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We are a professional Plastic machinery Manufacturer. Today, I will share with you the reasons and solutions for vibration failures of powerful crushers.
Powerful shredders are required to run smoothly during operation, but sometimes we will find that it will vibrate, which will affect the working efficiency of the shredder, and in severe cases, it will cause damage to the machine.
So, how to solve the vibration failure of the powerful crusher? Next, we will further analyze how to solve the problem through several reasons for its vibration failure.
1. The cause of the failure: the hammer is worn out
Failure analysis: For the hammer mill, when the hammer is running at high speed, if the weight of the hammer is unbalanced, an unbalanced centripetal force will be generated in the direction of the main shaft, which will cause the mill to vibrate.
Solution: Weigh the weight of each group of hammers to make each group of hammers.
2. The cause of the failure: the hammer does not rotate flexibly in the shaft pin
Failure analysis: For the hammer mill, when the hammer is running at high speed, if the individual hammer is too tight and is not thrown off during operation, it will also cause the mill to vibrate.
Solution: After stopping the machine, turn it by hand to observe, so that the hammer can rotate flexibly.
3. The cause of the failure: the bearing clearance of the crusher exceeds the limit or is damaged
Failure analysis: For the hammer mill, when the bearing gap is too large, the spindle will move axially when the hammer rotates at a high speed, causing vibration.
Solution: Replace with new bearings.
The above is the analysis of several reasons for the vibration failure of the powerful crusher and the corresponding solutions. I hope it will be helpful to everyone.
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