提高高炉风口寿命的研究进展  

PROGRESS ON IMPROVING SERVICE LIFE OF BLAST FURNACE TUYERE

作　　者：徐娜[1] 李晨希[1] 曹亮[1] 李荣德[1] 

机构地区：[1]沈阳工业大学材料科学与工程学院,沈阳中国110023

出　　处：《铁合金》2007年第5期24-27,共4页Ferro-alloys

基　　金：辽宁省教育厅科学研究计划资助:05L294

摘　　要：风口是高炉冶炼送风的关键部件,恶劣的工作环境导致其经常破损。本文从改进风口材质及其表面强化处理两方面阐述国内外提高风口使用寿命的研究进展,并探讨了提高风口寿命的途径。Tuyere, being an important part of the blast furnace, is often damaged by the bad working condition. Foreign and domestic researches on improving service life of tuyere have been discussed in terms of improving tuyere texture and strengthening its surface. The furture of improving service life of tuyere has also been investigated.

关 键 词：高炉风口 材质 表面强化处理 寿命 

分 类 号：TF573.7[冶金工程—钢铁冶金]