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1、设备制造质量检验规程ShopFabricatedPipeWork1、SGSRefNo.:07Rev.:0Page:lof7INSPECTIONGUIDELINESSHOPFabricatedpipeSPooLSDate00304NSPECTIoNGuidelinesshopFabricatedpipespoolsofApprovall0032022J.C.BrottonB.TremainB.TremainJune2022Rev.DescriptionDatePreparedCheckedApprovedDateSGSRefNo.:07Rev.:0Page:2of7INSPECTI0NGIDEL

2、INESSHO2、pFabricatedpipeSPOOLSDate:10/03/04CONTENTSlPURPOSE2SCOPE3PROCEDURE4DOCUMENTS5INSPECTI0NPROCESS6SHIPPING7SHOPFABRICATEDPIPEspoolsDatadossiersinspectionchecklistsgsRefNo.:07Rev.:0Page:3of7INSPECTI0NGUIDELINESSHOPFABRICATEDPIPESPOOLSDate:10/03/041.0PURPOSEThisinspectioninstructioncov3、ersthein

3、spection,testandverificationactivitiesrequiredtovalidatethesupplymanufactureandtestofShopFabricatedPipework.2.OSCOPEThisinstructioncoversallthenecessarystagesintheshopmanufactureofFabricatedPipeworkfromtheexaminationofcertificationfromprocurementsourcesto4、thefinalinspection,preservationandpackingfo

4、rdispatchtosite.Although,themethodologyincompilingthisinstructionistosystematicallyprogressthroughthefabricationcycleforthemanufactureofatypicalitemoffabricatedpipework.Experiencedinspectorsmayinterprettheintentofthisin5、Structiontoaccommodatelocalornovelpracticesortheusetheprocedureforaoneofftypeof

5、manufacture.Anyvariationsshouldbenotedontheinspectorsreport.Mostpipeworkisfabricatedtowellknownspecifications.3.0PROCEDURE3.IGENERALTheinstructionstogetherwithitsassociatedchecksheet6、maybeusedonanyorderorcontract.ltisintendedtoactasaguidetotheinspectorduringthecourseoftheinspectorprogramme.Anyparto

6、fthedocumentmaybeinvokedandthesectionstobeusedwiththelevelOfinspectionrequiredwillbespecifiedonthechecksheet.AIItestsandinspections7、willbecarriedoutagainstapproveddrawings,purchaseorderspecifications,purchasersandcompanystandardsandwithinthepracticesandrulesofthecountrystateorprovinceandanygovernme

7、ntdecreesIaWQrdinanCeorregulationasmayapply.lfanyconflictorcontradictionshouldbeapparentinany8、oftheabovethemoreOnerousrequirementwillapplyunlessthepurchaserorclientdirectsotherwiseinwriting.3.2REFERENCEDOCUMENTSApplicablecodesandspecificationsDesigncodePurchaseorderspecificationPurchasersstandardsA

8、pproveddrawingsSGScompanyStandardsAppIicabIecodesandstandar9、ds(sampleonly)ANSIB31.1B31.2B31.3B31.4EN13480:2022SGSRefNo.:07Rev.:0Page:4of7INSPECTI0NGUIDELINESSHOPFABRICATEDPIPESPOOLSDate:10/03/044.0DOCUMENTSTOBEREC日VED/AVAILABLEATINSPECTIONPurchaseorder/contractPipeInspectionandTestPlanITPMateriaIte

9、stcertificatesRecordoffreeissu10ematerialsWeldproceduresandprocedurequalificationSheetsProductweldtestrequirementsListofapprovedweldingOperatorsWeIdersqualificationsNDEproceduresNDEoperatorsqualificationsCalibrationrecordortestingequipmentHydraulictestprocedureshippingprocedure5.0INSPECTIONPR0CESS5.

10、1MATERI11、AL5.1.1REVIEWOFCERTlFICATIONOriginaIorauthenticatedcopiesofmillcertificateswillbeavailableatthemanufacturerspremises.TheseshouldbeexaminedforcompliancewithSpecificationsTheidentityoffreeissuematerialswillbeverified.Thereviewwillinclude:MakersnameandlocationCertifi12、catenumberMaterialSpeci

11、ficationHeatorcastnumberChemicalcompositionMechanicalpropertiesHeattreatedconditionNDEappliedandresultsDetailsofweldingconsumables5.1.2VISALANDDIMENSIONALVERIFICATIONMateriaIidentificationoncertificates.Materialsuppliedinaccordancewithspecific13、ation.Visualanddimensionalcompliancewithspecification.

12、5.1.SREPORTINGReportingonmaterialchecksmustincludeconfirmationofsatisfactorydocumentreview.Recordoftheendorsementofcertificatedreviewed/witnessed.Recordofallnon-conformities.Recordoftestswitnessedandtheresult.5.2MANU14、FACTUREAfterclearanceoftheabovepointstothesatisfactionoftheinspectorthemanufactur

13、eWillproceedwiththefabricationofthepipework.SGSRefNo.:07Rev.:0Page:5of7INSPECTI0NGIDELINESSHOPFABRICATEDPIPESPOOLSDate:10/03/04lnspectorswillreviewthefollowingpointsonabasistobeout15、linedintheapplicableNationaIStandardzPurchasersdocumentationjnspectionandtestplan,orotherdocumentasnotifiedtotheinspe

14、ctor.5.2.!INSPECTIONDURINGManufactuREAsrequiredbytheapprovedweldingprocedurevisuallyinspecttoensurethatjointgeometry,fitupmethodjointpreparation,prehe16、atareproperlycarriedOut.Visuallyinspectthefinishedweldsforcorrectprofilecracks,craters.Ensurethatmaterialidentitiesforparentmaterialandweldingconsu

15、mablesarecorrectlyreported.5.2.2HYDRAULICTESTWitnessHydraulictestingoffabricatedpipeworkinaccordancewiththecoderequirem17、entsensuringthatminimumholdtimesandtestpressuresareappliedtoeachpipe.5.2.3NONDESTRUCTIVEEXAMINATIONThenondestructiveexaminationofweldsandrepairswillbeeitherwitnessedormonitoredth

16、roughoutmanufactureinaccordancewiththedetailedprojectandcoderequirements.Thechecksm18、ustincludewitnessofcalibrationoftestequipmentandtheprescribedintervals.Particularattentionshouldbepaidtotheexaminationofrepairedareas.5.2.4VISUALANDDIMENSIONEXAMINATIONInaccordancewiththereferencingcoderequirementsfabricationswillbesubjectedtoaVisualanddimension19、alexamination.Particularattentionshouldbepaidtothefollowingpointsintheweld