【摘要】 本文从理论和实验两方面对两相交流泵驱动的直线往复运动油缸进行了研究,其目的在于试图找出一种分析这类系统中压力脉动幅值、活塞行程及它们之间的相位关系随频率变化的规律的简便方法。更多还原

【Abstract】 In this paper, a theoretical and experimental investigation has been con-ducted into an alternating hydraulic reciprocating cylinder drived by analternating pump. A simple method is explored for analysing the law of thevariance of the pulsating pressure amplitude and the piston travel with thefrequency in this sort of alternating hydraulic system.更多还原