Pressure testing device

The utility model provides a pressure testing device which comprises a support, a control box, an oil tank, an oil pumping assembly, a pressure control valve seat, a transfer valve seat, a fixing assembly and a pushing assembly are installed on the support, the oil pumping assembly is connected with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG JIANCAI, SHEN YOUYAN, LUO YINGHUA, LI CHUNLEI, FURUZONO, TSUKASA, FU SHAOYONG, LIU KAI, KONG WEIPING, CHEN GONGZHENG, LING WENJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model provides a pressure testing device which comprises a support, a control box, an oil tank, an oil pumping assembly, a pressure control valve seat, a transfer valve seat, a fixing assembly and a pushing assembly are installed on the support, the oil pumping assembly is connected with the oil tank through a pipeline, the oil pumping assembly is further connected with the pressure control valve seat through a pipeline, and the control box is electrically connected with the pressure control valve seat. The pressure control valve seat is connected with an oil inlet pipeline of the transfer valve seat, the pressure control valve seat is connected with an oil outlet pipeline of the transfer valve seat, the pressure control valve seat is connected with an oil tank pipeline, the transfer valve seat is connected with an oil inlet pipeline of the pushing assembly, the transfer valve seat is further connected with an oil outlet pipeline of the pushing assembly, and the fixing assembly and the pushing ass