高炉风口破损机理及寿命分析
Life Analysis of Damage Mechanism of BF Tuyere
雷春森,杨浩,侯勇
宝钢集团新疆八一钢铁有限公司
- 摘 要
- 结合风口工作环境,阐述了风口破损的4种机理,即熔损、开裂及龟裂、磨损和曲损。结合我国高炉风口现状,从风口结构、风口制造质量、风口冷却、高炉操作、喷吹煤粉等方面分析了影响风口寿命的因素,并根据分析提出了系列提高风口寿命的措施。
- 关键词
- 风口破损机理寿命措施
- 分类号
- TF573.7
- 栏 目
- 试验研究
- 出 处
- 《冶金与材料》2013年第5期,第 21-22 页(共 2 页)
- 出版日期
- 2013-10-15
- 知网数据
- 下载 197 次,被引 9 次(截至 2026-09-29)
- Abstract
- Four kinds of tuyere damage mechanism,melting,cracking and Crazing,wearing and bending were described according to the working atmosphere of tuyere. The factors tuyere life was analyzed form structure,workmanship,tuyere cooling,the BF operation,coal injection and so on and a series measures to prolong tuyere life were put forward.
- Keywords
- tuyere damage; mechanism; Life; measures
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