. \u0648\u062a\u064f\u0644\u0632\u0645 \u0627\u0644\u062d\u0643\u0648\u0645\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u064f\u0635\u0645\u0645 \u0634\u0631\u0643\u0627\u062a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u062d\u0644\u0648\u0644\u064b\u0627 \u0628\u062f\u064a\u0644\u0629 \u0644\u0647\u060c \u0648\u062a\u064f\u0642\u062f\u0631\u0647 \u0635\u0646\u0627\u0639\u0627\u062a \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631.<\/p>\n\n\n\n<p>\u0623 <a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> \u0644\u0627 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062a\u0641\u0627\u0639\u0644 \u0648\u0627\u062d\u062f\u060c \u0628\u0644 \u064a\u0639\u0645\u0644 \u0639\u0628\u0631 \u0645\u0631\u0627\u062d\u0644 \u0645\u062a\u0639\u062f\u062f\u0629. \u062a\u0633\u062a\u0647\u062f\u0641 \u0643\u0644 \u0645\u0631\u062d\u0644\u0629 \u0645\u0644\u0648\u062b\u0627\u062a \u0645\u062d\u062f\u062f\u0629\u060c \u062d\u064a\u062b \u064a\u062d\u0648\u0644 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 (NOx) \u0648\u0623\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (CO) \u0648\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a (HC) \u0625\u0644\u0649 \u063a\u0627\u0632\u0627\u062a \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u0627\u064b.<\/p>\n\n\n\n<p>\u062a\u0634\u0631\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u060c \u0648\u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u060c \u0648\u0639\u0645\u0644\u064a\u0629 \u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0648\u064a\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a. \u0643\u0645\u0627 \u062a\u0639\u0631\u0636 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0623\u0633\u0644\u0648\u0628 \u0639\u0644\u0645\u064a \u0648\u0627\u0636\u062d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u061f<\/h2>\n\n\n\n<p>\u0623 <strong><a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a><\/strong> \u0647\u0648 \u062c\u0647\u0627\u0632 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647 \u0641\u064a \u062e\u0637 \u0639\u0627\u062f\u0645 \u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u0646\u0632\u064a\u0646. \u064a\u0642\u0648\u0645 \u0628\u062a\u062d\u0648\u064a\u0644 \u062b\u0644\u0627\u062b\u0629 \u0645\u0644\u0648\u062b\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629 \u0625\u0644\u0649 \u063a\u0627\u0632\u0627\u062a \u0623\u0642\u0644 \u0636\u0631\u0631\u0627\u064b.<\/p>\n\n\n\n<p>\u064a\u0624\u062f\u064a \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062e\u062a\u0632\u0627\u0644 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 (NOx)<\/li>\n\n\n\n<li>\u0623\u0643\u0633\u062f\u0629 \u0623\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (CO)<\/li>\n\n\n\n<li>\u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a (HC)<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0639\u062a\u0645\u062f \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0639\u0644\u0649 \u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u0632\u0627\u0644\u060c \u062d\u064a\u062b \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0646\u0641\u064a\u0633\u0629 \u0639\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u0647\u0630\u0647 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a. \u0648\u0644\u0627 \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u062d\u0631\u0642 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a\u060c \u0628\u0644 \u064a\u062d\u0648\u0644\u0647\u0627 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0627\u064b.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ar\/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=\"\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0641\u0632\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a\" 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\/ar\/the-essential-guide-to-three-way-catalytic-converters\/\">\u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0641\u0632\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0645\u0648\u0642\u0639 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0627\u062f\u0645<\/h2>\n\n\n\n<p>\u0627\u0644<a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"> \u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> \u064a\u0642\u0639 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u0643\u0627\u062a\u0645 \u0627\u0644\u0635\u0648\u062a. \u062a\u062e\u0631\u062c \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645 \u0645\u0646 \u063a\u0631\u0641\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062a\u062f\u062e\u0644 \u0645\u0628\u0627\u0634\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632.