热轧带钢终轧温度控制与优化

热轧带钢终轧温度控制与优化Title: Control and Optimization of Finish Rolling Temperature in Hot Rolled Strip Steel

热轧带钢终轧温度控制与优化 Title:ControlandOptimizationofFinishRollingTemperature inHotRolledStripSteel Abstract: Thispaperaimstoexplorethecontrolandoptimizationof finishrollingtemperatureinthehotrollingprocessofstripsteel. Thefinishrollingtemperatureisacriticalparameterthatgreatly influencesthemechanicalproperties,microstructure,andsurface qualityofthefinalproduct.Achievingthedesiredpropertiesand qualityrequiresprecisecontrolandoptimization.Thispaper discussestheimportanceoffinishrollingtemperature,itsimpact onthefinalproduct,andvariousstrategiesforcontrollingand optimizingthetemperatureduringthehotrollingprocess. 1.Introduction 1.1Background 1.2Objective 1.3Structureofthepaper 2.ImportanceofFinishRollingTemperature 2.1InfluenceonMicrostructure 2.2MechanicalProperties 2.3SurfaceQuality 3.FactorsAffectingFinishRollingTemperature 3.1InitialTemperatureoftheSteel 3.2RollDiameterandSpeed 3.3CoolingMethod 3.4FrictionandLubrication 4.ControlandOptimizationStrategies 4.1TemperatureMeasurementTechniques 4.2FeedbackControlSystems 4.3Model-basedControlApproaches