摘要
潞安集团李村煤矿井下掘进机作业时其切割部与喷雾降尘装置没有进行联动,常常发生喷雾降尘装置没开和慢开等情况,降尘效果不佳。针对上述问题,该矿研制了掘进机切割部联动外喷雾保护装置,并在8817掘进工作面EBZ150A掘进机上进行了安装调试,实践应用效果理想,为企业创造了较好的社会效益和安全效益。
The cutting part and the spray dust control device are not linked, and the spray dust control device is often not open and slow, and the dust control effect is not good. Aiming at the above problems, the combined external spray protection device of the cutting part of the roadheader is developed. The device is installed and debugged EBZ150 A the roadheader in 8817 heading face. The practical application effect is ideal.
作者
王永永
Wang Yongyong(Licun Coal Mine of Shanxi Lu'an Mining Group Cilin Mountain Coal Industry Co.,Ltd.,Zhangzi Shanxi 046000)
出处
《机械管理开发》
2020年第10期149-150,共2页
Mechanical Management and Development
关键词
掘进机
切割部
喷雾装置
联动
外喷雾保护装置
roadheader
cutting part
spray device
linkage
external spray protection device
