摘要
通过对 4WG2 0 0 -W1型采煤机集中显示器的改进 ,扩大了显示器的监测范围 ,有利于采煤机司机和维修人员更准确、快捷地判断排除故障。
Through improving on concentration indicator of 4MG 200-W1 type coal winning machine,the supervising rang is enlarged.It is sutiabl for repairing,accurately and rapidly judging,and getting over the trouble.
出处
《煤炭技术》
CAS
2000年第2期17-17,共1页
Coal Technology
关键词
采煤机
集中显示器
故障
改进
coal winning machine
concentration indicator
trouble
