性能特征Performance feature

◎适用于各类阀门的阀座，阀瓣环形平面的密封研磨。

◎采用偏心式工转自转原理和无级调速。

◎液压驱动：升降旋臂，工件自动夹紧及任意调节工件斜角度。

◎研磨作用力有弹性自动伸缩调节功能，润滑冷却液自动回转使用。

◎可达到表面粗度1.6，吻合度80%以上。

◎Suitable for various valve flap, flap ring panel seal grinding.

◎Adopt the eccentric revolution and rotation principle and stepless timing.

◎Hydraulic driving: lift spin arm, workpiece automatic clamp and arbitrary adjusting the workpiece bevel .

◎The grinding functional force has the elastic and automatic flex adjusting function, the lubricating cooling liquid can return to use automatically.

◎Reach the surface roughness 1.6, tally degree over 80%