哈密一矿双电厂供煤能力分析  

Analysis of coal supply capacity of dual power plants in Hami No.1 Mine

作　　者：宁大方 NING Dafang(China Coal Technology and Engineering Group Shenyang Design&Research Institute,Shenyang 110015,China)

机构地区：[1]中煤科工集团沈阳设计研究院有限公司,辽宁沈阳110015

出　　处：《露天采矿技术》2023年第4期98-100,共3页Opencast Mining Technology

摘　　要：基于哈密一矿现有开采条件是否能满足双电厂用煤量的需求,分析了既有的轮斗挖掘机、破碎机核心采煤设备的生产能力,采场主干路咽喉区域道路通行能力,以及现有生产工艺开采条件下装车能力等影响因素。结果表明:在现有开采条件和开采工艺不变的情况下、核心采煤设备生产能力以及主干路咽喉区域通过能力可满足向双电厂供煤能力的要求。Based on whether the existing mining conditions of Hami No.1 Mine can meet the demand of coal consumption of dual power plants,the article analyzes the production capacity of the existing wheel bucket excavator and crusher core mining equipment,road traffic capacity of the main road throat area of the stope,and the loading capacity under the existing production process mining conditions.The results show that the production capacity of core mining equipment and the passage capacity of the main road throat area can meet the requirement of coal supply capacity of dual power plants under the condition that the existing mining conditions and mining technology remain unchanged.

关 键 词：轮斗挖掘机 破碎机 生产能力 通行能力 装车能力 

分 类 号：TD613[矿业工程—矿山机电]