已知: (1)矿石成分TFe58.69%,FeO12.4%,Fe2O370.67%; (2)煤气成分CO21.91%,CO220.54%,H21.72%,N255.83%,V煤气1637.5m3/t; (3)生铁成分[Fe]94.590%,[Si]0.500%,[Mn]0.327%,[P]0.049%,[C]4.506%; (4)炉渣G渣(渣铁比)332kg/t,(S)0.66%; (5)风口前燃烧炭量C风269.528kg/t,风量V风1166.71m3/t; 求该高炉操作线的直线方程。
正确答案:
确定A(炉顶状态)点坐标:
![](https://www.274949.com/images/2020-03/08/af9i9rid.jpg)
![](https://www.274949.com/images/2020-03/08/af9i9rid.jpg)
![](https://www.274949.com/images/2020-03/08/mob4sp15.jpg)
答案解析:有
![](/editor/images/201705/qrcode_for_gh_573e2a458573_258.jpg)
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