液压及马达原理.ppt

液压及马达原理.ppt

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TransmissionshydrostatiquesLquipementindispensabledesmachinesmodernes,2023/5/14,2,2023/5/14,3,2023/5/14,4,2023/5/14,5,2023/5/14,6,2023/5/14,7,2023/5/14,8,2023/5/14,9,2023/5/14,10,2023/5/14,11,2023/5/14,12,Reservoir,2023/5/14,13,2023/5/14,14,OilCooler,2023/5/14,15,2023/5/14,16,2023/5/14,17,2023/5/14,18,SuctionFilter,2023/5/14,19,DirectionalControlValve,2023/5/14,20,2023/5/14,21,2023/5/14,22,2023/5/14,23,2023/5/14,24,2023/5/14,25,2023/5/14,26,Foot-N-InchValve,2023/5/14,27,2023/5/14,28,2023/5/14,29,Quefairesilesystmene“travaille”pas.Allonsvoirauchapitre“quefairesi”,Toutdabordnousavonsbesoindespcificationsncessairesetsuffisantespourcettecondition“quefairesi”,chaquemachineasaproprelistedespcifications.,Pressiondecharge220psiPressiondevalvedchange160psiPressiondecommandeEgalelapressiondecharge,2023/5/14,30,Lamachineavancebien.,Ellenereculequedansdesterrainsausoltrsdur.,Paullechaufeurdit,2023/5/14,31,Mano“A”=PressiondepilotageMano“B”=CdearrireMano“C”=CdeavantMano“D”=Pressiondeservice,2200psi0psi0psi,Neut.,1600psi1603500,AV.,160250psi500,AR.,2023/5/14,32,2023/5/14,33,