Definition and classification of multiple unti-动车组定义及分类-1738221826783.pptx
Definitionandclassificationofmultipleunti
动车组定义及分类;;PART1;;(1)multipleuntiisself-powered
(1)动车组是自带动力的
(2)itoperatesinafixedmarshalling
(2)固定编组的
(3)eachendofthetrainisequippedwithalocomotivefordrivingoperation
(3)列车两端分别设有司机室进行驾驶操作;PART2;Classificationofmultipleunti
动车组分类;Modeofcentralpower:thepowerofthewholetrainisconcentratedinthelocomotiveatoneorbothendsofthemultipleunti,andtherestofthemiddlepartisnotpowered(trailers),suchasTGV,ICE1/2,etc.
动力集中式:将整车动力集中在动车组一端或两端的头车上,其余中间车不带动力(拖车),如TGV,ICE1/2等。
Modeofdistributedpower:thepowerofthewholetrainisdistributedtoseveralcarriagesofthemultipleunti.Themiddlepartispowered(cabcars)orunpowered(trailers),alsoallthecarriagescanbepowered,suchasShinkansenTrain,CRHseries,ICE3,AGV,etc.
动力分散式:将整车动力分散到动车组的若干车辆上,中间车辆有带动力的(动车),也有不带动力的(拖车),也可以全部车辆都带动力,如新干线
列车,CRH系列,ICE3,AGV等。;;Accordingtotheconnectiontypebetweenvehiclesbogie,itcanbedividedintoindependentandarticulated.按照车辆间转向架的连接方式可以分为独立式和铰接式。
Independenttypeisthetraditionalconnectingmodeofvehicleandbogie.Thebodyofeachvehicleisplacedontwobogies,andthevehiclesandvehiclesareconnectedwithsealedcoups.Afterthetrainisdisintegrated,thevehiclescanwalkindependently,andmostmultipleuntiadoptsindependenttype.独立式即为传统的车辆与转向架的连接方式,每节车辆的车体都置于两台转向架上,车辆与车辆之间用密封式车钩相连接,列车解体后车辆可独立行走,大部
分动车组采用独立式。
Articulatedtypeistoconnectthevehiclebodywithelastichingeandplaceacommonbogie,sothateachvehiclecannotbedisassembledfromthetraintowalkindependently,theFrenchTGVadoptsarticulatedtype.铰接式是将车辆的车体之间用弹性铰相连接,并放置一个共用的转向架,因此每节车辆不能从列车上分解下来独立行走,法国TGV采用铰接式。;Thankyouforwatchingandlistening
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