出口马达加斯加轻油罐车的研制-张国民

:1002-7602(2011)06-0017-03张国民1,姜宝良2(1.南车长江车辆有限公司常州分公司,江苏常州213011;2.南车长江车辆有限公司产品研究所,湖北武汉430212):介绍了出口马达加斯加轻油罐车的主要技术参数车辆结构性能特点以及计算分析情况:罐车;技术参数;结构:U272.4:B2007,,,20081主要技术参数,11/t40/t[20/t17/m34616/m345/%316/MPa0115/m45/(km#h-1)80()/mm12480/mm7700/mm3828/mm2725/mm10730/mm760?10/mm1750/mm1000/mm8405CFM10.06862主要结构(1)1.;2.;3.;4.;5.;6.;7.;8.1:2011-01-21:(1964-),,#17#铁道车辆第49卷第6期2011年6月1.;2.;3.;4.;5.;6.;7.;8.21.;2.;3.;4.;5.;6.;7.;8.;9.32.1(2),Q345C,,,120bQ345C,Q345C240mm@80mm@8mm,Q4502.2(3),,10mm,Q295A,Q295A11,,2.3UIC,KE2DSL/AAT1DRV2A)600305mmB1A100)400)ULH3)1INCHXG11/4(4)GB/T8163)200856,,FSW,,400mm2.4(5),35/70TMadgascar1.;2.;3.;4.;5.;6.;7.;8.41.;2.;3.5#18#铁道车辆第49卷第6期2011年6月2.51000mmZLTF03AARM)202)199756AARM)203)198356,AARM)201)200556B;,,,;45,47Mn2Si2TiB;296mm,;HDSA;;-3结构特点(1),,(2),,,(3),,(4),(5)UIC,AAR,4计算分析和试验4.1TB/T1335)199656(56),I-DEAS,,,56:(1)(1400kN)(1125kN),(2250kN)(2),(0125)(3)(01356MPa),(01482MPa)(4),,:(195MPa),(259MPa),,,,564.2ZLTF03,:(1),315,GB/T5599)198556;(2),015g,017g,GB/T5599)1985(3),GB/T5599)1985,(4),45m56m67m81m101m151m201m,GB/T5599)1985,110,0165,018,GB/T5599)19855结束语,UICKnorr,,:[1].[R].2008.[2].[R].2008.[3].[R].2008.(编辑:郭晖)#19#出口马达加斯加轻油罐车的研制张国民,姜宝良ABSTRACTTheMathematicDescriptionofFeaturesoftheFrictionTypeDraftGearsJINXing,etal.(male,bornin1979,engineer,TechnicalResearchDepartmentofQingdaoSifangRollingStockResearchIn-stituteCo.,Ltd.,Qingdao266031,China)Abstract:Describedarethecharacteristicsofdynam-icfeaturesofthefrictiontypedraftgearsintheimpactingprocessofvehiclesaswellasthemathematicmodelde-scribingitsdynamicfeatures.Inthesimulationcalcula-tionontheimpactingprocessofvehicles,applicationofthemodelcanreflectthedynamicfeaturesofthefrictiontypedraftgearsmoreobjectively.Keywords:frictiontypedraftgears;feature;curve;simulationcalculationTestandResearchonAbnormalNoiseinOperationofVehiclesLIMing-wei,etal.(male,bornin1983,assistantengineer,SchoolofMechanical,ElectronicandControlEngineeringofBe-ijingJiaotongUniversity,Beijing100044,China)Abstract:Throughtestandanalysis,thesourcesofabnormalnoiseinoperationofspecializedvehiclesarede-termined.Bytakingeffectivemeasures,theabnormalnoisecanbereducedobviously.Keywords:specializedvehicle;abnormalnoise;a-nalysisTheFiniteElementResearchonUnevenDistributionofStressesonEarHoleintheTestfortheSchnabeloftheDQ45SchnabelCarGUANXiao-li(female,bornin1973,seniorengineer,TechnicalCenterofQiqiharRailTrafficEquipmentCo.,Ltd.,Qiqihar161002,China)Abstract:Thephenominaofbigdifferencebetweeninsideandoutsidestresses,andtheunevendistributionofstressesatthesameearholeoftheschnabelduringthestaticstrengthtestfortheDQ45schnabelcararede-scribed.Withthefiniteelementanalysistechnology,bytiltingoftheangleofthejointbolttosimulatetheaxialdeviationofearholeontheloadcarryingdeviceintest,itisprovedtheoreticallythattheaxialdeviationofearholeontheloadcarryingdeviceintestisthemaincausetothebigdifferencebetweeninsideandoutsidestresses,andtheunevendistributionofstressesattheearhole.Keywords:DQ45schnabelcar;schnable;earhole;distributionofstresses;finiteelementTheStructureOptimizationDesignoftheAnt-iclimbingDeviceBasedonOptistructZHANGBin-yu,etal.(male,bornin1988,graduatestudentformasterdegree,InstituteofRailway&UrbanRailTransitofTongjiUniversity,Shanghai201804,China)Abstract:TheoptimizationtechnologycombinedwithdimensionoptimizationandshapeoptimizationbasedonOptistructisapplied,themult-itarget,mult-itaskop-timizeddesignmethodforproductstructureisdiscussed,andtheenergy-absorbingant-iclimbingdeviceformetroisusedasanexampletomaketheoptimizationanalysisthatcanmeetthetwotargetrequirementsofstaticstrengthandbumpingdesign.Intheend,theoptimiza-tionresultisverifiedthroughstaticstrengthanalysisandcollisionsimulation,andtheeffectivenessofthemethodisproved.Keywords:dimensionoptimization;shapeoptimiza-tion;energy-absorbingant-iclimbingdevice;OptistructDesignoftheTopoftheBarinHighSpeedMultipleUnitsPANMe-ifeng(female,bornin1970,engineer,EngineeringDe-partmentofBombardierSifang(Qingdao)TransportationLtd.,Qingdao266111,China)Abstract:WiththetopsystemofthebarinCRH1multipleunitsastheexample,somedesignmethodsforthetopsystemofthebararedescribedfromthetwoas-pectsoftheoryandengineeringdesign.Keywords:multipleunits;roofplate;vibration;designDevelopmentoftheLightOilTankCarExportedtoMadagascarZHANGGuo-min,etal.(male,bornin1964,seniorengineer,ChangzhouBranchofCSRYangtzeRollingStockCo.,Ltd.,Chang-zhou213011,China)Abstract:Describedarethemaintechnicalparame-ters,vehiclestructure,performancefeaturesandcalcula-tionanalysisofthelightoiltankcarexportedtoMada-gascar.Keywords:tankcar;technicalparameter;structureDevelopmentandApplicationofBallastCarforMetallurgicalIndustryKUANGZuo-yao,etal.(male,bornin1955,researcher,TransportDepart-mentofLaiwuIron&SteelGroupCo.,Ltd.,Laiwu271104,China)Abstract:Thespecialtransportvehiclesforballastforlayingrailwaytrackandwastematerialsofbuildinginsidemetallurgicalindustryaredescribedbriefly.Thefeaturesoftransport,loadingandunloadingofballastareanalyzed.Andthethoughtofdesignofballastcarsisgiven.Keywords:b