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轉爐在鎳鐵燒結中的作用
來源:本站原創 時間:2019-06-10
轉爐中構成一個爐室,以便用鎂來處理鑄鐵熔料.轉爐的爐壁構件的大小和形狀對在轉爐中處理鑄鐵熔料的效率,以及對獲得剩余鎂含量的精度均有決定性的影響.為了對這個影響進行******控制,爐壁構件的長度L按照公式L=600×T0.45×A來確定,而其高度H則按公式H=1.5L×A來確定.式中A是一個系數,它的數值介于0.5至1.5之間,其具體數值取決于硫的重量含量在0.01%至0.15%之間的取值.它還取決于轉爐爐身中耐火材料襯料的厚度在40至150毫米之間的取值情況.
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