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What Is the Function of the Exhaust System?
An exhaust system carries waste gases and other combustion products away from an automobile engine. It allows the vehicle to operate with minimal noise, smoke and pollution transmitted to the environment. A properly maintained exhaust system is essential to the clean and efficient operation of the car..
Function For the internal combustion engine that drives trucks, cars and motorcycles, the exhaust system carries waste gases away from the engine and through a system of manifolds and pipes. The exhaust system is an essential part of a vehicle engine and must be kept in good working order, otherwise engine performance and mileage will suffer.
What is the catalytic converter?
The exhaust system must integrate the catalytic converters in order to convert the exhaust gases with the highest efficiency • A catalytic converter consist of ceramic or applied , which is the only responsible for the converting polluting substances conversion , while the ceramic substrate has a pure mechanical support function
The ceramic substrate is protected against vibration web design and thermal chocks by a heat-expandable and flexible mat which completely envelops the monolith the entire until is contained then assembled with a metal housing •The metal-type substrate, on the other hand, it brazed directly on the housing the wash coat is mainly composed of aluminum oxide, .