ARP-1962A-热处理人员培训及认证

AEROSPACERECOMMENDEDPRACTICESubmittedforrecognitionasanAmericanNationalStandardTRAININGANDAPPROVALOFHEAT-TREATINGPERSONNELSAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmaybereaffirmed,revised,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.Copyright1995SocietyofAutomotiveEngineers,Inc.Allrightsreserved.PrintedinU.S.A.LandSeaAirandSpaceForAdvancingMobilityTheEngineeringSocietyINTERNATIONAL®400CommonwealthDrive,Warrendale,PA15096-0001Issued1987-07Revised1995-12REV.®ARP1962A1.SCOPE:1.1Scope:Thisdocumentrequiresthatthecompany(facility)employingthepersonnelensureaverifiableprogramofon-the-jobtraining,experience,education,classroominstruction,andevaluationofpersonnelusingeithercompany-createdprogramsorprogramsdescribedherein.1.2Purpose:Itdescribestherequirementsfortrainingandapprovalofpersonnelperformingcertainheat-treatingandassociatedoperations.ItalsoestablishesthatonlyapprovedpersonnelmayperformormonitorthefunctionslistedinTable1fortheprocessesandmaterialslistedinTable2.1.3Responsibility:Thecompany(facility)employingtheheat-treatingandassociatedpersonnelistheresponsibleagencyfordeterminationofitstrainingandevaluationprogramandapprovaloftheindividualheattreatersandassociatedpersonnel.1.4SummaryofRequirements:Approvedpersonnelmustmeetcertainrequirementsofon-the-jobtraining,education,classroominstruction,andevaluation.Somesuggestedon-the-jobtrainingmaybesubstitutedbyexperienceandeducation.Somesuggestedclassroominstructionmaybesubstitutedbyequivalentexperience.Thecompany(facility)employingthepersonnelisresponsiblefordeterminingthesesubstitutionsandequivalencies.Thisdocumentdoesnotmandateanyspecificon-the-jobtrainingprogramorspecificeducationorclassroominstructionprogram.Itdoesnotrequireanyspecifictestingorevaluationnoranyspecificquestion(s)onthetestorevaluation.TheASMMEIandtheMTItrainingandtestingdocumentsdescribedhereinarenotrequiredbythisdocument;theyareprovidedassourceswhichtheheat-treatingfacilitycanobtainanduseasneeded.SAEARP1962RevisionA-2-TABLE1-SuggestedMinimumClassroomInstructionClassroomorHeatInstructionorCEUsCapFunctionHours(4)(6)(8)(4)(5)(8)Lessons(7)(8)HeatTreatProcesses80820VerifypartcleanlinessbeforeandafterheattreatmentLoadworkintoandoutoffurnace(1)SettemperaturecontrolsSetatmosphereandvacuumcontrolsMonitornonapprovedpersonnelRackpartsDeterminespecificequipmenttobeusedDetermineorverifytemperaturesandsoaktimesDetermineorverifyloadsizeVerifytemperaturecontrolsettingsVerifyatmosphereandvacuumsettingsDetermineandadjustheatingandcoolingratesVerifyconformanceofindicatedandrecordedtemperaturesandtimestospecifiedrequirementsInsert,position,andadjustloadthermocouplesInsert,position,andadjustcontrol,indicatingandrecordingthermocouples(3)ApproverackingprocedureorverifyrackingifnoprocedureisestablishedDetermineorverifywhensoakingcommences(heatuptime,stabilization,etc.)VerifyquenchingmediumDetermineorverifyretemperorreagetemperatureandtimeMonitoraccuracyofheattreatlogShopPaperwork40410MonitornonapprovedpersonnelPrepareshoptravelers/jobcardsDeterminespecificequipmenttouseDeterminenumberandtypeoftestsamples(2)Preparecleaningprocedures(2)Prepareheattreatingprocedures(2)DeterminetemperaturesandsoaktimesSetupnewjobinplantPreapproveshoptravelers/jobcards,heattreatprocedures,oranyotherdocumentprovidingheattreatinginstructionsDeterminequenchingmediumDetermineretemperorreagetemperatureandtimePreparereheattreatinstructionsInterpretcustomerspecificationsanddrawings(2)Determineanddocumenttestingandinspectionrequirements(2)Preparepersonnelapprovaltestsforusebytheemployingfacility(2)TestingandInspection40410Preparepartsforhardnesstesting(3)Conducthardnesstests(3)MonitornonapprovedpersonnelPerformvisualinspectionforcleanliness,scale(3)discoloration,blistering,protectivecoatingeffectiveness,oranyotherevidenceofimproperheattreatingAnalyzeSPCoranyotherstatisticaldata(2)Preparesamplesforandconductmetallographictests(3)SAEARP1962RevisionA-3-TABLE1(Continued)ClassroomorHeatInstructionorCEUsCapFunctionHours(4)(6)(8)(4)(5)(8)Lessons(7)(8)Conductmechanicalpropertytests(3)MonitoraccuracyofheattreatlogMaintenance,Etc.Insert,position,andadjustcontrol,indicatingandrecordingthermocouples(3)NOTES:(1)Atstandardpartproducers,wherecontinuousrunsofthesameproductareprocessed,onlythefirstrunneedstobemonitoredoneachshiftforeachspecificmaterialorpart,eachpieceofequipment,andeachunapprovedoperator.(2)See3.2.2-5(3)See3.2.2-6(4)Classroominstructionforvariousfunctionsmayrunconcurrently;however,allfunctionsmustbethoroughlycovered.CEUsareinlieuoftheclassroominstructionhours,notinadditiontothem.ClassroominstructionshouldincludeeachofthematerialandprocesscategoriesinTable2forwhichtheindividualistobeapproved.(5)ContinuingEducationUnit(CEU)is10ho