压力容器2025，Vol.42Issue(3)：1-10,10.DOI:10.3969/j.issn.1001-4837.2025.03.001
高升压速率下平板普通型与正拱普通型爆破片爆破性能研究
Study on bursting performance of flat ordinary bursting discs and conventional simple domed bursting discs under high pressure rise rates
摘要
Abstract
To address the performance differences between flat ordinary bursting discs and conventional simple domed bursting discs under high pressure rise rates,burst tests were conducted for both types of discs within a pressure rise rate range of 0～950 MPa/s.Results show that both discs exhibit identical bursting performance at low pressure rise rates,but under high pressure rise rates,the bursting pressure of flat ordinary bursting discs exceeds that of conventional simple domed bursting discs.The maximum deviation in bursting pressure for conventional simple domed bursting discs across different pressure rise rates is 44.69%,while for flat ordinary bursting discs it is 42.04%.Through comparative analysis of deformation behavior,the reasons for the performance differences between the two discs under high pressure rise rates were revealed.These findings provide references for the design and application of bursting discs in high pressure rise rate conditions.关键词
平板普通型爆破片/正拱普通型爆破片/升压速率/爆破压力Key words
flat ordinary bursting disc/conventional simple domed bursting disc/pressure rise rate/bursting pressure分类
机械制造引用本文复制引用
韩一乐,惠虎,黄淞,孟凡澳,杜张子阳..高升压速率下平板普通型与正拱普通型爆破片爆破性能研究[J].压力容器,2025,42(3):1-10,10.基金项目
国家重点研发计划项目(2023YFB3408302) （2023YFB3408302）
