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时间:2018-05-16
《玻璃厂毕业设计外文翻译----玻璃熔窑的最优设计》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、外文资料OURTRIBUNEWHATISTHEBESTDESIGNFORAGLASSFURNACEN.Ya.Suvorov(KurlovGlassworks)DuringtherewasadiscussioninGlassandCeramicsonthedesignoftankfurnace.Thediscussionwasveryinformativeforworkersintheglassindustry,foritacquaintedthemwiththeexistingviewsonthism
2、atter,althoughitwasnotcompletedbythepresentationofconclusionsrelatingtothecoursestobefollowedinthedesignofglassfurnaces.Itmustbeacknowledgedthatsciencehasnotyetsucceededinmakingacompletestudyandsystematizationofexperiencegainedintheoperationofglassfurna
3、ceandhasnotyetbeenabletotellushowtodesignfurnacesthatwillcorrespondtothepresentlevelofknowledgeandtechnology.Whatisthefundamentalprinciplewhich,inouropinion,mustformthebasisofthedesignofperfecttankfurnaces,Itwillbeobviousthatbya"perfecttankfurnace"wemea
4、nonethatisasefficientaspossibleintechnicalandeconomicrespects.Thedesignofatankfurnacemustbesuchthatthemeltedglasspassedtothemachinesinstrictsequence.Forexample,ifthecapacityofthefurnacesis1000tonsofglassandthemachinesonlyaftertendays.Weconsiderthattheti
5、mehascomewhenitshouldbepossibletoarriveatawellgroundedconclusionconcerningthedistributionofcurrentsofglassintankfurnacesandtodesignafurnaceaccordingly,sothatourbasicprincipleofthestrictsequenceofthemeltedglasstothemachinescanberealized.Itisessentialtoel
6、iminateundesirablecurrentsofglassandtheformationoflayersdifferingincomposition,i.e.tokeepthekineticsofglasswithinlimitssetbythespecialdesignofthetankfurnace,bytheheatingscheduleadopted,andpossiblybythemechanicalactionexertedionthemeltedglass.Ourproposed
7、designforsuchafurnaceisrepresentedinfigures1-6.Wedonotconsiderthattheproblemofconstructingaglasstankfurnaceofourdesignismoredifficultthanmanyothersproblemsalreadysolvedbyscienceandtechnology.Thesolutionofthisproblemiswithinthepowerofourplanninganderecti
8、onorganizations.Inthelightoftherequirementsthatwehavemadewithrespecttothedesignofglassfurnaces,thetanksoftheverylargetankfurnacenowinuseintheglassindustrygivetheimpressionoflarge"fryingpans"inwhich,attheglasssurface,theglassisnot
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