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简介:摘要: 本文从烘烤装置的烧嘴、液化气的气压、流量、流速等方面进行原因分析,制定了烘烤系统改进方案,确定了新烘烤系统的工艺参数。改进后的烘烤系统运行效果显著,不仅缩短了烘烤时间,确保了钢水包、钢锭模烘烤质量,提高了熔炼产量和浇铸钢锭合格率,还降低了烘烤系统运行成本,并消除了液化气钢瓶长期暂存的安全风险。