摘要
实验采用了PDR 300导热系数测定仪的设计方法——双平板防护热板法,通过对粉煤灰页岩陶粒混凝土导热系数的检测,详细介绍了其结构原理、测定方法和技术难点,经过数据分析,研究了含湿量、温度和温差对粉煤灰页岩陶粒混凝土导热系数值的影响,为进一步获得较为符合实际的导热系数提供了方法和依据。
This experiment adopts PDR 300 design method of coefficient of thermal conductivity meter, double plate protection hot plate method, through to the coefficient of thermal conductivity of lytag concrete detection, introduces in detail the measuring principle, measuring technology, the operation process and the problems, through data analysis, on influence of water content, temperature, and temperature difference on heat conductivity of flyash shale ceramisite, in order to further obtain more accord with the actual methods and basis was provided for the coefficient of thermal conductivity.
出处
《山西建筑》
2015年第10期117-119,共3页
Shanxi Architecture
关键词
双平板防护热法
粉煤灰页岩陶粒混凝土
导热系数
测量
double tablet protective heat method, lytag concrete, coefficient of thermal conductivity, measurement
