525thCFB锅炉旋风分离器制造工艺简介

36420057BOILERTECHNOLOGYVol.36,No.4Jul.,2005:20041118;:20041208:(1973),,:CN311508(2005)04005404525t/hCFB1,2(1.,200030;2.,200245):;;;;;:,525t/hCFB,,,,,CFB,,:TK229.6+6:B1,CFB,,,,,,130t/hCFB10,ALS2TOM(ABB-CE)135MWCFB17,CFB,525t/hCFBCFB525t/hCFB,CFB22.1MITI,ASME(2001)SEC2TION1,JIS/ISO,S,2.212,6610mm,H=21465mm(2)3(3),,4,192.2.11/41/4,,11050mm219.1mm38mm,SA2335P12,6610mm;44.5mm6mm,SA2213T12,43,172,S=120mm;t=6mm,15CrMo2.2.21/4,75,6610mm,10050mm44.5mm6mm38.0mm5.4mm2,SA2213T1244.5mm6mm38.0mm,38.0mm5.4mm;t=6mm,15CrMo©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4,:525t/hCFB2.2.3,219.1mm38mm,SA2335P12,3300mm,38.0mm5.4mm,SA2213T1233.1:,,9043,10155mm,SA2213T12,,90:,;,,,3.2,,,,3.3,,,,3.4,,,,,(),44.1,,130t/hCFB,:1/43,,3,,1/4,1,1/4,,CFB,SA2213T12,15CrMo,,CFB,,1:(1/4)(1/4)4.2,55©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.36,,5mm,4mm,,CO2,,4,,,,,CFB,44.5mm38.0mm,38.0mm:44.5mm,,,0.1mm0.3mm/,10.5m,,()90,:44.5mm6mm38.0mm38.0mm5.4mm44.5mm6mm38.0mm5.4mm1/4()4.3,6610mm4(),490(360),,,,,,,,,,,,2218,22mm,,300mm,,1/46:,,,,():1/4(180)()4.4,:180,(2m),,,,:29090180,(360),,,3:(22m,10m),;,,;265©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4,:525t/hCFB3,,,,,5(1),,,,(2),,,(),,,,:[1].[M].:,1998.[2],,,.[M].:,1998.TheBriefIntroductionAbouttheManufactureof525t/hCFBBpsCycloneUnitQIANYue2qing1,RENYi2ping2(1.SchoolofMechanicalandPowerEngineering,ShanghaiJiaotongUniversity,Shanghai200030,China;2.ShanghaiBoilerWorks,Ltd.,Shanghai200245,China)Keywords:CFBB;cycloneunit;panel;header;manufacture;supportstructureAbstract:InthelargecapacityutilityCFBB,themanufactureofthecycloneunitissocomplicated,andtherequirementsofassemblyisexigent.Consideringthedimensionoftheunit,thecyclonewillbeleftfactorybysegments.Takethemanufactureofthe525t/hCFBBpscycloneunitforexample,thispaperintroducesthetechnicalproject,whichincludesthecyclonepsmanufactureandtheprocedureofthesegmentspfit2up.Itanalyzesthemajorfactorsaboutthetechniquesandthekeystepsintheprocedure,suchastheformandassemblyofthearc2panelsandcone2panelsofthegreatradius.Italsopointsoutthesolutions,whichstressontheassemblyofthecyclone.Itprovidesthewaysandmeansofhowtoinsurethequalityoftheproduct,simplifythedesignofthesupportstructures,andexpeditetheprogress.ItaccumulatestheexperiencesforthemanufactureofthesametypeofCFBB.75©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.