压力容器2016，Vol.33Issue(5)：15-19,5.DOI:10.3969/j.issn.1001-4837.2016.05.003
深海高压压力筒抗剪环式密封结构受力分析
Mechanical Analysis of Shear Ring Type Seal Structure of Deep-sea High Pressure Tank
摘要
Abstract
The development of multiple deep-sea high pressure environment simulation tanks showed that the shear ring type is better than the woods in terms of structural and mechanical characteristics,but there is no standard or specification appropriated for designing of shear ring type seal structure.A simplified mechanical model of shear ring had been presented based on analysis of the relationship and force among all contact surfaces.Mechanical analysis and the influence of some parameters such as shear ring slope to loading of surfaces had been discussed.Test and calculation results showed that the method of this paper is reasonable and safety.And provided a theoretical reference for shear ring type seal structure design and strength evaluation.关键词
压力筒/抗剪环/力学模型/受力分析Key words
pressure tank/shear ring/mechanical model/mechanical analysis分类
机械制造引用本文复制引用
陈沙古,卞如冈,黄进浩,潘广善..深海高压压力筒抗剪环式密封结构受力分析[J].压力容器,2016,33(5):15-19,5.基金项目
“863”计划资助 （）
