摘要
文章研究了硼系高能点火药对PETN燃烧转爆轰的影响。试验证明高能点火药剂BKF1在有外界加强约束的条件下,能够使装药压力小于13.8MPa的PETN完全燃烧转爆轰;对改性后的BKF2进行PETN燃烧转爆轰试验,在相同条件下,BKF2使PETN燃烧转爆轰的概率远远大于BKF1。
In this paper, the effect of B-based high-energy ignition composition transformation of combustion to explosion of PETN was studied. It showed that under the condition of thick confined copper pipe, the highenergy Ignition Composition BKF1 could detonate the high explosive PETN, which was under the pressure less than 13. 8 MPa. The effect of the modified high-energy ignition composition BKF, was also tested. As a result, the probability of transformation from combustion to detonation caused by BKF, was higher than BKF1.
出处
《爆破器材》
CAS
2007年第2期13-15,共3页
Explosive Materials
关键词
燃烧转爆轰
点火药
太安
deflagration to detonation transition（DDT）,ignition composition,PETN
