期刊文献+

分体式履带坑道钻机的研制与应用 被引量:5

Manufacture and Application on Detachable Track-mounted Drilling Rig
下载PDF
导出
摘要 为适应高瓦斯矿井瓦斯抽放钻孔高效施工的需要,研制了ZDY4000LF分体式履带坑道钻机。通过现场试验,钻机能力大、施工效率高、功能齐全、操作简单,适合狭窄巷道和高瓦斯矿井防突要求,能为矿井高效安全开采提供设备保障。 ZDY4000LF detachable track-mounted tunnel drilling rig is developed to meet the demand of gas drainage boreholes for highly gassy mines. It is validated in test that the drilling rig has strong ability, small volume and easy control, and it drill quickly with high efficiency for narrow tunnel and highly gassy mines easy to outburst, it can be as a support for mine safe working.
出处 《煤炭技术》 CAS 北大核心 2015年第4期247-249,共3页 Coal Technology
关键词 高瓦斯矿井 分体式履带 钻机 试验 highly gassy mine separated body caterpillar drilling rig test
  • 引文网络
  • 相关文献

参考文献8

二级参考文献33

共引文献221

同被引文献41

引证文献5

二级引证文献39

;
使用帮助 返回顶部