摘要
新安煤业公司引进了新型高强度聚酯柔性网在3上307综采工作面中试用。试用结果表明,高强度聚酯柔性网作为一种新型矿山支护材料,相比菱形铁丝网具有较高的性价比和操作安全性,对安全生产影响相对要小得多,在极大地提高了生产功效同时降低了材料投入,值得在矿山分层造假顶和工作面末采造撤面条件中推广使用。
Xin＇an coal industry company introduced a new type of high strength polyester flexible net in 3307 fully mechanized coal face in the trial. Test results show that high strength polyester flexible net as a kind of new mines supporting materials, has the higher price and operational safety compared with the diamond wire mesh, the influence on the production safety is relatively small, greatly improves the production efficiency while reducing the input materials, which is worth to promote in slicing and working face recovery.
出处
《山东煤炭科技》
2016年第2期55-55,59,共2页
Shandong Coal Science and Technology
关键词
高强度聚酯柔性网
性价比
安全性
high strength polyester flexible net cost performance safety
