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Refrigeration oil is the key to the long-term high-speed operation of the compressorThe refrigerating machine oil of a car is mainly used to lubricate the parts of the refrigeration compressor that require lubrication. ...2019.09.09
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Causes and hazards of discoloration of lubricating oilLubricating oil should be kept clean during storage and use. If it is contaminated, the performance of lubricating oil will be affected...2019.09.09
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What are the reasons for mixing air into the lubricating oil?What are the reasons for bubbles in the lubricant?There are three kinds of air mixed in the lubricating oil: air dissolved in the oil (...2019.09.09
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What factors should be paid attention to when purchasing frozen oil?Frozen oilIt is mainly used to lubricate the parts of the freezer that need lubrication. It is closely related to the running ...2019.09.09