API SPEC 7-1-2023 旋转钻柱构件规范

NeitherAPInoranyofAPI'semwarrantyorrepresentation,eitherexpressorimplied,withrespecttotheacanyinformationorprocessdisclosedinthispublaccuracyandreliabilityofthedatrdamageresultingfromitsuseorfortheviolaThesepublicationsarenotintendedtoobviamanufacture,sale,oruseofanymethod,apShall:AsusedinastMay:AsusedinastandCan:Asusedinastandard,"canThisdocumentwasproducedunderAPIstandardizationproceduresthateinthedevelopmentalprocessandisdesigncontentofthispublicationorcommentsandquestiodevelopedshouldbedirectedinAvenue,NW,Suite1100,Washington,DC20001.Generally,APIstandardsarereviewedandrevised,reaffirmedannuallybyAPI,200MassachusettsASuggestedrevisionsareinviAvenue,NW,Suite1100,Washington,DCuseoftheAPIMonoV 1 1 2 2 8 20 20 20 21 21 21 22 2 24 24 25 26 27 27 40 40 41 41 41 43 48 5 5 59 60 61 63 6 68 70 23 23 24 31 40 46 53 59 B.1CorrelationbetweenSignific 72 72 7 79 83 83 83 84 84C.21AdditionalNon-magneticDril 84 85 86 86 87 87 C.31SamplingRequire 8 8 90 90 91 92 93 94 D.11MinimumSurfaceHardnessofDimension 95 95 96 97 98 98 9 9 9 99 D.23Dimensions 1heavy-weightdrillpipeproperties.AtypicaldrillstemassemblyappliASMEBoilerandPressureVesselCode(BPVC),Section/X,Welding,Brazing,andASTMA262,StandardPracticesforDetectingSusceptibilitytoIntergranularAttackinAusteniticStainlessSteelsASTMA370,StandardTestMethodsandDefinitionsforMechanicalTestingofSteASTMA434,StandardSpecificationforSteelBars,Alloy,Hot-WroughtorASTME23,StandardTestMethodsforNotchedBarImpactTestingofMetallicMASTME213,StandardPracticeforUltrasonicExamASTME309,StandardPracticeforEddy-CurrentExaminationofSteelTubularProductASTME3024,StandardPracticeforMagne2APLSPECIEICATION7-1 RoTABYDRILLSTEMELEMENTS4APLSPECIEICATION7-1Theprocessofmeasuring,examining, RoTABYDRILLSTEMELEMENTShide(seeAPI5T1).6APLSPECIEJCATION7-1Animperfectionthatinclude RoTABYDRILLSTEMELEMENTS8APLSPECIEJCATION7-1ACDDcDcross-sectionalareaofthetensilespecimen,expressedinsquaremilloutsidediameter,lifts DddeFGLLL₆LLLTNRR10APLSPECIEICATIONtRoTARYDRILLSTEMELEMENTS66423545667812APLForadditionalrequirementsorinfreferenced,seethefollow—materialrequirements,seeAnndocumentpreparedbytheInternationalOrganizatProductsmanufacturedandtotallyinterchange4.5MarkingofThreae)sizeandstyleofcoEXAMPLE—AnNC46connectionwouldbema RoTABYDRILLSTEMELEMENTSmanufacturersuppliedvalvebodymaterialyieldconditions.Enduravarydependingontheappc)limitsforthefollowingmechan14APLTestspecimensshallberemovedfrominflocationofthethickebelow32J(24ft-Ibs).Testingshall5.2.4Service-classc)sealingoverthedesig RoTABYDRILLSTEMELEMENTSconductedatambienttemperaturepressure-holdingperiod,timingshallstartwhenp16b)Thestem-sealexte2)Lowandhighpressurestem-sea RoTABYDRILLSTEMELEMENTSWhenconnectionsaremachined,thvalvesandonotherdrillstemsafetyvalvesmanufacturedfromstanthreadgauging.SeeforfuEndconnectionsandanyfluorescentsolvent-removableorwater-washablemethod.Theexaminat(dimensional,visual,andnon-d18h)placeontheODsurfaci)onclass1-typ(NPC),onlythevalvebody,val(TableD.5),TableC.7(TableD.7)Markingthevalvesasst RoTABYDRILLSTEMELEMENTSf)dateofmanufacture(month/year);f)dateofmanufacture(month/year);20APLSPECIEJCATION7-1Thefollowingsupplementaryrequirementsforkellyvalvesandot5.8.3SupplementaryRequia)successfulgas-tightsealingsupplementaltestingb)H₂S-trimsupplementalrequirement:“RoTABYDRILLSTEMELEMENTSFor133.4mm(5-1/₄in.)hexagoD.9).TensilepropertiesshallbedeteTensilespecimensshalforBrinellhardnesstest22APLSPECIEICATION7-1EXAMPLE—A108mm(4-1/in.)squarekeCemercohguratonRoR141424APISPECIFICATION7-1D7.2.1Connections,Bevel,andOutsTheconnectionsshallconformtothedimeTheconnectionsizesandstylesshallcdimensionsandoutsidedSeeAPI5DPwhenconnec RoTABYDRILLSTEMELEMENTS7.3.1Connections,Bevel,andOutsTheinsidebeveldiametershallbe6mm+l,mm(V/in.