通用ge瓦克夏清洁度标准

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1、1QUALITYSYSTEMDOCUMENTATIONDocumentNo.STD-02-0860Pageof10RevisionNo.03RevisionDate8/5/2009Title:PARTCLEANLINESSSTANDARD零件清洁标准PreparedBy:RonaldMrazek,_______________________________________________________Date:8/5/2009___________ApprovedBy:AndrewGreen___________________

2、______________________________________Date:8/5/2009NOTE:Themostrecentchangesareindicatedinredwitharevisionbarinthemargintotheleftofthechange.NOTE:Hardcopiesofanysection,formand/orattachmentcontainedinthisdocumentareconsidereduncontrolledandoutofdateAssoonastheyareprint

3、ed.UNSIGNEDDOCUMENTINDICATESUNCONTROLLEDCOPY.Form0019S3/2005QUALITYSYSTEMDOCUMENTATIONDocumentNo.STD-02-0860Page10of10RevisionNo.03RevisionDate8/5/2009Title:PARTCLEANLINESSSTANDARD1.0PURPOSE目的Thepurposeofthisstandardistodefinethepartcleanlinessrequirementgoalsforengine

4、readycomponents.Componentcleanlinessdirectlycorrelatestobreakindamageandlongtermreliability.此标准目的是说明零件清洁要求目标.组件清洁度直接关联损坏和长期的可靠性2.0SCOPE范围2.1Thisprocedureappliestoallpurchasedandmanufacturedpartsthatarereadyforassemblyintoanengine.Thisstandardsupersedesallothercleanline

5、ssrequirements.Ifthisstandardconflictswithanycitedreference,thisstandardtakesprecedence.Thisstandarddoesnotapplytoroughcastingsorcomponentsinprocess.此程序应用于所有的组装到一个发动机里的购买和生产的零件.此规范代替所有其他的清洁度要求.如果此标准和任何引用参考冲突.适用此规范.此规范不适用毛坯铸件或组件.2.2ThesamplingproceduresaredefinedinDWI-0

6、5-8575.取样程序定义在DWI-05-85752.3Thecleanlinessrequirementsaregroupedbyenginefamilies.清洁度要求依照发动机型号分组2.4PartsaspurchasedshallmeetthevisualcleanlinessandresidualmagnetismrequirementsofSTD-05-0852.购买的零件满足可视清洁度和残余磁性要求,STD-05-08523.0DEFINITIONSANDREFERENCEDOCUMENTS术语和参考文件3.1Defi

7、nitions3.1.1VisualCleanliness–Freeofabrasivedebrisoradhesivewearobservablewithoutanyopticalcorrectionbeyond20/20correctivelenses.视觉清洁–无研磨碎屑或看得见的黏着磨损没有任何视觉纠正超过20/20纠正镜片。§Allmachinedandfabricatedpartsaretobedeliveredclean,freeofrustwithoutchips,dirt,gritordebristhatcanbe

8、detectedvisually.Allsharpedgesandcornersaretobebrokenandchamferedwithoutviolatingprintdimensions.所有加工的和成品零件发货需清洁，不生锈无