Introducing the coupling structure,points for attention in erection of the STUWE expansion flange plate and the effect of decelerating the rotation speed to multiply the torque of the decelerator.

• 介绍了圆盘反应器减速器的内部结构及其安装、联接和支撑结构特点,STUWE胀盘的联接结构及其安装注意事项和减速器的降速增扭作用,减速器轴系各级轴向间隙的计算及其理论依据。