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在不改变现有传统的测定设备的前提下，采用一种新方法对高炉用自焙碳砖的导热系数进行了测定及理论分析，结果表明，自焙碳砖的导热系数与温度的关系，在实验温度区间内可近似地表示为ｋ＝４５１＋００１４８ｔ．
The thermal conductivity of self-baking carbon brick for blast furnace was determined and analyzed theoretically with a new method without changing the existing traditional measuring equipment. The results show that the thermal conductivity of self-baking carbon brick is related to the temperature, In the experimental temperature range can be expressed as k = 4 51 +0 0148t.