转向架用户文件汇总-拖车轮对traction

文件名称A2010-12-版本A编制签名日期审核签名日期批准签名日期©Copyright(C)CNR2010.目的／功 描述／运 介 概 与安全有关的词 程序注 图纸和零件明细 使用条件／技术数 技术说 运行和工作监 运 工作监 安装和调 ／发货／／发 安 调 在调试之前进行检 调 停止使 维修保 级 维修作业 检 大 保养规 排除故障、更换概念／修 排除故 拆 更换概 分 修 组 重新安 设定值和公 清洁／涂 重新启动／功能试 工具明细 图解零件明细表 补充文 文 DP硬件文 安全数据记录 批准文 供应商文 轮对&车轮文 轴承修理手 漆膜技术规 附 简写 辅助原 化学 需要使用漆膜漆层的组 润滑 其它的辅助材 测量和试验设 轮对将车辆的重量传送到钢轨上在运行期间，轮对也在正常的轨道上为车辆提供方向引导，并将制动力传递到钢轨为了更透彻地理解，正文中包含有图表（图纸）和（）的相互对照。和相互对 图和表的相互参 表错误！未找到源。工 错误！未找到源。辅助材 0测量&试验设 在各自章节之内，只显示对应的章节，例如。介概执行必要活动的人。（关于熟练的定义，也可能参阅DINVDE0105或者IEC364的内DINVDE0105IEC364里的说明，不合格的人是不允许在带电设备上工作的。只有在已经阅读和理解了这些文件里的指导和规定内容之后，才能对转向架进等等）。这一规定，则不能排除随之发生的损坏情况。 警为了避免损坏或者破坏元件，必须准确地遵循工作和操作步骤指示。这也包括定期执行的工作和负载或者异常天气影响和工况下必需要做的工作。当是指特别是元件的用户必须要遵守的技术要注在没有的情况下，或者文件，以及使用和交流文件的内容。者会被要求赔偿。特别是实用模型或者设计获得了专利或者登记的情况下，所有归作程序在拖车转向架及动车转向架-0.4手册里详细介绍的“程序注解”包含了所只有在阅读和理解了注解的内容之后，才能在转向架上进行工作注图在零件明细表中的描零件明细表项目拖车轮对项目：项目轮对轴箱，右侧项目：项目轮对轴箱，在左项目：表2.1.51图纸和零件明细 拖车轮对 右侧轴箱 左侧轴箱 圆锥滚子轴图2.1.5-1拖车轮对部图2.1.5-3轮对轴箱在对应文件、图纸和零件明细表里规定的工作条件和技术数据。（查看错误！未找到源。）对于技术说明，参见错误！未找到源。节和文 II33410／1970（TA30484_D05/D06）制动盘运／发货／除了要遵守条例规定之外，必须遵守“预备、和转向架一般指导”（文件号：6Z00375073533）。此外，必须遵守供应商文件中包含的注 也要参考错误！未找 源。部分 ／发 用耐腐蚀的油对所有的金属表面进行处理注安4.2也要参见错误！未找到源。部分关于在维修保养期间进行重新安装的内容调调停止使级级80万公里／年的时间4,000公2101.5400.58011,201.52,4034,806表4.4.11级也要参考拖车转向架和动车转向架册维修作业数为基础的技术上限。达到规定的运转时间或者里程就必须执行日常维修工作。根据实际工作条件，也许要调整时间间隔。公司负责做出修改技术注 保养周期的决定为了立即检出由于外界影响产生的可能损坏，西门子TS执行额外的日常检查。实施这些措施的决定是公司的职责。执行的所有的日常维修工作必须有记录，有案可查序组检查工作和大运行距使用的1传传构检查4.000公里2传损坏和腐车轮变密封帽在润滑油注偏20.000公里3轮时间间隔损坏和腐蚀的外观检车轮直径的检偏斜的检轮对内测距检轮对轮车轮和车轴的更换条镟修车100.000公里4圆锥滚柱圆锥滚柱轴承的拆卸和1,200.000表4.4.21维修作业 检按照错误！未找到源。节进行拖车轮对的维修保养将按照制动盘II33410／197033410／1990N（TA30484_D05/D06）件进行制动盘的工作注的直径设定值，见文件“RGA05CCU用户-用户手册”，节。大 “轮对轴箱，左侧”，参见图2.1.5-3R1组校对1元件的拆除，参见错误！未找到源。节找到2圆锥滚柱复原圆锥滚柱轴承，参见错误！未找到源。节找到3重新安装元件，参见00保养规排除故注拆

必须按照错误！未找到源。部分进行拖车轮对的故障排除(TA30484_D05/D06)./将按照制动盘 （TA30484_D05/D06）文件执行制动盘的排除故障关于圆锥滚柱轴承的排除故障的内容，参见错误！未找 源。节不能被损坏或者地变形。 过锁被可靠地接地。在车辆手册里，描述了总列车开关。这是安全地防止触电事故的唯一方拆卸带有轴箱图纸 “拖车轮对总成”，具体参见图2.1.5-准备工作 拆卸轮对指南（参见车轴导向装置手册工具和设备 压力装在松开螺丝连接之前，必须可靠地放置或者顶起轮注拆卸不带轴箱注图纸 “拖车轮对组成”，具体参见图2.1.5-“轮对轴箱，右侧”，参见图2.1.5-“轮对轴箱，左侧”，参见2.1.5-3准备工作 拆卸轮对轴承附件（参见轮对轴承手册工具和设备 不需序组措前后参1拆卸轮对轴箱（件20）的螺丝连（A6Z00001088719／A6Z00001088721件110140）和下半部3轮下落轮对或者升起转向架表-1拆卸不带轴箱的轮更换概分注

关于拆开轮对的内容，请参见错误！未找到源。 关于拆卸制动盘的内容，参见制动盘II33410／1970（TA30484_D05/D06）文件关于拆除和拆卸圆锥滚柱轴承的内容，参见错误！未找 源。节修补。（参见错误！未找到源。节）注组注

关于修理轮对的内容，请参见错误！未找到源。关于修理制动盘的内容，参见制动盘II33410／1970（TA30484_D05/D06）文件关于修理圆锥滚柱轴承的内容，请参见错误！未找到源。关于组装轮对的内容，请参见错误！未找到源。关于组装制动盘的内容，参见制动盘II33410／1970（TA30484_D05/D06）文件关于组装圆锥滚柱轴承的内容，请参见错误！未找 源。重新安注

