摘要
根据陕西黄陵金穗煤矿2号煤层综采工作面的特点,在支架的设计过程中合理选择支架的抬底机构,弥补支架由于自身空间的限制而造成的抬底机构不易布置,使支架能够实现抬底,顺利移架,维护薄煤层综采工作面生产工艺的正常进行。
In consideration of the features of 2 seam fully-mechanized face of Jinsui coal mine of Huangling, Shanxi, in order to devolve the shortcomings of lift mechanism difficult to arrange because of the restriction of support space, the camshaft lift mechanism is adopted in design, further the support lifting and moving smoothly on thin-seam fully-mechanized face is realized and the face process technology is ensured to carry on normally.
出处
《煤矿机械》
北大核心
2013年第2期197-198,共2页
Coal Mine Machinery
关键词
薄煤层
凸轮机构
设计
thin-seam
camshaft mechanism
design
