泵式混凝土濕噴機性能參數(shù)分析與計算.pdf

1、西安建筑科技大學碩士學位論文泵式混凝土濕噴機性能參數(shù)分析與計算姓名：呂剛申請學位級別：碩士專業(yè)：機械電子工程指導教師：谷立臣20030601西安建筑科技大學碩士學位論文AnalysisandCalculationofTechnicalParametersofWetSprayingMachinerywithConcretePumpSpecialty：MechanicalandElectronicEngineeringPostgraduat

2、e：LuGangConductor：ProfGuLiChertWiththe唧ddevelopmentoftheinfrastmcturalengineeringinollrcounITymoreandbeaerqualityconstructionmachinesaleneededAsoneoftheimportantmacl婦eswidelyusedinthedomainofundergroundengineering，earthw

3、orkandmunicipalengineeringwetsprayingmachineryisbeingmadegrea把ruseofintheprocessofmodemcoostrucfionButallkindsofwetsprayingmachinerybeingusedinourcounlryalemostlyintroducedfromabroadWetsprayingmachinerywithconcretepump，w

4、hichisdeve】opedindependerdybyourcountryisinthephaseofbeginningSesearchintosometechnicalparametersaboutcharacteristicanddesigningisnotperfectInordertoprovidestheoreticalbasisforreasonabledeigningpracficalnmningimprovement

5、andseriesdesi唇aingauthorinvestigatessometheoreticalissuesOnthewetsprayingmachinerywithconcretepumpandputsforwardthecorrespondingmethodsaccordinglyThepurposeistoenhancetherefiabilityandcompetecapabilityofthewetsprayingmac

6、hineryindomesticmarketFromabove，theprojectisofgreatsignificanceintheoryandpracticalvalueinengineeringFocusingonaboveideas，theauthorfinishesfollowingwork：FirstlytheflowingstateoftheconcreteisdeeplyanalyzedbymealiSofthethe

7、oryofr11eologyandaconcreteresistantequationissetupinthepipeandthepressureOilconcreteisfiguredout；SecondlythedynamicmodelofthehydraulicsystemofwetsprayingmachinerywithcorlcretepumpisestablishedbymeisofpowerbondgraphWithth

8、esoRwarepackageSIMULINKprovidedbyMATLAB，themodelofpowerbond罌珥)lisconvertedintootherdynamicmodelusedincamputeranditissimulateddynamicallyThedynarmccharacteristicsofthehydraulicsystemaleanalyzedbasedOnsimulativeresultsands