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一种顺流闪速炉和冶炼方法
InventionUnknown
16Claims · 2 independent
§ Ⅰ
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Inventor
姚朝胜; 于国华; 郭春雷; 赵士杰; 贾凯迪; 贾利军
Filing Date
Jul 23, 2026
Publication Date
Oct 27, 2026
IPC Classification
C21B 13/00 (2006.01)
本发明公开了一种顺流闪速炉和冶炼方法，属于钢铁冶炼技术领域，通过在熔池区上方设置主炉反应区、辅炉反应区，并使辅炉反应区下端直接与主炉反应区下端相互联通，基于上述结构，先将矿粉在辅炉反应区利用主炉反应区排出的高温尾气进行预还原，再送入主炉反应区与高温还原气体进行最终的还原，显著提高了还原效率和热量利用率，并实现了炉体的紧凑设计。
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