摘要
在端头区实施端头液压支架支护,是综放工作面端头支护的重要方向,ZTZ15000/21/30中置式端头液压支架研发成功,解决了大倾角工作面端头顶板维护的困难;满足了综采工作面巷道机电设备的配套性;整架系统运动灵活,保证设备的正常运转;实现了端头作业的机械化,减轻了工人的劳动强度,降低了安全事故率,提高了工作面的推进速度。
Introduced in the end zone to carry out the end hydraulic support, is the comprehensive caving working face end support of the important direction, ZTZ1500012113Ointermediate end hydraulic support research and development success, solve the working face with large dip angle end head board maintenance difficulties; fully mechanized working face roadway to meet the electrical and mechanical equipment matching; the whole frame system in flexible movement, to ensure the normal operation of equipment; implementation of the end head of the mechanization operation, reduces the labor intensity of workers, reduces safety accident rate, improve the working face advancing speed.
出处
《煤矿机械》
北大核心
2013年第10期1-3,共3页
Coal Mine Machinery
关键词
支护性能
液压支架
端头支护
优化设计
supporting performance
hydraulic support
end support
optimization design
