您的位置:首页  > 论文页面

基于ANSYS的防尘密封圈密封性能研究

发表时间:2011-08-31  浏览量:1810  下载量:786
全部作者: 张清奎,高新陵,杨帆
作者单位: 河海大学机电工程学院;瑞钛科技有限公司
摘 要: 借助大型有限元分析软件ANSYS,针对A型密封防尘圈大变形和非线性特征,建立氟橡胶、丁腈橡胶、聚氨酯橡胶3种不同橡塑材料的A型防尘密封圈的非线性有限元分析模型,对3种材料进行最大接触应力、平均接触应力及应力分布的分析对比。其结果对提高不同材料A形防尘密封圈的设计水平,改善密封圈的性能具有一定的理论意义和指导作用。
关 键 词: 机械设计;A型防尘密封圈;本构模型;接触问题;非线性有限元
Title: Study on seal performance of dustproof seal ring based on ANSYS
Author: ZHANG Qingkui, GAO Xinling, YANG Fan
Organization: School of Mechanical and Electrical Engineering, Hohai University; Reason Technology Co., Ltd.
Abstract: By using ANSYS software, aiming at the large deformation and nonlinear characteristics of type A dustproof seal ring, established nonlinear finite element analysis model of type A dustproof seal ring with three kinds of rubber and plastic materials, namely fluorine rubber, butyl rubber, polyurethane rubber, the maximum contact stress, the average contact stress and the stress distribution of three kinds of materials were analyzed and contrasted. The result has certain theoretical significance and guiding role for improving the study and design level of type A dustproof seal ring with different materials, and improving seal performance.
Key words: mechanical design; A type dustproof seal ring; constitutive model; contact problem; nonlinear finite element
发表期数: 2011年8月第16期
引用格式: 张清奎,高新陵,杨帆. 基于ANSYS的防尘密封圈密封性能研究[J]. 中国科技论文在线精品论文,2011,4(16):1493-1498.
 
0 评论数 0
暂无评论
友情链接