摘要
总结了冶金厂钢锭，钢坯，钢材的去应力退火，去氢退火，球化退火，正火等热处理新工艺及环形炉，均热炉，步进式炉的钢锭和钢坯加热新工艺。
The new heat treatment technology is summed up,which are those of stress rdlieving annealing,dehydronen annealing,spherlidizing annealing and normalizing of ingot steel,billet and steel products,and the new theory of heat cycle and computer application are also summarized.The results show that economic results are notable in improving thermal cycle tchnology in metallurgical enterprise.
出处
《包头钢铁学院学报》
1999年第B09期348-352,共5页
Journal of Baotou University of Iron and Steel Technology
关键词
钢锭
钢坯
钢材
加热
退火
热循环工艺
ingot steel
billet,steel products
heating,annealing
