What is the composition of lubricating oil

Release time: 2024-03-21

Nowadays, with the development of science and technology, the operation of machines is inseparable from life and various production. With the popularity of cars in life, manual production is gradually replaced by machinery. In order to maintain the smooth operation of automobile internal parts and machinery, Dalian lubricating oil can be called the engine blood lubricating oil came into being.

Dalian lubricating oil is generally composed of two parts: base oil and additives. Base oil is the main component of lubricating oil, which determines the basic properties of lubricating oil. Additives can make up for and improve the performance of base oil, endow some new properties, and are an important part of lubricating oil.

When the engine is working, the speed is very high, and the piston and the cylinder wall, the connecting rod bearing bush and the crankshaft are closely matched. If these matching parts are not sufficiently lubricated, dry friction will occur. The heat generated by dry friction in a short time is enough to melt the metal, causing damage to the parts or even stuck. Then when the lubricating oil flows to the mating part, an oil film will be formed on the friction surface, which will protect the components in the engine.

Lubricating oil wholesale contains detergents and dispersants to remove carbon deposits, which can clean metal surfaces, disperse dirt, and keep the engine clean. When the lubricating oil is replaced, these impurities are discharged together with the lubricating oil, so that the lubricating oil takes on a darker color.

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