摘要
通过对目前煤矿薄煤层开采现状分析,提出研制适用于采高下限0.85 m,适应硬夹矸、岩石及硫化铁结核的薄煤层综合机械化开采设备-MG2×70/325-BWD电牵引采煤机,并介绍了该设备的研究内容和总体结构,该机型在薄煤层采煤工作面具有较高的推广价值。
Based on the current situation analysis of thin coal seam mining, put forward the development of comprehensive mechanized thin coal seam mining equipment-MG2 ×70/325-BWD electric haulage shearer,which for mining coal seams with hard gangue,rock and iron sulfide nodules. And introduces the research content and overall structure of the equipment. The equipment has high application value in thin coal seam mining working face.
作者
姜彪
JIANG Biao(Electromechanical Equipment Manufacturing Plant of Yankuang Donghua Heavy Industry Co., Ltd., Jining 273500, Chin)
出处
《煤矿机械》
北大核心
2018年第2期100-101,共2页
Coal Mine Machinery
关键词
薄煤层开采
硫化铁结核
电牵引采煤机
thin coal seam mining
iron sulfide nodules
electric haulage shearer
