分体顶梁组合悬移液压支架在新铁煤矿的应用

Application of Suspended Hydraulic Support with Split Beam in Xintie Coal Mine

新铁煤矿46031采煤队在开采三采区98#左六片中,应用分体顶梁组合悬移液压支架实现托伪开采,降低了作业人员的劳动强度,提高了劳动效率;为充分发挥中厚煤层在矿井生产中高产高效主力煤层的作用,为提高矿井单产提供了装备保障。

The suspended hydraulic supports with split beam were applied when 98# left No. 6 slinee in No. 3 mining area was mined by No.46031 mining team in Xintie Coal Mine. The false roof mining was realized. The labor intensity of operators was reduced. The labor efficiency was improved. In order to give full play the main role of the high yield and high efficiency coal seam in the middle thick coal seam, the equipments protection was provided for improving the mine yield.