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介绍了具有世界先进水平的炼铜方法—铜自热熔炼法中自热炉用耐火材料的研制。通过改进材料的质量和砌筑方式 ,使自热炉的使用寿命从最初的 1个半月左右提高到 2 0个月左右。
This paper introduces the world advanced copper refining method - research and development of self-heating refractory material in copper self-heating melting method. By improving the quality of materials and masonry methods, the service life of self-heating furnaces is raised from the first one and a half months to about 20 months.