采煤机滚动行走装置的研究

The Research on the Moving Apparatus of the Shears

生产能源的采煤机消耗的电能是非常大的 ,而牵引采煤机所消耗的电能主要是用来克服滑靴和轨道之间的滑动摩擦。创造性地提出了一种滚动行走机构 ,并推导出解决制约此行走机构的瓶颈问题

The shear which yield energy costs power is too much for friction when it is moving on the rails. I creat a kind of new moving apparatus and detrude a formula on the column surface in this paper. The formula can check the intensity of the column surface which usually abates when it is extruded.