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炼钢转炉用耐火材料的技术进步
Technical Progress of Refractory Materials for Steelmaking Converter
【摘要】 介绍了炼钢转炉的结构及提高顶吹、顶底复吹转炉内衬寿命的办法:采用均衡砌筑炉衬;提高炉衬镁碳砖质量;采取水基大面修补、喷补、溅渣护炉等措施及时修补损毁部位;还研究了复吹转炉底吹供气元件和挡渣滑板的性能及使用寿命。
【Abstract】 The structure of the furnace and the methods to improve the lining life of the top blow and top bottom blowing furnace are introduced: building furnace lining evenly, improving the quality of magnesium carbon brick lining; repairing the damaged parts in time by means of water-based large-surface repair, spraying, furnace protection by slag splashing, etc., the performance and service life of the bottom gas supply element and slag skateboard are also studied.
【关键词】 转炉;
镁碳砖;
喷补;
溅渣护炉;
供气元件;
滑板;
【Key words】 converter; magnesium carbon brick; spray repair; furnace protection by slag splashing; air feed part; slide;
【Key words】 converter; magnesium carbon brick; spray repair; furnace protection by slag splashing; air feed part; slide;
- 【文献出处】 工业炉 ,Industrial Furnace , 编辑部邮箱 ,2021年05期
- 【分类号】TF341.1;TQ175.1
- 【下载频次】143