What is the function of a car exhaust pipe?
1 Answers
Car exhaust pipes can reduce vibration and noise, and extend the service life of the exhaust muffler system. The main material is stainless steel. Since the exhaust gas from the car has high pressure when leaving the engine, the noise it produces is extremely loud and unacceptable. At this time, the main role in noise reduction is played by the car's exhaust pipe. Extended information about the car exhaust system is as follows: 1. Definition: The car exhaust system mainly discharges the exhaust gas produced by the engine's operation while reducing the pollution and noise of the emitted exhaust gas. The car exhaust system is mainly used in light vehicles, micro vehicles, buses, motorcycles, and other motor vehicles. The car exhaust system refers to the system that collects and discharges exhaust gas, generally composed of the exhaust manifold, exhaust pipe, catalytic converter, exhaust temperature sensor, car muffler, and exhaust tailpipe. 2. Exhaust pathway: To reduce noise at the source, it is first necessary to understand the mechanism and pattern of noise generation by the source. Then, by improving the machine's design, adopting advanced processes, reducing the excitation force that generates noise, lowering the response of noise-generating components in the system to the excitation force, and improving machining and assembly accuracy, the goal can be achieved.
