煤矿提升机天轮轴承更换工艺的研究

Study on the bearing replacement process of the mine hoist sheave

本文介绍了利用提绳装置进行天轮轴承更换的工艺,该工艺通过提绳设备来代替人工,具有省时省力的效果,同时大大降低了作业的危险性。

This paper introduces the sheave bearing replacement technology using the rope device,the process uses the lifting rope equipment to replace the manual,has the effect of saving time and labor,and can greatly reduce the risk of the operation.