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      Every car owner must know that only under the normal oil pressure can the oil be transmitted to all the friction parts of the engine in time. If the pressure is too high or too low, it will affect the normal work of the engine. In the past, it will cause damage to the engine parts, which will lead to the artificial reduction of the life of the vehicle. So as a car owner, when the engine oil lamp gives an alarm, he should stop immediately to find out the cause, and then he can continue…

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What else is the motorcycle filter besides oil filter? Do you think there is air filter? Motorcycle parts need to be maintained, in fact, it is not only oil, but also need to pay attention to maintenance.   1. Mechanical filter Regular change of oil and filter, which is well known to every motorcycle, but because the motorcycle speed is higher than the car, so the oil change cycle is shorter than the car. At high speed, there will be more iron filings in the cylinder body. Therefore, it is recommended to clean the mechanical filter at the same…

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The key function of automobile oil-water separator is to separate the water in the fuel, then the fuel will be fully burned in the engine cylinder, so that the engine can work better. Gasoline oil-water separator is a kind of fuel filter, including membrane filtration oil-water separator, lipophilic material oil-water separator, unpowered oil-water separator, demulsifier oil-water separator, etc. The working process of oil-water separator in automobile is as follows： After the fuel enters the filter separator, the solid impurities are filtered out by the filter layer. In the demulsification layer, the emulsified oil and water are separated. In the…

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Displacement refers to the volume of gas sucked or discharged per stroke of the piston. The gas volume produced by the piston moving from the highest point to the lowest point becomes the cylinder displacement; if the engine has several cylinders, the sum of the gas volumes of all cylinders becomes the engine displacement. It is generally expressed in liters (L). Engine displacement is one of the most important structural parameters. It can represent the size of the engine more than the cylinder diameter and the number of cylinders. Many of the engine’s indicators are closely related to the…

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  In the past few years, the function of the air conditioning filter element was only to filter impurities and dust, protect the evaporator, and absorb peculiar smell by hand. Interestingly, at that time, most car owners thought that prolonging the cycle of replacing the air conditioning filter element and air filter could reduce the cost of using a car. One sentence they often heard in 4S stores or repair shops was that you help me blow with an air gun, and I’ll replace it next time. However, with more and more new materials applied to the automotive field,…

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