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Under the same operating conditions of the air compressor, the air filter has different service life due to different working environment of the air compressor and different operating conditions of...

There should be no debris, flammable, explosive or corrosive chemicals inside and outside the machine.

Add about 0.5 liters of lubricating oil from the intake valve and turn the air compressor several times to prevent the oil from burning in the air compressor during start-up. Pay special attention ...

The motor should be started separately to check if the direction of rotation is correct.

The pressure, temperature and oil supply of each part of the lubricating oil.

After the air compressor has passed the test run, the temperature rise test shall be carried out according to the temperature specified by the equipment technology to check the reliability of opera...

Failure phenomenon. The intake valve servo cylinder cannot be fully opened after the air compressor is started.

Symptoms. The operating pressure exceeds the limit during operation and continues to run, or continues to rise to the safety valve action.

Failure phenomenon. The intake butterfly valve cannot be opened, and the servo cylinder adjustment mechanism does not operate.

The pressure difference between the upper and lower limits of the pressure switch is too small;