What is the role of the car supercharger return oil pipe
The main role of automotive supercharger oil return pipe includes the following aspects :
Reduce fuel consumption : When the fuel pump supplies more oil than the actual engine needs, the excess fuel will be returned to the tank through the return line, thereby reducing fuel waste .
Keep the oil pressure balanced : The function of the return pipe is to adjust the oil pressure and prevent the oil pressure from being too high. If the return pipe is blocked, the oil pressure will increase abnormally, leading to high idle speed, insufficient combustion, insufficient power and other problems, and also increase fuel consumption .
Protect the engine : The patency of the return pipe has an important impact on the smooth operation and service life of the engine. If the return oil line is blocked, it may cause premature wear and even damage to the engine, so it is necessary to check and clean the return oil line regularly.
Discharge gasoline pressure : The return pipe can also collect excess gasoline steam through the carbon tank and return it to the tank to play the role of discharge gasoline pressure .
Filter function : The filter installed in the hydraulic system oil return line can filter impurities in the oil, keep the oil clean, prolong the system life .
The main reasons for the appearance of oil in the car supercharger pipe are the following :
Oil and gas brought by crankshaft ventilation system : When the car is running, the crankshaft ventilation system will bring a small amount of oil and gas, which will lead to slight oil pollution on the surface of the supercharger pipe, which is a normal phenomenon.
aging seal : With the passage of time, the seal may age, resulting in a loose seal, resulting in oil leakage. In this case, the sealing ring needs to be replaced.
Poor lubrication : If the internal lubrication of the supercharger is poor, the friction between the components will increase, resulting in parts wear and oil leakage. At this point, you need to re-add oil or replace worn parts.
Supercharger damage : In the event of an accident such as a collision, the supercharger may be damaged, resulting in oil leakage. In this case, the supercharger needs to be replaced.
Oil dirty : working in harsh environment for a long time, the oil may become dirty, affecting the lubrication effect, resulting in oil leakage of the supercharger.
Treatment and prevention methods :
Check the sealing ring : If the sealing ring is found to be aged or damaged, it should be replaced in time.
Ensure good lubrication : check and change the oil regularly to ensure that the internal parts of the supercharger are well lubricated.
Avoid accidental damage : try to avoid collision and other accidents during driving to protect the integrity of the supercharger.
Keep oil clean : Keep oil clean by changing oil and oil filter regularly.
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