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1、eX6132型万能升降台铣床床身设计ee（ee）指导教师：ee[摘要]:本次设计是针对X6132型万能升降台铣床床身进行三维参数化设计。首先了解床身的结构特点，其次进行床身零件的初步计算、结构设计、零件的验算最终建立了pro/e三维参数化模型并生成二维工程图。希望本次设计时所遇到的及所解决的问题对自己以后的工作和学习都有所帮助。 [关键字]:万能铣床，床身6.2.6establishingconstructionsiteweldingsecondary,secondaryelectrodeconsi
2、stedofRodpiledup,weldingrodovens,incubators,thermometers,hygrometersandbackingofelectrodes,receiving,paymentandrecoverysystem.Andpersonresponsibleforthesecondarydatabase.6.2.7constructionweldingmachines,grindingmachines,plasmacuttingmachinetoolexperienc
3、eisqualified.6.2.8weldingelectrodes,weldingwireselectioninlinewithnationalandindustrystandardsrequirements,weldingmaterialweldingmaterialsqualitymanualshouldbeprovided,itschemicalcomposition,mechanicalpropertiesandotherindicatorsshouldconformtotherequir
4、ementsoftherelevantstandards,appearancemaynothavedefectssuchascorrosion,unqualifiedproductscannotbeused.6.2.9electrode,fluxdryingbeforeuseaccordingtotheregulations,andshouldbekeptdryduringuse,wiresshouldberemovedbeforeusingthesurfaceoil,rust,etc.Electro
5、desmustnotfalloff,norustspotsandobviouscracks.6.36.3.1electrodeelectrodeselectionandmanagementlisttrumpeterargonarcweldingelectrodearcweldingofsteel10#E4303J427H08Mn2SiA20#E4303J427H08Mn2SiAQ235-AE4303J422,H08Mn2SiA304E308A102H0Cr21Ni10316LE00-19A002H00
6、Cr21Ni10321E347A137H0Cr21Ni10Ti15Cr...(2)thepurityofargoncarbonsteelandalloysteelpipeshallnotbelessthan99.9%.(3)theweldingfieldwind-proof,rain-proofmeasuresmustbetaken,whentherelativehumidityisgreaterthan90%,whenthewindspeedisgreaterthan2m/s,donotallowa
7、pplicationofargonarcwelding,whenthewindspeedisgreaterthan8M/s,donotallowtheapplicationofarcwelding.Weldingshallnotbelessthan0℃ambienttemperature.(4)priortowelding,youshouldreviewthelipsize,meettherequirementsbeforetheye6.2.6establishingconstructionsitew
8、eldingsecondary,secondaryelectrodeconsistedofRodpiledup,weldingrodovens,incubators,thermometers,hygrometersandbackingofelectrodes,receiving,paymentandrecoverysystem.Andpersonresponsibleforthesecondarydatabase.6.2.7constructionwel
