轴承健康听诊器的研制与应用

Developing and Application of Healthy Stethoscope of Axle Bearing

根据煤矿机械工作的特殊环境,利用声控电路对震动敏感原理制作的轴承健康听诊器,大大地提高了工人的工作效率,极大地减轻了工人的劳动强度,更主要的是提高了安全系数,是机械维护必不可少的得力工具。

According to peculiar coal mine machinery job environment,for shocking sensitive principle,we make use of the healthy axle bearing stethoscope by using sound control circuit,which have improved working effect greatly. And what＇s more,it improved assurance coefficient and become necessity implement at machinery defends.