Ultrahigh-pressure and high-flow vertical column hydraulic part test bed

The utility model relates to the technical field of hydraulic part test equipment, in particular to an ultrahigh-pressure and high-flow vertical column hydraulic part test bed. The ultrahigh-pressure and high-flow vertical column hydraulic part test bed comprises a pump station box, an operating tab...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU YINFEN, LIU GUANGXIN, WU FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of hydraulic part test equipment, in particular to an ultrahigh-pressure and high-flow vertical column hydraulic part test bed. The ultrahigh-pressure and high-flow vertical column hydraulic part test bed comprises a pump station box, an operating table, an electrical control system, a hydraulic system, an oil pressure adjustment device for controlling action, an emulsified liquid pumping pressure adjustment device for testing an element and a pressurization cylinder, wherein the oil pressure adjustment device is connected with the pressurization cylinder through a pipeline; the emulsified liquid pumping pressure adjustment device is connected with the pressurization cylinder through a second pipeline; and the outlet end of the emulsified liquid pumping pressure adjustment device is connected with the element to be tested. The ultrahigh-pressure and high-flow vertical column hydraulic part test bed can meet a requirement on flow and pressure during vertical col