基于SolidWorks和Algor的阀门建模分析  

Modeling Analysis of a Valve Using SolidWorks and Algor

作　　者：秦柳[1,2] 申剑坤[1] 孙宏祥[1] 

机构地区：[1]川庆钻探工程有限公司安全环保质量监督检测研究院,广汉618300 [2]西南石油大学,成都610500

出　　处：《机械科学与技术》2011年第1期149-153,共5页Mechanical Science and Technology for Aerospace Engineering

摘　　要：阀体是阀门的最主要部件之一,不管是新产品的开发设计,还是老产品的结构改进,都离不开阀体的开发设计与改进。如何开发设计出等强度的阀体、如何改进阀体的结构以减少阀体的应力集中现象,开发更为合理、经济的阀门,一直都是讨论的话题。笔者是利用SolidWorks三维软件,分别建立平板阀的阀体、阀板、阀座等零部件,在SolidWorks中实现平板阀的虚拟装配工作,应用SolidWorks和Algor软件无缝集成,将阀门中的主要部件导入Algor软件中,进行有限元静力学分析,根据分析结果,找出应力集中的地方,提出基于理论分析的改进方案。The body of a valve is one of the most important parts of the valve,and the design and improvement of valve is important for new products and old products.To design a valve body with uniform strength and improve the valve structure for decreasing accumulation of stress is a much discussed topic in the machinery industry.In this paper,we first build the three dimensional model for the major assembly of a flat valve,such as its valve body,valve plate and valve cup,and carry out the assembly process in a virtual environment by SolidWorks.Then we mix them seamlessly by SolidWorks and Algor.Finally we insert the major parts into Algor and carry out finite element analysis and find out the stress accumulation points according to finite element analysis results.We also present measures for improvement according to the result.

关 键 词：阀门 SOLIDWORKS ALGOR 有限元 优化 

分 类 号：TE931[石油与天然气工程—石油机械设备]