关键词: 铜精炼炉, 透气砖, 应用

Abstract: This paper introduces the structure of purging plug for copper smelting furnace. The purging plug core with good permeability and high strength is prepared by using self-made spherical particles. It is combined with block and enclosed brick tried on the refining furnace. The operation process parameters are normal and meet the requirements of blowing and mixing of the refining furnace.

Key words: Copper smelting furnace, Purging plug, Application