<\/p>\n\n\n\n<p>\u062f\u0627\u062e\u0644 \u0627\u0644\u0648\u062d\u062f\u0629\u060c \u062a\u0645\u0631 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0639\u0628\u0631 \u0631\u0643\u064a\u0632\u0629 \u0639\u0644\u0649 \u0634\u0643\u0644 \u0642\u0631\u0635 \u0627\u0644\u0639\u0633\u0644. \u064a\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u062d\u0641\u0632 \u0645\u0639 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a. \u062b\u0645 \u062a\u062e\u0631\u062c \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0646\u0638\u064a\u0641\u0629 \u0639\u0628\u0631 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0639\u0627\u062f\u0645.<\/p>\n\n\n\n<p>\u0628\u062f\u0648\u0646 \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u060c \u0633\u062a\u0646\u0628\u0639\u062b \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u063a\u0627\u0632\u0627\u062a \u0633\u0627\u0645\u0629 \u0628\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062e\u0637\u064a\u0631\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0647\u0627<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u0644\u0648\u062b<\/th><th>\u0645\u0635\u062f\u0631<\/th><th>\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0628\u064a\u0626\u064a<\/th><\/tr><\/thead><tbody><tr><td>\u0623\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (CO)<\/td><td>\u0627\u062d\u062a\u0631\u0627\u0642 \u063a\u064a\u0631 \u0643\u0627\u0645\u0644<\/td><td>\u0633\u0627\u0645\u0629 \u0644\u0644\u0625\u0646\u0633\u0627\u0646<\/td><\/tr><tr><td>\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a (HC)<\/td><td>\u0627\u0644\u0648\u0642\u0648\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0631\u0642<\/td><td>\u064a\u0634\u0643\u0644 \u0636\u0628\u0627\u0628\u064b\u0627 \u062f\u062e\u0627\u0646\u064a\u064b\u0627 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0633\u0637\u062d \u0627\u0644\u0623\u0631\u0636<\/td><\/tr><tr><td>\u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 (NOx)<\/td><td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u062d\u062a\u0631\u0627\u0642 \u0639\u0627\u0644\u064a\u0629<\/td><td>\u064a\u0633\u0628\u0628 \u0627\u0644\u0623\u0645\u0637\u0627\u0631 \u0627\u0644\u062d\u0645\u0636\u064a\u0629 \u0648\u0627\u0644\u0636\u0628\u0627\u0628 \u0627\u0644\u062f\u062e\u0627\u0646\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0627\u0644<a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"> \u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> \u064a\u0639\u0627\u0644\u062c \u0627\u0644\u0623\u0645\u0648\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u062c\u0645\u064a\u0639\u0647\u0627 \u0641\u064a \u0622\u0646 \u0648\u0627\u062d\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0628\u0646\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0644\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/h2>\n\n\n\n<p>\u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0641\u064a \u0645\u0631\u0627\u062d\u0644 \u0645\u0646\u0633\u0642\u0629. \u0643\u0644 \u0645\u0631\u062d\u0644\u0629 \u062a\u0624\u062f\u064a \u0648\u0638\u064a\u0641\u0629 \u0645\u062d\u062f\u062f\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649: \u0627\u062e\u062a\u0632\u0627\u0644 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646<\/h3>\n\n\n\n<p>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u062a\u0632\u064a\u0644 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0645\u0646 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0646\u0634\u0637: \u0627\u0644\u0631\u0648\u062f\u064a\u0648\u0645 (Rh)<\/h3>\n\n\n\n<p>\u064a\u062d\u0641\u0632 \u0627\u0644\u0631\u0648\u062f\u064a\u0648\u0645 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0627\u062e\u062a\u0632\u0627\u0644. \u0641\u0647\u0648 \u064a\u0641\u0635\u0644 \u0630\u0631\u0627\u062a \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0639\u0646 \u0630\u0631\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0631\u062f \u0641\u0639\u0644:<\/h3>\n\n\n\n<p>NOx \u2192 N\u2082 + O\u2082<\/p>\n\n\n\n<p>\u064a\u0646\u0637\u0644\u0642 \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0639\u0644\u0649 \u0634\u0643\u0644 \u063a\u0627\u0632 \u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u063a\u064a\u0631 \u0636\u0627\u0631. \u0648\u064a\u0635\u0628\u062d \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0645\u062a\u0627\u062d\u0627\u064b \u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629.<\/p>\n\n\n\n<p>\u062a\u064f\u0642\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062a\u0643\u0648\u0651\u0646 \u0627\u0644\u0636\u0628\u0627\u0628 \u0627\u0644\u062f\u062e\u0627\u0646\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629: \u0623\u0643\u0633\u062f\u0629 \u0623\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a<\/h3>\n\n\n\n<p>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u062a\u0636\u064a\u0641 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0625\u0644\u0649 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0633\u0627\u0645\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0646\u0634\u0637\u0629: \u0627\u0644\u0628\u0644\u0627\u062a\u064a\u0646 (Pt) \u0648\u0627\u0644\u0628\u0644\u0627\u062f\u064a\u0648\u0645 (Pd)<\/h3>\n\n\n\n<p>\u062a\u0639\u0632\u0632 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u062f\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0631\u062f\u0648\u062f \u0627\u0644\u0641\u0639\u0644:<\/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>\u064a\u062a\u062d\u0648\u0644 \u0623\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0625\u0644\u0649 \u062b\u0627\u0646\u064a \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646.