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| 红旗矿薄煤层群可刨性评价及刨煤机选型 | |
| 引用本文： | 艾德春,张鑫,刘玉德,王红.红旗矿薄煤层群可刨性评价及刨煤机选型[J].煤炭技术,2014,33(12):17-19. |
| 作者姓名： | 艾德春 张鑫 刘玉德 王红 |
| 作者单位： | 1. 六盘水师范学院,贵州六盘水,553004 2. 中国矿业大学矿业工程学院,江苏徐州,221116 3. 华北科技学院安全工程学院,北京,101601 |
| 基金项目： | 贵州省长基金(黔教专字 |
| 摘 要： | 以红旗煤矿薄煤层群为主要研究对象,进行了薄煤层可刨性分析,计算了刨煤机选型主要参数。并结合技术经济对比,确定了红旗矿薄煤层群刨煤机的型号。结果表明:红旗矿区主采煤层群中厚度0.8-1.8 m、倾角18°的煤层为易刨煤层,建议采用型号为BH38/2×400的国产刨煤机。基于现场实测的设备故障分析表明:所采用的刨煤机成套设备能较好地适应该条件下薄煤层开采。 |
| 关 键 词： | 薄煤层群 可刨性 刨煤机 选型 |
Evaluation of Coal Ploughability of Thin Coal Seam Group in Hongqi Coal Mine Area and Selection of Plow |
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| AI De-chun,ZHANG Xin,LIU Yu-de,WANG Hong.Evaluation of Coal Ploughability of Thin Coal Seam Group in Hongqi Coal Mine Area and Selection of Plow[J].Coal Technology,2014,33(12):17-19. | |
| Authors: | AI De-chun ZHANG Xin LIU Yu-de WANG Hong |
| Affiliation: | AI De-chun;ZHANG Xin;LIU Yu-de;WANG Hong;Liupanshui Normal University;School of Mines,China University of Mining and Technology;College of Safety Engineering,North China Institute of Science & Technology; |
| Abstract: | Taking multi-thin-seam in Hongqi coal mine area as the main object of the study,coal ploughability is analyzed,and the main parameters of plow selection are calculated. Combined with comparison in technology and economy,the type of plow is finally determined. The result shows that: the seams are easily planed,whose thickness are 0. 8-1. 8 m and angles are less than 18° in mainly mining coal seam group,coal plow BH38/2 × 400 which is produced domestically is recommended. The selected equipments can well suit for thin seam mining of the thickness ranging,according to fault analysis of equipments from field measurement. |
| Keywords: | thin coal seam group ploughability plow election |
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