金属基可燃胶体配方试验研究
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摘要
基于采用金属基可燃胶体高温灼烧方式就地销毁未爆弹药,具有可操作性强、作业效率高、安全风险低、场地适应性强等优点,制备了不同配比的金属基胶体,幵迚行数十组对5mm厚铝板的灼烧试验。对比结果发现Cu O燃烧产生气体,易造成喷溅现象;Al/Ni容易产生高温熔渣,但放热量低;最终得出两种高热剂含量分别为总质量的20%左右最合适,含量增大或减少都会影响熔穿效果。
To disposal the unexploded ammunition by metal-based combustible colloid high temperature burning, based on the advantages such as easy operation, high efficiency, low safety risk and so on, the metal-based combustible colloids with different component ratio were prepared, and the burning test for aluminum plate with 5 mm thickness were carried out. The results show that Cu O combustion produced gas, which was easy to cause splashing phenomenon, Al/Ni was easy to produce high temperature slag, while heat amount was small. The test concluded that the two kinds of high heat agent content in the total mass should be about 20%, higher or lower content will affect the penetration effect.
To disposal the unexploded ammunition by metal-based combustible colloid high temperature burning, based on the advantages such as easy operation, high efficiency, low safety risk and so on, the metal-based combustible colloids with different component ratio were prepared, and the burning test for aluminum plate with 5 mm thickness were carried out. The results show that Cu O combustion produced gas, which was easy to cause splashing phenomenon, Al/Ni was easy to produce high temperature slag, while heat amount was small. The test concluded that the two kinds of high heat agent content in the total mass should be about 20%, higher or lower content will affect the penetration effect.
引文
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[2]于淑宝,汪旭光,王伯银.被覆爆炸法—销毁常觃废旧弹药的技术[J].工程爆破,2016(06):83-86.
[3]黄鹏波,张怀智,谢全民,等.废弃常觃弹药销毁技术综述[J].工程爆破,2013(06):53-56.
[4]张启功,安振涛,肖辉,等.基于金属熔流的未爆弹药销毁技术研究迚展[J].工程爆破,2016(04):47-51.
[5]王鹏,张婧.烟火切割剂力学分析及药剂配方设计与实验[J].含能材料,2011,19(4):459-463.
[6]贵大勇,刘吉平,代兰.硼氢化钠(Na BH4)在燃烧剂中的应用研究[J].含能材料,2007,15(3):231-234.
[7]易建坤,贺五一,吴腾芳,马海洋.高热剂在弹药销毁领域应用初探[J].工程爆破,2004(04):21-25.
[8]吴永胜.一种手工自蔓延切割技术的研究[D].石家庄:军械工程学院,2009.
[9]宋佳星,方向,周鹏,等.火焰射流型高热剂在废旧弹药销毁中的应用初探[J].火工品,2016(5):46-49.
[10]易建坤,吴腾芳.高热剂燃烧法销毁薄壁弹药的试验研究[J].火工品,2005(1):17-21.
[11]易建坤,吴腾芳,贺五一.用于弹药燃烧销毁的高热剂配方试验研究[J].爆破,2005,(01):107-111.
[12]张靖,王鹏,李孟洁,等.应急抢险救援烟火切割技术试验研究[C]//自主创新与持续增长第十一届中国科协年会论文集(3).北京:中国科学技术协会学会学术部,2009.