辐射热源法检测铺地材料燃烧性能  

Testing combustion characteristic of flooring materials by radiant heat source method

作　　者：张希瑜[1] 魏东[1] 姬宝生 陈宏科 尚云峰[1] 

机构地区：[1]陕西省消防总队,陕西西安710016

出　　处：《消防科学与技术》2010年第12期1055-1057,共3页Fire Science and Technology

摘　　要：介绍铺地材料燃烧性能的实验方法辐射热源法,通过实验分析对实验数据有影响的因素,认为辐射板和燃料/空气会影响热辐射源,进而影响实验数据;正确的校准实验是实验数据准确性的保证;提出有效的试样夹具方式与底衬材料选择方法。Experimental method of testing the combustion characteristic of flooring materials,radiant hear source method was introduced.Factors affecting the test data were experimentally analyzed.It was believed that the radiant panel and fuel/air would influence the radiant heat source,and then affect the test data;correct calibration experiment can ensure the accuracy of the data;and effective test fixture together with the selection method of backing materials were suggested.

关 键 词：铺地材料 辐射热源法 CHF 

分 类 号：X913.4[环境科学与工程—安全科学] TK121[动力工程及工程热物理—工程热物理]