摘要
采煤机是机械化采煤作业的主要设备,德国Eickhoff公司开发的SL750采煤机在张集煤矿首次使用。该型采煤机大修内容包括对牵引电机、截割电机、泵电机的维修,以及电控部分、液压部分、机械部分的拆解维修。在维修、使用过程中出现了一些常规无法解决的缺陷,通过技术手段提出了改进策略。
Shearer is the main equipment of the mechanized mining operation, Germany Eickhoff company developed the first use of SL750 in Zhangji coal mine. The brand type shearer overhaul contents of the traction motor, the cutting motor, pump motor repair, and electric control parts,hydraulic parts, machinery parts repair. In the repair, the use of the process there have been some routine can not solve the defect, through technical means are proposed the improvement strategy.
出处
《煤矿机械》
2015年第2期202-204,共3页
Coal Mine Machinery
关键词
SL750采煤机
维修
使用
缺陷
改进策略
SL750 coal mining machine
repair
use
defect
improvement strategy
