How to comply with export licensing

Detailed explanation of the function and How to comply with export licensingmaintenance method of engine throttle valve Engine throttle valve is a very important part of modern automobile engines. Its function is to control the air intake and engine speed, so as to ensure the normal operation of the engine. This article will introduce the function and maintenance methods of the engine throttle in detail. I. The function of the engine throttle valve The main function of the engine throttle valve is to control the output power of the engine. It affects the output capacity of the engine and the speed of the vehicle by controlling the opening size of the intake duct and adjusting the torque transmission ratio between the engine and the wheels.Engine throttle valves are divided into mechanical throttlge valves and electronic throtttlong valves. 1. Mechanical throttlge Mechanical throttltle valve is usually controlled by the pedal and gear mechanism. When these mechanisms are started, they will tell the engine control unit to reduce or increase the amount of air, which leads to changes in engine performance. The mechanical throttle valve is relatively simple, but the reliability is relatively low. Two. Electronic throttlge electronic throttltle is one of the advanced technologies adopted by modern engines, which is controlled by computers. It uses sensors to measure the position and speed of the pedal. After calculation, it adjusts the opening size of the intake channel to ensure the best output performance of the engine. Compared with mechanical throttlge, electronic throttltle has higher accuracy and better performance. II. Maintenance method of engine throttle valve The engine throttle valve is one of the common faulty parts in automobile engines, which requires regular maintenance and upkeep.The following is the maintenance method of the engine throttle valve. 1. A common problem of cleaning the engine throttle valve is carbon accumulation. Carbon accumulation will cause the throttle valve to jam or shake, thus affecting the smooth operation of the engine. In order to avoid this, the throttlum should be cleaned regularly. This is a relatively simple process, but some special tools and equipment are required. Two. Checking the throttule transmission mechanism can ensure its normal operation. As long as you listen to the sound and feel the behavior of the engine acceleration, you can detect whether there is any abnormality. Check whether the transmission mechanism is oxidized and paint removed. In case of failure, replace the damaged parts or perform repair operations to ensure that the engine is working normally. 3. Check the engine ecosystem. The engine ecosystem is one of the core components in the car engine.It includes air filters, fuel filters, exhaust valves and other detailed parts. If these components are not cleaned as much as possible, the engine performance may be affected. Therefore, for a car that wears fuel shoes for long distances, there is usually not much idea about car maintenance, and they still need to be cleaned up.

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