佛山陶瓷
彿山陶瓷
불산도자
FOSHAN CERAMICS
2011年
12期
20-22
,共3页
吴清良%赖燕玲%顾海静%梁以流
吳清良%賴燕玲%顧海靜%樑以流
오청량%뢰연령%고해정%량이류
导热系数%热流计法%防护热板法%圆管法%热线法%闪光法
導熱繫數%熱流計法%防護熱闆法%圓管法%熱線法%閃光法
도열계수%열류계법%방호열판법%원관법%열선법%섬광법
thermal conductivity%heat flow meter%guarded hot plate%pipe insulation%hot-wire method%flash method
本文介绍了导热系数的五种测试方法,描述各种方法的测试原理及其计算方法。材料导热系数测试方法各有其特点,在选择时。应该充分考虑测试材料的性质、导热系数范围、测试温度等。
本文介紹瞭導熱繫數的五種測試方法,描述各種方法的測試原理及其計算方法。材料導熱繫數測試方法各有其特點,在選擇時。應該充分攷慮測試材料的性質、導熱繫數範圍、測試溫度等。
본문개소료도열계수적오충측시방법,묘술각충방법적측시원리급기계산방법。재료도열계수측시방법각유기특점,재선택시。응해충분고필측시재료적성질、도열계수범위、측시온도등。
The paper introduced five test methods of thermal conductivity, and described principles and computational methods of the five methods. Different test methods have their own feature. When we chose one of them to test the material, we should take characteristic of material, range of thermal conductivity value and test temperature into account.