剖分式滚动轴承在煤矿提升机改造中的应用  

The Application of Split Rolling Bearing in the Reformation of Coal Mine Hoist

作　　者：郭慧玲 Guo Hui-ling(Shanxi Huoerxinhe Coal Industry Co., LTD., Shanxi Changzhi 046600)

机构地区：[1]山西霍尔辛赫煤业有限责任公司,山西长治046600

出　　处：《山东煤炭科技》2019年第2期143-144,共2页Shandong Coal Science and Technology

摘　　要：霍尔辛赫煤矿副井提升机轴承系统故障发生频繁,采用剖分式滚动轴承对提升机现有轴承系统进行改造,实践使用效果表明,本次改造后轴承运行正常,未出现损坏情况,能有效地保障提升机的正常运行。There are frequent failures in the bearing system of auxiliary shaft hoist in Huoerxinhe Coal Mine. The existing bearing system of the hoist is reformed by using split rolling bearing. The practical application results show that after this transformation, the bearing runs normally without any damage, which can effectively guarantee the normal operation of the hoist.

关 键 词：剖分式滚动轴承 煤矿提升机 改造 

分 类 号：TD534[矿业工程—矿山机电]