Under what circumstances will the breaker make abnormal noises?

 
	Under what circumstances will the breaker make abnormal noises? 
 
	During normal work, the breaking hammer willmake noise due to hitting the ground back and forth. The construction personnel should be familiar with which of the impact sounds of the breaking hammer arenormal sounds, which are abnormal sounds, and which situations will cause the breaking hammer to make abnormal sounds. These are the construction personnel.It should be familiar, the following editor will popularize what conditions will cause the breaker to make abnormal noise. 
 
	1. The gap between the piston and thecylinder head is too small, and the direct impact; 
 
	2. If some parts of the breaker splint break down, it will make abnormal noises. Generally speaking, the operator can distinguish the abnormal noises; 
 
	3. The connecting nut between the piston rod and the piston is loose or disconnected, the end face of the piston is plugged with wire, the piston moves upwards and collides with the cylinder head, metal fragments fall into the cylinder, and water accumulates in the cylinder, all of which can make knocking sounds in the cylinder ; 
 
	4. The exhaust valve piece is broken, the valve spring is soft or damaged, and the load regulator is improperly adjusted, etc., all of which can make knocking sounds in the valve cavity; 
 
	5. The crankcase bolts, nuts, connecting rod bolts, and crosshead bolts in the crankcase are loose, tripped, broken, etc., the shaft diameter is severely worn and the gap increases, the gap between the crosshead pin and the bushing is too large or the wear is serious, etc. Both can make a knocking sound in the crankcase.