摘要
为了研究不同添加剂对气溶胶灭火剂的相关性能的具体影响,应用尺寸为0.5 m×0.5 m×0.5 m的自制有机玻璃灭火箱对草酸铵等10种添加剂进行了研究。结果表明草酸钾,酚醛树脂和邻苯二甲酸氢钾对提高灭火剂的燃烧速度、降低灭火时间、降低残渣率和抑制灭火剂燃烧温度升高有明显作用。研究结果对有针对性地改善气溶胶灭火剂的各种性能有重要意义。
In order to research the specific effects of different addi fives on the relative properties of aerosol fire extinguishing agent, 10 kinds of additives such as ammonium oxalate were studied by us- ing homemade plexiglass fire extinguisher with size of 0.5 m×O.5m×0.5 m. The results of this study showed that Potassium Oxalate Monohydrate, Phenol formaldehyde resin and Potassium biphthal- ate have obviously effects on improving the combustion rate of fire extinguishing agent, reducing the fire extinguishing time, decreas ing the rate of residue and inhibiting agent combustion tempera ture. The results of the study have indicated a great significance for improving properties of the aerosol fire extinguishing agent.
出处
《消防科学与技术》
CAS
北大核心
2017年第11期1571-1573,共3页
Fire Science and Technology
关键词
气溶胶灭火剂
残渣率
燃烧速度
灭火时间
温度
Key words： aerosol fire extinguishing
residue ratio
combustionspeed
extinguishing time
temperature
