高速齿轮箱动静件摩擦故障的诊断与处理

摘要

The oxygen compressor has the problems of the larger vibration and noise of the high-speed gear box for a long time. The vibration signals are collected by a vibration data collection system and used for the frequency and time domain waveform analysis, thus the friction faults of the dynamic and static parts of the gear box can eliminate the hidden troubles of equipment tho be diagnosed accurately and the timely maintenance will roughly.%针对氧压机高速齿轮箱长期存在较大振动和噪声的问题，利用振动数据采集仪采集振动信号，进行频谱和时域波形分析，准确判断了齿轮箱存在动静件摩擦故障，通过适时维修，彻底解决了设备隐患。