滚动轴承故障诊断与案例分析

Fault diagnosis of rolling bearing and case analysis

主要针对滚动轴承的点蚀、剥落故障诊断进行了说明,并对滚动轴承故障频率公式进行了详细地解读。然后结合现场实际诊断案例来说明如何通过滚动轴承故障频率来对轴承故障进行精确地诊断。

This paper focuses on the pitting and flaking of rolling bearing,and gives a detailed explanation to the formula of bearing fault frequency.Based on case analysis,it also describes how to diagnose the bearing fault according to bearing fault frequency.