Control strategy and control model for an accelerate cooling control system of plates after rolling
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摘要: 針對軋板廠原有冷卻系統冷卻能力弱的實際情況,為了提高產品質量和生產效率, 專門為軋板廠生產線設計了一套全新的軋后快速冷卻系統.系統集成了多種先進的控制策略和控制模型,同時采用了西門子高性能控制器,實現了整個系統的全自動控制.現場應用結果表明,冷卻系統功能完善,控制精度高,鋼板性能得到了很大改善.Abstract: In order to improve product quality and rolling efficiency, a new set of accelerate cooling system of plates after rolling was designed for the plate rolling mill of Wuhan Iron and Steel Corporation. The system integrated many kinds of advanced control strategies and control models. High performance controllers of Siemens were also applied in the system and fully automatic control was realized. The application results showed that the cooling system had integrated functions and good control precision, and product quality was improved greatly.
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Key words:
- plate rolling /
- accelerate cooling system /
- control strategy /
- control model /
- automatic control
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