[1]谢兴兵,高耸松,王元和,等.分装式半导体桥电起爆器密封结构的优化[J].爆破器材,2025,54(03):14-17,26.[doi:10.3969/j.issn.1001-8352.2025.03.003]
　XIE Xingbing,GAO Songsong,WANG Yuanhe,et al.Optimization of Hermetically-Sealed Construction of Separate SCB Electric Initiators[J].EXPLOSIVE MATERIALS,2025,54(03):14-17,26.[doi:10.3969/j.issn.1001-8352.2025.03.003]
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分装式半导体桥电起爆器密封结构的优化()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
54
期数:
2025年03
页码:
14-17,26
栏目:
基础理论
出版日期:
2025-06-04

文章信息/Info

Title:
Optimization of Hermetically-Sealed Construction of Separate SCB Electric Initiators
文章编号:
5989
作者:
谢兴兵; 高耸松; 王元和; 周智; 张忠凯; 赵婷; 付希言
陕西应用物理化学研究所（陕西西安，710061）
Author(s):
XIE Xingbing;  GAO Songsong;  WANG Yuanhe;  ZHOU Zhi;  ZHANG Zhongkai;  ZHAO Ting;  FU Xiyan
Shaanxi Applied Physics and Chemistry Research Institute (Shaanxi Xi’an, 710061)
关键词:
电起爆器;  分装式;  密封结构;  承压性能
Keywords:
electric initiator;  separate;  hermetically-sealed construction;  pressure-bearing
分类号:
TQ560.5；TJ510
DOI:
10.3969/j.issn.1001-8352.2025.03.003
文献标志码:
A
摘要:
针对传统分装式半导体桥电起爆器承压性能较低的问题，通过软质金属挤压变形与激光焊接密封技术相结合的方式，设计了一种适用于分装式半导体桥电起爆器的高承压密封结构，并进行了密封及承压性能测试。试验结果表明，相比传统的分装式密封结构，选用软质金属材料的密封环匹配合适的压装压力优化后，分装式半导体桥起爆器具有较高的密封性能和承压性能。实现了瞬发性与高承压性的结合，拓宽了分装式半导体桥电起爆器的应用范围。
Abstract:
In response to the problem of low pressure-bearing performance of traditional separate SCB (semi-conductor bridge) electric initiators, a high pressure-bearing and sealing structure suitable for separate SCB electric initiators was designed by combining compressional deformation of soft metal with laser welding sealing technology. Sealing and pressure-bearing performance tests were conducted. The experimental results show that, compared with the traditional separate sealing structure, the sealing ring made of soft metal material and matched with appropriate assembling pressure optimization results in higher sealing and pressure-bearing performance of the separate SCB electric initiater. The combination of instantaneous and high pressure-bearing has been achieved, expanding the application of separate SCB electric initiators.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2024-11-26
第一作者：谢兴兵(1988—),男，高级工程师，主要从事火工品的设计、应用与研究。E-mail: 498281036@qq.com
更新日期/Last Update: 2025-06-03