GE 5GEB22 manual Prat, Done, Alongthe, 93A41

Page 43

GEK-91696D

1150HPACDrillingMotor,Model5GEB22

PARTNUMBERTABLE7OF.HUBHUBRISETEMPERATUREADVANCE,INDEGREESINCHABOVE(MM)SHAFTTEMPERATEMPERATURERISE

93A41

3

048

—3.302)048

1A237799

387°F(215°C)

84B519250P1

.1201—.1302(2.794

fdegresabove

6.

Heatthehubinanovenuntilithasreached

uniform

(thedsirednumbr

shafttemperature).Forexample,iftheshafttemperatur

is77°F(25°C),thehubisheatedto(ambient)77°F

(25°C)+(heatrise)387°F(215°C)=464°F(240°C)hubtemperature,whichismaximumallowablehubtem-

7.

prat .

thetemperatureoftheshaftandthehubwiththesameinstrument.Anaccuratemeodmust

Measure

beprovidedformeasuringhubandshafttemperaturesquicklybeoremontingthehub.Thiscanbestbe

8.

done

ahandpyrometer.Inusingthepyrometer,placepointInformationthegaugeinsidethebreofthehubto

Insurewithatthehubboreandtheshaft

arecleanpriortoassmblingtheheatedhub

therotorshaft.

obtaintheﬁttemperature.

ggemewiththetaprﬁt(notinactualcntac),snapitorcibly

aswhencold.Whenthehubisnearlyin

Then,using

handprotction,quickly

theh

thehothubon

shaftinthesameangularp

placewithadequatequickpush.Itisimporta

hubbeinstantlysnappedintoposito

beforesitionhas

9.

intocoled;otherwise,itwillfreezetotheshafndcataperthatmountotbeadjust

further.

alongthe

Check

hotorshrunk−on

ofthehub

the

.Theadvancefromcoldtohot

locatedinthesamrelativepositionasusedConfidentialtomesureshafthecoldpositioninStep3(asshownpositionFigure14).

axisoftheshaft

ustbe

ldwhithelimitsindicted.

cktheactualadvancewithanindcatorgauge,

10.

Proprietary

Iftheadvanceisnotwithinspeciﬁedlimits,removethehubandrepeattheassemblyprocedure.

43

Image 43

Contents Document No. GEK-91696, Rev. D TransportationOrdisclosureisstrictly DesiredorshouldpartiularproblemsarisethIsdiclos GEK-91696D CONTENTS1150HPACDrillingMotor,Model5GEB22Generaldrillingmotornformation ToolsandmaterialsrequiredtoperformtheproceduresMtormodel ToTable9insection61.2.DrillMotorGeneral1150HPACDrillingMotor,Model5GEB22 OffshoInypicaloilwelldrillingindustryrigenvionments IssuitableforWihtheblowerandvari WithstelcomponntsRequir GEK-91696D 9200 GEK-91696D1892 25º77 3331RossHill6ModelABBACS800manufacturedbyNOV NationalOilwellVarcoGD3000EACDriveSystem Type2400SeriesPart#109341withorwithoutasmoothinginductorGrounding.ReferenceABSRulesforherentlyBuilndg LationoftheconductorsmachinGoodalignmentwillbereturnedbearingsreduceddowntime Inhibitorinstallation,theexposedcomponentsMotorCouplingandAlignment Prtectthegroundstud,nut,andcablelugconnectionfromcorrosionThiswill CleanBelts AtortoRecheckthe CoolingTweenthemachinesandthebase Meeti ngIP561150HPACDrilling PowerCableInspectionTothepowercomponentsofthe Orcircuit,ahigh13untilalltheRTD 4ApplyReplacemissinghardwareandtightenloosebolts WatTorlife MaycauseIng.Theinernal ClaningdrillTheBackrotorthelockigjamnutsboltsawyfrmthebearingcap Removethe1150HPACDrillingMotor,Model5GEB22 TrqueFootholeswiththe InstallcoverandsidepaneltocratethemotorBoltsand GEK-91696DRust otherdefects Screw 4AttachThebcking GEK-91696DCMPONENTIDENTIFICATIONofthispublicaio,unlers HancWooden ± ± 1150HPACDrillingMotor,ModelGEK-5GEB2291696D Useanarborprssandﬁxturesto SupporttheweightoftheDE Head11withBearingassembly RemovaloftheconnectionendBusringsfordamagedor ExamineInspectthestatorcoilsandbusringsas StatorCoilsandRequiringthe Eto,CleaKgthCn BycuttingandDiancanbeused BerialeliminatestheneedforﬂuxWhichmust ﬂatalongtheentirelenghofthejoint OutortoﬁllvidsErie,PA16531 AgentElectricalTetingIntroduction Dair,looseneddebrismayTohold WeightstotheendplateProceduresforthebalance FollowSonnel.Enureallpersonnel Proceduresforcompressedai2InspectallCEbearingassemblycomponenttodebris UmbPage Makgthe EnsuretheInner SshowninFigure10DEBearingpilotandGuideStudsInstalled GEK-91696D Mountthestatorf LeveltheWiththe Avy-dutyPoitiontoavoiddamagetothe TochOnthefaceoftheConnectionEndCEoftherotorshaft5 3Zerothedial ReadingonthefaceoftheCErotorbearing34outerrace3Zerothedial RepeattheminimumclearancecheckfFthe ThebearingrollerswillpublicationrollverthePass ClampadialFure13 Ingcap.ZerotheAndcorrectthﬁtasfllows Threephasesshouldbebetween130and150Perfo Followingsequence.AppliedAtthelarge OntheshaftTheshaft Isonlyanesimateandshouldbe TheadvancwithinIfnecssaryto Rkacrosstheendofshaft93A41 PratDone AlongtheDrivendbearinggreaselubricationcapacity,ouncegram DrillMotorApplicationDataUnoutmasuredfromshafttoouterrace,eachend,in.mm 920012474RsistanceTimetoReach20psiDropat210F,Hr.Min 1000 Minerallkali,OilViscosityat100F,37.74C,SSUColor BasewithAntioxidant1150HPACDrillingMotor,11 Inspectiondata GEK1150-91696DHPACDrillingMotor,Model5GEB22 DEOuterSleeveRemovalToolAssembly6751547G4 GEK1150-91696DHPACDrillingMotor, Model 5GEB22 DEInnerBearingCapRemovalToolAssembly6751547G6 DEInnerSleeve RemovalToolAssembly 6751547G7 IndividualCompnentsofToolAssemblies 41A235078P1ThefllowinglistofcompoentsinT 1X4.75GRADE81150HPACDrillingMotor,Model5GEB22 1150HPAC Drill ingMotor,ModelGEK-5GEB2291696D GEK1150-91696DHPACDrillingMotor, Model5GEB22 Ring6727124G1Item5 1150GEK-91696DHPACDrillingMotor, Model5GEB22 Ring6727110G1Item9 Clamp6733346P6Item10 THICKX3.9IDX5.5OD B5511G1N22P39040 093 9P14GEK1150-91696DHPACDrillingMotor,1Model5GEB22 1150HPACDrillingMotor, 1.Model00GEK-5GEB2291696D HubRemovalToolBackingPlate41B535119G1GEK1150-91696DHPAC DrillingMotor,Model5GEB223.125 BearingNutSpannerWrench9945228 CEDummyBearingCap41C689896 1150HPACDrillingMotor,ModelGEK-5GEB2291696D DEBearingGuideDEDummyBearingCap6796493P3 HubInstallationAdvanceGage 70NWREV091030621--98,098,2MGC/DGKGMDPABGAS