关于重新安装轮对轴承到拖车轮对的内容，请参见错误！未找到源。重新安装带有轴箱的拖图纸 “拖车轮对组成”，具体参见图2.1.5-消耗材料 STABURAGNBU30PTM(H38)安装工具和设备 压力试验序组措Note/前后参1表面部分STABURAGNBU302牵引拉杆安装牵引拉杆组成3一系悬安装一系悬挂4轮对轴承安装轮对轴承附件表- 重新安装带有轴箱的拖车轮重新安装不带轴箱的拖图纸 “拖车轮对组成”，具体参见图2.1.5- 序组措注前后参1轴承外2轮下降轮对或者升起转向架3注意均匀地拧紧下部轮对轴箱部分的螺丝连4轮对轴承安装轮对轴承附件表1-1重新安装不带轴箱的拖车轮设定值和参见错误！未找到源。节，制动盘II334101970（T30484_D05／06）错误！未找到源。。注工厂尺寸运转的极限尺毫由操作者-byoperator/由操作者确定byoperator/由操毫由操作者由操作者/30毫表4.5.81轮径也要参考错误！未找到源。部分在参考轮对旋修或更换之后，要使用Sibias在CCU检查/调整参轮对的车轮直径设定值，见文件“RGA05CCU用户-用户手册注参见错误！未找到源。节，制动盘II334101970注 工具将不包括在供货范围之内图解零件明细表 文DP硬件轮对&车轮文拖车轮对和保养手动车轮对和保养手NDT轴承修理附警明细表辅助材料将不包括在供货范围之注化学参见错误！未找到源。节，制动盘II334101970注查看错误！未找到源。部分或者在拖车转向架或者动车转向架手册里的相关信息润滑参见错误！未找到源。节，制动盘II334101970（TA30484_D05／D06）文件和使用的润滑剂内容错误！未找到源。注参其它的辅助材制造厂STABURAGNBU30装配KlueberLubricationFAGArcanol装配FAGKugel表7.2.41其它辅助材参见错误！未找到源。节，制动盘II334101970注测量&试验设备将不包括在供货范围之参见错误！未找到源。节，制动盘II334101970（TA30484_D05／D06）文件和使用的测量&试验设备内容错误！未找到注意 源。。TrailerCRH3-CRH3-TransportandmaintenancemanualSparepartslist Loverelant roductsOriginalOriginallanguage:TranslatedApprovedanditscontentsarethepropertyofLucchiniRSSpA.Thereproduction,and/oreditingofthis aswellastheutilisationofitscontentandcommunicationthereoftootherswithoutexpressauthorisationareprohibited.AnytransgressionwillbepursuedaccordingtoItalianandEUlaws,includingthepaymentofdamages. sarisingfromregistrationofmarksrantsofdesignpatentsorutilitymodelpatentsare .Theutilisationofthis representsneitheracquiescencenorabandonmentofanyrightsbyLucchiniRS.Syope®andthe“Syope®”logoaretrademarkregisteredbyLucchiniRS 262728293031323334353637383940414243444546474849X 51525354555657 Listofmodified123456789AXBXAXBGeneral Spareparts Guidelinesformanual Safety Aimand Normative Purchase Functional Wheelsets Storageand Supply Functionalreferencesoftherail-wheel Wheelsetfunctional Wheelkey Rimkey Axleskey 1stlevelpreventive Visual Wheelvisual Axlevisual ControlofintegrityoftheSyope® Control General Inspectionofrimflange Rollingplanesurfacedefects Defects FLAT(wheel IND RCF(RollingContact RCF1(RollingContactFatigue RCF2(RollingContactFatigue SPALL Suggestedcorrective Wheelsrimwidth Wheeltreadrollover Wheelsbacktobackandinnerfacesparallelism Wheelsetdefects Axleultrasonicinspectionwithboreprobe Wheelrimultrasonicinspection 1stlevelcorrective Safety Damagesfoundduring Wheelre- Dimensionafterre- Wear Syope®panelsrepairing Wheelandaxlepaintingorcorrosiondamages Notesfor Keeoftemperatureand Products Highthicknesspainting Lowthicknesspainting Painting 2ndlevelpreventive Axleboxhousingandbearingdisassembly Journalintegrityanddimensional Wheelsetultrasonic Wheels Wheelspressing Axleintegrityanddimensionalverificationonwheel Axlemagneticparticletestonwheel Wheelpressing Preliminary Finalwheelset Dynamic Otherwheelsetcomponents Axle-boxhousingandbearingassembly Wheelsetultrasonic 2ndlevelcorrective Axlere- Bearingseatcorrective Othercasesnotcoveredbythe Wheelsetsubjecttoshort Wheelsetloadedovertheallowed Operationstobecarriedoutonderailment Inspectionsin Brake Other Spareparts Foranyinformation

