摘要
通过实验测定不同类型的人造板在不同条件下的甲醛释放量,验证了人造板极限甲醛释放量最热月平均温度、最高月平均湿度校正系数,实际检测结果偏差为-25.7%~29.2%,基本符合温湿度校正系数换算数学模型。同时通过典型装修工程室内人造板甲醛释放量和使用量分析,以及实际室内空气甲醛含量检测,验证了人造板理论甲醛极限承载限量计算结果与实际检测结果基本相符。
The formaldehyde release of different types of wood-based panels under different conditions was experimentally measured,and the correction coefficient of the hottest monthly average temperature and the highest monthly average humidity of the maximum formaldehyde release of wood-based panels were verified.The deviation of actual detection result was−25.7%-29.2%,which basically conformed to the mathematical model of temperature and humidity correction coefficient conversion.At the same time,through the analysis of formaldehyde release and usage of typical indoor wood-based panels in decoration projects,as well as the detection of formaldehyde content in actual indoor air,it was verified that the theoretical formaldehyde limit calculation results of wood-based panels were basically consistent with the actual detection results.
作者
贾祥焱
秦晓雷
李文
JIA Xiangyan;QIN Xiaolei;LI Wen(Jiangsu Testing Center for Quality of Construction Engineering Co.,Ltd.,Nanjing 210028,China)
出处
《四川林业科技》
2024年第3期131-136,共6页
Journal of Sichuan Forestry Science and Technology
关键词
人造板
甲醛
承载限量
验证研究
室内装修
wood-based panel
formaldehyde
loading limit
validation study
interior decoration
