1) Combined initiating explosive device
组合火工品
2) electric explosive device
电火工品
1.
The electric-thermal parameters of the bridgewire electric explosive device such as resistance and heat loss coefficient were measured with the non-destructive transient pulse test system under non-destructive conditions,then the no-firing current of the electric explosive device was predicated using the Rosenthal mathematical model and the back-propagation(BP) artificial neural network model.
通过瞬态脉冲无损检测试验得到桥丝式电火工品的电阻和集总热散失系数等电热响应参数,利用这些电热响应参数分别采用Rosenthal的集总热参数模型和BP神经网络模型方法预测电火工品的安全电流。
2.
The electric-thermal parameters of the bridgewire electric explosive device was measured with the non-destructive transient pulse test system,then the function tim of the electric explosive device was forecasted using the meathematical model and the artificial neural network model.
结果表明,人工神经网络方法与电火工品瞬态脉冲无损检测技术相结合,用来预测电点火头的发火时间,是电火工品瞬态脉冲无损检测领域的一条新的途径。
3.
A monitoring system scheme for non-contact, lossless reliability test of electric explosive device (EED) was proposed based on an analysis of all kinds of factors affecting EED reliability test especially the artificial and environmental factors.
本文在分析电火工品可靠性试验影响试验可靠性的各种因素、尤其是人为因素和环境因素的基础上 ,根据国军标要求和电磁学原理 ,提出了一种非接触式的电火工品可靠性试验无损耗监测系统方案。
3) initiating explosive device
火工品
1.
The concept, classification, mode and analysis technique of initiating explosive device failure are addressed.
论述了火工品失效分析的概念、分类、失效模式及失效分析技术。
2.
The bilateral reliability model for initiating explosive devices was studied in order to improve the assessment precision.
为了提高火工品的双边可靠性评估精度,研究了火工品双边可靠性模型,给出了基于经典二阶近似限的正态双边可靠性下限计算方法,并采用蒙特卡罗方法进行了模拟研究。
3.
Using the upper limit of coefficient of variation for mechanical explosive devices,the reliability design for initiating explosive device was developed.
变差系数是进行火工品可靠性设计的重要参数之一。
4) initiator
[英][ɪ'nɪʃieɪtə(r)] [美][ɪ'nɪʃɪ'etɚ]
火工品
1.
Application of Pulse Shaper in Over-loading Test for Initiator;
波形整形器在火工品高过载试验中的应用
2.
Study on the Measurement of Over-loaded Initiator by Hopkinson Bar and Numerical Simulation;
霍普金森杆测量火工品过载情况的研究与数值模拟
3.
Application of Pulse Shaper in Over-loading Experiment for Initiator;
波形整形器在火工品高过载实验中的应用
5) electric explode device
电火工品
1.
Accordi ng to energy Equilibrium equation in the experiment,it is analyzed the electrici ty bridge and hot loss coefficient to gi ve the electric explode device(EED) sens itive affect.
依据能量平衡方程 ,对影响电火工品 (EED)电感度的电桥、热损失系数进行了试验分析 ,结果表明电桥材料和电桥结构变化影响电桥的散热系数和 EED的电感度 ,为 EED改进提供了理论依
6) Pyrotechnics
[英][,paɪrə'teknɪks] [美]['paɪrə'tɛknɪks]
火工品
1.
Application of Bayes Method in Evaluating the Reliabilityor Safety of Pyrotechnics;
火工品可靠性(或安全性)评估的Bayes方法
2.
Research on New Anti-static Plastic Packing Materials for Pyrotechnics;
火工品用新型防静电软塑包装材料研究
3.
The safety of pyrotechnics of self-destruction system in hot-splitting process was studied.
对自毁装置火工品在级间热分离过程中的安全性进行了研究。
补充资料：火工品
| 火工品 initiating explosive devices 装有火药或炸药，受外界刺激后产生燃烧或爆炸，以引燃火药、引爆炸药或做机械功的一次性使用的元器件和装置的总称。包括火帽、底火、点火管、延期件、雷管、传爆管、导火索、导爆索以及爆炸开关、爆炸螺栓、启动器、切割索等。常用于引燃火药，引爆炸药，还可作为小型驱动装置，用以快速打开活门、解除保险及火箭级间分离等。 火工品中的炸药或火药，可由多种形式的能量如机械能（针刺、撞击、摩擦等）、热能（火焰）和电能等引发。为了保证使用安全并能适时可靠地引燃或引爆弹药，在弹药中往往以多种火工品组成一定的序列，称为传爆序列或传火序列。例如在引信和药筒中的火工品一般按感度递减、威力递增的原则排列，最后以较大的能量输出，适时可靠地引发弹丸主装药或药筒发射药。在引信的传爆序列中，火工品组件的种类和数量取决于对引信的战术技术要求。例如，弹丸的主装药量较大时，可在传爆管与主装药之间安置一个药量稍大的辅助传爆药柱；火帽与雷管之间距离较远时，可在其间安置接力药柱。电引信传爆序列的首发组件需用电雷管或电点火管等。火工品应具有适当的感度和威力，良好的安定性，作用可靠性和勤务处理安全性，以适应使用的要求。 |
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参考词条