热连轧带钢轧制参数双区设定的设计与应用

Design and Application on Setting Double Zone of Rolling Parameters of Hot Continuous Rolling Strip Steel

介绍了朝阳鞍凌钢铁有限公司1700 mm热连轧生产线带钢轧制参数双区设定方法,包括设计思想、读写策略及显示方式。该方法能够很好地适应热连轧快节奏大生产的要求,尤其是在一些不满足轧制规程要求的情况下,能及时发出报警信息,使操作者有较充足的时间进行相关的处理,从而减少废品和设备故障,提高轧线的稳定性和可靠性。

The method for dual-zone-setting rolling parameters for producing hot strips in1700 mm hot continuousrolling introduced, which consists of the design idea, readable and recordable strategy and display mode. This method can be well suitable to the hot continuous rolling process with fast-paced and massive production and particularly by this method a warning message can be sent in time providing that some requirements specified in roiling schedule can not be met so that the operators may have enough time to deal with related issues and thus disqualified products and the probability of equipment failure can be reduced while the stability and reliability of the hot roiling production line can be improved.