搜索
MadebyIrvingWang第1页共15页COMPONENTS组成：1.Carbody车身Itistoaccommodatepassengersandthedriver.这是为了容纳乘客和司机。Meanwhile,itisthebasiccomponenttoconnecttootherdevicesorcarbodies.同时，它是连接到其他设备或车身的基本部件。Forthepurposeofmeetingthestrengthrequirementwhilekeepingtheself-weightatitslowest.为了满足强度要求，同时保持自重最低。Integratedsteelstructureorlightmetalstructureisadopted.采用整体式钢结构或轻型金属结构。Itusuallycomprisesofthefloor,theroof,sidesandendwalls.它通常包括地板、屋顶、侧壁和端壁。2.Bogies转向架Motorandtrailerbogiesarelocatedbetweenthecarbodyandthetrack,todragandguidethevehiclesmovingalongthetrack.汽车和拖车转向架位于车体与轨道之间，拖曳和引导车辆沿轨道运动。Theycabbearandtransferavarietyofloadfromlinesandthecarbody,easingitsdynamicaction.他们从线路和车体上承担和传递各种载荷，减轻其动力作用。Itusuallycomprisesofframe,springsuspension,wheelaxleboxandbrakedevices,etc.它通常包括车架、弹簧悬架、车轮轴箱和制动装置等。3.TractionandBufferdevices牵引缓冲装置Thedevicesfunctiontogetherasthecouplerwhichhelpstoimprovetheverticalstability.这些器件作为耦合器一起起作用，有助于提高垂直稳定性。Bufferdevicesareincludedincouplerstomitigatethetrainjerk.缓冲装置包括在耦合器中以减轻火车颠簸。Theyarealsousedtoconnecttheelectricallinesandairlinesbetweenvehicles.它们也用于连接车辆之间的电线和空气线。4.Brakingdevices制动装置Theyarecrucialtotheoperationsafetyofthetrain.它们对列车的运行安全至关重要。Theyareinstalledinmotorcarsandtrailercarstoensurethattheoperationvehiclescanbeslowdownascommandedandthatthebrakestoppingdistanceiswithinrequiredlimit.它们安装在机动车辆和拖车中，以确保操作车辆可以按命令减速，制动停止距离在规定的限度内。Inadditiontoconventionalpneumaticbraking,electro-dynamicbrakingisintroduced.除了传统的气动制动之外，还引入了电动制动。5.collectionset受电弓Thecollectorsareusedtoleadcurrenttomotorcars.收集器是用来引导汽车电流的。Methods:trolley,bow,side,thirdrail,pantographcollectors.方法：台车、弓、边、第三轨、受电弓收集器。Astothepowersupply,DC750Viswidelyusedinmanycitieswithmetros,BeijingMetro.ShanghaiMetrousedDC1500V.DC600Visrarelyused.MadebyIrvingWang第2页共15页至于电源，直流750V广泛使用在许多城市与地铁，北京地铁。上海地铁采用直流1500V直流600伏很少使用。6.Innerequipment内部设备Theequipmentreferstothefixedfacilitiesaccommodatingpassengersinthecarbody,includingsuchequipmentasventilation,heating,airconditions,seats,handrails,etc.该设备是指在车厢内容纳乘客的固定设施，包括通风、供暖、空调、座椅、扶手等设备。Theequipmentalsoreferstoaccessoriessupportingtheoperationofthevehicle,whicharemostlythosesuspendinginthecarchassis,suchasbogies,batterybox,thetractionbrakingbox.该设备还涉及支持车辆运行的附件，主要是悬挂在汽车底盘上的车辆，如转向架、蓄电池箱、牵引制动箱。7.Electricalsystem电气系统Electricalsystemsincludeavarietyofelectricalfacilitiesinvehiclesandthecorrespondingcontrolcircuits.电气系统包括车辆中的各种电气设备和相应的控制电路。Theycanbegenerallydividedinto3sections:themainelectricalsystem,theauxiliarycircuitsystem,andtheelectroniccontrolsystem.