The effects of different coke ratio on coke ratio,coal ratio,fuel ratio and return coke amount of blast furnace 1#in ironmaking plant under the same operation system were discussed.The change of ton iron cost under different coke ratio was analyzed in detail.Finally,the conclusion was drawn that the cost of ton iron increased when adding the purchased wa-ter-quenching blast furnace with lower price.
关键词
高炉/干熄焦/水熄焦/燃料比
Key words
blast furnace/dry quenching/quenching coke with water/fuel ratio
维普
万方数据