Engine cleaning oil

Abstract

This invention relates to new cleaning oil for engines, which is composed of one or many of ordinary motor-oils as the basic oil: 150SN, 500SN, 650SN, 150BS and advanced motor-oil from south Korea: SK70n, SK150N, and SK100N, anticorrosive, oxidation inhibitor, antiwear agent, detersive pour-point depressant and freely selected defoamer agent. In preparation, a computer is used to control the volume of the additives and the regulation temperature so that, they can fully contact with each other and interfuse with each other to get the target of the engine oil standard.

Description

【Technical field】 [0001] The invention relates to an engine cleaning oil. 【Background technique】 [0002] During the use of engine lubricating oil, due to long-term working friction, high temperature oxidation will produce metal powder, colloid, impurities, moisture, fuel oil mixing and lubricating oil dilution, etc., so that the quality of lubricating oil will deteriorate and cannot be used. The long-term friction and wear of the engine will cause extremely serious losses to the engine. If it is not cleaned for a long time, it will cause damage to the engine and greatly affect safe driving. [0003] At present, there are several ways to clean the engine in China: 1. Clean with kerosene and diesel oil, which is easy to catch fire and is very dangerous; 2. Chemical cleaning. Chemical cleaning agents are corrosive to the engine and have a decomposition effect on lubricating oil; 3. Mechanical cleaning, not Thoroughly; 4. Disassemble the engine for cleaning, which takes a long...

AI Technical Summary

Problems solved by technology

[0002] During the use of engine lubricating oil, due to long-term working friction, high temperature oxidation will produce metal powder, colloid, impurities, moisture, fuel oil mixing and lubricating oil dilution, etc., so that the quality of lubricating oil will deteriorate and cannot be used

The long-term friction and wear of the engine will cause extremely serious losses to the engine. If it is not cleaned for a long time, it will cause damage to the engine and greatly affect the safe driving.

[0003] At present, there are several ways to clean the engine in China: 1. Clean with kerosene and diesel oil, which is easy to catch fire and is very dangerous; 2. Chemical cleaning. Chemical cleaning agents are corrosive to the engine and have a decomposition effect on lubricating oil; 3. Mechanical cleaning, not Thoroughly; 4. Disassemble the engine for cleaning, which takes a long time and costs a lot