摘要
针对复杂地质条件下综放工作面三机配套种类繁多繁杂、适应性差、应用效果不佳等问题,通过在阳煤五矿进行三机配套适应性分析,得到了最优三机配套,并进行了现场应用。结果表明,五矿最优三机配套为MG300/700-QWD采煤机、ZF7000/17/32液压支架、GZ-800/800前、后部刮板输送机。应用取得良好效果,复杂地质工作面三机故障率大幅降低、产量大幅提高,技术经济效益良好。
As the wide variety,poor adaptability and poor application effect and other issues of the three machine matching in complex conditions fully mechanized caving face,through the adaptability analysis of three machine matching at No.5coal mine in Yangquan,the optimal set of'three machines has obtained,and has been applied in the field.The results show that the best three machines are MG300/700-QWD coal mining machine,ZF-/000/17/32hydraulic support,SGZ-800/800front and rear scraper conveyor.The application has achieved good results,and the failure rate of the three geological machines has been greatly reduced,the output has been greatly improved,and the technical and economic benefits have been good.
作者
赵杰
潘黎明
舒刚
ZHAO Jie;PAN Li-ming;SHU Gang(Production Technical Department,Yangquan Coal Industry (Group)Co.,Ltd.,Yangquan045000,China;Coal Mining and Designing Department,Tiandi Science and Technology Co.,Ltd.,Beijing 100013,China;No.5Coal Mine,Yangquan Coal Industry (Group)Co.,Ltd.,Yangquan045000,China)
出处
《煤炭技术》
CAS
2018年第12期233-235,共3页
Coal Technology
基金
国家重点研发计划项目(2016YFC0600708)
国家自然科学青年基金项目(51304115)
国家自然科学基金面上项目(51474128)
关键词
复杂条件
综放
三机配套
适应性
complex conditions
fully mechanized caving
three machine matching
adaptability
