Oil-free air compressor Oil-free air compressor single - Literally, you can easily distinguish between two types of air compressors。But I still can't tell the difference between the two types of pressure equipment。So, then, I'll briefly explain the difference between the two。
Look at the exhaust gas from oil, compressor oil and generally refers to the oil content of the outlet of the oil-free air compressor, the oil generally has more oil, and the oil content of the oil-free machine 0.01 p p m, so use this to distinguish the content of oil and oil-free air compressor oil。Also an oil-free air compressor, it does not use oil, rather than using resin material lubrication, so at the end of the gas oil called oil-free air compressor expulsion。
From a structural point of view, there is no difference between oil-free compressor bearings and oil-free air compressors。But from the working principle, there is a clear difference between the two。Oil-free air compressors are involved in the oil-free process of operation, whether oil-free piston compressors are oil-free screw machines, they will generate a lot of heat during operation, if the oil-free compressor oil is involved in the process of cooling the mechanically compressed air compressor at high temperatures。
But without the participation of air hydraulic machinery, there is no oil and compression process also produces a lot of high temperature, in how to solve the high temperature to ensure the normal operation of the machine？ In fact, there is no oil air compressor to use special high-temperature materials that have long been known as special fluoride or molybdenum disulfide inside, only to replace the oil with the high temperature of the compressor compression process to achieve the purpose of free oil compression。
Oil free air compressor oil and air compressor in more clean, such as hospitals, laboratories, schools, and other institutions are very suitable for the use of oil free air compressor, they like to use oil free air compressor。