高温炭砖的导热性能及其影响因素的研究

STUDIES ON THERMAL CONDUCTIVITY PROPERTY AND ITS EFFECTING FACTORS OF CARBONBRICKS UNDER HIGH TEMPERATURE

应用计算机运控的激光热导仪，对不同化学成份、密度和热历史的炭砖的导热系数进行了对比分析和研究。

Using a computerized laser thermal conductivity measurement apparatus, a contrast analysis of thermal conductivities for the carbon bricks with different chemical components, densities and thermal histories was conducted. A new method for predicting the further utilization life of carbon bricks under high temperature from their thermal conductivity properties is proposed.