摘要
介绍室内装饰装修材料对火反应特性的主要表征参数。以经过阻燃处理的丙纶地毯为研究对象,通过锥形量热仪和地毯燃烧性能45°试验仪进行试验,对比分析不同厚度地毯在不同尺寸试验、不同热辐射强度下的燃烧性能和火焰蔓延能力。结果表明,地毯的火灾危险性随厚度的增加而降低,火焰蔓延能力随厚度的增加而削弱。
The main parameters characterizing the properties of indoor decoration materials＇reaction to fire were introduced. Taking the PP carpet after flame retardant treatment as an example, and using CONE and Carpet Burning Behavior Tester at 45°, the combustion performance and flame spreading capacity of carpets with different thickness in experiments with different size and radiant heat intensity were comparatively analyzed. Results showed that, the fire hazard of the carpet decreases with the thickness, and the fire spreading capacity is weaken by the increase of the thickness.
作者
蔡晶菁
杨涛
欧明辉
CAI Jing-jing YANG Tao OU Ming-hui(Fujian General Fire Brigade, Fujian Fuzhou 350003, China Fuzhou Fire Detachment, Fujian Fuzhou 350001, China)
出处
《消防科学与技术》
CAS
北大核心
2017年第8期1046-1048,共3页
Fire Science and Technology
