Rev:PDTDProductPDTD–產品

FORGING

Date: Pg.1of Electronic:PDM Thepresentdocument,itscontent,itsannexesand/oramendments(the“Document”)hasbeendrawnupbyGAMESACORPORACIóNTECNOLóGICA,SA.(“Gamesa”)forinformationpurposesonly,andcontainsprivateandconfidentialinformationregardingGamesaanditssubsidiaries(the“Company”),directedexclusivelytoitsaddressee.Thereforeitmustnotbedisclosed,publishedordistributed,partiallyortotally,withoutthepriorwrittenconsentofGamesa,andinanycaseexpresslyindicatingthefactthatGamesaistheownerofalltheintellectualproperty.AllthecontentoftheDocument,whetheritistexts,images,brands,trademarks,combinationofcoloursoranyotherelement,itsstructureanddesign,theselectionandwayofpresentingtheinformation,areprotectedbyintellectualandindustrialpropertyrightsownedbyGamesa,thattheaddresseeoftheDocumentmustrespect.Inparticular(notwithstandingthegeneralconfidentialityobligation),theaddresseeshallnotreproduce(exceptforprivateuse),copy,transform,distributeorpublishtoanyotherthirdparty,anyoftheinformation,totallyorpartially.本文件及其內容、附件和/或修訂版（本“文件”）由歌美颯GAMESACORPORACIóTECNOLóICAS.A.（“歌美颯”）公司編寫，僅供參考之用，其中包含關于歌美颯公司及其附屬公司（本“公司”）的 AIM目 SCOPE范 DEFINITIONSANDACRONYMS定義和縮 CONTROLOFCHANGES變更控 RETENTIONOFDOCUMENTANDTESTSAMPLES文檔和測試樣品的保 Records記 APPROVALANDCONTROLOFFORGINGS鍛件的審批和控 METHODOFMANUFACTUREDETAILS制造方法詳細信 Requalificationofacriticalchange關鍵變更的重新評 GENERALPROCEDURESANDREQUIREMENTS一般程序和要 HAZARDOUSCONSTITUENTS危險成 STEELMAKINGPROCESS煉鋼工 FORGINGPROCESS鍛造工 REPAIROFDEFECTS缺陷修 SELECTIONOFTESTSAMPLES測試樣品的選 CONDITIONOFSUPPLYFORGINGDRAWINGS鍛件供貨條件圖 Rev:Rev:Date:PagePAGE2of第 ，共FORGING Semifinishedproductsmethodofmanufacturedatasheet半成品制造方法數 Forgedproductsmethodofmanufacturedatasheet鍛制品制造方法數據表 Heattreatment熱處 RECORDOF

01211ThisspecificationisonlyapplicabletocomponentsmanufacturedfromwroughtproductsforGamesa

Thisspecificationcoverstherequirementstobefulfilledbyanyhotrolled/forgedwroughtproduct/processsuppliertoobtainGamesafullapproval.Thisspecificationshallbeappliedto:

Semifinished Finished Useofthisspecificationismandatoryandshallbestatedondrawingsorindetailspecifications.

SQA:SupplierQualityAssurance M&P:MaterialsandProcessesDirectorate MoM:MethodofManufacturedatasheet NDT:Nondestructivetesting PPAPProductionPartApproval PPAP：生產零件審批流程GSQM:GamesaSupplierQuality Criticalparameter:isdefinedaseverymanufacturingparameterwhichcouldaffectthefinalpropertiesoftheforgingpart.Thesecriticalparametersaredetailedinparagraph4.7andshallbeincludedinMoM.Incaseofanyspecialprocessingwasperformedtoachievetheminimumrequirements,themainparametersofitshallbedefinedbythesupplier,agreedwithGamesaM&Pandincludedin

Criticalchange:isdefinedasanychangeperformedbythesupplierinanyofthecriticalparameters造零件的最終屬性。這些關鍵參數在第4.7段進行詳細說明，而且應包括在MoM中。如果為了達到最低由歌美颯M&P同意并包括在MoM中。Rev:Date:Page5of第 ，共FORGINGdetailedinthisspecificationandrecordedintheMoM.AllthesecriticalchangesmustbeapprovedbyGamesaM&PandmustbeupdatedintheMoMofeachpart.

的MoM中。 3 Thisspecificationincorporatesdatedorundatedreferenceprovisionsfromotherpublications.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisspecificationonlywhenincorporatedinitbyamendmentofrevision.Forundatedreferencesthelatesteditionofthepublicationreferredshallbe

ENGeneraltechnicaldeliveryconditionsforsteelTheindividualitemrequirementshallbeasspecifiedhereinandinaccordancewiththeapplicabledetailspecification(GPR,GMS,GTS,…).Intheeventofanyconflictbetweenthisspecificationandthedetailspecifications,thelattershallgovern.

