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本文对鞍钢尘泥球团矿的试验和生产进行分析评价,提出初步看法:1.平炉粉尘用于球团矿配料,技术合理可行,经济效益显著;2.改变目前转炉泥用于烧结矿配料的途径,应采用和推广昆钢污泥处理工艺(做造渣剂返回转炉),解决转炉泥的利用问题;3.研究探讨瓦斯泥的利用。综上所述,尘泥的合理利用是搞好环保,降低钢铁成本的重要途径。
In this paper, the analysis and evaluation of the trial and production of dust steel pellets in Anshan Iron and Steel Co., Ltd, put forward the preliminary view: 1. The use of open hearth dust for pellet mixing, reasonable and feasible technology, significant economic benefits; 2. Change the current converter mud for sintering ingredients Of the way, Kunming Iron and Steel Sludge should be used to promote sludge treatment process (to make slag back to the converter), to solve the problem of converter mud utilization; 3. Study on the use of gas mud. In summary, the rational use of dust is an important way to improve environmental protection and reduce the cost of steel.