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марка: Хуайн

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транспарт: Ocean,Land,Air,Express

Месца паходжання: Кітай

порт: shanghai

тып аплаты: T/T

Інкатэрм: FOB,CFR,CIF,EXW

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The catalytic converter is part of the automobile exhaust system. The Direct- Fit Three Way Catalytic device is an exhaust gas purification device that uses the role of catalysts to convert CO, HC, and NOx in the exhaust gas into a gas that is harmless to the human body, also known as the catalytic conversion device . Catalytic conversion device is under the action of the catalyst through oxidation reaction, reduction reaction, water-based gas reaction and water vapor modification reaction, the exhaust CO, HC, and NOx three harmful gases into harmless gases carbon dioxide, nitrogen, hydrogen and water

Трох спосабаў каталітычнага пераўтваральніка можа паменшыць забруджванне выхлапных рухавікоў і з'яўляецца важным кампанентам. As the air-fuel ratio of the mixture deviates from the theoretical air-fuel ratio, the purification capacity of the three-way catalyst for CO, HC and NOX will be sharply reduced, so the oxygen sensor is installed in the exhaust pipe to detect the oxygen concentration in the exhaust gas, and sends a feedback signal to the ECU, and then the ECU controls the increase or decrease of the fuel injection of the injector, so that the air-fuel ratio of the mixture is controlled near the theoretical value .

three-way catalytic converter: mainly used to purify harmful gases in automobile exhaust. The three-way catalytic converter is equipped with a filter device and a purifier, just like the filter device of a water purifier. When the harmful gas passes through the three-way catalytic converter, the purifier absorbs the harmful gas, and a chemical reaction occurs to become a harmless gas.