The nonmetal material insulating part is an inner insulating sleeve of the mainshaft, 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。
2
The rotor driving shaft positioned on the top part of the rotor driving shaft is also sleeved with an outer insulating sleeve of the mainshaft.
位于主轴内隔热套顶部的转子驱动轴上还套设有一主轴外隔热套。
3
The rotor driving shaft and the inner insulating sleeve, and the inner insulating sleeve of the mainshaft and the motor driving shaft are respectively connected in a tight matching manner.