<br>\u062a\u062a\u062d\u0648\u0644 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a \u0625\u0644\u0649 \u062b\u0627\u0646\u064a \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0628\u062e\u0627\u0631 \u0627\u0644\u0645\u0627\u0621.<\/p>\n\n\n\n<p>\u062a\u062a\u0637\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629: \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0630\u0648 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u0645\u063a\u0644\u0642\u0629<\/h3>\n\n\n\n<p>\u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062b\u0627\u0644\u062b\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629\u060c \u0648\u0647\u064a \u062a\u0636\u0645\u0646 \u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0648\u0638\u064a\u0641\u0629 \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646<\/h3>\n\n\n\n<p>\u064a\u0642\u064a\u0633 \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u062a\u0631\u0643\u064a\u0628\u0629 \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645.<br>It sends real-time data to the engine control unit (ECU).<br>The ECU adjusts the air-fuel ratio.<\/p>\n\n\n\n<p>The system maintains the stoichiometric ratio of 14.7:1 for gasoline engines.<br>This ratio allows the <a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> to operate at peak efficiency.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Internal Anatomy of a Three Way Catalytic Converter<\/h2>\n\n\n\n<p>Understanding the structure explains its performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Outer Shell<\/h3>\n\n\n\n<p>Manufacturers build the housing from stainless steel.<br>It resists corrosion and extreme heat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Substrate (The Core Brick)<\/h3>\n\n\n\n<p>The substrate forms the heart of the <a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a>.<\/p>\n\n\n\n<p>Two common types exist:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u064a\u0643\u062a\u0628<\/th><th>\u0645\u0627\u062f\u0629<\/th><th>\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/th><\/tr><\/thead><tbody><tr><td>\u0633\u064a\u0631\u0627\u0645\u064a\u0643<\/td><td>Cordierite<\/td><td>Cost-effective, stable<\/td><\/tr><tr><td>\u0645\u0639\u062f\u0646\u064a<\/td><td>FeCrAl alloy<\/td><td>Better thermal shock resistance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>The honeycomb design increases surface area.<br>More surface area allows more reactions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Washcoat Layer<\/h3>\n\n\n\n<p>Engineers apply a porous aluminum oxide washcoat.<br>It multiplies surface area.<br>It disperses catalyst metals evenly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Catalyst Layer<\/h3>\n\n\n\n<p>Platinum, palladium, and rhodium embed into the washcoat.<br>These metals trigger redox reactions.<br>They determine the converter\u2019s value.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ar\/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=\"\u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u064a \u0623\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u061f \u0623\u064a\u0647\u0645\u0627 \u0623\u0641\u0636\u0644\u061f\" 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\/ar\/ceramic-vs-metal-catalytic-converter-which-is-better\/\">\u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u064a \u0623\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u061f \u0623\u064a\u0647\u0645\u0627 \u0623\u0641\u0636\u0644\u061f<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Why Precious Metals Matter<\/h2>\n\n\n\n<p>\u0627\u0644 <a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a <\/a>depends on platinum group metals (PGMs).<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Metal<\/th><th>\u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/th><th>Market Importance<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0628\u0644\u0627\u062a\u064a\u0646<\/td><td>Oxidation &amp; reduction<\/td><td>Industrial demand<\/td><\/tr><tr><td>\u0627\u0644\u0628\u0644\u0627\u062f\u064a\u0648\u0645<\/td><td>Hydrocarbon oxidation<\/td><td>Automotive heavy use<\/td><\/tr><tr><td>\u0627\u0644\u0631\u0648\u062f\u064a\u0648\u0645<\/td><td>\u062a\u0642\u0644\u064a\u0644 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646<\/td><td>Highest market price<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Rhodium handles NOx reduction uniquely. No substitute performs as effectively.<\/p>\n\n\n\n<p>Metal loading varies by converter type.