倾斜隔仓板磨机筒体无纵向位移的条件

ON THE CONDITION OF TUBE MILL WITH INCLINED DIAPHRAGM ISN′T AXIAL DISPLACEMENT

在装有倾斜隔仓板磨机的运转过程中，由研磨体产生的纵向力周期性地作用到磨机筒体上，使磨机筒体沿其纵向轴线移动，从而对磨机造成破坏，本文通过研究筒体所在轴承座中的摩擦力，得到了筒体无纵向位移的必要与充分条件。

In the produce of mill with inclined diaphragm revolve,the axial force by the grinding generates and makes mill to move along axis so that mill is destroyed when the axial force periodically act on the one.The paper research frictional force in the bearing seat of mill,and obtains essential and ample condition on the mill isn't axial displacement.