CAJ | 학술논문

为了评估爆炸箔起爆器的热烤安全性,开展了以 HNS-Ⅳ为装药的爆炸箔起爆器的热烤试验研究.将爆炸箔起爆器放置在450℃环境中,得到了不同装药量的爆炸箔起爆器在450℃环境中的反应程度.试验结果表明:升温速度快的试样热烤反应时间短,反应程度比升温速度慢的试样剧烈;装药量越大,热烤反应程度越剧烈.同时,在试验结果的基础上分析了以 HNS-Ⅳ为装药的爆炸箔起爆器的热烤安全药量.
위료평고폭작박기폭기적열고안전성,개전료이 HNS-Ⅳ위장약적폭작박기폭기적열고시험연구.장폭작박기폭기방치재450℃배경중,득도료불동장약량적폭작박기폭기재450℃배경중적반응정도.시험결과표명:승온속도쾌적시양열고반응시간단,반응정도비승온속도만적시양극렬;장약량월대,열고반응정도월극렬.동시,재시험결과적기출상분석료이 HNS-Ⅳ위장약적폭작박기폭기적열고안전약량.
In order to assess the safety of exploding foil initiator(EFI), the cook-off tests of EFI have been studied in the temperature of 450℃. Results show that the reaction time and reaction degree of EFI is related to the heat velocity. The reaction time is getting shorter with the increase of heating rate, and the reaction degree is getting higher with the increase of heating rate and charge amount. Meanwhile, the safety amount of EFI charge was analyzed according to cook-off tests results.