摘要
对安钢2 200 m^3高炉冷却壁内铸循环水管冷态下弯曲缺陷进行分析,采用辅助芯棒的新方法,达到了通球率、椭圆度的进一步提高。
The paper analyzed cold bending defect of Angang 2 200 m3 blast furnace cooling stave cyclic pipe. The new method using auxiliary mandrel was used to reach the through ball rate and improve the ellipticity further.
出处
《冶金标准化与质量》
2009年第5期60-62,共3页
Metallurgical Standardization & Quality
关键词
冷却壁
弯曲
芯棒
cooling stave
bending
mandrel
