Experimental study on multielement penetration of blast furnace tuyere

被引：0
|
作者：
Yan, Ying [1 ]
Wu, Peiliang [1 ]
Zhou, Huanwei [1 ]
Jia, Boliang [1 ]
Tong, Mingsheng [1 ]
Huang, Guosheng [1 ]
机构：
[1] Baotou Iron and Steel Inst, Baotou, China
来源：
Kang T'ieh/Iron and Steel (Peking) | 1995年 / 30卷 / 08期
关键词：
Alumina - Chemical reactions - Wear resistance;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The copper tuyere of blast furnace has better wear resistance and erosion resistance at high temperature after multielement (including Al, Cr and Si) penetration. Adding proper amount of alumina can prevent the penetration part from burning out and the penetrant from adhering and adjust the thickness of penetration layer. The service life of blast furnace can be over double than before.
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页码：6 / 10
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