玻化微珠复合保温板的研究

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1、太原理工大学硕士研究生学位论文STUDYoNGI．AZEDHoIJ删BEADABSTRACTAtpresent，theenergycrisisfromallovertheworldisgettingseverely，thepropotionofbuildingenergyconservationintheenergyconservationisincreasinglyimportant．Intheprocessoftakingactionofbuildingenergyconservationaro

2、undtheworld．variouskindsofexternalwallinsulationmaterialshavebeenresearchedanddevelopedandusedinmanybuildings．Buttherearealotofproblemsintheseinsulationmaterialsasaresultthatbuildingenergyconservationcan’tgetitsgoalorgettingitsgoalbymakingmoreharmthang

3、ood．Thereforeanew—typeandEfficientandpracticalinsulationmaterialwhichconcludestheadvantagesofexistinginsulationmaterialsandinconcludesthedisadvantagesofexistinginsulationmaterialsisurgentlyneeded．Glazedhollowbeadcompoundplateisanewtypeofinsulationmater

4、ialwhichisgreen、environmentallyfriendly、withlowthermalconductivitycoefficient、fireproof、heatproof、soundproof、withhighstrengthandeasystructureandconstruction．Itiscomposedofseveralinorganicmatierialsincludingglazedhollowbead、cement、industrialwastesandEtc

5、．Inthispaper，thestudyonglazedhollowbeadcompoundplateisasfollowsIIl太原理工大学硕士研究生学位论文1．Aseriesofexperimenthavebeentakenduringthepastthreeyears，andsometheoreticalbasisandexperienceofglazedhollowbeadcompoundplateisrecorded．Thestructureandmatierialsandbasicpe

6、rformanceofglazedhollowbeadcompoundplateareestablished．Thethermalconductivityofglazedhollowbeadcompoundplateissuccessfullylowerthanthethermalconductivityoforganicinsulationmaterials．2．ThethermalsituationinglazedhollowbeadcompoundplateissimulatedbyANSYS

7、．TheParameteraboutHeatflowandTemperaturedifferenceinglazedhollowbeadcompoundplateiscalculatedbysimplifyingthecalculatingmodelofglazedhollowbeadcompoundplateintothecalculatingmodelofthree—layerplate．Andthen，theequivalentthermalconductivitycoefficientofg

8、lazedhollowbeadcompoundplateiscalculated．3．ThestableandtransienttemperaturefieldandthermalstressdistributionofthewallwithglazedhollowbeadcompoundplateiscalculatedbyANSYS，comparingwiththewallwithoutinsulationmaterial，concludingthatglazed