挖掘机ux28主控阀装配线设计

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1、万方数据CONTENTSCoNTENTSAbstract(Chinese)⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯IAbstract(English)⋯⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯．⋯．⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯．．IllChapter1Introduction．．⋯．⋯⋯⋯⋯⋯．⋯．．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．11．1Researchbackgroundandsignificance⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．2AssemblytechnologyofMCV⋯⋯⋯⋯⋯⋯⋯⋯

2、⋯⋯⋯⋯⋯⋯⋯．⋯⋯⋯⋯⋯⋯．⋯⋯．．21．3Assemblyline⋯⋯．．⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯⋯⋯⋯⋯41．3．1Assemblylineoutline⋯⋯⋯⋯．．：⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．z；1．3．2Assemblylinesituation⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯41．4Themaincontents⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯6Chapter2MCVassemblylinedesignanalysis⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

3、⋯72．1Spoolassemblyclearanceandleakageanalysis⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．82．2CleanlinessanalysisofMCVassembly⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯．．⋯⋯⋯⋯．⋯⋯⋯⋯102．2．1SourceofMCVhydraulicsystemcontaminationandtypes．⋯⋯⋯⋯．．．102．2．2HazadsofMCVhydraulicsystemcontamination⋯⋯⋯⋯⋯⋯⋯．．．．．．⋯．．122．2．3MCVassemblycleanlinesscontroland

4、analysis．⋯⋯．．⋯⋯．．．⋯⋯⋯⋯⋯．132．3Assemblylinedesignrequirements⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯．⋯⋯⋯⋯．．212．3．1EquipmentdesignrequirementsofasSemblyline．⋯⋯⋯⋯⋯⋯⋯⋯。⋯⋯222．3．2Logisticsdesignrequirementsofasselblyline⋯⋯⋯．⋯⋯⋯⋯．．．⋯⋯⋯⋯242．3．3Environmentdesignrequirementsofassemblyline⋯．．．．⋯．．⋯⋯⋯．．⋯⋯252．4Overall

5、designgoalofassemblyline⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。．302．5Summary．．⋯⋯．⋯⋯⋯⋯．⋯⋯⋯⋯⋯⋯．．．⋯⋯．⋯．．⋯⋯⋯⋯⋯⋯．⋯⋯．．．．⋯⋯⋯⋯．⋯．⋯．31Chapter3UX28MCVassemblyprocessdesign⋯．⋯⋯⋯．．．⋯．⋯．⋯⋯⋯⋯．．⋯⋯⋯．．．．．．333．1Assemblyprocessroutedesign⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．333．2Assemblyprocessflowdesign⋯．．．⋯．⋯⋯．⋯⋯⋯⋯⋯⋯⋯．．．⋯⋯⋯．⋯⋯⋯⋯

6、⋯⋯⋯343．2．1Subassemblylineprocessflow⋯⋯⋯．．⋯．⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．343．2．2Mainassemblylineprocessflow．⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯⋯⋯⋯．353．2。3assemblylinebalancing⋯⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。⋯⋯⋯⋯⋯．⋯⋯⋯⋯．．．40I万方数据3．3Processelementsdesign⋯⋯⋯⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯⋯．．．．一⋯⋯⋯⋯⋯⋯⋯．．．413．3．1Assemblyenvironmentdesign⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

7、⋯⋯⋯⋯⋯。413．3．2Cleanlinesscontrolprocessdesignofassembly⋯．．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯413．4Summary⋯⋯⋯⋯⋯．⋯⋯⋯⋯．⋯⋯⋯．⋯⋯⋯⋯．．．⋯⋯⋯．．．⋯．⋯．．．．⋯．．．⋯．⋯⋯⋯⋯⋯⋯42Chapter4MCVassemblylinedesign⋯．．⋯⋯⋯．．．⋯⋯⋯⋯．⋯⋯⋯．．⋯⋯⋯⋯．⋯⋯．⋯-⋯-·454．1Overalllayoutdesign⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．454．2Mainassemblylinedesign⋯．⋯⋯⋯⋯⋯⋯⋯．⋯．⋯

8、⋯⋯．．⋯．⋯．⋯．．．．．．．．⋯．