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本文讨论了氧化铜矿回转窑直接加热一段离析法工业实践中碰到的主要问题,介绍工艺与设备攻关所取得的效果,分析了大风高煤比操作法的局限性,提出了两个可供选择的氧化铜矿回转窑一段离析法生产厂的改造方案。
In this paper, the main problems encountered in the industrial practice of direct heating of a copper oxide ore rotary kiln for a while are introduced. The effects of the process and equipment research are introduced. The limitations of the high wind coal ratio operation method are analyzed. Two available Selection of copper oxide ore rotary kiln section of the transformation plant production program.