Lubricants are liquid or semi-solid lubricants used in […]
Lubricants are liquid or semi-solid lubricants used in various types of vehicles and machinery to reduce friction, protect machinery and workpieces. They are mainly lubricated, cooled, rust-proof, clean, sealed and buffered. Lubricants are widely used, therefore, in the choice of air compressor oil need to pay attention to the following:
① has a high degree of oxidation resistance and easy to oxidize thickening.
② the use of production company dedicated oil (or GB 13 # and 19 # air compressor oil) is better to ensure the operation of air compressor performance.
③ with the appropriate viscosity (high pressure, high temperature, oil viscosity should be high).
④ If the oil is too much in addition to waste oil, and easy to make the exhaust valve carbon deposition. And affect the life of the machine and efficiency, if the oil is too small will be due to poor lubrication caused by wear and burning parts.
⑤ oil to maintain the center of the oil mirror.
⑥ low carbon content, high flash point, easy to saponification is better.