What is engine oil？- Lanzhou Liulian Kunrun Petrochemical Co., LTD-皇冠真人线上下载手机版

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What is engine oil？

Category: Industry information Release time: 2022-03-23 Author: Lanzhou Liulian Kunrun Petrochemical Co., LTD

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Engine oil, that is, engine oil, can lubricate and reduce wear, assist cooling, seal and prevent leakage, rust and corrosion, shock and buffer。Known as the "blood" of the car。Lanzhou lubricating oil is composed of base oil and additives。Base oil is the main component of Xi 'an lubricating oil, which determines the basic properties of lubricating oil。Additives can make up for and improve the lack of performance of base oil and give lubricating oil some new properties。
So, what does engine oil do？

1.Lanzhou lubricating oilLubrication and wear reduction: When the car starts, between the piston and the cylinder。Between the spindle and the bearing bush。The relative friction of the timing gear is fast。One of the main functions of lube oil is to form an oil film between two friction surfaces through part friction。Separate the surfaces of the two friction parts to reduce wear。

Lanzhou lubricating oil

        2.Cleaning: Another function of the oil is to bring the carbon deposit, sludge, metal wear particles and other dirt on the engine components back to the oil pan through the circulation flow to achieve the effect of cleaning。
        3.Seal and prevent leakage: The oil film is formed between the relative moving parts of the engine oil to improve its tightness, which is conducive to preventing air leakage or oil leakage。
        4.Anti-rust and anti-corrosion: the oil of Lanzhou lubricating oil forms an oil film on the surface of the parts through the movement of the parts。The oil film of Xi 'an lubricating oil can be adsorbed on the surface of parts to prevent water, air and other contact with the surface of parts。
        5.Cooling: The engine oil of Lanzhou Lube oil can bring some of the heat of the engine back to the tank and then discharge it into the air to help cool the liquid-cooled engine。
        6.Shock absorption buffer: when the engine starts, the cylinder port pressure rises sharply, and suddenly increases the load of the piston, piston pin, connecting rod and crankshaft bearing, which transmits lubrication through the bearing of Lanzhou lubricating oil, absorbs shock, reduces vibration and plays a buffer role。

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What is engine oil？