以钢铁生产流程铁流图为基础,推导了实际钢铁生产流程铁资源效率与工序铁资源效率的关系式.以某钢厂年均生产数据为例,分析了流程铁资源效率与工序铁资源效率的关系,并讨论了工序铁资源效率对流程铁资源效率的影响.
Based on the concept of iron-flow diagram of steel production process, a expression of relationship between iron resource efficiencies in steel production process and unit process has been derived. By using the data of a steel plant, the above relationship was analyzed, and the influence of iron resource efficiency of unit process on iron resource efficiency of steel production process was discussed as examples.