露天煤矿轮斗挖掘机采掘带宽度的分析与确定  

Analysis and determination of bucket wheel excavator mining belt width in open-pit coal mine

作　　者：巩晓峰 

机构地区：[1]内蒙古平庄煤业(集团)有限责任公司元宝山露天煤矿,内蒙古赤峰024070

出　　处：《露天采矿技术》2014年第12期60-62,共3页Opencast Mining Technology

摘　　要：针对影响轮斗挖掘机运行时间的各方面因素,合理确定最佳采掘带宽度,可减少胶带机移设次数,增加作业时间,从而使轮斗挖掘机的生产效率提高,同时减少作业成本。通过元宝山露天煤矿采用轮斗挖掘机的采掘带宽度的分析,提出了合理确定轮斗挖掘机采掘带宽度。Aiming at various factors of influencing bucket wheel excavator operation time, the article reasonably determines the optimal mining belt width to reduce the tape machine movement times, increase operation time, so as to improve the production efficiency of bucket wheel excavator and reduce operating costs. Through analyzing mining belt width of bucket wheel excavator in open-pit coal mine, the article presents to reasonably determine bucket wheel excavator mining belt width.

关 键 词：露天煤矿 轮斗挖掘机 采掘带宽度 提高效率 

分 类 号：TD824[矿业工程—煤矿开采]