| 固体火箭发动机点火装置的技术现状和发展趋势 |
| |
| 引用本文： | 孙骑,曲家惠. 固体火箭发动机点火装置的技术现状和发展趋势[J]. 四川兵工学报, 2011, 32(10): 17-20 |
| |
| 作者姓名： | 孙骑 曲家惠 |
| |
| 作者单位： | 沈阳理工大学装备工程学院,沈阳,110159 |
| |
| 摘 要： | 对点火具、点火药、点火药盒和延期点火技术的研究现状和发展趋势进行了分析和总结,指出：半导体桥（SCB）火工品是桥丝式火工品的理想换代产品;喷管堵片除了传统意义上的防潮、防尘作用外,其点火建压作用更为重要;开发智能型SCB点火技术和药盒新材料是点火器研究的主攻方向。
|
| 关 键 词： | 固体火箭发动机 点火器 点火药 点火药盒 延期点火 |
Present Situation and Development Trend of Portfire Technology for Solid-propellant Rocket Engine |
| |
| SUN Qi,QU Jia-hui. Present Situation and Development Trend of Portfire Technology for Solid-propellant Rocket Engine[J]. , 2011, 32(10): 17-20 |
| |
| Authors: | SUN Qi QU Jia-hui |
| |
| Affiliation: | (School of Equipment Engineering,Shenyang University of Technology and Science,Shenyang 110159,China) |
| |
| Abstract: | The paper made the analysis and summary for present situation and development trend of portfire technology in initiating explosive device,ignition powder,ignition kit and delay firing technique.And it points out that the semiconductor bridge and initiating explosive devices are the ideal replacement product of hot bridge-wire electric initiating explosive device,the exhaust nozzle film plays more important role in firing pressure making up except traditional damp-proof and dustproof action,and it is the main research direction to develop the intelligent semiconductor bridge ignition technique and the new material of ignition kit for the research of initiating explosive device. |
| |
| Keywords: | solid-propellant rocket engine initiating explosive device ignition powder ignition kit delay ignition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
