摘要
为实现液压支架自动跟机动作安全高效,主要对液压支架单架、两架同时降移升动作以及推溜动作的液压特性进行研究分析,进而保证实现液压支架自动跟机动作的安全高效,提高煤矿开采效率。
In order to realize the safe and efficient operation of hydraulic bracket,the hydraulic characteristics of single frame,two frame simultaneous lowering and lifting action and pushing action of hydraulic bracket are mainly studied and analyzed to ensure the safe and efficient operation of hydraulic bracket and improve the efficiency of coal mining.
作者
吴建盛
Wu Jiansheng(Jinneng Holding Coal Group Madotou Coal Company Limited,Datong Shanxi 037100)
出处
《机械管理开发》
2022年第1期110-111,114,共3页
Mechanical Management and Development
关键词
液压支架
单架降移升
两架同时降移升
推溜动作
hydraulic support
single frame lowering and lifting
two frames lowering and lifting at the same time
pushing and slipping action
