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English Translations » 历史存档[信息] » What are the causes of wear on the motor end cover of the po

What are the causes of wear on the motor end cover of the polymerization reactor?

2016-01-13View Original

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This post was last edited by A Le on 2016-1-14 08:45. What are the causes of wear on the motor end cover of the polymerization kettle? 1. Vibration of the stirring shaft. 2. The motor load is high. 3. Improper installation. 4. Poor bearing lubrication performance.
Reply #22016-01-14
In most cases, it is due to misalignment of the couplings; this is especially true for variable-frequency motors. Each time the frequency is changed, the vibration increases significantly, and if there is no proper alignment, damage will occur each time
Reply #32016-01-18
The design is unreasonable; the tolerance design for the end caps is inappropriate.

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Translated at 2026-07-21 00:59:10

Original: https://bbs.hcbbs.com/thread-1536431-1-1.html

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