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密闭鼓风炉炼铅锌(ISP)工艺应用于工业生产近50年来,铅锌烧结技术取得了长足进步。从富氧烧结、炉料制备、鼓风及返烟制度、烧结设备的改进等方面总结了国内外铅锌烧结技术的新进展,并结合实践进行了分析。
Closed-end blast furnace lead-zinc (ISP) process used in industrial production for nearly 50 years, lead-zinc sintering technology has made great strides. This paper summarizes the new progress of lead-zinc sintering technology at home and abroad from the aspects of oxygen-rich sintering, charge preparation, blasting and smoke return system, improvement of sintering equipment and so on.