加热炉炉管长期高温损伤研究

Study on High Temperature Injury of Heating Furnace Tube in Long-term

本文叙述了国内外研究现状及发展趋势、影响加热炉炉管高温损伤的基本因素,针对长期高温造成炉管材质的机械性能下降程度、微观组织演化进程及损伤的炉管进行热处理来恢复到原始组织进行了研究分析.

This paper reviews the research situation and the development trend at home and abroad, and the basic factors that influence the high temperature damage of heating furnace tube. For the decrease degree of mechanical properties of furnace tube material caused by long-term high temperature, microstructure evolution process and the damage furnace tube, the heat treatment is conducted restore to the original organization.