液压系统基于其内在的本质,工作时经常会产生流量和动力脉动。在绝大多数情况下,这些脉动都是不利的。故消除或减弱系统中产生的脉动,是从事液压系统设计和使用人员经常遇到的问题之一。用蓄能器来控制压力脉动,本是从事液压技术工作的同志早已熟悉的事情,但对各种情况下的工作机理和某些概念,却仍有模糊不清的地方。本文拟对用蓄能器消除或减弱压力脉 Hydraulic system based on its inherent nature, work often produce flow and power pulsation. In the vast majority of cases, these pulsations are unfavorable. Therefore, to eliminate or reduce the pulsation generated in the system, is engaged in the hydraulic system design and user of one of the problems often encountered. The use of accumulators to control pressure pulsations is already familiar to comrades working in hydraulics, but there are still ambiguities about the working mechanisms and certain concepts in various situations. This article intends to use accumulators to eliminate or weaken the pressure pulse