70547-asme无损检测工艺(ut)

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1、中国工业检验检测网http://www.industryinspection.comULTRASONICEXAMINATIONPROCEDURERevision0Date30/04/2007Page1of20ULTRASONICEXAMINATIONPROCEDURE3210REVISIONPREPAREDBYREVIEWEDBYAPPROVEDBYAI中国工业检验检测网http://www.industryinspection.comULTRASONICEXAMINATIONPROCEDURERevision0Date30/04/2007Page2of20S

2、TATEMENTOFDEMONSTRATIONCERTIFICATIONWeherebycertifythattheUltrasonicExaminationProcedure（Doc.No.：NDE07-03/Rev.0）hasbeendemonstratedonatestspecimenwithknowndefectstothesatisfactionoftheAuthorizedInspector(AI)accordingtoT-150ofASMECodesectionV,asrequiredbyUW-53andAppendix12ofSectionVI

3、II,Div.1.SpecimenNo.:NDE01-1＃ReportNo.:NDE07-03-01NDE07-03-02NDE07-03-03CertifiedbyNDELevelⅢ:Date:AI:Date:标准分享网www.bzfxw.com免费下载中国工业检验检测网http://www.industryinspection.comULTRASONICEXAMINATIONPROCEDURERevision0Date30/04/2007Page3of201.ScopeofApplication1.1Thisprocedureiscompiledinacc

4、ordancewiththerequirementsofCodeSectionI、SectionVandSectionⅧDivision1&2.1.2Inaccordancewiththisprocedureapulse-echotypeofultrasonicinstrumentshallbeusedforCodeproductexamination.Singleprobe,anglebeamscanningshallbetheprincipalmethod,ifnecessary,straightbeamscanningmayalsobeused.Alls

5、canningmethodsusedaremanual.1.3Thisprocedureisapplicableforultrasonicexaminationofbutt-welded,fullpenetratedjointinwrought(rolled,drawn,forgedorextruded)materialwiththicknessequaltoorgreaterthan5/16in.(8mm)detecting,locatingandevaluatingthereflectorsfromtheweldmetal,heataffectedzone

6、andbasemetaladjacenttheweld.1.4Ultrasonicexaminationofsinglesideweldedpartialpenetratedweldsandausteniticsteelweldsarenotconsideredtobewithinthescopeofthisprocedure.1.5Unlessotherprocedurehasbeenapprovedandacceptedthatmayspecifyparticularrequirements,ultrasonicexaminationrelatingtom

7、ethod,evaluation,anddetailedtechniqueandrequirementshallbeinaccordancewiththisprocedure.2.NDEPersonnel2.1NDEpersonnelshallbequalifiedandcertifiedinaccordancewith“WrittenPracticeforNDEPersonnelTraining,Examination,QualificationandCertification”，thisdocumentbasedonSNT-TC-1A(CurrentCod

8、eAcceptedEdition&Ad