摘要
试验对强化地板和实木复合地板进行阻燃处理,采用锥形量热仪对处理前后地板的燃烧性能进行测试,分析地板在阻燃处理前后燃烧性能的变化规律。测试结果表明,阻燃处理后地板有效燃烧热有所下降,但下降幅度不大;热释放速率和质量损失率显著下降;抑烟性能不理想,燃烧时烟释放量增加。
Experiments were conducted on the fire-retardant treatment of the strengthening floor and wood composite floor.By cone calorimeter,the combustion properties of floor and change laws of combustion characters before and after fire-retardant treatment were investigated.Results indicate that the effective burning heat after fire-retardant treatment declines in small amplitude;heat release rate and mass loss rate after fire-retardant processing remarkably decreases;the smoke-suppressant performance is not satisfactory,and the smoke release production increases.
出处
《消防科学与技术》
CAS
北大核心
2010年第9期815-816,831,共3页
Fire Science and Technology
基金
林业公益性行业研究专项经费项目"抑烟性阻燃人造板技术研究"(200904059)
关键词
锥形量热仪
热释放速率
烟释放速率
cone calorimeter
heat release rate
smoke production rate
