低导热率材料测量装置研究  

The research on the device of low thermal conductivity materials

作　　者：郑荣波[1] 邓建兵[2] 

机构地区：[1]合肥通用机械研究院,合肥230088 [2]航天一院航天材料及工艺研究所,北京100076

出　　处：《制冷与空调（四川）》2009年第4期97-100,共4页Refrigeration and Air Conditioning

摘　　要：采用保护热板法在室温至80℃温度范围内对标准参考物质进行了多次导热率测量,同时也对实验材料实?施加热保护的热平板法稳态测量导热系统装置进行了数值模拟分析。Adopt the protection of the hot plate at a range from room temperature to 80 ℃ temperature measure a number of thermal conductivity measurements to the standard reference materials, as well as, make a numerical simulation analysis of the thermal conductivity measurement devices, used to be adopted the technique on the protection of the heating plate system steady-state to the experimental materials.

关 键 词：保护热板法 导热率 装置 

分 类 号：TU111.24[建筑科学—建筑理论]