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Many people think that the exhaust system is very simple. In fact, the engine exhaust system is also related to our environment. The function of the exhaust system is to collect exhaust gas from each engine cylinder, reduce exhaust noise, eliminate flames and sparks in the exhaust gas, and allow the exhaust gas to be safely discharged into the atmosphere and emit harmful substances. The exhaust gas is controlled. The exhaust header is a part that enhances the performance of the exhaust system. The exhaust header is an automotive component used to improve vehicle performance. For those drivers who are pursuing high speed and...

Gasoline prices are constantly adjusting, and fuel-saving driving has become an inevitable trend today. How to reduce fuel consumption is also a concern of many drivers. This article shares seven ways to reduce fuel consumption, and I hope to help everyone. 1. Warm up before starting the car Some drivers prefer to preheat the car at start-up, especially in the winter, and think that the engine needs to be warmed up for a long time before it is the most fuel-efficient. This is actually quite fuel-intensive and will make the engine short-lived. Long-term hot car will cause water droplets on...

Flange is a symmetrical disc-like structure used to connect pipes, containers or fixed-shaft mechanical parts, usually with bolts and threaded structures for fixing. An exhaust flange gasket is often used to prevent exhaust leaks between the cast-iron exhaust manifold and the exhaust pipe of an automobile or truck. It is designed with a bevel on both sides of the gasket and a smooth, flat inner surface. The beveled sides of the the gasket help the gasket to seal by allowing the clamps to form an almost circular clamping force on the gasket’s surface. Classification of Exhaust Flange Gaskets 1.The non-metallic gasket is...

An exhaust manifold is a system which is used to vent exhaust gases away from an engine. The exhaust manifold pipe is connected to the engine block, and the exhaust of each cylinder is collected and introduced into the exhaust manifold with divergent pipes.  Working Principle of Exhaust Manifold When the pistons in the engine reach the exhaust stroke, they push the exhaust fumes up into the gas manifold. The manifold consists of a series of pipes which connect to the cylinders and then consolidate in a central large pipe which vents to the exhaust pipe. A series of gaskets are used...

Catalytic converter, is the most important off-machine purification device installed in automobile exhaust system. It can transform harmful gases such as CO, HC and NOx from automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and disoxidation. The three harmful gases are converted into harmless gas, so that the automobile exhaust can be purified. Selection of Catalytic Converter When choosing the catalytic converter for a vehicle, shoppers can get good results by considering the quality of the part, as well as all guarantees and contractual aspects of the warranty for this item. The catalytic converter is an important and complex vehicle part,...