闸阀阻力特性分析  

Resistance Characteristic Analysis on Gate Valve

作　　者：林晓青 晏宇[1] 

机构地区：[1]沈阳盛世高中压阀门有限公司,辽宁沈阳110142

出　　处：《阀门》2017年第6期12-13,41,共3页VALVE MAGAZINE

摘　　要：通过Flow Simulation软件,分析了闸阀在不同开度下介质的压力分布及流速分布,根据后处理结果给出了阀门的流阻特性和内部介质流动特性,并求解阀门不同开度下的阻力特性曲线。This article,through the Flow Simulation software,analyses medium pressure distribution and velocity distribution when a gate valve in different degree of opening,according to the processing results,it shows that the Flow resistance characteristics of the valve and internal medium Flow characteristics,and solves the resistance characteristic curve in different degree of opening.

关 键 词：闸阀 FLOW SIMULATION 开度 阻力 

分 类 号：TH134[机械工程—机械制造及自动化]