1) Electric igniter
电点火具
1.
Transient pulse test (TPT) is an efficient nondestructive method of testing electric igniter,and its principle is introduced briefly.
简要介绍了电点火具无损检测方法的原理，针对火箭弹发动机中电点火具的特点，利用电点火具的温升曲线，采用神经网络识别技术，对电点火具的质量进行判别，无损检测判别结果与实际发火试验结果基本一致。
2.
According to the character of the B/KNO3 fire composition,three igniters with different charging structure are comparative tested and analyzed,and aimed at the parameters of the electric igniter,calculation and design are made for the ignition charge,intermediate charge and igniter charge ring,then the charging structure of electric igniter for a certain solid rocket motor is determined.
基于B/KNO3点火药的特性,采用三种不同药型的点火具装药进行对比试验和分析,并针对电点火具的性能指标要求,分别对传火药、过渡药、点火药环进行了计算和设计,确定了适用于某固体火箭发动机用电点火具装药的药型。
3.
According to the principle of thermal flux measurement,a foilshaped Pt thermal flux measurement meter and two thermal flux testing devices for electric igniter of solid propellant rocket motor were designed and manufactured.
依据热通量测试原理,制作了箔式铂热通量计和固体火箭发动机电点火具热通量测试装置。
2) electric ignitor
电点火具
1.
As a result of the electric ignitors defects,accidents often take place due to rocket projectile being fired unexpectedly.
火箭弹常因桥丝式电点火具电性能的缺陷而意外发火造成事故,而且随着现代战场及勤务处理电磁环境的日趋恶劣,事故会越来越多。
3) twostage electrical ignitor
两级电点火具
1.
This paper presents a mathematical model of onedimensional flow combined with zerodimension, which is based on the experimental results of twostage electrical ignitor.
在分析两级电点火具实验结果的基础上，建立非定常变质量动边界一维流动与零维相结合的数学模型。
4) igniter
[英][ig'naitə] [美][ɪg'naɪtɚ]
点火具
1.
The reasons causing safety fault to the igniter with the method were analysized as the non-uniform density of delay powder,the sticking of protechnic charge to the internal wall of delay tube and the failure of alarm device,etc.
为提高某辐射式延期点火具的安全性,在对比贝叶斯网络(BN)技术和故障树分析(FTA)技术的基础上,针对火工品系统实际情况,提出了综合利用FTA与BN技术进行火工品安全失效分析的新方法。
2.
The experiments on a two stage electrical igniter used in regenerative liquid propellant guns have been performed.
再生式液体发射药火炮（ＲＬＰＧ）用两级电点火具实验研究，主要包括燃烧稳定性控制、结构小型化及电源调试。
3.
To study the transient combustion performance of igniter for base bleed unit under rapid depressurization,a semi-closed bomb and a high speed digital video camera were used to simulate and record the combustion phenomena.
为了研究底排点火具在弹丸出炮口时瞬态燃烧特性及工作性能,采用半密闭爆发器模拟炮口压力突降过程,借助高速录像系统,开展了高降压速率条件下底排点火具燃烧特性的实验研究。
5) delayed lgnition device
延时点火具
6) Inertial igniter
惯性点火具
补充资料：火具
分子式：
分子量：
CAS号：
性质：见火工品。
分子量：
CAS号：
性质：见火工品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条