ViaG.Paglia4524065Lovere(BG) :GeneralInordertoguaranteeasafetyuseofthecomponents,thesafetyoftheemployedstaffandthedamageofmachinery,itisimportanttoreadthewholemanual.TechnicalLucchiniRSreservestherighttokeepmodificationstothismanualanytimeandwithoutpriornotice.It’smanagerdutytoassurethecompletedistributionofthemaintenancemanualtotheemployedstaffinthelastapplicableversion.AnymodificationorintegrationofthepresentmanualbytheoperatormustbeagreedwithLucchiniRS.SparepartsItisoperatortasktouseoriginalorauthorizedpiecesforthespareTheuseofnonoriginalornotauthorizedsparepartsimpliesthelossofLucchiniRSguarantee.GuidelinesformanualNoneoftheoperationsdescribedinthismanualisgiveninalogicalsequence;theonlypurposeistodescribethesinglemaintenanceoperations.FiguresFiguresandpartsarenotalwayscorrespondingtotheoriginalones;theironlypurposeistodescribetheoperationtobecarriedout.Figuresandpartsarenotinacorrectdimensionalscale,thereforeitisimpossibletoextrapolatedimensionsandmasses.Itis mendedtoscrupulouslyrespectallsafetyprescriptionsandtechnicalMainsafetyadvicesareunderlinedbythesymbolsasexplainedintheThissignalisplacednearbytheoperationprocedureathigherrisklevel.Death,severeinjuresandserioussystemdamagescouldresultfromfailuretofollowthesafetyrulesprescribed.Thissignalisplacednearbytheoperationswhichcouldleadtorisksfortheemployedstaff,fortheequipmentorforthevehicle.SafetySafetyindicationshereunderreportedmustbecarefully Wheelsetsarebuiltaccordingtothemostrecenttechnologiesandtheiruseissafe.Theuseormaintenanceofthematerialbyanunskilledstaffortheuseofmaterialfordifferentpurposescouldleadtodangeroussituations.Alltheusingcompanyemployeesinterestedinwheelsetsuseandmaintenancemustreadandunderstandthismanual,payingparticularattentiontothesafetyinstructions.Anymodificationorchangesarenotallowedwithouttheauthorizationoftheconstructorthatcouldaffectthesecurityofthecomponentsduringtheuse.Anydimensionalchangesorunauthorizedmodificationscanprejudicewheelsetsafety.Theworkmustbeperformedexclusivelybyaproperlytrainedandauthorizedstaff.ForwheelsetliftingtheinstructionsreportedintherelatedsectionmustbeItmustbeavoidedthatdetergentsfumesorothersfluidsusedforwheelsetmaintenancecomeintocontactwiththeskin,areswallowedorbreathed.Ifsomeoneshouldunintentionallyswallowdetergentsorothersimilarfluids,aidmustbeimmediayresortedto.Theproduct’sproducerindicationsmustbecarefullyrespected.GlovesandprotectiveglassesmustbewornduringDetergentsorotherfluidsusedformaintenancemustnotbedumpedinc sorontheAccidentspreventionprescriptionsinforceinthesitemustberespected.OnlysparepartsproducedorauthorizedbyLucchiniRSS.p.A.mustbeused.Keepworkareaclean,uncluttered,ventilatedandilluminated.LucchiniRSisnotresponsibleofthedamagestotheproductcausedbyanincorrectuseofmaintenanceinstructionsnotincompliancewithindicationcontainedinthemanual.Everyworkonthewheelsetandinthenearbypartsshouldbemadeonlybyauthorizedtrained