国内复吹转炉底吹元件研究应用现状及展望  

Status of Research and Application of Plug for Combined Blown Converter in China and Its Trend of Development

作　　者：李东[1] 胡加学[1] 

机构地区：[1]中冶华天工程技术有限公司炼钢事业部,江苏南京210019

出　　处：《中国冶金》2012年第2期7-9,共3页China Metallurgy

摘　　要：介绍了复吹转炉底吹元件的演变,阐述了近年来国内底吹元件在布置位置的优化、结构形式的改进、制造工艺的完善及长寿命维护等方面出现的新技术。指出了针对不同炉型优化布置底吹元件及研发新的加工制造工艺延长供气元件的寿命是未来提高转炉复吹比的关键。对进一步研究转炉复吹有一定的参考和借鉴作用。The present paper described the evolution of different plug for combined blown converter and introduced the new technology about the plug on the disposal optimization,upswing for the configuration,improvement for the manufacturing technics,and long-life maintenance skills.The most important way to elevate the proportion of bottom blowing is by researching the plug disposal and manufacturing ingredient.The paper put forward the future developing direction and could be useful for the interrelated investigation.

关 键 词：复吹转炉 底吹 供气元件 

分 类 号：TF729[冶金工程—钢铁冶金]