<\/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>\u0645\u064a\u0632\u0629<\/th><th>OEM Converter<\/th><th>Aftermarket Converter<\/th><\/tr><\/thead><tbody><tr><td>Precious Metal Content<\/td><td>\u0639\u0627\u0644\u064a<\/td><td>\u0623\u062f\u0646\u0649<\/td><\/tr><tr><td>\u0623\u062f\u0627\u0621 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a<\/td><td>\u0623\u0631\u0642\u0649<\/td><td>Moderate<\/td><\/tr><tr><td>Lifespan<\/td><td>Longer<\/td><td>Shorter<\/td><\/tr><tr><td>Recycling Value<\/td><td>\u0639\u0627\u0644\u064a<\/td><td>\u0623\u062f\u0646\u0649<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>OEM units contain higher rhodium concentration.<br>Aftermarket units reduce cost by lowering PGM content.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ar\/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=\"\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0641\u0627\u0632\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0641\u0627\u0632\u0629 \u0627\u0644\u0628\u062f\u064a\u0644\u0629\" 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\/ar\/oem-vs-aftermarket-catalytic-converter\/\">\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0641\u0627\u0632\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062d\u0641\u0627\u0632\u0629 \u0627\u0644\u0628\u062f\u064a\u0644\u0629<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Chemical Laboratory Under the Vehicle<\/h2>\n\n\n\n<p>\u0627\u0644<a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"> \u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> functions like a high-temperature reactor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Optimal Temperature Range:<\/h3>\n\n\n\n<p>400\u00b0C \u2013 800\u00b0C<\/p>\n\n\n\n<p>Below this range, reactions slow down.<br>Above it, substrate damage may occur.<\/p>\n\n\n\n<p>Cold starts create the highest emissions.<br>Manufacturers design warm-up strategies to reduce this effect.<\/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>Failure occurs when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The honeycomb melts<\/li>\n\n\n\n<li>The substrate cracks<\/li>\n\n\n\n<li>Fuel mixture runs too rich<\/li>\n\n\n\n<li>Oil contamination poisons the catalyst<\/li>\n<\/ul>\n\n\n\n<p>Symptoms include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduced acceleration<\/li>\n\n\n\n<li>Increased fuel consumption<\/li>\n\n\n\n<li>Engine overheating<\/li>\n\n\n\n<li>\u0641\u0634\u0644 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a<\/li>\n\n\n\n<li>P0420 or P0430 diagnostic codes<\/li>\n<\/ul>\n\n\n\n<p>Drivers often replace failed units with aftermarket converters. However, OEM replacements deliver better long-term compliance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Regulatory Requirements<\/h2>\n\n\n\n<p>The United States requires emission compliance under EPA regulations.<\/p>\n\n\n\n<p>Two standards dominate:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0645\u0639\u064a\u0627\u0631<\/th><th>\u0645\u0646\u0637\u0642\u0629<\/th><th>Strictness<\/th><\/tr><\/thead><tbody><tr><td>\u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629<\/td><td>Most U.S. states<\/td><td>Federal baseline<\/td><\/tr><tr><td>\u0645\u062c\u0644\u0633 \u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627<\/td><td>California &amp; select states<\/td><td>Stricter limits<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062c\u0644\u0633 \u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0647\u0648\u0627\u0621 \u0641\u064a \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 (CARB)<a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"> three way catalytic converters<\/a> must meet tighter NOx thresholds.<\/p>\n\n\n\n<p>Each legal converter must include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Serial number<\/li>\n\n\n\n<li>Labeling<\/li>\n\n\n\n<li>Installation documentation<\/li>\n\n\n\n<li>\u0636\u0645\u0627\u0646<\/li>\n<\/ul>\n\n\n\n<p>Non-compliant products risk legal penalties.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Recycling Value of the Three Way Catalytic Converter<\/h2>\n\n\n\n<p>\u0627\u0644<a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"> \u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> contains recoverable platinum group metals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Global Demand Distribution (2024 Approximation)<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Metal<\/th><th>% Used in Autocatalysts<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0628\u0644\u0627\u062a\u064a\u0646<\/td><td>~84%<\/td><\/tr><tr><td>\u0627\u0644\u0628\u0644\u0627\u062f\u064a\u0648\u0645<\/td><td>~42%<\/td><\/tr><tr><td>\u0627\u0644\u0631\u0648\u062f\u064a\u0648\u0645<\/td><td>~89%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Autocatalysts represent the dominant demand segment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recycling Process Overview<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Collection from scrap yards<\/li>\n\n\n\n<li>Grading by type<\/li>\n\n\n\n<li>Decanning and crushing<\/li>\n\n\n\n<li>Sampling and assaying<\/li>\n\n\n\n<li>Metal recovery via refining<\/li>\n<\/ol>\n\n\n\n<p>Toll refining ensures accurate payout.