| 滚珠式推力终止装置可靠性研究 |
| |
| 引用本文： | 张明信.滚珠式推力终止装置可靠性研究[J].固体火箭技术,1994,17(4):13-16. |
| |
| 作者姓名： | 张明信 |
| |
| 作者单位： | 四院四十一所 西安 |
| |
| 摘 要： | 对滚珠式推力终止装置可靠性进行了分析。指出起爆管装药量是影响推力终止装置工作可靠性的关键因素。用试验确定工作状态下的起爆管极限药量。并用其评估滚珠式推力终止装置的结构可靠性,在置信度0.9时,可靠性下限为0.9999。
|
| 关 键 词： | 推力反向 结构可靠性 起爆装药 推力终止装置 |
Reliability Study of the Ball Thrust Terminition Mechanism |
| |
| Zhang Mingxin.Reliability Study of the Ball Thrust Terminition Mechanism[J].Journal of Solid Rocket Technology,1994,17(4):13-16. |
| |
| Authors: | Zhang Mingxin |
| |
| Abstract: | Based on the ball thrust termination mechanism principle and reliability analysis, the technical measures to improve the inherent reliability of the ball thrust termination device are prevented. Petonator charge quautity has critical effect on the reliability. Limit charge quautity under operation condition is determined by experiments and is used to assess the comslruction reliability. Under contidence lever 0.9,the lower limit of reliability is 0.999 9. |
| |
| Keywords: | Thrust reversal Structural reliability Primer charge Thrust control Reliability assessment |
| 本文献已被 CNKI 维普 等数据库收录！ |