MaintenancefrequenciesdescribedinthismanualshallbeperiodicallyEveryinspectionshallbeincludedinthegreatermultiplefrequencyEveryscrewtorquetightenedandeverysafetycriticalscrewmustbemarkedwithpaint(continuouslineonthescrewheadandonthesupportsurface).ThismarkingpermitsaquicklycheckofthescrewCorrectandfaultyscrew ScrewCorrectandfaultyscrew Screwconnection:assembling,tightening andmarkingWhetherthemarkinglineisnotcontinuousorthescrewisloose,thescrewmustbemountedagain,tightenedinthecorrectwayandmarkedagain.EveryscrewunloosedmustbeedysedinAimandThismanualshowsthepreventiveandcorrectiveactionsforthemaintenance,handlingandconservationofthetrailerwheelsetsofCRH3-350train.WeadvicetocarefullyreadthismanualbeforestartinganySpecialequipmentsindicatedinthemanual,ifnotindicatedinthepurchasecontract,arenotpartofthewheelsetsupply.NormativeThefollowing isindispensablefortheapplicationof prEN15313:2008“Railway requirements–In-serviceandoff-vehiclewheelsetmaintenance”.EN13260:2003“Railwayapplications–Wheelsetsandbogies–Wheelsets–Productsrequirements”(Englishversion).EN13261:2003“Railwayapplications–Wheelsetsandbogies–Axles–Productsrequirements”(Englishversion).EN13262:2004“Railwayapplications–Wheelsetsandbogies–Wheels–Productsrequirements”(Englishversion).doc.A6Z00001100317“WheelLucchiniRSdoc.QUAT.I.065“U.T.controlprocedureforboredaxlesandwheelsetswithamulti-channeldigitalboreprobesystemusingtransversalprobesat38°,45°and70°andat50°secantbeam”.LucchiniRSdoc.QUAT.I.113“ManualN.D.T.inspectionprocedureformotorandtraileraxlesofwheelsetsonrollingstockmaintenance”.LucchiniRSdoc.QUAT.I.078“In-servicemanualUTcontrolprocedureofsolidwheel’srimsandtyres”.LucchiniRSdoc.QUAT.I.101“In-serviceU.T.controlprocedureofsolidwheel’srimsandtyreswithanautomaticmulti-channeldigitalsystem”.LucchiniRSdoc.QUAI.T.329“ApplicationofanimpactresistantcoatingforrailwayaxlesLURSAK”.PurchaseWheelset Trailer WheelsetsforCRH3-350trainIdentificationnumbers:LucchiniRSdrw.11000000319“TrailerWheelset”ComponentsFunctionalWheelsetsaredesignedforthetrailerbogiesofCRH3-350train.Thewheelset,assubsystemofthetrainbogie,istheinterfacebetweenthebogieframeandtherailtrack.4.24.2WheelsetsWheelsetslayoutisshowninFigureFigure1-WheelsetsWheelsetsaredesignedCRH3-350trainaccordingtostandardEN13260and,accordingtostandardEN13261[3],theaxlesareclass1protectedagainstatmosphericcorrosionandmechanicalimpacts(impacts,gritting,etc.).Solidwheelsaredesignedinordertoobtainanhighreductionofacousticemission,byusingametalpanel(Syope®)gluedonthewheelweb.TheSyope®systemhasalifeequaltothewholelife-cycleofthewheel.TheapplicationoftheSyope®systemdoesn’tchangeinanycasethecharacteristicsofthewheelandallowstoperformallthemaintenanceactivitiesnecessaryduringthelife-cycleofthewheel.4.3TechnicalTrailerwheelset(drw.11000000319-Solidwheeldrawing 