摘要
宝钢 1 42 0mm连续退火机组加热炉生产品种多 ,带钢规格薄 ,运行速度快 ,通过调整加热炉主煤气烧嘴和主空气烧嘴 ,以及对不同空燃比条件下的燃烧参数进行优化 ,保证了带钢在加热炉内快速均匀升温并可快速满足变品种、规格时所需要的退火制度。
The work conditions of annealing furnace of 1420mm unit were many varieties,thin gauge and running fast of strip. By means of regulating the main gas and air burner and optimizing the burning parameters, the strip can be quickly and equably heated,and the annealing schedule of quick changing variety and specification can be met
出处
《轧钢》
2001年第5期14-16,共3页
Steel Rolling
