The experience was conducted using cooling slope and low superheat processes, effects of pouring temperature and the degree of slope on the billet's structure were researched.
For the security and economic of power plant, research the new control method which can overcome the disadvantages of traditional superheat steam temperature control system has important meaning.
研究能克服传统过热汽温控制系统的缺点的新型控制方法，对于电站运行的安全性和经济性有十分重要的意义。
3
Lastly the adaptive fuzzy control method proposed in the paper is applied to control the superheat steam temperatureof the boiler, and the practical control effect is satisfactory.