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Electrical and mechanical equipment vibration cause analysis

管理员:煜科管理
人气:617发表时间:2017-05-04 15:33

Mechanical and electrical equipment has serious vibration analysis mainly from the following three aspects:

1, pump :rotor imbalance, bearing clearance, friction rotor and stator, rotor and shell concentricity etc, these are the mechanical aspects of the problem. 

2, motor: rotor imbalance, bearing clearance, rotor and stator uneven air gap. 

3, operation: mainly process operating parameters deviate from the rated parameters of the pump is too much, cause the pump to run smoothly, for example: the outlet valve vibration caused by the flow of control is too small, etc., this requires a process as far as possible close to the rated parameters of the pump operation.


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