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Development and Demonstration of a High Efficiency, Rapid Heating, Low NOx Alternative to Conventional Heating of Round Steel Shapes, Steel Substrate (Strip) and Coil Box Transfer Bars, (Final Report)

机译：开发和演示高效，快速加热，低NOx替代常规加热圆钢形状，钢基板（带）和线圈箱转移棒，（最终报告）

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Direct Flame Impingement involves the use of an array of very high-velocity flame jets impinging on a work piece to rapidly heat the work piece. The predominant mode of heat transfer is convection. Because of the locally high rate of heat transfer at the surface of the work piece, the refractory walls and exhaust gases of a DFI furnace are significantly cooler than in conventional radiant heating furnaces, resulting in high thermal efficiency and low NOx emissions. A DFI furnace is composed of a successive arrangement of heating modules through or by which the work piece is conveyed, and can be configured for square, round, flat, and curved metal shapes (e.g., billets, tubes, flat bars, and coiled bars) in single- or multi-stranded applications.

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作者
Kurek, H.; Wagner, J.;
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年度 2010
页码 1-58
总页数 58
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Work piece ; Rapid heating ; High thermal efficiency ; Impingement ; Substrates ; Thermal efficiency ; Heat transfer ; High thermal effiency ; NOx emissions;

机译：工件;快速加热;高热效率;冲击;基材;热效率;传热;高热效率; NOx排放;

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1. Rapid heating of low carbon steel strips by impinging burners: recent developments and synthesis [J] . M. Larnicol, J. Crahay, M. Renard Revue de Metallurgie: Cahiers d'Informations Techniques . 2005,第5期

机译：撞击燃烧器快速加热低碳钢带：最新进展和综合
2. Effects of rapid conductive heating and passive cooling with cold dies on hot-forming formability and final mechanical properties of boron steel sheets [J] . O Kocar, H Livatyali Proceedings of the Institution of Mechanical Engineers. Part L, Journal of Materials: Design and Application . 2021,第2期

机译：快速导电加热和无源冷却与冷模对硼钢板的热成形成形性和最终机械性能的影响
3. Development on end upset of steel bar for concrete reinforcement by induction heating [J] . 高岸正章, 前之园司材料とプロセス: 日本鉄鋼協会講演論文集 . 1999,第5期

机译：感应加热用于钢筋混凝土钢筋端end的发展
4. Rapid heating of steel strips by impinging burners: Recent developments and synthesis [C] . M. Larnicol, J. Crahay, M. Renard ATS International Steelmaking Days Conference . 2005

机译：通过撞击燃烧器快速加热钢带：最近的发展和合成
5. Development and Demonstration of a High Efficiency, Rapid Heating, Low NOx Alternative to Conventional Heating of Round Steel Shapes, Steel Substrate (Strip) and Coil Box Transfer Bars [O] . Kurek, Harry, Wagner, John 2010

机译：开发和演示高效，快速加热，低NOx替代常规加热圆钢形状，钢基板（带）和线圈箱转换杆

Development and Demonstration of a High Efficiency, Rapid Heating, Low NOx Alternative to Conventional Heating of Round Steel Shapes, Steel Substrate (Strip) and Coil Box Transfer Bars, (Final Report)

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