浮法玻璃成形過程的計算機仿真模型研究.pdf

1、武漢理工大學(xué)碩士學(xué)位論文浮法玻璃成形過程的計算機仿真模型研究姓名：聶應(yīng)松申請學(xué)位級別：碩士專業(yè)：計算機應(yīng)用技術(shù)指導(dǎo)教師：魏志華20100501武漢理工大學(xué)碩士學(xué)位論文AbstractFloatglasstechnologyhasbecomethemostadvancedonewithinmanyproductionmethodssincetheemergingofmechanismflatglassThepenetrationandle

2、velofdevelopmentofthefloatformingprocesshasbecomeanimportantindicatorthatmeasuresacountry’StechnologicallevelofflatglassintheworldnowadaysFordecades，manycountriesandorganizationshaveinvestedlargenumbersofmanpowerandmater

3、ialresourcesinresearchingfloat—glasstechnologyandhavegotgreatSuccessButbecauseofforeigntechnicalblockadeandotherreasons，thereisgreatgapbetweendomesticfloatglasstechnologyandinternationaladvancedlevelItisespeciallyforthet

4、inbathwhichisthekeyequipmentoffloatformingprocessThecontrolofthestructuralparametersandprocessparametersinstillrestontheleveloftheexperienceandmanualadjustmentDependontheproductionpractice，thispapergraduallydeepeningunde

5、rstandthecharactedsticsofthefloatglassprocess，usecomputertechnologytosimulatethecomplexglassformingprocessIthasimportantpracticalsignificancetofindtheregularbetweenthekeyparameterswhichCallaffecttheformingBasedonthestudy

6、offloat—glassformingandtheactualproductionlineof650t／dinaglassfactoryfromWuhan，HubeiProvince，thispaperestablishedamodelofglassin血bath，andusedANSYStonumericalsimulatethetemperaturefieldofglass，studiedthechangeoftheflowand

7、temperaturefieldofglassInthethesisIcarriedoutmanyexperimentsonglasswithdifferentthickness，andanalyzedtheexperimentdatatosummarizetheruleofkeyparametersoftheformingprocessandverifiedthecorrectnessofthesimulationmodelToach

8、ievetheoptimizationandvisualsimulation，thispaperfmallydesignedanalysissoftwareSSFFoffloatglassformingprocess，andtheserelationswouldbeusefultoproduction。Theformingprocessoffloatglasswasacomplexviscoplasticdeformingprocess