中厚板辊式淬火机淬火工艺自动控制系统开发及应用

来源期刊：钢铁2010年第12期

论文作者：袁国 王超 温方金 王昭东 龙家林 王国栋

文章页码：86 - 91

关键词：中厚板； 辊式淬火机； 淬火工艺； 自动控制

Key words：medium plate； roller quenching machine； quenching technology； automation control

摘    要：为满足中厚板热处理线高强度板材产品的淬火工艺开发需要,通过构建基础自动化和过程自动化两级控制系统,自主开发出中厚板辊式淬火机淬火工艺控制系统。基础自动化用于满足淬火机的顺序控制、逻辑控制及设备控制功能,工艺过程控制用于实现淬火工艺参数的模型计算及设定,实现了中厚板辊式淬火机淬火过程的自动控制。将该工艺系统用于中厚板淬火工艺开发及生产,淬火后板材平直度及性能指标达到或优于国外同类进口先进设备的工艺技术水平。

Abstract: In order to satisfies high strength plate product development requirement of domestic plate plants,the quenching automation control system of roller quenching machine with domestic independent intellectual property rights were developed,which was composed of basic automation subsystem and process automation subsystem.The basic automation subsystem was used for sequence control,logic control and device control.The process automation subsystem was used for calculation and setting of quenching technological parameter model.The results of application including the plates shape and performance after quenching,attained or exceeded the advanced technology level of imported roller quenching machine.