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.
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)
出处
《河南科技》
2021年第27期60-62,共3页
Henan Science and Technology
关键词
液压支架
仰采
放顶煤
设计
hydraulic support
upward mining
top coal caving
design
