灭火剂发展现状与未来

Developing status and future of extinguishant

合理选择灭火剂是即时有效扑灭燃烧火焰和防火防爆的关键。对常用的物理灭火剂和化学灭火剂的特点、灭火机理和适用范围作了归纳 ,着重介绍了哈龙和哈龙替代品的灭火机理 。

Selecting extinguishant rationally is a key to extinguishing flame immediately and effectively,and preventing fire accidents and explosion. The features, extinguishing mechanism and scope of application of physical and chemical extinguishant in common use are summarized, particularly the extinguishing mechanism of halon and the substitute of halon. The synergetic effect of physical and chemical extinguishant is expatiated emphatically. [