双作用叶片泵的主振动试验  

MAIN VIBRATION TEST OF DOUBLE ACTION VANE PUMPS

作　　者：顾建勤[1] 

机构地区：[1]上海工程技术大学工程实训中心,上海200336

出　　处：《上海工程技术大学学报》1999年第2期134-139,160,共7页Journal of Shanghai University of Engineering Science

摘　　要：通过对双作用叶片泵振动信号的时域跟踪和频谱分析，探索泵内部零件状况与主振动的关系，使有选择地避开某些频率的振动成为可能。This paper intends to probe the relationship between the state of parts inside the pump and the main vibration by means of time domain traking and frequeucy spectrum analysis of the vibra -tion signal of the double action vane pumps. So it is possible to avoid the vibration of some fre- quency selectively.

关 键 词：叶片泵 频谱 振动试验 液压系统 液压泵 

分 类 号：TH137.51[机械工程—机械制造及自动化] TH31