規范(GPR、GMS、GTS等)。如果本規范中的要求和 4 TECHNICALGamesa’sMaterials&Processrepresentativesshallhaveaccessatleast,onceperyeartoanyofthesuppliersareasengagedontheproductionorprocessingofanycomponentmanufactured

Gamesaconformingtothisspecification,inordertoinspectthemanufacturingprocessatanystagedetailedinMoM(onlycriticalparameterfixedand歌美颯的材料與工藝代表應至少每年拜訪一次供應M中僅確定并包括關鍵參數)中詳細說明的每個階段的制造流程，審查或見證特殊測試，而且有權拒絕不Rev:Date:Page6of第 ，共FORGINGincludedonMoM),revieworwitnessanyparticulartest,andshallbeatlibertytorejectanymaterialorcomponentwhichdonotconformtothisspecification. OncetheMethodofManufacturehasbeenagreedbetweensupplierandGamesaM&P,andthisisconsideredreliableenoughforstartingtheprototypeproductionphase,asamplebatchforging/semifinishedproductshallbemechanicallyand/ormetallurgicallytestedaccordingtomaterialspecification,partspecificationorComponentApprovalPackage(CAP).DetailsofthesetestsshallbedocumentedinaCAP.Batchsamplesizewillbeagreeddependingonpart/processrestriction(partsize,material

記錄在CAP中。 Afterpositiveresultsinprototypestagea(some)preserialbatch(es)couldberunandtestedinordertoqualifyproductmanufacturingstabilityanddownstreamprocessimpact.Batchsamplesizewillbeagreeddependingonpart/processrestriction(partsize,material

CONTROLOF TechnicalapprovalissubjecttoamanufacturerwrittenprocedurebeingagreedwithGamesaM&PasapartofanewPPAPprocessarchivedbySQAThealterationofanymanufacturingoperation,thatmayaffectmaterialproperties,shallbequotedinthemethodofmanufacturedatasheet(MoM).ThisMoMshallbeagreedduringthehomologationprocessbetweenGamesaandthesupplier.RETENTIONOFDOCUMENTANDTEST

DocumentedrecordsandtestsamplesforPPAPitemsforallproductsshallberetainedfortheperiods程序，作為SQA部門存檔的新PPAP流程的一部PPAP項目形成文檔的記錄和測試樣Rev:Date:Page7of第 ，共FORGINGshowninGSQM,exceptforparticularrequirementsagreedinwritingbyGamesaMaterials&Processes

Originaltestrecordscoveringchemicalanalysis,mechanicalandmetallurgicaltests:Methodofmanufacturesheetsandrecordof

Furnaceandprocesscontrol Othertests Test RetentionofdocumentsandtestsamplesasdefinedintheGSQM. PPAPapprovalprocedureshallbecarriedouttodemonstratecompliancewiththecurrentGamesaspecificationsandrequirementswhereanyofthefollowingconditionsoccur:

PPAP審批程序，以證明符New New Acriticalchangeinagreedmethodofmanufacture(MoM)asdeterminedbyGamesaAtechnicalchangeintherequirementsofmaterialspecification.

歌美颯M&P確定并同意的制造方法(MoM)中的關Alapseinproductionofmorethan1 Allsamplebatchfortechniqueapprovalshall Rev:Date:Page8of第 ，共FORGINGmanufacturedfromthesamematerialandsamematerial’smethodofmanufacture.Completeprocessshallbeestablishedbythesupplierandauniquetechniquenumberallocated.Fortechnicalapproval,PPAPsamplesshallbetestedaccordingtoComponentApprovalPackage(CAP)testleveldefinedinapplicableGamesaPartRequirements(GPR)andshallcomplywitheveryrequirementdetailedincurrentspecifications.CAPapproval(whenrequired)ismandatorypriortofinalapprovalofmanufacturingprocess.

對于技術審批，應根據適用的歌美颯零件要求R)P()P Manufacturingprocessshallbefullydocumentedinaroute.Thescopeofthemanufacturingprocessshallbeclearlydefined.andcorrectsequenceallimportantmanufacturingactivitieswithreferencetodetailedprocedures.Theonanywrittenformat,andshallformthebasisofagreementforthemethodofmanufacture.Ashortdescriptionandthemainparametersforeachactivityshallbeincluded.Gradeofmaterialwithreferencetoapplied

Typeandsizerangeof IdentificationofthemanufacturingprocessandThemanufacturingdescription(seeannexesforinformationreference)shallincludeproceduresfor: deoxidationanddegassingmethod

