典型软垫家具材料火灾特性的小尺寸实验研究  

A Study on the Fire Properties of Typical Upholstered Furniture Materials by Cone Calormiter

作　　者：祝佳琰[1] 朱五八[1] 王蔚[1] 

机构地区：[1]中国科学技术大学火灾科学国家重点实验室,合肥230027

出　　处：《火灾科学》2006年第2期86-91,共6页Fire Safety Science

摘　　要：本文借助锥型量热计对制作软垫家具的材料进行小尺寸实验,获得了典型软垫家具面料、聚氨酯海绵填料及其组合件的燃烧性能参数。通过对实验获得参数的分析比较,认为面料对组合件燃烧特性的影响大,仅使用阻燃布就可以明显改善组合的火灾特性。In this paper, typical upholstered furniture materials have been chosen to perform bench-scale experiments in Cone Calorimeter. Fire parameters of different samples such as ignition time, heat release rate, mass loss rate and specific extinction area have been measured and analyzed. The results show the fire properties of combinations are dependent on the fabric; use the flame-retarded fabric only will improve the combinations＇ fire performance.

关 键 词：软垫家具 锥型量热计 点燃时间 热释放速率 质量损失速率 比消光面积 

分 类 号：TK16[动力工程及工程热物理—热能工程]