摘要
对霍州煤电集团霍宝干河煤矿203电液控工作面出现的问题进行了现场观察与理论计算,研究了电液控液压支架、刮板输送机和采煤机的结构与配合尺寸对装煤效果产生的影响,希望可以为以后的薄煤层工作面三机配套起到指导意义。
Observes and calculates the problems of 203 electro-hydraulic control working face in Huobaoganhe coal mine of Huozhou coal and electricity group, studies the influence of the structure and size of electro-hydraulic control hydraulic support, scraper conveyor and shearer on coal loading effect, and hopes to play a guiding role in the future matching of three machines in thin coal seam working face.
作者
李健
武炯
LI Jian;WU Jiong(Xinju Coal Machinery Equipment Manufacturing Co.,Ltd.,Huozhou Coal and Electricity Group,Huozhou 031412,China)
出处
《煤炭技术》
CAS
2020年第4期181-182,共2页
Coal Technology
关键词
薄煤层
电液控
液压支架
三机配套
thin coal seam
electro-hydraulic control
hydraulic support
three-machine matching