Experiments of infrared radiation attenuation of titanium tetrachloride - ammonia system smoke agent 液体发烟剂红外衰减性能实验
Improvement of obscuring effect in middle and far infrared waves is the aim of study about combustion smoke - producing mixtures 该论文研究旨在提高燃烧型发烟剂的中远红外波段的遮蔽能力。
The results show that the smoke agent with excellent interfering capacity on mid - ir and far - ir , has better screening effect on visible lights and laser 结果表明,该发烟剂不仅对中、远红外光具有优良的干扰能力,而且对可见光、激光也具有良好的遮蔽能力。
The study on the formulation and the influence factors to the property of copper - base ir interfering smoke agent as well as measurement results of the property are described 摘要对铜基红外干扰发烟剂的配方及影响配方性能的主要因素进行了实验研究,并对其性能进行了测试。
Moreover , this smoke agent has some other characteristics i . e . large loading density , better insulation , better performance enduring high and low temperature , better compatible and stable performance 该发烟剂还具有装填密度大,不导电,耐高、低温性能、相容性和稳定性能良好等特点。
Some additives such as graphite , ptfe and csno3 can improve obscuring effect of smoke screening in infrared waves . furthermore , some formulas entered nano ferric oxide can largely improve the effect of infrared extinction 指出金属镁粉优于其它金属粉;三氧化二铁和二氧化钛是较好的氧化剂选择;石墨、聚四氟乙烯和硝酸铯的添加有利于提高发烟剂红外遮蔽能力。
Compositions and ratio of a series of formulas of smoke - producing mixtures are fixed by selecting experiments of metals , oxides and additives . results of the experiments have testified that mg , fe203 and ti02 are better than other metals and metal oxides 通过金属粉的选择试验、氧化物选择试验、添加物质选择试验、其它发烟物质的选择试验以及配比调整试验,确定了一系列发烟剂配方的组成及配比。