已知某高炉基础O/C为6.000,矿批重122t/ch,副原料用量2t/ch。各老衲张三疯2015-09-14浏览 (2)炉腹段休风料的装入体积。 (1)炉腹段休风料O/C=6×82%=4.92 炉腹段焦批重=120/4.92=24.39(t/ch) (2)炉腹段休风料的装入体积=(120×75%/1.85+120×10%/2.5+120×15%/2.45+2.0/1.5+24.39/0.5)×8×86%=763.05(m3) 阅读全文