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本文结合一重的产品结构和生产特点介绍了海绵铁在一重的应用情况,分析了海绵铁炼钢的综合经济效益,指出质量与价格是海绵铁广泛应用的重要前提基础,肯定了海绵铁在冶炼低残余元素钢种上的积极作用。
In this paper, the application of sponge iron in a heavy industry is introduced based on the product structure and production features of a heavy product. The comprehensive economic benefits of sponge iron steelmaking are analyzed. It is pointed out that quality and price are the important preconditions for the extensive application of sponge iron. Low residual elemental steel on the positive role.