摘要
针对我国煤矿井下巷道变形严重,人工修复方式中存在的危险和不足,山西天地煤机装备有限公司研制了一种新型巷道修复机。经使用证明,该修复机是一种具有巷道修复、物料转运和锚护作用的多功能设备,能够进行起底、清理浮煤和扩帮等作业,并且安全性好。
In view of the serious deformation of coal mine underground in our country and the dangers and deficiencies in the manpower restoration mode,Shanxi Tiandi Coal Machinery Company has developed a new type of roadway repairing machine. Application showed that the repairing machine is a multi-functional equipment with roadway repairing,material transfer and bolting protection,and can be used to smooth the roadway,clean the floated coal in the roadway,enlarge the roadway,and good security.
出处
《山西科技》
2017年第4期149-150,共2页
Shanxi Science and Technology
关键词
煤矿
巷道修复机
山西天地煤机装备有限公司
coal mine
roadway repairing machine
Shanxi Tiandi Coal Machinery Company
