【摘要】：針對工業(yè)上起爆網(wǎng)路的早爆問題,設(shè)計并研制了一種可控單向傳爆的新型爆炸二極管,通過一系列理論計算以及對稱結(jié)構(gòu)正反起爆實驗,研究了該爆炸二極管的正向穩(wěn)定傳爆及反向可靠隔爆機理和限制因素。結(jié)果表明:該爆炸二極管可實現(xiàn)正向穩(wěn)定傳爆,反向可靠隔爆,二者對應(yīng)的限制因素分別為激發(fā)藥藥量和延期體長度。理論分析得到的激發(fā)藥的極限藥量和延期體的臨界尺寸與實驗結(jié)果較為吻合。
[Abstract]:In order to solve the problem of early detonation in industrial initiation network, a novel controlled unidirectional detonation diode is designed and developed. Through a series of theoretical calculations and experiments of positive and negative detonation with symmetric structure, a new type of explosion diode is designed and developed. The mechanism and limiting factors of forward stable detonation transmission and reverse reliable flameproof of the explosive diode are studied. The results show that the explosive diode can transmit detonation in a positive and reliable way, and the corresponding limiting factors are the quantity of the explosive and the length of the delay. The theoretical analysis of the limit dose of the explosive and the critical size of the delay are in good agreement with the experimental results.
【作者單位】： 中國科學技術(shù)大學中國科學院材料力學行為和設(shè)計重點實驗室;
【基金】：國家自然科學基金項目(51374189,51174183)
【分類號】：TN31
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本文編號：2422033