66L2593Solidwheelpartlist 66L2593Solidwheel ER8-EN13262 A6Z00001100317Newwheel 920Fullywornwheel Solidwheel Solidwheeldrawing(withsoundabsorbers) 66L2599Solidwheelpartlist(withsoundabsorbers) 66L2599Solidwheelmass(withsound Traileraxledrawing 66L2592Traileraxle EA4T-EN13261Traileraxle Axle-mountedbrakediscdrawing(withhubbore Numberofaxle-mountedbrakediscs(withhubbore Axle-mountedbrakediscmass(withhubbore Axle-mountedbrakediscdrawing(withhubbore Numberofaxle-mountedbrakediscs(withhubbore Axle-mountedbrakediscmass(withhubbore Trailerwheelsetdrawing TrailerwheelsetpartWheelsetbacktobackumdifferencebetweenthediametersoftwowheelsmountedonthesamewheelsetTrailerwheelsetTableI-Wheelsettechnical

1353+2/0ComponentsAllwheelsetsandrelatedcomponentsareidentifiedbythemarkingmadeonthem.FormarkingpositionandtheinformationcontainedinitthefollowingdrawingshallbereferredWheelsmarking(LucchiniRSdrw.66L25912 Axlesandwheelsetsmarking(LucchiniRSdrw.11000000224-BeforeanycommunicationtoLucchiniRSaboutthewheelsetoroneofitscomponents,therelatedidentificationdatashallbenoted.Ifthecomponentcouldnotbeidentified,e.g.ifthereadingofthereferencenumbershouldnotbepossible,LucchiniRStechnicalassistanceshallbereferredto.StorageandTakecarealsooftheprescriptionsforaxleboxesandbrakediscsnotincludedinthismanual.SupplyWheelsetsarepreparedand dcompletewithallpartspainted(whereprescribed)onwoodenpalletssuitableforhandling.Figure2-WheelsetsupplyWheelsetscanbeliftedfortransportusingatrolleywithappropriateblades(Figure3).Ifneeded,theycanbeliftedfromthepalletwithappropriatecablesasshowninFigure4(alltheexpedientsnecessarytodonotdamagethepaintedsurfacesmustbeadopted).Duetotheheavyweightofwheelset,becarefultoumallowedbyliftingequipments.Becarefultothehangingload.Donotstopunderliftedloads.Itisnotallowedthattheropeofthecranedamagesthesurfaceofthewheelset.UseofsoftcoatedslingropeismandatoryforwheelsetFigure3-WheelsetliftingwithaFigure4-WheelsetliftingwithWheelsetsmustbestoredinaclosedanddryenvironment,withfreeairWheelsetfunctionalTheessentialdimensionalreferencesforthewheelsetsaredefinedinthefollowing FigureFigure5-Interfacedimensions-wheelsetfunctionalKeye1,e2sd1,d2backtobackfronttofrontdimension(sumofe1+a1+e2)flangethicknesspositionsofwheeltreadflangeheightrimwidthflangewheelinternalfaceofthewheelriminternalzoneoftheflange(H2-s)FortherelatedvaluesthecomponentsdrawingsshallbereferredWheelkeyTheessentialreferencezonesforthewheelareshowninthefollowingFigureFigure6-WheelkeyreferenceKeyL1hubRimkeyTheessentialkeyreferencezonesfortherimareshowninthefollowingFigure7-RimkeyreferenceTheessentialdimensionalreferencesoftherimareshowninthefollowingFigure8-RimkeyreferenceKey flange flange rimFortherelativevaluesreferstothecomponentsdrawingsandFortherelativevaluesreferstothecomponentsdrawingsandfor