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总结了莱钢股份炼钢厂老区转炉冶炼前期溢出渣循环利用使用经验。开发了转炉冶炼前期溢出渣循环利用技术,通过枪位、渣料、氧压控制,制定了专用操作模型,有效解决了转炉冶炼前期溢出渣循环利用存在的问题,在实际生产中取得了良好的效果,并取得了可观的经济效益,实现含铁固体废弃物短流程直接回炉的综合利用,为中小型转炉经济、清洁生产走循环经济之路探索出新途径。该技术对其他中小转炉厂具有较强的推广意义。
Summed up the old steelmaking plant in Laiwu Steel smelting furnace overflow slag recycling experience. Developed a converter slag recycling technology early stage of smelting, through the gun bits, slag, oxygen pressure control, developed a special operating model to effectively solve the converter smelting overflow slag recycling problems in the actual production has made a good Effect, and has achieved considerable economic benefits, to achieve a comprehensive recycling of iron-containing solid waste short cycle direct utilization, small and medium sized converter for economic and cleaner production to take a recycling economy to explore new ways. The technology of other small and medium converter plant has a strong sense of promotion.