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简要介绍了安钢股份公司炼铁厂对高炉大小料钟料斗的改造情况 ,并对改造后的使用效果及产生的经济效益进行分析。
This article briefly introduces the transformation of the iron smelting hopper in the blast furnace by the iron and steel plant of Anyang Iron and Steel Co., Ltd., And analyzes the using effect and the economic benefits after the transformation.