Faults Monitoring and Diagnosis of Air Compressor from Vibration Mechanics

Abstract:

This paper introduces vibration analysis, state monitoring, faults diagnosis, system compose, test scheme and measure point disposal of air compressor. This uses CDMS to do．Analyzing the mechanics vibration parameters in time domain and frequency chart in frequency domain. According to the results of information dispose finding out faults reasons and position，educing diagnosis conclusion, the motor-side bearings 3628 has more serious pitting and peeling off, recommended replacement，the horizontal chute and vertical chute of the air compressor has wear, exists insufficient lubrication. Lubrication management and monitoring should be strengthened.

• Periodical: Applied Mechanics and Materials (Volume 164)
• Pages: 334-337
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.164.334
• Online since: April 2012
• Authors: Yu Jing Jia, Guang Zhen Cheng, Yan Yan Han
• Keywords: Air Compressor, Fault Diagnosis, State Monitoring, Vibration Analysis (VA), Vibration Mechanics

References

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