【摘要】 矿井提升机在煤矿生产中担负运输人员、煤炭、材料、设备等作用。由于使用不当 ,经常出现滚筒开焊而影响正常工作。根据现场的使用情况 ,主要探讨了解决滚筒开焊的措施并取得了较好的结果更多还原

【Abstract】 The main lift plays the roles of transitting staffs ,coals,stuffs,equ ipments,etc In coal mines owing to incorrect operation,the welds of the roller o f it are often broken,which directly affects the normal production The article a ccording to the usages on the scene?mainly digs out the measures cope with it a nd correlative effects gained更多还原