| 耐火保温材料导热系数的测定 |
| |
| 引用本文： | 刘世英,于亚鑫,邱竹贤.耐火保温材料导热系数的测定[J].东北大学学报(自然科学版),2006,27(2):196-198. |
| |
| 作者姓名： | 刘世英 于亚鑫 邱竹贤 |
| |
| 作者单位： | 东北大学,材料与冶金学院,辽宁,沈阳,110004 |
| |
| 基金项目： | 国家自然科学基金资助项目(50334030) |
| |
| 摘 要： | 在中华人民共和国黑色冶金行业标准YB/T 059-91的基础上,设计并做出了测量耐火保温材料导热系数的实验仪器.阐述了此仪器的实验装置、测量原理及其测试方法、实验结果等.通过测量已知导热系数的碳化硅砖的导热系数,得其误差小于8%;通过对同一试样的两个小试样进行平行测量,得其相对偏差小于3%.
|
| 关 键 词： | 导热系数 仪器 测量 耐火材料 保温材料 |
| 文章编号： | 1005-3026（2006）02-0196-03 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005年4月15日 |
Determination of Thermal Conduction Coefficient of Refractory and Thermal Insulation Materials |
| |
| LIU Shi-ying,YU Ya-xin,QIU Zhu-xian.Determination of Thermal Conduction Coefficient of Refractory and Thermal Insulation Materials[J].Journal of Northeastern University(Natural Science),2006,27(2):196-198. |
| |
| Authors: | LIU Shi-ying YU Ya-xin QIU Zhu-xian |
| |
| Institution: | (1) School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China |
| |
| Abstract: | An experimental setup was designed to determine the thermal conduction coefficients of refractory and thermal insulation materials on the basis of China's Standard YB/T059-91.Describes the layout of the experimental setup,as well as its measuring principle,testing method and results.Taking a carborundum brick of which the thermal conduction coefficient was given as specimen,the measuring error of it is less than 8%.The relative error between the two specimens which were cut off from the same thermal insulating brick is less than 3%. |
| |
| Keywords: | thermal conduction coefficient experimental setup measurement refractory material thermal insulation material |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《东北大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《东北大学学报(自然科学版)》下载免费的PDF全文 |