rofilegeometry7.4AxleskeyTheessentialreferencezonesdefinedforaxlesareshowninthefollowingFigure9-AxleskeyreferenceKeywheelaxlebrakediscaxleAlltracesofoil,greaseorotherdirtthatcouldinterferewiththeinspectionorrepairingmustberemoved.Thecleaningshallbecarriedoutwithapprovedprocessesusingoneofthefollowingmethods:mechanicalscouring,provideditdoesnotchangethefatiguelimitcharacteristicsofthecomponentanddoesnotriskconcealinganycracks.AnycleaningmethodshallbedulyqualifiedbeforeitisBeforecleaningthewheelsets,referstotheothercomponentsmanualsinordertocarefullyprotectthem.Generally,waterentryintheaxleboxisnot1stlevelpreventive9.19.1MaintenanceFrequencieshereunderdonottakeintoaccounttheoperationsontreadsurfacesthatarenecessaryinthefollowinglistedcases:emergencybrakingwithadherenceanti-skidsystemanti-slipsystemsandblastingsystemflange-greasingsystemtrainrunningothergeneralproblemsforthevehicleortheThefollowingsectionsarerelatedtothewheelsandaxlesanddonotcontainanyspecificinformationrelatedtootherwheelsetcomponents,forwhichthespecificmanualsshallbeconsulted.Operation(inspectionorRollingplaneFlangePresenceofthecapinwheeloilinjectionboreWheelwearcheckedbythepresenceoftheweargrooveAxlesvisualControlofintegrityoftheSyope®systemRollingplanesurfacedefectsinspectionInspectionofrimflangeconditionsRollingdiameterinspectionRimwidthinspectionWheeltreadrolloverinspectionWheelsbacktobackandinnerfacesparallelismWheelsetdefectsAxleultrasonicinspectionwithboreprobeWheelrimultrasonicinspection TableII-PreventivemaintenanceSpecialSpecialequipmentindicatedinthismanualisnotpartofthewheelsetsupply(ifnotdifferentlyindicatedinthepurchasecontract).1Inspectionandrevisionfrequenciesreportedhereareinitialprescriptionsbutarenotgrantedbythesolidwheelsr,thereforetheycanbeimprovedonthebasisofexperiencefeedbackduringtheinitialphasesofvehicleservice.VisualBeforeBeforestartinganywork,thevehiclemustbestationaryandputoutofWheelvisualAcarefulvisualinspectionshallbeconductedwiththepurposeofcheckingtheabsenceofcracksorofotherdefectswhichcouldcausetherimorthesolidwheeltobreak.Forinformativepurposes,thezonesandthetypeofcrackswhichmayariseintherimareillustratedinFigure10.Figure10-PositionandtypeofcrackswhichcanarouseinthetyreortyreInordertoperformthefollowingoperationsitisnecessarytodescendintotheinspectionpit.Rimrollingsurfacesmustbecarefullyobserved(mainpartsareshowninFigure7):ifnecessary,cleanwitharagbeforeinspectionandrepeatthecontrolbyslightlymovingthetrainontherailsoastobeabletoinspectthewholewheelrollingsurfaces.VehicleinNoroughnessorirregularities(e.g.steps)mustbepresentonthetransitionbetweentherollingsurfaceandtheflange.Noimpressions,scratchesorwheeltreadrollovermustbepresentonthetiporontheinnersideoftheflange;theyareindexofanomalouscontactwithpoints,switchesorguardrails.Thecontactsurfaceduetotheverticalwheel-railcontact(alsonearthetyreoutersideoftherim)mustnotbeconcentratedbutuniformlyextended(asmoreaspossible)alongthetransversaltyreprofile.Thepresenceoftheweargroove(seeFigure11detail“Z”)mustbeverified;itmustbeintegerandalwaysfullyvisibleafterre-profilingandinservice,allalongitswholeextension.ThedecisioncriteriaareshowninFigure12:AnotB