Heat Rev:Date:Page9of第 ，共FORGING (localization/orientationschemeandprocedure)

NDTand Materialtesting.TypeoftestsandtimeoftestIfthemanufacturerhasdifferentplantsordifferentproductionroutesforaproduct,separatedocumentationisrequiredforeachofthese.Ifessentialpartsoftheworkaresubcontracted,thisshallbeidentifiedinthedocumentation.Wheneverachangeismadeintheequipmentorprocedures,thedocumentationshallbeupdated

Requalificationofacritical ApprovalprocessbywhichMaterials&ProcessesDirectorateevaluatesthecriticalchangesperformedinaMoMduringtheserialproductionofaGamesapart.Dependingonthechangesapplied,aftertheevaluationofthenewprocess(definedbythesupplier),Materials&ProcessesDirectoratewilldefineatestcontrolplantoguaranteethatthereisnodeviationfromGamesacurrentrequirements.

MoM中關鍵變更的審批流程。根據進行的變更，對新 ThemethodofmanufactureshallbeconfidentialbetweenmanufacturerandGamesa.Asageneralrule,detailedmethodofmanufacturedatasheetshallbekeptwithinmanufacturer’sfacilities.Asignedcopyoftheapplicabledocument,coveringthefollowingitemsmustbeavailableforGamesaM&PrepresentativeandSQADepartmentdetailedintheNon-disclosureagreementwhenrequiredatmanufacturer’sfacilities.AsignedcopyofthefirstpageofthisMethodofManufactureDatasheetmustbesubmittedtoGamesaasapartofthePPAP.InformationrequiredonthefirstpageoftheMethod

Manufacture規則，詳細的制造方法數據表應保留在制造商設施(包括以下項目)必須可提供給保密協議中詳細規定PQA部門。該制造方法數據表第一的簽署副本必須作為 Rev:Date: Page10of第 ，共 FORGINGPart Specification(GPR,GMS)

Sampleidentityand MethodofManufactureDataSheetnumberandrevisionstatus Themanufacturershallhaveknowledgeandrelevantexperiencewithmetallurgicalaspectsoftheapplicablesteelgradesincludingheattreatmentparameters,etc.asapplicableforhismanufacturingExperienceshouldbesupportedbystatisticaldataorrelevanttestrecordsforthesizerangetobequalified.Facilitiesandequipmentshallbefitforpurpose,regularlymaintainedandcalibratedasrequired.Theassessmentshallconcentrateonfacilitiesandequipmentformelting,forging,heattreatment,testing,Ifpartsoftheproductionarecarriedoutatasub-supplier,themanufacturerisresponsibleforensuringthatthesub-suppliermeetstherequirementsofthisstandardforthemanufacturingstepsthatheis

Inthecertificatemustconfirmsteelisfreeofradioactivecontaminations.Anysubstanceappliedoverproduct(forinstancerustingprotection)shallcomplywithGamesa’sHealthandSafetyrequirementsinordertoavoidanyrisktopersonnelandenvironment.

STEELMAKING Steelshallbemadebythebasicoxygenorelectricarcfurnaceprocess.Thesteelshallbemadewithlow

Rev:Date: PagePAGE11of第 ，共 FORGINGimpuritylevelandlowcontentofN,OandH,andbefreefromdangerouscracks,grosslaminations,inclusions,segregations,shrinkageandporosity.Thesteelshallbefullykilledandsuppliedtofinegrainpractice.Informationaboutdeoxidationagentsandpractices,vacuumdegassingmethod(type,vacuumlevel,time,…)shouldbeprovideduponrequest.Thesteelshallnormallybeingotcastandbybottomfeedingorcontinuouscastingintobilletswithproperprotectionduringpouring/teeminginordertoavoid

N、OH含量，沒有危險裂FORGING Theforgingshallbemechanicallyhotworkedthroughoutthesectionandlengthandtoashapeascloseaspossibletothefinaldimensions.Theworkingmaybepressing,hammering,ringrollingorcombinationthereof;themethodshallbeselectedtogiveafavourablegrainflowandtexturefortheintendedcomponentandapplication.Inthiswayrawmaterialformatandforgingsequenceshallassureand/orremovedatpiercingstagesorlimitedtononcriticalareas.Formingmethodshallensureuniformhotworkingtroughsectionpayingspecialcareoncriticalareas.Alsoattentionshallbetakentoassurethatsegregatedpartsofthesteelwillnotbeexposedafterfinalmachining.Hotworkingreductionratioshallbemin.4:1inordertodestroyanypreviousascastharmfuldefectsIrrespectiveoftherequirementsofthepresentspecification,thesuppliedmaterialshallbefreeofanydefectsthatmightcauseproblemduringmanufacturingordecreasethedesignperformance.

