What is the reason for the abnormal noise of the diaphragm coupling?
时间:2016-05-10 19:17 作者:admin 点击:
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What is the reason for the abnormal noise of the coupling in use, so the following points are summarized:
1. The gap between the two halves of the coupling is too wide, causing the diaphragm to receive a greater axial force, and the stranded holes or stranded bolts will wear out
Cause abnormal noise;
2. Excessive axial offset or too large deflection angle of the two halves of the coupling will also cause vibration and abnormal noise during equipment operation;
3. When the speed of the active end and the passive end are different, it will also cause vibration and abnormal noise when the equipment is running;
4. The speed code disc of the motor is faulty, causing the speed of the motor to be fast and slow, and the diaphragm coupling makes abnormal noise.