摘要
根据 45°角倾斜燃烧法 ,用 ( NH4 ) 2 HPO4 与 H2 NCONH2 不同比例的混合液涂覆小样纸燃烧试验表明 ,当两者的混合比为 5∶ 1时 ,化学灭火剂的碳化指数最大 ,P- N协同灭火作用最强。
According to the method of aslant burning in angle 45°, the small papers coated by mixed liquid of different proportion of (NH 4) 2HPO 4 and H 2NCONH 2 were burned. The results showed that when the proportion of (NH 4) 2HPO 4 and H 2NCONH 2 was 5∶1, the carbonization index of chemical fire foam was the biggest and the effect of P N extinguishant in synergism was the most obvious of all tests.
出处
《西北林学院学报》
CSCD
北大核心
2001年第1期48-49,共2页
Journal of Northwest Forestry University
基金
陕西省"九五"重点科技攻关项目!(99K14- G18)
