复合燃烧元件引燃木质目标技术研究

Technical Study of the Ignition of Wood's Target by Combined Combustion Element

文章分析了木质引燃目标的特性及燃烧性能,指出高效燃烧剂的技术目标:燃烧剂质量≤0.25kg,燃烧时间≥5min,剩余残渣≥50%;实现目标的技术途径是采用复合燃烧元件,即选用稀土金属作为燃烧元件的外壳材料,内装燃烧剂;试验证明,其纵火效果良好。

The characteristic of the wood igniting object and its combustion performance are discussed in this paper. The aim of the high performance combustion agent is as follows:mass of the combustion agent is ≤0.25kg; combustion time is ≥5min;combustion remains is ≥50%.The technical route is the introduction of combined combustion element,which is the combination of rare earth metal as the shell and the combustion agent as the inside charge.Experiments showed that the effect of fire setting is very good.