关于放顶煤仰采工作面液压支架设计关键技术的探讨  

Key Technology Discussion of Hydraulic Support Design in Upward Fully Mechanized Mining Face

作　　者：王瑞 叶进 宋会 李川 WANG Rui;YE Jin;SONG Hui;LI Chuan(Henan Energy and Chemical Group Heavy Equipment Co.,Ltd.,Kaifeng Henan 475000)

机构地区：[1]河南能源化工集团重型装备有限公司,河南开封475000

出　　处：《河南科技》2021年第27期60-62,共3页Henan Science and Technology

摘　　要：本文根据某矿煤层赋存条件,通过对放顶煤仰采工作面常见问题进行分析,从液压支架角度提出了解决措施,最终设计出ZF10000/22/35D放顶煤液压支架。这解决了放顶煤仰采工作面液压支架设计难题,为煤矿安全、高效生产提供了保障。According to the coal seam occurrence conditions of a certain mine,this paper analyzes the common problems in upward fully mechanized mining face,and proposes solutions from the perspective of hydraulic support,and finally designs ZF10000/22/35D top coal caving hydraulic support.This solves the hydraulic support design problems in upward fully mechanized mining face,providing guarantee for safe and efficient production of coal mines.

关 键 词：液压支架 仰采 放顶煤 设计 

分 类 号：TD355[矿业工程—矿井建设]