洛阳凯迈电涡流缓速器培训资料CAMAElectromagneticretarderTrainingMaterial凯迈（洛阳）机电有限公司CAMA（luoyang）ElectromechanicEquipmentCo.,Ltd目录DIRECTORY电涡流缓速器原理…………………………2Electromagneticretarderprinciple主机总成及安装……………………………5Theretarderassemblypart电器总成及安装……………………………11TheElectricSystem维护与保养…………………………………33Maintenance故障与排除…………………………………38Troubleshooting电涡流缓速器原理Electromagneticretarderprinciple缓速器基本原理是电磁感应现象1855年，法国物理学家LeonFOUCAULT先生发现了电磁感应现象.Theworkingprincipleofelectromagneticretarderiselectromagnetisminduction,whichisfoundbyphysicalscientistLeonFOUCAULTin1855.电源断开时铁锤急速下降Hammerdroppedquicklywhenpowerisoff.电源接通时铁锤缓速下降Hammerdroppedslowlywhenpowerison.定子固定安装在汽车底盘大梁上线圈装在定子上电磁场在转子产生电涡流转子叶片通过风冷散发制动能量主机总成部分Theretarderassemblypart目前我公司能提供与进口ZFS5-80/S6-90变速箱、綦江S6-90、QJ1506、S5-80变速箱、铁马变速箱、大同变速箱、一汽解放系列变速箱和陕齿富勒系列变速箱等相匹配的电涡流缓速器。下面以DHB20A缓速器在綦江S6-90变速箱后端盖上安装为例，介绍缓速器的安装过程。（在其它变速箱上的安装，除了定子支架稍有不同之外，其他过程基本相同）Anelectromagneticretarderwhichisafrictionlessbrakingsystemusedinvehiclecanbeattachedtotherearpartofthegearbox,thereardriveaxle,orinbetweenthedrivingshafts.UptonowNanfengcompanycanprovidetheelectromagneticretarderswhicharematchedwithimterminaledZFS5-80/S6-90,QiJiangS6-90/S6-85/S5-80,TieMa,DaTong,FAWseries,DongFengseriesofgearboxesandetc.Inordertointroduceoperatortotheretarderinstallation,theprocessofmountingtheDHB20AretardertotherearpartofQiJiangS6-90gearboxistakenasanexample.(Exceptforthestatorbrackets,theinstallingprocessesoftheothercomponentswhichareattachedtogearboxesaresimilartotheDHB20A)●安装示意图：SchemeofInstallation:456789101112321图（1）Diagram(1)●零组件汇总表PARTLIST序号ITEM名称DESCRIPTION数量QTY1六角螺母M12、弹簧垫圈12NutM12,SpringWasher1242后转子RearRotor13六角螺栓M12×90、双头螺柱M12×80、螺母M12、弹簧垫圈12、平垫12HexagonBoltM12x90,SpringWasher1284定子总成StatorAssembly15双头螺柱M16×1.5，螺母M16×1.5、弹簧垫圈16StudBoltM16x1.5,NutM16x1.5,SpringWasher1686传动轴法兰DrivingShaftFlange17六角螺栓M16×1.5×30、轻型弹簧垫圈16HexagonBoltM16x1.5x30,SpringWasher1688前转子总成FrontRotorAssembly19六角螺栓M22×1.5×55、弹簧垫圈22HexagonBoltM22x1.5x55,SpringWasher22410M形调整垫片M-shapeSpacerSpool按需aset11支架Bracket112变速箱端盖和输出法兰Thespecialrearunitofgearboxandoutputflange1★注意：在缓速器安装前应确保车前后轮不能移动，断开原车电源，并用高度尺测量变速箱箱体端面与变速箱输出法兰端面之间的距离，应为193mm；用百分表测量变速箱输出法兰的轴向窜动量应小于0.3mm；径向和轴向跳动量均应小于0.05mm；变速箱输出法兰端面的平面度应小于0.1mm。如不符合则换装符合要求的变速箱。●IMTERMINALANTNOTICE:Itmustbeensuredthattheforeandrearwheelsofthevehiclearenotmovedbeforeinstallingtheretarder,andthemainswitchofbatteryisoff;thedistancebetweentheendsurfaceandoutputflangeofgearboxhousing,measuredbyheightgauge,shouldbe193.5mm;theaxialplayofthegearboxoutputflangemeasuredbydialindicatorshouldbelessthan0.3mm;theradialplayshouldbelessthan0.05mm;theplanenessoftheoutputflangeendsurfaceofthegearboxshouldbelessthan0.1mm.Iftheconditionsmentionedabovecannotbemet,substitutewiththequalifiedg...
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