摘要
在采煤机漏采的基础上,针对煤岩夹杂引起的突变载荷,提出了液压支架姿态调整仿真模型。仿真结果表明:在突变载荷工况下,可以得到液压支架顶板调平的参数,可为实际应用提供参考。
On the basis of coal mining machine missed mining,for the sudden load caused by coal and rock inclusions,a simulation model for hydraulic support posture adjustment is proposed.The simulation results show that:under sudden load conditions,the parameters of hydraulic support roof leveling can be obtained,which can provide a reference for practical applications.
作者
赵翠萍
ZHAO Cui-ping(Department of Mechanical Engineering,Shanxi Institute of Mechanical&Electrical Engineering,Changzhi 046011,China)
出处
《机械工程与自动化》
2021年第2期82-83,86,共3页
Mechanical Engineering & Automation
关键词
液压支架
顶板
姿态调整
hydraulic support
roof
attitude adjustment
