摘要
阳泉煤业(集团)有限责任公司一矿为解决岩巷单进水平低的难题,争取在掘进工艺上实现较大变革,在8304低抽巷试验应用了EBZ-260H型岩巷掘进机。采用综掘工艺以来,岩巷月进达到240 m,该掘进机体现了截割功率大、性能可靠、使用稳定等优点,为岩巷掘进提供了可选择的装备,为岩巷高效掘进和矿井正常衔接创造了条件。
In order to solve the problem of low level of single entry in rock roadway,Yangquan Coal Industry(Group)Co.,Ltd.,in order to realize great change in excavation technology,EBZ-260 H rock roadway roadheader was applied in 8304 low pumping roadway test.Since the comprehensive excavation technology is adopted,the monthly advance of rock roadway has reached 240 mm.the roadheader embodies the advantages of high cutting power,reliable performance and stable use,which provides optional equipment for rock roadway excavation and creates conditions for high efficiency excavation and normal connection of mine.
作者
李成峰
Li Chengfeng(No.1 Mine of Yangquan Coal Industry(Group)Co.,Ltd.,Yangquan Shanxi 045008)
出处
《机械管理开发》
2019年第11期132-133,共2页
Mechanical Management and Development
关键词
岩巷掘进机
综掘
高效
rock roadway roadheader
fully mechanized excavation
high efficiency
