活塞式液壓混凝土泵研究.pdf

1、’。8“52西安建筑科技大學學位論文活塞式液壓混凝土幕研究指導鹱師姓名：：墮宴堊!型。尊授申請學位級荊：墮圭論變提交日期：墊魚!墮論文答辯日期一!鯉!塑學位授予單位堡壘建焦塑熊：叁堂答辯委員會主席評鬩人西安建筑科技大學碩士學位論文PistonTypeHydraulicConcretePumpSystemResearch【Specialty]MechanicsDesignandTheory[Postgraduate]Liangtaonia

2、n[Instructor]AssociateprofChenYitongTheconcretepumpisconstructionfacilitythattransportstheconcretebyvirtueofpresslhroughthepipleanditcarltransporttheconcretewimhorizontalandverticalformcontinuouslyIfitcorrespondwiththeco

3、ncreteagitationandpumptransport，andusetheconcreteagitationvehicletotransporttheconcrete，bythisformitCanrealizethepumptransporantandconcreteconstructioneonstinuouslyThedynamiccharactedstricofthehydraulicsystemoftheconcret

4、epumpisthekeytechnologyoftheconcretepumpstudyThedynamiceffectcharacteristricoftheeachpartofstructureparameterwillbeacquiredbythesimulationstudyofhydraulicsystemTherefore，themostoptimalparametermaterangewillbeobtainedthat

5、CansatisfythehydraulicsystemneedIthasestablishthedatabasisforimprovethehydraulicsystemofconcretepumpThispaperusetheHBT601390Shydraulicsystemofconcretepumpasthestudyaim，nsemodelingmethodofthepowerbondgraphsandestablishthe

6、powerbondgraphsmodelofhydraulicsystem，thenonthisbasetransformthepowerbondgraphsmodeltothedynamicmathmodelAndthencombinethedynamicequationofhydraulicsystemwiⅡltheSimulinktoolboxofengineersoftwareMATLABThedynamicequationso

7、fthehydraulicsysytemaretransformedintothesimulationprogramofSimulinkBythiswaythecomputersimulationmodelofhydraulicsystemofconcretepumpisestablished，andthenrunthesimulationprogramThepropersimulationresultwillobtainbyadjus

8、tthepartparameterofhydraulicsystemcontinuously：AccordinglyitprovidestheavailabilityreferenceforthehydraulicsystemdesignandoptimizeFinallyunderdetailedanalysisoffunctionandrequireofthecontrolsystemfortheHBT6090Sconcretepu