functionalityofanti-skidandanti-slipsystemsmustbeverified.Thewearlimitdiameterisdefinedinthewheeldesignphaseandisindicatedtherelateddrawing.Thelastre-profilingdiametershallbedefinedbytherelativetothewearlimitdiametersothatitdoesnothavealowervalueinBesidestheabovelisteddefects,nocracksareallowedonanypartofthewheelsurfaces.(seechapter9.4.4).Besidestheabovelisteddefects,nocracksareallowedonanypartofthewheelsurfaces.(seechapter9.4.4).Figure11-InspectionofoilinjectionboreandwearFigure12-WeargroovedecisionFordefectstolerabilityconditions,serviceandmaintenancenormsmustbereferredto(seechapter9.4).Inthecaseofevidentweardefectsordamagestotheflange,theusualservicetrackequipmentmustbeinspected.WheelsetswithdamagedrollingareasmustnotbekeptinserviceWheelsetswithdamagedrollingareasmustnotbekeptinservicesincethelocaldamage,becauseofvibrations,canquicklyextendtoothervehiclecomponents.Foranyfurtherinformationonvisualandinstrumentalinspectionsandforeventualacceptationlimitsseechapter9.4.AxlevisualInordertoperformtheseoperations,itisnecessarytoworkfromtheinspectionpitandtothattheaxleshavenotexternal(marks,incisions)onpaintedsurfacesInthecaseofsmallpaintingdeta ents(seeFigure13)thewheelsetcanbekeptinservicetillthefollowingplannedinspection.Figure13-ExampleoflimitedpaintingInthecaseofpaintingdamagesonwideaxlesurfacesand/orevidentcorrosion(seeFigure14)thewheelsetmustbeputoutofserviceassoonaspossibleandmustundergothenecessarymaintenanceoperations.Figure14-ExampleofwidepaintingInthecaseofdamagesimplyingscratchesorsharpcornersalsoontheaxlemetallicsurface,thewheelsetmustbeimmediayputoutofserviceandmustundergothenecessarymaintenanceoperations.thattheaxleshavenolongitudinaldefects,whi aylooklikeacrack,inthebody(seeFigure15).FigureFigure15-LongitudinaldefectsonaxlethatnocorrosionisbeginningsofthewheelpressfittingthatnocorrosionisbeginningonunprotectedzonesinIfanydamageisfound,itmustbecheckedifitislimitedtothethicknessofthepaintingorifitaffectsthemetalstructure.Ifindoubt,aUTcontrolshallberequired;inthatcaserefertochapter9.4.9.Ifacorrectiveactionisneeded,refertochapter11.ControlofintegrityoftheSyope®ThemethodandtheinspectionsappliedduringthemountingofthepanelsonthewheelsareabletoguaranteetheadhesionoftheSyope®panelduringthewholelife-cycleofthewheel.However,unexpectedimpactsortheballastcanhitthesurfacesofthepanel,causingalocaldamageand/oritspartialdetaentfromthewheelneartheedges.FortherepairingprocedurerefertochapterControlVisuallychecktheSyope®panelperimetertoidentifydetaent(ungluing)fromthewheelsurfacealongthehubsideedges(seeFigure16detail“X”)andtyregrooveside(seeFigure16detail“Y”).TableIIIdescribestheactionstobetakenifdetaentisdiscoveredofthesoundproofingpanelsfromthewheelsurface.Radialdeta