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轴承诊断顺口溜

2016-07-20

内圈外圈滚动体，特征频率要牢记
确有轴承故障存，频率成分难再隐
 
先看频谱低频处，非同步的看有无
若有非同步成分，故障已可定三分
特征频率谐波存，对应故障无疑问
 
再看频谱高频处，调制存在故障明
外圈特征转频调，松动现象无疑问
内圈故障转频调，亦可作证据成分
特殊情况特殊看，诊断故障有分寸
单一频率若存在，是否轴承需辨认
 
高频也是很重要，早期故障高频分
低频没有高频有，时常跟踪要勤奋
损坏若是很严重，高频抬起有空洞
及时更换莫侥幸，时刻避免事故生
 
故障机理把握清，是是非非要分明
润滑状况常检测，调试装配莫放松
诊断轴承有诀窍，相信科学错不了



轴承故障诊断仪

McAfer International Trading (Shanghai) Co., Ltd. was founded in 1991, and its headquarter is located in eslingen, Germany. The company is committed to the R & D and manufacturing of high performance, low noise and low vibration silent bearings.

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