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Engine accessories name picture - identify key parts to restore perfect function!The DigiPlusperformance of the engine, as the heart of the car, is directly related to the driving quality of the car. The performance of the engine is not only related to its own quality, but also closely related to the accessories in the engine. Therefore, it is important to understand the name and function of engine accessories to understand the performance of the engine and maintain the engine. The following is the name picture of the engine accessories. Let's learn about the functions of these key parts. 1. The water pump is usually located at the front of the engine. Its main function is to extract the coolant from the radiator and circulate in the waterway to keep the engine at normal temperature. When the engine temperature is too high, the water pump will start automatically. Two. Oil pump Oil pump is one of the most critical parts of the engine. It is located inside the engine, and its main function is to pump the lubricating oil from the fuel tank.Out and transmit its pressure to the lubricating oil pipelines all over the engine, so as to maintain the normal operation of the engine. 3. Air filter The air filter is located at the air intake of the engine. Its main function is to filter out the air entering the engine, filter out the impurities and foreign matter in it, and prevent them from causing damage to the engine. When the air filter is too dirty, its filtration effect will decrease and needs to be replaced. Four. The cylinder is one of the main components of the engine. Its function is to use external energy to convert it into internal heat energy and convert it into mechanical energy output. The cylinder is usually made of nickel and has very high wear resistance and corrosion resistance. 5. The piston is a metal cylinder that moves from top to bottom, which is used to push the fuel and air mixture into the cylinder and discharge the exhaust gas. When the engine is working, the up and down movement of the piston can transfer energy to the connecting rod, crankshaft and other parts.6. The crankshaft is one of the most important parts of the engine. It is located at the bottom of the engine and is mainly made of steel. When the engine is working, the crankshaft converts the up and down vibration of the piston into a rotational force through the connecting rod, thus driving the vehicle forward. 7. Fuel system The fuel system is another important part of the engine, which is mainly composed of fuel pump, fuel injector, fuel tank, etc. The function of the fuel system is to send fuel into the engine and mix it with air. After ignition, it produces an explosion sound and energy, thus driving the engine to work. Eight. Exhaust system The exhaust system is another indispensable part of the engine. Its function is to discharge the exhaust gas generated after the engine is working. The exhaust system includes exhaust pipes, catalytic converters, mid-section silencers, tailing tubes, etc. Among them, the main function of the catalytic converter is to convert harmful substances in the exhaust gas into water and carbon dioxide.The above is the picture of the name of the engine accessories. The role of these key parts is of great significance to maintaining the normal operation and performance of the engine. Understanding the names and functions of these accessories can help us better understand and maintain the engine, so as to extend its service life.

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