摘要
Temperatureevolutionofaworkingpieceduringhotrollinghasasignificantinfluenceonthemicrostructureandfinalmechanicalpropertiesofthematerial.Asthemeasurementtechnologiesimprove,on-linemeasurementofthetemperatureacrossthestripwidthhasbecomeaccessible,andthusmonitoringandcontrolofthetransversaltemperaturedistributionduringhotrollingcanberealized.Thescanningofthetemperatureacrossthestripwidthcanhelpustounderstandthestateofthetemperaturevariationatthestripedgesandasaresulthelpusimprovethetemperaturehomogeneityofthestrip.Inthispaper,reaearchontemperaturedistributionalongthestripwidthisreviewedfirst,andthenthemechanismofthescanningmeasuringdevicesisintroduced.Withthetemperaturescanningmeasurementdatatakenfromthefinishingmillentrypointandthedowncoilerentrypoint,thetemperaturedistributionatthestripedgesisanalyzed.Itispointedoutthattheroughingprocessisthemaincontributortothetemperatureinhomogeneity.Furthermore,thecontributionoftheedgerheatertothetemperaturehomogeneityisinvestigated.
出版日期
2012年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
