摘要
为了确保在井下轨道钻孔时安全可靠,设计了该小型钻孔机,文章主要介绍了钻孔机设计的原因及结构特点,并对钻孔机的使用方法作了详细介绍,说明该机应用效果良好具有很好的优越性。
In order to guarantee in the mine shaft track drill hole time safe reliable, designed this small drill press. The article mainly introduced the drill press designed the reason and the unique feature, and did to the drill press application method introduced in detail, explained this machine application effect had the very good superiority good.
出处
《煤炭技术》
CAS
2008年第5期17-18,共2页
Coal Technology
关键词
窄轨线路
小型钻孔机
结构
特点
narrow gauge
line small drill press
structure
characteristic
