Lower shaft sleeve的意思|示意

The nonmetal material insulating part is an inner insulating sleeve of the main shaft, which is sleeved at the lower part of the rotor driving shaft.

非金属材料隔热件为套设在转子驱动轴下部的主轴内隔热套。

One end of a paper transmission drum is provided with an eccentric shaft sleeve and a driving mechanism is at the lower part of the eccentric shaft sleeve.

在传纸滚筒一端上带有偏心轴套，偏心轴套下部有一驱动机构。