摘要
大型转炉炉体材料为16MnR钢,焊后在全纤维台车炉内进行了整体热处理,以消除应力。热处理工艺为加热至620℃,保温6 h,炉冷。
The large-size furnace shaft of converter was made from 16MnR steel and heat treated in the entire-fibre car-bottom furnace after being welded so as to eliminate stress. The heat treatment process was to heat at 620℃ for 6 h and to subsequently cool in the furnace.
出处
《热处理》
CAS
2008年第4期71-73,共3页
Heat Treatment
关键词
炉体
焊后热处理
工艺参数
furnace shaft
post-weld heat treatment
process parameter
