摘要
针对单滚筒短壁采煤机的液压调高系统,对不同滚筒转向、摇臂姿态等多工况进行受力分析,合理确定液压调高系统的重要参数,可选择最佳的工作方式,为生产提供参考。
Taking aim at vertical steering system of the monodrum short wall shearer, carried out force analysis with different rotation direction of drum, pose of ranging arm etc, Reasonably determined important parameters of hydraulic vertical steering system. And chose the best working mode to provide reference for production.
出处
《煤矿机电》
2016年第5期4-6,10,共4页
Colliery Mechanical & Electrical Technology
基金
中国煤炭科工集团有限公司科技项目(2014MS014)
关键词
短壁采煤机
调高机构
液压系统
双向控制阀
short wall shearer
vertical steering mechanism
hydraulic system
bilateral control valve
