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author:

陈淑梅 (陈淑梅.) [1] (Scholars:陈淑梅) | 沈培辉 (沈培辉.) [2]

Abstract:

目前常用的液压泵性能测试装置的加载系统有节流加载和溢流加载,节流加载所需之件少,结构简单,但节流口易受温度影响,控制特性不佳.溢流加载则存在先导溢流漏量,给测量带来诸多不便.本文介绍了数字控制系统在液压泵性能测试中的应用,其结果表明,步进式数字溢流阀的步位压力特性线性度好,可以实现对系统压力的连续控制,是目前国内外较先进的驱动控制技术.

Keyword:

性能测试 数字控制 液压泵 溢流阀

Community:

  • [ 1 ] [陈淑梅]福州大学机械工程学院
  • [ 2 ] [沈培辉]福州大学机械工程学院

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Source :

Year: 2004

Page: 84-88

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

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