developmentRepairinghub>5>20RepairingchapterContactthertyre>15>100chapter10.4ContacttherTableIII-RepairingactionsforSyope®Figure16-InnerandouterSyope®absorbers,detailsoftheWheelsetinstrumentalGeneralBeforestartinganywork,thevehiclemustbestationaryandputoutofToperformthefollowingoperationsitisnecessarytodescendintotheinspectionFordimensions,dimensionalandgeometrictolerancesofwheelandwheelsetassemblyinnewconditionsrefertothedrawingslistedatchapter4.3.Inspectionprocedureconsistsofthefollowingphases(seeTableIIforinspection-Thefollowingtre rofiledimensions(seeFigure8)mustbeverifiedwithanappropriategauge:FlangeheightFlangethicknessDimensionFordetailsrefertochapter-Rollingdiameterinspectionmustbeperformed;fordetailsrefertochapter-Rollingplanesurfacedefectsinspectionmustbeperformed.Basiclevelinspectionsdescribedatchapter9.2.1mustbeperformed;fordetailsrefertochapter9.4.4.-Wheelsriminspectionmustbeperformed;fordetailsrefertochapter-Wheeltreadrollover inspectionmustbeperformed;fordetailsrefertochapter-Wheelsbacktobackandinnerfacesparallelisminspectionmustbeperformed;fordetailsrefertochapter9.4.7.-Thepresenceandthedimension,ifany,ofwheelsetdefectsmustbechecked;fordetailsrefertochapter9.4.8.-Wheelsetultrasonicinspectionmustbeperformed;fordetailsrefertochapter-Wheelrimultrasonicinspectionis mended(notmandatory);fordetailsrefertochapter9.4.10.InspectionofrimflangeForthemeasurementofflangeheightandthicknessthegaugesalreadyownedbythedepotstaffshallbeused(wearlimitsaresetbytheuseronthebasisofexperienceandservicefeedback).Permissiblevaluesaregiveninthefollowingtable.Flangedimension(FigurePermissiblerange qR!FlangeheightFlangethicknessDimensionTableIV-PermissiblevaluesforflangeThetreadmustbere-profiledwhendimensionsareoutoftheprescribedtolerancevaluesbuttheusercansetthetoleranceonthebasisofexperienceandservicefeedback.Wheelsetswithdamagedrollingareasmustnotbekeptinservicesincethelocaldamage,becauseofvibrations,canquicklyextendtoothervehiclecomponents.Independentlyfromflangedimensions,maintenanceplantsmustalsoperformtheworksnecessarytoremoveeventualdefectsontheflangeoronitsactiveside,suchasburrsand/orsharpcorners.InFigure17aflangewhichbeginstoshowasharpcorneriscomparedwithanewone:inFigure18,Figure19andFigure20,instead,theappearanceofawornflangeisshowninthethreewheel-railcontactconditionsof:Normalcontact(FigureBeginningofdegradation(FigureVerydegraded,withevidentsharpcorner(FigureFigure17-ComparisonbetweenanewprofileandanextremelywornprofileFigure18-NormalFigure19-BeginningofFigure20-EvidentRollingdiameterRollingd