摘要
对KQ— 150型潜孔钻机干式除尘系统的局部结构进行了改进设计 ,改善了钻机的除尘性能 。
This paper ameliorates the part structure of the dry dusting system of KQ—150 down_the_hole drill, improves the dusting function of the drill,and obtains favorable social and economic benefits.
出处
《煤矿机械》
2000年第12期46-48,共3页
Coal Mine Machinery
关键词
潜孔钻机
粉尘
除尘系统
down-the-hole drill
dust
dusting system
