燃油外加熱鈦合金真空熱處理系統(tǒng)開發(fā)研究.pdf

1、浙江大學碩士學位論文燃油外加熱鈦合金真空熱處理系統(tǒng)開發(fā)研究姓名：楊美原申請學位級別：碩士專業(yè)：化工過程機械指導教師：童水光葉德潛2001.3.1浙江大學碩士學位論文ABSTRACTThispaperisdonewitlltheproject“ntaniumAlloyVacuumAnnealingHeatTreatmentSystem”whichiSdevelopedbvCADresearchroomattheInstituteofChe

2、micalMachineryofzhejtangUniversityandWenzhOUIndustryandScienceInstituteincommonVacuumheattreatmentiSatechnologywhichiSusedinthefieldofmaterialmeliorating，energysavingandenvironmentkeepingIt’Swithgreatadvantagethatdealwit

3、hthetitaniumalloyunderoutheatingvacuumheattreatmentsystemconditionwiththeoilburningheatmethodIngeneraltheresearchworkofthepaperincludes：IntensityanalyzingwiththeFEMmethodItdealswiththeintensityproblemunderthehightemperat

4、ureconditionAirproofstructuredesigningWiththedoublecoolingstructure0一shapeairproofstructureandflectionalthermoelectricpairtheeqnipmentcanWOrkunderhighvactlumandhightemperatureconditionHydrogentakingofrandvacuumsetconfigu

5、ringTheeffectofthehydrogenconsistinginthetitaniumalloytaking0frisinfluencedbyheattreatmenttemperaturevacuumandprocesslastingWi吐1thehighcapabilityvacuumsetitmaydecreasetheCOntantofhydrogeninthetitaniumalloyFeasibilityofva

6、cuumheattreatmentequipmentwhichheatedwithfuelbumingmethodThePaDervalidatesthefeasibilityofthesystemwitlltheviewsofcalorificsanalyzingandtemperaturefieldanalyzingwithFEMmethodHeattreatmenttemperaturecontrollingWiththetech

7、nologysuchastemperatureadjustingwiththeoilburnerandadjustableblowertemperaturecontrollingwitllcomputerandlockableoutputstate，segregationofthecontrollingloopandcontrolledloopandoutputstatebackcheckingintheonoffoutputmodul