Grinding device for plug valve

The utility model discloses a grinding device for a plug valve, and mainly solves the problems of low work efficiency and poor machining quality when the sealing surface of the plug valve is ground artificially. The grinding device for the plug valve is characterized in that a cover board (3) is con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG ZHONGYUAN, WU JIANBIN, LIU SHIKUO, LAN HENGYONG, SU JINGPAN, XIANG LIANGHAI, CHEN LEKE, XIANG YONGAN, WANG JINYU, SU MIAOHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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