它们一般可分为3个部分：主电气系统、辅助电路系统和电子控制系统。TECHNICALPARAMETERS技术参数Performanceparameters性能参数：Selfweight,Load,Volume,Designingvelocity,Axleweight,Trackloadofeverylengtheningmeter,Thenegotiatingminimumcurveradius,Axiscolumnsnumbers,Themaximumstartacceleration,Powerindicatorofeveryton,Supplyvoltage,Brakingtype,Thenumberofseatsandthenumberofstandingpassengerspersquaremeter每个加长计的自重、载荷、体积、设计速度、轴重、轨道载荷、最小曲线半径、轴列数、最大起动加速度、每吨功率指示器、供电电压、制动类型、座位数和站立乘客数。平方米Dimensionparameters尺寸参数：Thewholelength,Maximumwidth,Maximumheightofvehicle,Thecarbodylength,Width,Height,Vehicleinterval,Fixedbogiewheelbase,Thewholewheelbase,Theheightfromcoupler,centerlinetothetracksurface,Thefloorheight车辆的全长、最大宽度、最大高度、车体长度、宽度、高度、车辆间隔、固定转向架轴距、整个轴距、车钩高度、轨道表面中心线、地面高度FUTHERREADING进一步阅读Publictransportisasharedpassengerservicewhichisavailableforusebythegeneralpublic.公共交通是一种共享的客运服务，可供广大市民使用。Publictransportmodesincludebuses,trolleybuses,tramsandtrains,rapidtransitandferries.公共交通方式包括公共汽车、无轨电车、电车和火车、快速交通工具和渡轮。Intercitypublictransportisdominatedbyairlines,coachesandintercityrail.城际公共交通由航空公司、长途汽车和城际铁路所主导。High-speedrailnetworksarebeingdevelopedinmanypartsoftheworld.世界许多地区正在开发高速铁路网。Mostpublictransportrunsascheduledtimetablewithmostfrequentservicesrunningtoaheadway.大多数公共交通运行着一个预定的时间表，最频繁的服务正朝着一个方向发展。MadebyIrvingWang第3页共15页CarBodyStructure车身结构Thecarbodyframeisofflatprofiletypes,permitstousecoldcastcovering.车体框架为平面型，允许使用冷铸造覆盖物。Thematerialispolyurethaneresinbasewithelastomergranulates,whichcanformcontinuous,smoothsurfaceoverthefulllengthofthesaloon.该材料是聚氨酯树脂基弹性体颗粒，可以形成连续，光滑的表面在TheSaloon夜店全长。Ithasnotanyjunctionpointsandisperfectlyresistanttocleaningwater.它没有任何连接点，完全防水。Themostimportantpartoftherailtransitvehiclestructure轨道交通车辆结构中最重要的部分Theprimarystructureofthecarbodyshellisintegrateddesignsuitableforrapidtransitservicewithnofatigueorpermanentdeformationfailuresundernormaloperationconditions.车身壳体的主要结构是适合于快速运输服务的集成设计，在正常操作条件下没有疲劳或永久变形故障。Itiscomposedof6parts:Thebaseframe,theroof,thetwosidewalls,thetwoendwalls,andtheroof.它由6部分组成：基础框架、屋顶、两个侧壁、两个端壁和屋顶。Thebodystructureisofadequatestrengthtoresistthestressimposedbythespecification.车身结构具有足够的强度以抵抗规范所施加的应力。Thecarbodyshellisself-supportingrigidstructure,madeandcomposedoflargealuminumextrusionssectionsconnectedbywelding.车体壳体为自承式刚性结构，由大型铝挤压型材焊接而成。IntegratedDesign:Theshellisdesignedasatube,allprofilesareweldedtogetherinalongitudinaldirection,providinghighrigidityofthecarbodywhilstusingminimumamountofmaterial.整体设计：外壳设计为一个管子，所有型材纵向焊接在一起，提供车身的高刚性，同时使用最少的材料。Thebodystrengthcanmeetthefollowingrequirements:dynamiclo