The selection of air compressor is very important to the air compressor equipment and users themselves, which is too wasteful and expensive; Too small selection may cause the air compressor to be in the loading state for a long time, insufficient air consumption or pressure failure. Therefore, the selection of air compressor needs to be correct…

Fault phenomenon: the exhaust temperature of the unit is high (more than 100° C), the coolant level of the unit is too low (it should be seen from the oil scope, but not more than half); Dirty oil cooler; The oil filter core is blocked; Temperature control valve failure (component failure); break…