冷轧板带钢课程设计（the curriculum design of cold rolled strip）

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1、冷轧板带钢课程设计（Thecurriculumdesignofcoldrolledstrip）UniversityofScienceandTechnologyLiaoningcurriculumdesignmanualAdesignrateof0.75*1500mmcoldrolledsheetRateofmaterialandmetallurgy.Professionalrateofmaterialformingandcontrolengineering09-5NamerateTeachersrateSuccessrateCatalog1Overview:...:

2、...1.1theconceptofcoldrolling...Andthefollowing:...1.2advantagesofcoldrolledstripsteel:...1.3characteristicsofcoldrollingtechnology:...2specificationsandprocesses:...:...2.1specifications:......andthefollowing:...2.2coldrolledsheetproductionandprocess:...3rollingscheduleformulation:...

3、::...3.1pressuredownsystem:...3.2tensionsystem:...:...3.3speedsystem:...:...4Calculationofrollingforce:...:...5equipmentstrengthandcapacitycheck:...5.1bitecapacitycheck..........................................................................................105.2rollerstrengthcheck:...

4、:...5.2.1workrollcheck.............................................................Undefinedbookmarkerrorrate.5.2.2supportingrollchecking:...:...5.3contactstresscheck:...:...5.4motorpowercheck:...:...5.4.1rollingtorque:...:...5.4.2frictiontorque:...5.4.3idlingmoment...:...6Summary:...A

5、ndthefollowing:...1intheprocessofthereviewofsteelbyforgingorcastinginadditiontoasmallnumberofmethodssuchasdirectoutsidethetimberAbout80%oftheremainingproductsarerolled.AndtheproductionprocessofcoldrolledstriptoavoidheatThedisadvantagesofexistingintherollingtemperatureandthetemperatureu

6、nevendivisioncanproducethinnerandmoreprecisesizeMakesurethatthesurfaceissmootherandtheplateshapeismorestraight.Thecurriculumdesignofthecoldstriprollingscheduleisreferredtothe1#lineofAnshanIronandsteelcoldrollingmill.PreEngineerStandardSpecificationforcoldrolledsheetsof0.75*1500mm.Thede

7、signofcold-rolledproductioncharacteristicsandmainworkTheorderissimplyintroducedandestablishedthesystemoftherollingrollingforcecalculationofthestrengthoftheroller,electricThemachinepowerischecked.1.1coldrollingconceptcoldrollingistherollingprocessofmetalunderrecrystallizationtemperatu