渣浆泵轴承故障诊断应用研究

Study and Application of Malfunction Diagnosis for Bearing in Slurry Pump

介绍了L型渣浆泵轴承组件的结构特点,利用简易诊断和精密诊断相结合的方法对其轴承进行了故障诊断研究,并通过现场应用实例证明了该方法对滚动轴承故障诊断的有效性和准确性。

The paper introduced the structural characteristic of bearing compo-nent in slurry pump,both simple diagnosis and precise diagnosis were applied,and the combinated approach proved effective and exact on diagnosing the malfunction of rolling bearing by spot application example.