Do you know about the air compressor fault oil and gas moving valve?

screw air compressor machine has a lot of parts is very important, indispensable. As off the oil and gas valve, it is used to control the oil into the screw head of a switch, its function mainly in air compressor shut down when cut off the fuel supply to the host, avoid the oil from the host, avoid outages instantaneously oil flow back. And air compressor start-up time, won't make too much oil into the host, because that would have blocked leading to air compressor cannot be started.
when compressor is working, the compressed air can make the fault oil and gas valve open, cooling oil to circulating cooling head screw in the system. Air compressor doesn't work, broken pneumatic valve valve core of oil and gas by the spring tension to be closed, so the cooling oil in the oil and gas separator can't back to the screw.
in the process of the use of air compressor, the impurities in the air, inevitably, there are a few mixed in the cooling oil, oil and gas move in through the broken valve when precipitation is likely to cause congestion, so that oil and gas move broken valve cannot open, with the opening of equipment in the closed or partially closed, this will reduce the cooling oil flow, make the head of the cooling effect is affected by the serious.
so, need on a regular basis to oil and gas valve for cleaning and maintenance, at the same time also need to start from the root of the problem:) Try to optimize the environment of the use of air compressor, the ventilation and cooling effect is good, away from the volatile gas, clastic floater environment use. ） In strict accordance with the differential pressure parameters for replacement of air filters work, will enter the air in the compressor impurities as far as possible to a minimum. If you find fault oil and gas valve failure, must deal with failure to boot.