烟光箔片的红外-紫外辐射特性研究  

Study on the Infrared-ultraviolet Radiation Characteristics of the Smoking-lighting Chaff

作　　者：朱晨光[1] 潘功配[1] 关华[1] 周遵宁[1] 

机构地区：[1]南京理工大学化工学院,江苏南京210094

出　　处：《火工品》2004年第4期34-37,共4页Initiators & Pyrotechnics

基　　金：国防预研基金资助项目(404040502)

摘　　要：为达到干扰双色制导武器的目的,研究了一种烟光箔片。通过利用一部高性能的多光谱辐射计,对几种典型的红外诱饵药柱进行测试,分析其在不同温度条件下燃烧时的红外-紫外辐射特性;对开发的烟光箔片的辐射特性也进行了分析。结果表明:这种箔片燃烧速度慢、燃烧温度低,燃烧时能够产生黑烟,这种黑烟在红外波段有辐射;黑烟团的主要成分为炭黑,对紫外线有吸收,所以这种箔片能够用来对抗双色制导武器。Aimed at interfering the guided weapon which has characteristics of infrared-ultraviolet radiation, the smoking-lighting chaff was studied. Several typical flares and the chaff were tested by a broad-spectral-range radiometer. And the infrared and ultraviolet radiation spectrums were analyzed when combusting at different temperatures, so did the exploited smoking-lighting chaff. Results showed that the burning rate of the chaff is slow and the combustion temperature is low. It can produce black smoke when combusting. The main component of the black smoke is carbon, which can absorb ultraviolet spectrum and jam at infrared spectrum. So the chaff can be used to countermeasure the guided weapon with characteristics of infrared-ultraviolet radiation.

关 键 词：金属箔片 红外诱饵 双色制导 辐射特性 多光谱辐射计 烟火药剂 

分 类 号：TQ567[化学工程—炸药化工] TN972.41[电子电信—信号与信息处理]