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针对山西晋煤集团金鼎公司研制的一次采全高短壁采煤机进行优化设计,解决现有采煤机工作时底板一次性截割不平整、装煤效率不高的问题,更好地适应资源整合矿井短壁工作面和大型矿井煤柱及边角煤的开采回收。
In view of the optimized design of a mining full-height short-wall shearer developed by Shanxi Jincheng Group Jinding Company, the present invention solves the problem of uneven cut-off of one floor plate and low efficiency of charging coal in the existing coal mining machine and better adapts to the resource Integration of mining short-wall face and large-scale mine coal pillar and corner of the recovery of coal mining.