氧化铝焙烧过程回路控制策略研究

Research on loop control strategy for alumina roasting process

文章主要简要介绍了氧化铝焙烧工艺过程的控制指标及要求,并着重介绍了该过程回路的控制策略,其中以焙烧炉温控制回路为例,提出流量-温度串级控制方案。

This paper briefly introduces the control index and requirements of the alumina roasting process,especially introduces its loop control strategy,taking the temperature control loop of the roasting furnaceasm as examples,it proposes flux-temperature cascade control as its control strategy.