熱軋帶鋼板形控制技術(shù)的研究和應(yīng)用.pdf

1、東北大學(xué)碩士學(xué)位論文熱軋帶鋼板形控制技術(shù)的研究和應(yīng)用姓名：王翊申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：材料加工工程指導(dǎo)教師：齊克敏20030701東北大學(xué)碩士學(xué)位論文ABSTRACTStudyandapplicationofhotrollingstripshapecontroltechnologyABSTRACTHotrolledstripproductionhaSexperiencedaquickincreaseinpursuitto’output，

2、recentlymoreattentionhavebeenpaidtothedevelopmentofproductiontechnologies，suchasenergysaving，COStreducing，productqualityimproving，productvarietyexpanding，deliveryperiodshortening，etcBenxiIron&Steel(Group)Co，Ltd(Bengangfo

3、rshort)，beinganespeciallylarge。scalestateownedenterprise，implementedmoderntechnologicalmodernizationinSeptember2000，havingexperiencedtenmonthcommissioning，haspossessedthecapacityofproducinghighgradeproductsTheshapeofhotr

4、olledstripisanimportanttargetofhotrolledstripproductquality，whilebettershapemaynotonlyimproveproductyieldsbutalsocreatedbetterproductionconditionforhotrolledstripusersaswellasforsubsequentprocessingTherefore，constantimpr

5、ovementofcrosssectiontargets，suchashotrolledstripflatness，crownandedgethicknessreduction，etcisplayinganeminentrollinactualrollingproductionThisarticlehas，aimedatservingproductionsite，baseduponfurtherstudyofrollingtechnol

6、ogyclassicaltheory，bycomparisonofmodernhotrollingmillshapeandcrownmethod，broadlycollectingsiteproductiondata，combiningequipmentconditionsafterthesecondphaseofmodernizationofBenganghotstripmillandbymeansofmathematicmodels