爐缸底結 的英文怎麼說
中文拼音 [lúgāngdejiē]
爐缸底結
英文
hearth plug-
The problem of monitoring the wear - line of a blast furnace is treated as the inverse problem of the static heat conduction system, and the latter has been turned into the optimization of the squared residual of the measured and calculated temperature at the sensor locations
摘要把確定高爐爐缸爐底熱侵蝕邊界歸結為穩態熱傳導方程的反問題,並轉化為極小化在若干測溫點處由設定侵蝕邊界對應的偏微分方程邊值問題求得的溫度與實測溫度之間誤差的優化問題。The result shows that the existence of a " protecting skull " with low thermal conductivity between hot metal and brick layers is the same essence of prolonging the life of hearth bottom, and the disadvantages of the two kinds of hearth bottom were analyzed
指出在鐵水和耐火材料之間低導熱系數的「保護殼」存在,是不同設計延長爐缸爐底壽命的相同本質,並分析了這兩種結構的爐缸爐底的不足。
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