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The compressor produces abnormal sound
Classification: Common Faults
Time：2017-10-14 18:24
The abnormal sound of the compressor, in general, the operator can distinguish the abnormal sound. If the gap between the piston and the cylinder head is too small, direct impact; the connecting nut between the piston rod and the piston is loose or tripped, the piston moves upward and collides with the cylinder head, metal fragments falling into the cylinder and water accumulated in the cylinder can all knock in the cylinder sound. The crankshaft bolts, nuts, connecting rod bolts, crosshead bolts in the crankcase are loose, tripped, broken, etc., the shaft diameter is severely worn, the gap increases, the clearance between the crosshead pin and the bushing is too large or severely worn, etc. There is a crash sound in the crankcase. The exhaust valve plate is broken, the valve spring is soft or damaged, the load regulator is not properly adjusted, etc. can be knocked in the valve cavity, so as to find the fault and take measures.