twc introduce

What is a three-way catalytic converter? A three-way catalytic converter is the most important external purification device installed in a car's exhaust system, which can remove CO from the car's exhaust Harmful gases such as HC and NOx are converted into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. Simply put, they purify the exhaust gas. The working principle of a three-way catalytic converter is as follows: 1. When the engine exhaust gas is discharged through the exhaust pipe, due to the catalytic effect of the purifying agent in the three-way catalytic converter, the activity of C0, HC, and NOx is enhanced, leading to oxidation and reduction reactions. 2. C0 is oxidized to colorless and non-toxic C02 at high temperatures, HC compounds are oxidized to H20 and C02 at high temperatures, while NOx is reduced to N2 (nitrogen) and 02 (oxygen), thereby purifying the engine's exhaust emissions)

Method for installing a three-way catalytic converter

Method for installing a three-way catalytic converter: ① Use 8 bolts to install 2 heat shields on the new preheated three-way catalytic converter. ② Install the new gasket, protective ring, and sealing gasket onto the preheated three-way catalytic converter. ③ Use 3 bolts and 2 new nuts to install the preheated three-way catalytic converter with a tightening torque of 29N. m. ④ Use bolts and nuts to install the exhaust manifold bracket with a tightening torque of 42N. m. ⑤ Use bolts and nuts to install the No.1 exhaust manifold bracket with a tightening torque of 42N. m. ⑥ Connect the secondary oxygen sensor connector

FAW Aoxing introduce

"FAW Aoxing" is a product developed by FAW Group specifically for Jilin Light Industry Co., Ltd. It was jointly designed by Changchun Automotive Research Institute and a well-known foreign automotive design company. The engine and vehicle matching optimization work was completed by two famous Japanese and German companies in their respective locations. Due to the reasonable and accurate selection of fuel injection parameters, the vehicle achieved a perfect combination of power, economy, and environmental protection The FAW Aoxing adopts a brand new streamlined design, with a novel and beautiful appearance. The interior adopts a fully softened high-end sound-absorbing interior design, which is luxurious and elegant. The car fully utilizes ergonomic and scientific design, making it comfortable to ride. It adopts new high tooth rear axle gears and an imported gearbox, ensuring smooth and low noise operation of the entire vehicle