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轴流式滚筒就是使作物按滚筒轴向流动进行脱粒的部件,轴流式钉齿滚筒是轴流式滚筒中的一种,作物从一端进入滚筒,经螺旋式排列的钉齿的带动,在脱粒间隙作用下,得到冲击、挤压、揉搓而进行脱粒,籽粒经分离间隙、疏散空间分离进入清选部分,茎秆在导流叶片的作用下,从滚筒另一端排出。
Axial drum is the crop axial flow through the drum threshing parts, axial nail gear roller is a kind of axial flow drum, crops from one end into the drum, driven by the spiral arrangement of the teeth in the Threshing gap under the action of access to the impact, squeezing, rubbing and threshing, the grain through the separation gap, evacuation space separation into the cleaning part of the role of the guide vanes, stems from the other end of the drum discharge.