摘要
对双氰胺在 Zr/ Fe2 O3 烟火点火药中的燃烧速度调节作用进行了实验研究和理论分析 ,发现燃速随药剂中双氰胺的表面积浓度增加而降低 ,而与药剂中双氰胺粒子数浓度不具有普遍的一一对应关系 ,给出了调节作用较好的双氰胺粒度范围。
Effect of dicyandiamide has been studied experimentally and theoretically on the adjustment of combustion rate in pyrotechnic mixture Zr/Fe2O3. The result showed that the combustion rate reduces when increasing the area concentration of dicyandiamide, and the relationship between combustion rate and particle number concentration of dicyandiamide is much perplexing. Reasonable particle sizes of dicyandiamide in the pyrotechnics mixture were given.
出处
《爆破器材》
EI
CAS
北大核心
2001年第6期16-19,共4页
Explosive Materials