Rev:Date: PagePAGE12of第 ，共 FORGING Documentedsufficientdiscardshallbemadetoensurefreedomfrompipingandunduesegregation.Preferablesawcuttingtotorchcuttinginordertoverifyinternalsoundness.Asgeneralflamecuttingisnotallowedforallowedsteelunlessaffectedmaterialislessthanstockremoved.

HEAT Heattreatmentshallbecarriedoutinproperlyconstructedfurnaces,whichareefficientlymaintained,andhaveadequatecalibratedmeansforcontrolandrecordingoftemperature.Furnacedimensionsandsoakingtimeshallbesuchtothespecifiedtemperature.Heattreatmentrecordsshallbesubmitteduponrequestfromthepurchaser.Heattreatmentcouldbecarriedoutasforgedorasintermediatestagebutenoughstockmaterialtoberemovedaftershouldbekeptinordertoassurethatfinalpartisfreefromdecarburization.affecttoholdingtimesand/orcriticalsections,asheattreatedrealdimensionsshallbedetailed.

REPAIROF RepairingbyweldingitisnotallowedwithoutGamesaM&Ppermission.Ifsurfacedefectsarepresent,thesecanbemachinedoutbygrindingandpolishing,caremustbetakenthattherepairissmoothlyblendoutwiththerestofthesurfaceandthattheremainingthicknessfallswithintoleranceofthedrawingrequirements.HeattreatmentrecoveryoutofnormalapprovedmanufacturingroutecouldbeallowedunderpermissionfromGamesaM&P,followingspecificprocedures.Insuchcasesaffectedmaterialshouldbeidentifiedasreworkedmaterialfortraceability

SELECTIONOFTEST Selectionandpreparationoftestsamplesshallbedefinedonmaterialspecification,partspecificationorCAP.Incasethatthesedocumentsarenotavailable,GamesaM&Pisresponsiblefordefiningandauthorizeasketchshowingnumberandlocationofspecimenstobetested.UnlessotherwisestatedfromGamesaM&P,testcouponswillbetakenfromconditionofsupplycomponentsprolongations.Testcouponsshallnotberemovedfromtheforgingsuntilallqualityheattreatmentshavebeencarriedout.Inthosecaseswherecomponentarenotinthefinaluseheattreatmentcondition,testspecimenswillbeheattreatedaccordingtomaterialspecification.Locationoftestsamples,aswellasdetailsofteststobecarriedout,shallbeindicatedonapplicablespecification.Finaltestreportshallindicatetheactuallocationoftestspecimens.Locationoftestsampleswillbeagreedandreferredfromheattreatedsurfacesanddimensions.Enoughmaterialfortestingshallbeavailableinordertoperform: supplier’stestingforcertificationMaterialreceptiontestingbyGamesa(by

CAP中定義測試樣品的選M&P負責定Re-testincaseof - Re-testsshallbeidentifiedandjustified(internaldefect,testingdefect,specimenmachiningdefect);anyothercausehastobediscussedwithGamesaOncetestresultcomplieswithspecifieddemands,andre-testshavebeencarriedoutconformingto

Rev:Date: Page14of第 ，共 FORGINGconsideredcauseforGamesareservestherighttoperformasrequiredre-teststoverifythequalityoftheproduct.

AnyforgedproductmanufacturedforGamesaapplicationsshallbemanufacturedfromaConditionofSupplydrawing,generatedbysupplierandapprovedbyGamesaM&P.ConditionofSupplydrawingshouldinclude,asa

- - -Grainflowif -鍛造流線(如果需要Tolerancesandsurface -NonDestructiveExamination,andreferencetoqualityspecification

Testspecimen -Superimposedoutlineofthefinishedpart(stock

AldocumentationaddresedtoGamesa(MoM,certificates,testreports,…)shallbewrittenatleastinEnglishlanguage.Supplierdocumentationforcomponentcertificateshastocoverfollowingpoints:Rawmaterialcertificate(includingsteelmillQuantity,drawingnumber,andserialnumber

Purchaseorder - Rev:Date: PagePAGE15of第 ，共 FORGING - -Heattreatment -Heattreatmentdetails(componentand/ortest

Signatureofquality - - ANNEXI:METHODOFMANUFACTURE manufacturedatasheetSuppliershavetoprovideGamesaalldetailsconsiderednecessaryrelatedtothemethodofmanufactureofmaterialssuppliedforGamesaInmanycases(specially,manufacturingofsemifinishedproducts),itwillbeacceptableonlywithreferencestomethodsofmanufactureuseinsteelmaker.However,basicinformationisrequired.

Basicinformationshallcoverthese Furnace -Degassingtechniqueandrefining -Casting -Soakingtimea