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管道x射线探伤的检测流程
英文回答：
PipelineRadiographyTestingProcedure.
1.Pre-InspectionPlanning.
Determinethescopeandobjectivesoftheinspection.
Establishtheinspectioncriteriaandacceptance
standards.
Identifytheareastobeinspected,includingpipe
sections,welds,andfittings.
Selecttheappropriateradiographictechniqueand
equipment.
2.SurfacePreparation.
Cleanandpreparetheinspectionareatoremoveany
dirt,corrosion,orothercontaminants.
Marktheareastobeinspectedwithclearand
permanentmarkings.
Ensurethatthesurfaceissmoothandfreeofdefects
thatcouldinterferewiththeinspection.
3.EquipmentSetup.
Setuptheradiographicequipmentinaccordancewith
themanufacturersinstructions.
Calibratetheequipmenttoensureaccuratereadings.
Positionthesourceanddetectortoachievethe
desiredimagequality.
4.Exposure.
Determinetheappropriateexposureparameters,
includingexposuretime,source-to-filmdistance,andfilm
type.
Exposethefilmordigitalsensortotheradiation.
5.FilmProcessing.
Processtheexposedfilmordigitalsensoraccording
totherecommendedprocedure.
Ensureproperdevelopmentandfixationtoobtainclear
andinterpretableimages.
6.ImageInterpretation.
Examinetheradiographsordigitalimagescarefully
foranyindicationsofdefectsoranomalies.
Identifyandclassifythedefectsaccordingtotheir
type,size,andlocation.
Determinetheseverityofthedefectsandcomparethem
totheestablishedacceptancestandards.
7.Reporting.
Prepareacomprehensivereportdetailingthe
inspectionfindings.
Includeallrelevantinformation,suchasthe
inspectioncriteria,equipmentused,andtheresultsofthe
imageinterpretation.
Classifythedefectsandindicatetheiracceptability
orrejection.
中文回答：
管道X射线探伤检测流程。
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