<br>XRF and ICP testing determine metal concentration.<\/p>\n\n\n\n<p>\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u0639\u062f\u064a\u0646.<br>\u0625\u0646\u0647\u0627 \u062a\u062f\u0639\u0645 \u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u062a\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629: \u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u062d\u0633\u0651\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0643\u0641\u0627\u0621\u0629<\/h2>\n\n\n\n<p>\u0644\u0627 \u062a\u0633\u062a\u0637\u064a\u0639 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u0645\u062a\u0642\u0644\u0628\u0629.<br>\u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0631\u0627\u062d\u0644<a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"> three way catalytic converters<\/a> \u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a.<\/p>\n\n\n\n<p>\u0627\u0644\u0627\u062e\u062a\u0632\u0627\u0644 \u064a\u062a\u0637\u0644\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0646\u0633\u0628\u0629 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646.<br>\u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u062c\u0648\u062f \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646.<br>\u064a\u062d\u0627\u0641\u0638 \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0632\u0646.<\/p>\n\n\n\n<p>\u062a\u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u062a\u062a\u062c\u0627\u0648\u0632 95% \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062b\u0644\u0649.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0631\u0624\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629: \u0645\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/h3>\n\n\n\n<p>\u0644\u0627 \u062a\u0632\u0627\u0644 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0647\u062c\u064a\u0646\u0629 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642 \u0627\u0644\u062f\u0627\u062e\u0644\u064a.<br>\u0644\u0630\u0644\u0643\u060c \u0641\u0625\u0646 <a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\">\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/a> \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u0623\u0645\u0631 \u0636\u0631\u0648\u0631\u064a\u0627\u064b.<\/p>\n\n\n\n<p>\u0633\u062a\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0633\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0639\u0644\u0649 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0625\u0634\u0639\u0627\u0644 \u0623\u0633\u0631\u0639<\/li>\n\n\n\n<li>\u062a\u062d\u0645\u064a\u0644 \u0623\u0642\u0644 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062b\u0645\u064a\u0646\u0629<\/li>\n\n\n\n<li>\u0645\u062a\u0627\u0646\u0629 \u0645\u062d\u0633\u0651\u0646\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u064a\u0627\u0631 \u064a\u0648\u0631\u0648 7<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0637\u0644\u0628 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b.<br>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0633\u062a\u0638\u0644 \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0628\u0646\u0632\u064a\u0646 \u0642\u064a\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0639\u0642\u0648\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n<p>\u0627\u0644 <a href=\"https:\/\/3waycatalyst.com\/ar\/three-way-catalytic-converter-twc\/\"><strong>\u0645\u062d\u0648\u0644 \u062d\u0641\u0627\u0632 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a<\/strong> <\/a>\u0644\u0627 \u062a\u0632\u0627\u0644 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0645\u0646 \u0623\u0647\u0645 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u062f \u0645\u0646 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0641\u064a \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a. \u0641\u0647\u064a \u062a\u0642\u0644\u0644 \u0645\u0646 \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0648\u0623\u0648\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646 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\u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a.<\/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\/ar\/wp-json\/wp\/v2\/posts\/6431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/comments?post=6431"}],"version-history":[{"count":3,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/posts\/6431\/revisions"}],"predecessor-version":[{"id":6437,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/posts\/6431\/revisions\/6437"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/media\/6432"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/media?parent=6431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/categories?post=6431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ar\/wp-json\/wp\/v2\/tags?post=6431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}