钢丝热镀锌全集成自动化控制系统设计
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摘要
针对钢丝热镀锌的生产工艺要求,提出利用西门子PLC和触摸屏对钢丝热镀锌的生产工艺进行全集成自动化改造,实现对退火炉和镀锌炉的温度控制和氧气含量检测,收线机组的速度及计米统计控制,并利用触摸屏和上位机Win CC组态实现人机交互控制。实践证明该系统运行稳定,能够保证控制系统正常运行。
This paper aims at galvanized steel wire production process requirements,proposed use the Siemens PLCs and the touch screen to improve the production process by Totally Integrated Automation transformation,and to achieve temperature control of annealing and galvanizing furnace and Oxygen content detection,speed and meter statistical control of coiler machines,and using the touch screen and PC configuration WINCC to achieve human-computer interaction control.Practice has proved that the system can run stably and safely.
This paper aims at galvanized steel wire production process requirements,proposed use the Siemens PLCs and the touch screen to improve the production process by Totally Integrated Automation transformation,and to achieve temperature control of annealing and galvanizing furnace and Oxygen content detection,speed and meter statistical control of coiler machines,and using the touch screen and PC configuration WINCC to achieve human-computer interaction control.Practice has proved that the system can run stably and safely.
引文
[1]许帅.基于气体还原法的钢丝镀锌自动化生产线关键技术的研究[D].天津:河北工业大学,2011:18-19
[2]王威,周春临.连续热镀锌生产线控制设计架构[J].制造业自动化,2006,28(z):288-289
[3]豆瑞锋,温治,李强,等.连续热镀锌退火炉的优化控制策略及其分析[J].工业加热,2007,36(2):4-8
[4]王锡淮,李少远,席裕庚.加热炉钢坯温度软测量模型研究[J].自动化学报,2004,30(6):928-932
[5]窦坦明.卧式连续退火炉控制系统及加热区温度控制优化[D].武汉:武汉科技大学,2006:18-30
[2]王威,周春临.连续热镀锌生产线控制设计架构[J].制造业自动化,2006,28(z):288-289
[3]豆瑞锋,温治,李强,等.连续热镀锌退火炉的优化控制策略及其分析[J].工业加热,2007,36(2):4-8
[4]王锡淮,李少远,席裕庚.加热炉钢坯温度软测量模型研究[J].自动化学报,2004,30(6):928-932
[5]窦坦明.卧式连续退火炉控制系统及加热区温度控制优化[D].武汉:武汉科技大学,2006:18-30