采煤机摇臂行星机构位置磨损后加工工艺的改进

After Rocker Arm Planet Organization Location Wears Coal Mining Machine Away Process Handicraft Improvement

通过对采煤机结构的分析,提出一种合理的加工工艺方案,使问题得到快速、有效的解决。

Coal mining machine is architectural by the pair analysis, brings forward one kind of the scheme processing handicraft rationally , makes a problem get the fleetness , effective solving.