摘要
为保证东曲矿4号煤的合理高效开采,根据综采工作面生产设备选型原则和大采高工作面开采要求,对东曲矿14218大采高综采工作面主要机电设备进行选型,主要有MGTY500/1200-3.3D型采煤机、SGZ-900/1140型刮板运输机、ZY7600/23/47型液压支架,为充分发挥大采高工作面产能优势奠定了基础。
In order to ensure reasonable and high-efficiency mining of No. 4 coal in Dongqu Coal Mine, according tothe selection principle and mining requirements for large mining face, the main electromechanical equipment of the14218 fully mechanized mining face is selected： MGTY500/1200-3.3D shearer The SGZ-900/1140 scraper transporterand ZY7600/23/47 hydraulic support lay the foundation for the full utilization of the productivity advantages of thelarge mining face.
作者
李辉
Li Hui(Dongqu Coal Mine of Xishan Coal and Electricity Group,Gujiao Shanxi 03020)
出处
《机械管理开发》
2018年第10期140-141,共2页
Mechanical Management and Development
关键词
大采高
工作面
机电设备
选型
fully mechanized mining
large mining height
working face
electromechanical equipment
selection
