Research on the instantaneous flowmeter and its application in hydraulic system

摘要

This paper mainly introduces the static and dynamic characteristics, precision analysis, experiments and its applications in hydraulic system of the instantaneous flowmeter with thin-wall hole structure. It is indicated that the instantaneous flowmeter has good static and dynamic characteristics, the performance of the proportional flow control valve and proportional throttle valve is improved more by using the instantaneous flowmeter.