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What is the reason for the noise of explosion-proof vibration motor?

Generally, when the explosion-proof vibration motor has large noise, we should be alert and take measures. Let's explain to you how the noise of the vibration motor is loud
 
The causes and Countermeasures of noise generated by general explosion-proof vibration motor are as follows:
 
I. check whether the foundation bolts of the vibration motor are tightened. If not, the anchor bolts shall be tightened in time to prevent the noise caused by the loosening of the bolts of the vibration motor.
 
2. Check whether the bearing of vibration motor is abnormal. If the bearing is short of oil, oil should be injected in time. If the bearing is damaged, the bearing should be replaced in time to avoid noise caused by oil shortage or broken bearing of vibration motor.
 
3. Check whether there is collision around the protective cover of vibration motor, which causes noise of friction shield.
 
Pay attention to both sides of the eccentric block adjustment to be consistent, avoid vibration motor left and right shaking, easy to cause anchor empty fracture phenomenon. Some customers adjust the eccentric block at the same time, the angle (or chord length) between the two ends of the eccentric block is different, which will also cause the noise of the vibration machine.
 
Moreover, pay attention to the steering of the two vibrators. If both vibrators run to the same target, your materials will move to one side. The use of rubber spring can effectively reduce the noise of equipment and reduce the friction between metal and metal in the process of vibration.
 
Above you have done, so please pay attention to whether your equipment ground is flat.
 
If all these situations are avoided and there is still noise, it must be that the materials used in your equipment are too economical. Since the vibration motor and equipment are integrated in the vibration process, it can also be called a vibration. However, if the steel plate is thin, it will have two resonance or no regular vibration.
 
The above is the reason why the explosion-proof vibration motor is noisy. If you don't understand it, please visit our official website (http: / / www.dyzdz. COM /) or call our hotline (15603730073) to serve you!
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