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性能特征Performance feature

◎適用于各類閥門的閥座，閥瓣環形平面的密封研磨。

◎采用偏心式工轉自轉原理和無級調速。

◎液壓驅動：升降旋臂，工件自動夾緊及任意調節工件斜角度。

◎研磨作用力有彈性自動伸縮調節功能，潤滑冷卻液自動回轉使用。

◎可達到表面粗度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%