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[1]张晓东,陈 健,唐妹芳,等.一种间接作用式常开电爆阀[J].火箭推进,2012,38(01):22-26.
　ZHANG Xiao-dong,CHEN Jian,TANG Mei-fang,et al.A new type of indirect normally open pyrovalve[J].Journal of Rocket Propulsion,2012,38(01):22-26.
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一种间接作用式常开电爆阀

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 38 期数: 2012年01期 页码: 22-26 栏目: 研究与设计 出版日期: 2012-02-15
Title:
A new type of indirect normally open pyrovalve
文章编号:
1672-9374(2012)01-0022-05
作者:
张晓东; 陈 健; 唐妹芳; 马海涛
上海空间推进研究所，上海201112
Author(s):
ZHANG Xiao-dong;  CHEN Jian;  TANG Mei-fang;  MA Hai-tao
Shanghai Institute of Space Propulsion, Shanghai 201112, China
关键词:
电爆阀; 间接式; 密封结构
Keywords:
pyrovalve;  indirect type;  sealing configuration
分类号:
V432-34
文献标志码:
A
摘要:
为解决在易燃易爆介质中柱塞结构的常开电爆阀工作时易出现安全故障的问题，对常开电爆阀的各种结构形式进行了分析，并设计出新结构方案，避免了现有柱塞结构产品的隐患，通过理论和仿真计算得到设计尺寸，并最终通过试验验证。
Abstract:
In order to solve the normally open pyrovalve with piston structure prone to failure at work in inflammable and explosive media, various structures of the normal open pyrovalves are analyzed and a new structure is designed. The new structure eliminates potential failures of the existing normally open pyrovalves. Its design dimensions are worked out on the basis of theoretical and simulation calculation, and finally verified through experiments.

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备注/Memo

收稿日期：2011-10-13；修回日期：2011-11-21
作者简介：张晓东（1977—），男，工程师，研究领域为阀门设计

更新日期/Last Update: 1900-01-01