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: 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
The Changan CS35 is the first SUV independently developed by Changan Automobile, with a sporty, sleek, fashionable, and technologically advanced overall design; The leading power technology and the new generation of automatic transmission from Aisin Ss-II in Japan give the CS35 excellent handling performance; The full set of American Tianhe TRW brake system is compatible with ABS and EBD, and the use of four-wheel disc brakes also makes the CS35 have excellent safety performance. The rich practical configuration that surpasses other cars in the same class makes the CS35 more comfortable and convenient to drive. The Changan CS35 comes standard with reverse radar, electric windows, and LCD display screen, while electric sunroof, automatic air conditioning, and multifunctional leather steering wheel will appear in high-end models. The Changan CS35 has strong competitiveness in price and configuration. With its launch, the Changan CS35 will launch a strong attack in terms of economy, practicality, and configuration
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