+1264-11277.4.2Connections,Bevel,andOutsTheconnectionsshallconformtothedimThemaximuminsidediametershallbethelargest26APLSPECIEICATION7-1mechanicalpropertiesinthesectionofreducetemperaturesthatmeettherequia)Fortubes,thedepthfromtheoutsidesurface RoTABYDRILLSTEMELEMENTSthan[<]47J(35ft-Ibs).Thedimensionsandtol7.9SurfaceTreatmentofThreadsand—ABCo.(ormar28APLSPECIEICATION7-1—NC3150.8,NC46;or—NC312,NC46.RoTARYDRILLSTEMELEMENTSa)TypeAaIftypeAisadoutie-boxordouble-lengthshallbe30RoTARYDRILLSTEMELEMENTS32Theexternalsurfaceofdrillcol9.14×0.5=4.6mm(30×1/160=3/ RoTABYDRILLSTEMELEMENTSTheconnectionsshallconformtothedimeStress-relieffeatures,whenspecified,shallconformtoAPI7-2.Thesurfacesofstress-relieffeaturesshallbefreeofsharp-bottomed34APLSPECIEJCATION7-1 RoTABYDRILLSTEMELEMENTS36APLSPECIEJCATION7-1ABCo.(ormark)NC46,6.25,2.81API7EXAMPLE2—Adrillcollarofdiameter209.6mm(81/in.)with71.4mm(ABCo.(ormark)209.6,71.4,6-5/gREGAPI7ABCo.(ormark)8.25,2.81,6-5/gREGAPI7-1Thelengthtolerancefornon-magneticdrASTMA370,0.2%Offset RoTABYDRILLSTEMELEMENTSCharpyV-notchimpacttestsshallbeconductedMeasurementsoforientedintheaxialdirectionoMicrostructureT38APLSPECIEJCATION7-1theASTMA262figuresforse)Acollarwith“ditch”microstructureshallbefurthertestedinacd)non-magneticidentifie)connectiondesignatf)“API7-1”fTheexamplebelowillustratesthesemarkingEXAMPLE—A209.6mm(8-14ink)209.6,71.4,NMDC,6-5/rmark)8.25,2.81,NMDCRoTARYDRILLSTEMELEMENTSSeTabieC.14(TatieD.14dTatheCLL(18司NOTEDimensionsinmiim40APISPECIFICATION7-1drillpipeandthetooljoinRoTARYDRILLSTEMELEMENTSNOTE1Acnssiensaeinmm(n)excegtNOTE28oeTaeC23(tatNOTE3Thowep)iicaedsposinq*35duytppedattooljointshallbe8mm/m(0.010in.in.)fapproximatelongitudinalmid-pointo42APLSPECIEJCATION7-1shallconformtothedimeProprietaryconnection9.7.2ConnectionStrWhenspecifiedinthepurchaseagreemAswithstressrelieffeatures,laboratoryfatiguetestsandtestsunderGaugestand-offwillchangeaft RoTABYDRILLSTEMELEMENTSApplicationofthetreaTooljointsshallbemanufacturedfromtooljointforgiHeattreatmentshallbTooljointforgingsandhot-rolledsteelshallbequenchedandteTensileRequireTensilepropertiesshallbedetermined44APLSPECIEICATION7-1.5Re-testforBar,Tube,anThespecimenmayoperations). RoTABYDRILLSTEMELEMENTStooljointboxes;andfortooltestsshallbemade,onetestapproximaadditionaltooljointsfromthesamelot.Ifthetestsonallt46APISPECIFICATION7-1ofthebar,tooljointfo RoTABYDRILLSTEMELEMENTS.6Re-testforBar,Tube,anadditionalpintooljointsfrequirements,thelots48APLSPECIEICATION7-1tubeandtooljointtaper.Thedesignoftheweldoftheweldtimestheminimumyiecrosssectionalareaofthetubetimesweldingvariables.Theweldingprocedurespecificathatsatisfiestheserequirements.ThemanufacturerrecordsofwelderperformancequalithetooljointsandpipebodyEXAMPLE—ABCo.(orM(0.094in.+0.0317-0.31 RoTABYDRILLSTEMELEMENTSfvariables.Themanufacturershallmaintainprocedurequalificaperformancequalifications(RoTARYDRILLSTEMELEMENTSd)thesizeandsty52APLSPECIEJCATION7-1+0.0B/mm(+-03/₆in.). RoTARYDRILLSTEMELEMENTSyEQ\*jc3\*hps18\o\al(\s\up4(s),s)EQ\*jc3\*hps18\o\al(\s\up4(+),e)EQ\*jc3\*hps18\o\al(\s\up4(0),e)EQ\*jc3\*hps18\o\al(\s\up4(0),a)EQ\*jc3\*hps18\o\al(\s\up4(2),r)EQ\*jc3\*hps18\o\al(\s\up4(T),e)EQ\*jc3\*hps18\o\al(\s\up4(0),t)EQ\*jc3\*hps18\o\al(\s\up4(*),n)EQ\*jc3\*hps18\o\al(\s\up4(00),ce)—ABCo.(ormark),190.make-upshoulderwiththem—ABCo.(ormark),ABecauseoftheirproprietarynature,thshallindicatethatthe54APLSPECIEJCATION7-1