Ball valve element detection device

The invention discloses a ball valve element detection device which comprises a rack and a table top which are connected through a lifting mechanism, a rotating mechanism used for enabling a valve element to rotate is installed on the table top, a positioning mechanism fixed to the table top is arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI JINKUAN, XING XINCHENG, SUN PENGZE, ZHANG JUNFU, YOO JAE-HEUM
Format: Patent
Sprache:chi ; eng
Schlagworte:
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