论文部分内容阅读
轴承作为牵引电机的重要部件直接影响到电机的安全运行，轴承状态的判定需要有科学的方法。本文介绍了JSC－206轴承故障诊断仪的诊断参数以及门限值的确定方法与精密诊断方法，举例介绍对轴承的诊断效果。该项技术已于1997年2月被纳入410牵引电机的正式出厂验收范围。
Bearings as an important part of the traction motor directly affects the safe operation of the motor, the determination of the bearing state requires a scientific approach. This paper introduces the JSC-206 bearing fault diagnosis diagnostic parameters and methods to determine the threshold value and precision diagnosis method, an example to introduce the bearing on the diagnosis. The technology was incorporated into the formal inspection of 410 traction motors in February 1997.