Mechanism and selection of antifoaming agent for lubricating oil
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Modern lubricating oil, engine oil, industrial oil, or transmission oil contain a certain amount of additives, in the process of the use of the product due to product delivery or oil and partly due to the severe vibration of machine parts, can make oil tend to generate foam, and the formation of stable foam can cause very bad consequences, not only the waste lubricating oil loss, It also reduces the performance of oil and causes wear and tear of the machine. In order to prevent or eliminate the foam as soon as possible, anti-foam additives are used in lubricating oil. This paper briefly introduces the mechanism, types and selection of anti-foam additives used in lubricating oil.
