RESEARCH ON THE FLOW RATE CHARACTERISTIC OF PNEUMATIC COMPONENT AND CIRCUIT

作     者：Zhao Ming Zhou Hong Chen Ying The State Key Lab of Fluid Power Transmission and Control, Zhejiang University, Hangzhou, P.R. China 310027 ** Festo (China) Ltd. Shanghai, P.R.China 201206 

会议名称：《第四届流体传动国际会议》

会议日期：2003年

学科分类：080704[工学-流体机械及工程] 08[工学] 0807[工学-动力工程及工程热物理] 

关 键 词：pneumatic sonic conductance critical pressure ratio measure mathematic model 

摘      要：This paper at first deals with the mathematic model of a pneumatic system and analyses the effects of some important parameters to the results of dynamic simulation;secondly, discusses the measure methods of component sonic conductance;at last carries out the relationship between the value of circuit flow-rate characteristic and that of each component according to the experience and measurement results.