![]() |
| |||
高炉-氧气顶吹转炉生产流程; 长流程 (For an EAF based route, the capital cost per tonne of annual capacity is in the range of $ 140-200 / tonne, but for a Blast Furnace-BOF based route, the capital cost is approximately $1000. 对于电弧炉生产流程,按年生产能力计算的吨钢投资为140 ~200美元,而对于高炉-氧气顶吹转炉生产流程,相应的吨钢投资约为1000美元。) |