Modern Hot-Strip Mill Thickness Control

摘要: The design and implementation of a hot-strip steel mill thickness control system is discussed. use structured techniques well-tuned loops produced world-class performance. A high-level software approach provided the ability to make quick accurate modifications both tuning constants. Diligent work in areas calibration, tuning, simulation resulted very effective commissioning stage. Integration automatic gauge with predictive adaptive setup models fully coordinated system. Control loop strategies theoretical concepts hot strip rolling are Performance results achieved during startup Dofasco Incorporated No. 2 Hot Strip Mill inclulded.