框架式实木复合地板地采暖环境下甲醛释放规律的研究

Study on Formaldehyde Emission Rules of Frame-type Engineered Wood Flooring in the Ground Heating Environment

研究地采暖环境下,环境因素对框架式实木复合地板甲醛释放的影响,分析不同温度和相对湿度下三种地采暖地板的甲醛释放规律及原因。试验表明,在承载率、换气率一致的条件下,甲醛释放量随温度、相对湿度的增加而增加。

In this paper,the influence of environmental factors on formaldehyde emission of frame-type engineered wood flooring under the ground heating environment was studied,and the the rules and causes of formaldehyde emission of three kinds of ground heating flooring was analyzed under different temperature and relative humidity conditions.The research shows that in spite of environmental factors under the same carrying rate and air exchange rate,the formaldehyde emission amount still increase with the rise of temperature and relative humidity.