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What checks should be carried out regularly in the operation of the screw air compressor?
- Oct 18, 2018 -

Common problems in operation and maintenance of air compressors


3.What checks should be carried out regularly in the operation of the screw air compressor?

 

(1) oil level in oil and gas separator. If the oil level is too low, lubricating oil should be added. When refueling, it should stop first. After pressure relief, it can be rotated to loosen the refueling plug.

(2) whether there is any leakage of the hose.

(3) all electrical connectors shall be stable and good.

(4)Check the floating ball valve of the water separator and the automatic discharge of condensate.

(5) exhaust temperature should be at 75~95℃.

(6) regularly check and record voltage, current, exhaust pressure, exhaust temperature and oil level during operation.

(7) Whether the pressure switch is working properly, whether the compressor is unloaded when the working pressure is at the upper limit and whether it is loaded at the lower limit.

(8) the sound-proofing door should be closed after inspection.