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调节阀特性及选择方法
引用本文:邢丽娟,杨世忠.调节阀特性及选择方法[J].煤矿机械,2007,28(5):164-167.
作者姓名:邢丽娟  杨世忠
作者单位:青岛理工大学,自动化工程学院,山东,青岛,266520
摘    要:调节阀是自动控制系统中常用的执行器,用来完成被控对象流量的调节。正确地选择调节阀,是调节系统控制品质的保证。就调节阀的组成分类、流量特性进行了详细描述,并给出调节阀的选择方法和应注意的问题。

关 键 词:调节阀  流量特性  选择
文章编号:1003-0794(2007)05-0164-04
修稿时间:2006-11-06

Characteristic and Selection Method of Regulating Valve
XING Li-juan,YANG Shi-zhong.Characteristic and Selection Method of Regulating Valve[J].Coal Mine Machinery,2007,28(5):164-167.
Authors:XING Li-juan  YANG Shi-zhong
Affiliation:Automation Engineering College of Qingdao Technological University, Qingdao 266520, China
Abstract:The regulating valve is a kind of commonly actuators in the automation control system, adjusts the object current. Correctly choosing the regulating valve is the control quality guarantee of governing system. Introduces the composition and classification, the flow characteristic of regulating valve in detail, gives the selection method and the attention questions.
Keywords:regulating valve  flow characteristic  selection
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