Counterweight type tester

The utility model provides a counter weight type tester, which belongs to the field of pipeline conveying equipment and comprises a flow guide plate and a transmission shaft, the transmission shaft and a valve plate are coaxially arranged, the upper end of the flow guide plate is fixed with the tran...

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Bibliographische Detailangaben
Hauptverfasser:	WANG XUEPAN, WANG DONGHUI, WANG RONGHUI, WU BO, WANG DONGFU, CHANG YONGHONG, WANG HUAIXIE, LIAO ZHIFANG, DING CHANGBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LIGHTING MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MECHANICAL ENGINEERING PHYSICS TAPS TESTING THERMAL INSULATION IN GENERAL VALVES WEAPONS
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