High Efficient Blowing Technique for Large and Medium Converters

• Published in: Journal of iron and steel research, international Vol. 17; no. 2; pp. 1 - 5
• Main Authors: JIANG, Xiao-fang, YANG, Wen-yuan, WANG, Ming-lin, CHEN, Yuan-ping, GAN, Yong
• Format: Journal Article
• Language: English
• Published: Singapore Elsevier Ltd 01.02.2010; Springer Singapore
• Subjects: Applied and Technical Physics; Blowing; converter; efficient dephosphorization; Engineering; Forming; Iron and steel industry; Iron and steel making; Machines; Manufacturing; Materials Engineering; Materials Science; Metallic Materials; oxygen blowing time; oxygen supply intensity; Physical Chemistry; Processes; Slags; Steel converters; Steel making; Steels; 供氧强度; 技术包; 技术开发; 氧气供应; 炼钢车间; 转换器; 钢铁研究总院; oxygen supply intensity; oxygen blowing time; efficient dephosphorization; converter

The high efficient blowing technique includes increasing oxygen supply intensity and optimizing slag forming. The oxygen supply intensity on 300 t converters of No. 1 steelmaking shop at Baosteel reaches 3.83 m^3/（t · min）, and at Taiyuan Steel, Lianyuan Steel, Pingxiang Steel and other steel plants...