水雾对软包装壁面材料的灭火特性实验研究  

Experimental Study of the Extinguishment of Soft Polyurethane Foam Vertical Fire Spread by Water Spray

作　　者：杨健鹏[1] 钟委[2] 高瑞杰[1] 

机构地区：[1]河南省消防总队南阳市消防支队,河南南阳473000 [2]郑州大学化工学院安全工程系,郑州450001

出　　处：《工业安全与环保》2011年第12期44-46,共3页Industrial Safety and Environmental Protection

摘　　要：研究了水雾对软包装修材料壁面火蔓延的抑制作用,分析了水雾扑灭聚氨酯软质海绵的关键因素,并以软包装修中经常采用的2 cm厚的聚氨酯软质海绵为材料,用实验的方法测试了聚氨脂软质海绵竖直壁面燃烧时水平及竖直方向的火蔓延速率,以及水雾灭火所需的最小水施加率。As a kind of finishing material, soft polyurethane foam applied in the building brings a lot of fire hazards. This paper studies the suppression of water spray on the fires of soft polyurethane foam walls and analyzes the key factors. The fire spread speed on horizontal and vertical dinection of fire and the minimum rate of watex application is tested by an experiment in the decoration usually using 2cm of soft polyurethane foam.

关 键 词：聚氨酯软质海绵 水雾 水施加率 灭火 

分 类 号：TU892[建筑科学]