DCS系统在小型连续式加热炉上的应用

The Application of Distributed Control System in Small-Sized Continuous Type Furnace

分散系统是当前过程控制有希望发展的一种系统。介绍了将新型控制系统的若干方法,应用于小型连续式加热炉,并结合现场经验制作了延误状态温度曲线、烧损率与温度的关系曲线以及炉温与钢坯温度的升、降温曲线。

The distributed control system is a prospective system in process control. Some methods of this kind of control system adopting in small-sized continuous type furnace are introduced. In combining with the practical experence in field, the curves of delay status temperature, the relation between burn--back rate vs temperature, and increase/decrease curves for furnace temperature and steel plate temperature are made.