大型风力发电齿轮箱设计技术及软件开发

1()WinGear0200447620MW8320MW21%764MW197MW34.7%73%17%20%202012%20044312921.4%0.08%1.5MW1.0-2.5MWRepower5MW20052600kW750kW21MW20039GB/T19073-2003(19073)(AWEA)(AGMA)200310StandardforDesignandSpecificationofGearboxforwindTurbinesAGMA/AWEA921-A9720041ANSI/AGMA/AWEA6006-A03(6006)ISOAGMA6006GB/T19073-2003AGMA6006-A031220r/min20r/min1520r/min80Repower5MW97500kW500kW1000kW2+11+22+12NW19073–40508097%85dBGB8543C1907360062042033022.11.3+MQ5+++76006110%GB/T34801.1Ka1.11190736006*GB/T3480AGMA2001ISO63361.0HKA()1.31.21.01.25SHmin1.31.51.01.56SFmin1.7GB/T3480ISO6336AGMA2001AGMA21016006Kv1.05KH1.15AGMA6006(NREL)GEARTECHISO6336AGMA200118(1)220016336(2)22001363363(3)AGMA2001ISO6336(4)18633620011.251.5626006Ra0.8Ra1.6:Ra0.7Ra0.7Ra0.6Ra0.52.21.50%1/60()2.1)190732.060063.02.02)10%190736006MinerGB/T6391-2003ISO2811990SKFTIMKEN(1)()L106101060CLPne⎛⎞=⎜⎟⎝⎠⋅⋅(1)10L90%h4CNPNe3e=103e=n/(2)nmLnmL(100-n)%a.GB/T6391-2003(ISO2811990)110nmXYZLaaL=(2)1a1a11100ln100ln90eRa⎛⎞⎜⎟=⎜⎟⎜⎟⎜⎟⎝⎠(3)Re1.5e=XYZab.TIMKEN()123410nmLaaaaL=⋅⋅⋅⋅(4)1a2311004.48lnaR⎛⎞=⎜⎟⎝⎠(5)(5)(3)1.5e=2a2a=13a333333klmdpaaaaaa=⋅⋅⋅⋅(6)4a6mm22a=13ka1803ka=13la3lgljsvaCCCCC=⋅⋅⋅⋅gClC0.3131laCF-=aFjC1800.69jC=sC(r/min)Cs=()0.6136vC(cst)Cv=()0.71363ma0.000531ma=3da15/1231da=3paTimkenc.SKF110nmSKFLaaL=⋅⋅(7)1aTIMKENSKFaSKFSKF5SKFa503.20GB/T19073130000hGB/T6391XYZaAGMA60062L10/300004000080000100000100000AGMA60063maxp3Pmax/MPa13001650165014502320130000AGMA60064212SKFa()4ISO281SKFC/kNP/kNL10/haSKFL10/h32529.01756,05017.9100000052346.93955,16012.56895001aSKF2aSKFSKFa()1.0SKFa3.3(1)6(2)Q235Q345QT400-18QT450-10QT700ZG200-400ZG230-450(3)380156510MOBIL632MOBIL630GB5903-95L-CKC320L-CKC22060066010510954(1)1h54565(2)25%50%75%30min100%120min110%30min()10min()100%5507WinGearAGMA6006AGMA2101ISO6336GB348035SolidWorksCAE5WinGear(GB10095)(ISO6336)(AGMA2101)(GB/T3480)(GB6413)SKF(ISO281)(GB/T6391)(AGMA6006)KA(AGMA6006)61ANSI/AGMA/AWEA6006-A03AGMA20032GB/T3480-1997.19983GB/T19073-2003.20034GB/T19568-2003.20044GB/T6391-2003.20045..20043WinGear