Method of controlling molten steel temperature and carbon content in
oxygen converter
    3.
    发明授权
    Method of controlling molten steel temperature and carbon content in oxygen converter 失效
    控制氧气转炉中钢水温度和碳含量的方法

    公开(公告)号:US4150973A

    公开(公告)日:1979-04-24

    申请号:US767762

    申请日:1977-02-11

    IPC分类号: C21C5/30

    CPC分类号: C21C5/30

    摘要: A method of controlling the temperature of molten steel and the carbon content in an oxygen converter comprising the steps of, making measurements by the use of a detecting probe at the suitable time in the midst of the blowing; measuring the actual value at that time as the starting point for the thereafter operation of prediction; using the amount of slag accumulated oxygen as a principal parameter for operation of the prediction, and combining the third feature stated above with the second feature stated above for obtaining the predicted value with higher accuracy.

    摘要翻译: 一种控制钢水温度和氧气转炉中碳含量的方法,包括以下步骤:通过使用探测探头在吹制中的适当时间进行测量; 将此时的实际值作为其后的预测动作的起点进行测定; 使用炉渣积累氧的量作为预测的操作的主要参数,并且将上述第三特征与上述第二特征组合以获得具有更高精度的预测值。