Working principle of automobile sprocket oil pump
The working principle of automobile sprocket oil pump mainly includes the following aspects:
Power source : oil pump needs power source to operate, usually by the engine crankshaft gear driven by the lower camshaft of the oil pump to drive .
working mode : The oil pump rotates through the turbine blade driven by the motor, and uses the centrifugal force to suck the fuel from the oil inlet hole and discharge it from the oil outlet hole. This working mode makes the oil pump has the advantages of large amount of pump oil, high pump oil pressure, low noise, long life .
structure : many vehicles use vane type electric fuel pump, the pump is compact, easy to install and maintain, has good self-priming and high wear resistance .
Advantages and disadvantages of automobile sprocket oil pump
Advantages :
Compact structure : The overall structure is compact, easy to install and maintain .
good self-priming : has good self-priming ability, no need to add additional lubricating oil .
wear and corrosion resistant : gear after nitriding treatment, has high hardness and wear resistance .
high efficiency : direct transmission of force through the gear, with high efficiency and stability .
low noise : stable operation, low noise, stable flow .
Disadvantages :
Limited scope of application : usually used for conveying solid particles and fibers free, non-corrosive, temperature not higher than 200°C .
Application scenario of automobile sprocket oil pump
Automotive sprocket pump is suitable for a variety of media, such as oil, water, solution, etc., suitable for the need for stable flow and low noise occasions. Because of its compact structure, easy maintenance and high efficiency, it is widely used in various equipment and systems requiring stable oil supply.
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