IMPROVEMENT OF PERFOMANCE CHARACTERISTICS OF ELASTIC IGNITION CORDS BASED ON FLUOROELASTOMER SKF-26

Bulletin of the Saint Petersburg State Institute of Technology (Technical University) Pub Date : 2023-01-01 DOI:10.36807/1998-9849-2023-65-91-32-36

Mikhail V. Ageev, Polina O. Bespalova, Valery N. Egorov, Boris D. Pavlov, Aleksey D. Shubin

引用次数: 0

Abstract

The article discusses the issue of designing formulations of elastic ignition cords with the required mechanical strength, thermal stability and moisture resistance. For this purpose, the influence of fluoroplast F-42L on the specified parameters and the burning rate of pyrotechnic mixtures containing metallic fuel PAM-5 and fluoroelastomer SKF-26 was investigated. The optimal ratio of fluoroelastomer and fluoroplast providing the best elastic-strength properties of elastic ignition cords was determined

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基于氟弹性体skf-26的弹性点火线性能改进

本文讨论了满足机械强度、热稳定性和防潮性要求的弹性点火绳的设计配方问题。为此，研究了含氟弹性体F-42L对含金属燃料PAM-5和含氟弹性体SKF-26的烟火混合物规定参数和燃烧速率的影响。确定了氟弹性体和氟塑料的最佳配比，使弹性点火线具有最佳的弹性强度性能

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bulletin of the Saint Petersburg State Institute of Technology (Technical University)

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