Casting Acceptance Criteria.pdf

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1、FACTORYSTANDARDMay2008TechnicalRequirementsforCastingsRM00164MetallicMaterials:QualityLevelIPart1RP110prep.Vö.chkd.Vö.1.ScopeThisstandardisvalidfordeliveryofcastingpiecesmadeofmetallicmaterialsanddefinesthepossibleadditionalagreementsofapurchaseorderasasuppl

2、ementtothegeneraltechnicaldeliveryconditions.Specialremarksondrawingsorbillsofmaterialcanrestrictorexpandtheagreements.2.FieldofApplicationQualitylevelI:Forcastingpiecesforspecialapplicationwithincreasedrequirementswithorwithoutcontacttothefluid.3.TechnicalD

3、eliveryConditionsFordeliverythegeneraltechnicaldeliveryconditionsaccordingtoDINEN1559-1andtheapplicablematerialstandardsarevalid.4.ConditionsoftheCastingPieces4.1SeverityLevelsaccordingtoENApplicationofNDEtestmethodseveritylevel1)thecastingpiecesnonlinearlin

4、earalignedindicationsindicationsindicationsVerfahrenSymbolNormSP,SMLP,LMAP,AMLiquidpenetrantPTDINEN1371-1MagneticparticleMTDINEN1369foralltestmethodseverityleveltobedefinedRadiographicRTDINEN12681materialstobedefinedDINEN12680-1UltrasonicUTDINEN12680-32)Liqu

5、idpenetrantPTDINEN1371-1SP1LP1AP1pumppartsMagneticparticleMTDINEN1369SM1LM1AM1withweldingtestmethodRadiographicRTDINEN12681endsinthetobedefinedareaofbossesUltrasonicUTDINEN12680-11DINEN12680-32)1)Therequiredseveritylevelsarevalidforthewholecastingpieceunless

6、differentseveritylevelshavebeenagreeduponforspecialareas.2)UltrasonicexaminationforcastingpiecesmadeofnodularironGJS.Page1of4Page2of4,RM00164Part14.2SeverityLevelsacc.toASME-Code,API610,Shell-Dep.etc.Severitylevelsandrelatedtestmethodshavetobedefined.4.3Cast

7、ingTolerancesCastingtolerancesaccordingtofactorystandardRMA112.70part2,forpumpcasings,diffusors,stagecasingsandimpellersadditionallyaccordingtoWN2301part1,2and3(refertodrawingnotes)Remarkregardingdrawingnotes:Fordiffusorsandstagecasingsthenoteonthedrawingreg

8、ardingtolerancesforinletandoutletwidthhavetobeignoredinfavourofthenewtolerancesinWN2301part2,paragraph4.1andWN2301part3paragraph6.1,respectively.4.4SurfacesSurfacesaccordingtofactorystandardWN36