宝钢1BF炉身炉壳开裂成因分析及预防措施

Cause Analysis of Baosteel 1 # BF Stack Cracks and Precautions

详细分析宝钢 1BF炉身炉壳开裂的成因 ,得出了高温及温差引起的热应力造成炉身炉壳开裂的结论。提出了炉身炉壳开裂的预防措施 ,确保 1BF的正常生产 ,为 1BF的长寿奠定了基础。

Causes of the stack cracks in Baosteel 1 # BF have been analyzed.A conclusion arrived at is that the cracks were caused by the heat stress due to high temperature and differences of temperature.Precautions against such cracks have been advanced,which will certainly ensure Baosteel's normal production and lay a foundation for the long life of 1 # BF.