有限元法在中国电站设备制造业的应用

205Vol.20No.520049PowerSystemEngineeringSep.,20041005-006X(2004)05-0055-02CADTB12BApplicationofFEMinChineseManufacturingIndustryofPowerEquipmentLIUPeng-zhang,WANGLi-qing,LIwei,ZHAOWei-minAbstract:Finiteelementtechnologyinthedevelopmentandapplicationcourseofmanufacturingofpowerequipmentisintroduced.Itseffectincompleteandpartdesignandsomeachievementsinfailureanalysisandlife-spanarelisted.TheapplicationtrendoftheFEMandCADtechnologyintheadvancedmanufacturingtechnologyarediscussed.Keywords:FEM;powerequipmentmanufacturing:advancedmanufacturingtechnology12050SAP5ADINAABAQUSCADANSYSNASTRANCOSMOSI-DEASCADUGPRO/ECATIA22080SAP5ADINACDCIBMSAP5ADINAANSYS90I-DEASANSYSNASTRANADINASAP912.1:2004-01-161500402070SAP5ADINA[35]I-DEASANSYS[611][1213]2.2300MW600MWASME600MW[26]SAP91DN100DN125ADINA300MWADINA-ADINATANSYS2.3208056200420[20]ADINA[23][14]ANSYSNASTRAN[171922]TASCFLOW2.42080[21][1516][24][25]3CAD2050CAD/CAEPDM[12]3.1CADCAD3.2TASCFLOWFLUENTCAD/CAE3.3PDMPDM[1],.[J].,2003(1).[2],,.[J].,2002,l6(1).[3].[J].,1994(1).[4].[J].,1987().[5],.[J].,1987().[6],,.100MW[J].,2002(4).[7].[J].,2000(5).[8],,.[J].2001(6).[9],.TIETON[J].,2002,18(4).[10],,,.[J].,2001(4).[11].[R]..2003.[12],,.[J].,1998(2).[13],,,.[J].,2002(10).[14].[M]..1990.[15],.[J].,1999,32(10).[16].[J].,2002(1).[17],,.600MW-[J].,1998(4).[18],,,.[J].,1997(1).[19],,,.[J].,1999(3).[20].[J].,1986,l6(2).[21],,.[J].,1998(4).[22],,,.[J].,2000(6).[23],,,.[J].,1986,l6(2).[24],,,.[J].,2002,22(3).[25],,.[J].,2003(3).[26],,.W[J].,1995(2).[27],,,.[J].,1999,19(1).