Flotation Mixer Gap Fault and Adjustment
Vibration analysis of a 142 rpm mixer identified a high signal at 20 times the rotation speed. The failure was resolved by adjusting the gap between the propeller blades and the diffuser.
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Flotation mixer failure example. Balance and strain signal observed at 20 times the rotation speed in the vibration analysis of the mixer rotating at 142 rpm. 10-bladed fan and 10-section diffuser at the end of the mixer.
Determination of the point where the high signal came as a result of the analysis. The solution to the failure was solved by adjusting the equal gap between the mixer propeller blades and the diffuser. Mastering all the technical information of each measured equipment makes the analysis easier.
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Category:
Vibration Case Study
Language:
English
Reading Time:
1 min
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Original Authors
Özgür Bilgiç
Source:
https://www.lin...