MF3 2&MF4.8技术参数.ppt

,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,CONFIDENTIAL and Proprietary to Navistar,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,Integrated Product Development,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,Click to edit Master title style,Integrated Product Development,Technical Scope Engine Requirements/,技术范围,发动机要求,0,Emissions,排放,Euro IV,欧,4,B10 life(km)B10,寿命,(,公里,),400.000,Configuration,型式,I4,直列,4,缸,Cold start,冷态起动,-25,C,Displacement,排量,3.2 L,Cold operation,冷态运行,-35,C,Power(kW),功率（千瓦）,118,Altitude(w/o derating),海拔（无功率损失）,2.000 m,Torque(Nm),扭矩（牛米）,450,Fuel sulfur,燃料硫,350 ppm,Aftertreatment,后处理,EGR+DOC,Oil change(km),机油更换,(,公里,),25.000,Dry weight(kg),干重量（千克）,275,Oil filter change(km),滤油器更换,(,公里,),25.000,Fuel economy,燃油经济性,(see simulation),（见模拟）,Fuel filter change(km),滤油器更换,(,公里,),20.000,Remarks,备注,:,Fuel sulfur:aftertreatment protected for 500 ppm,燃油硫：后处理保护,500 ppm,1,Vehicle mode/车型,42 Mid wide cabin cargo/4X2 宽体载货车,Cabin,/驾驶室,N721 Wide Cab,N721宽体驾驶室（平头），四点支撑，机械翻转,Engine,/发动机,MF3.2(118kW/3000rpm,450N.m/1500-2000rpm,EGR/共轨+DOC后处理),Transmission,/变速箱,LC6T55(Gear 6.482,gear1.00,rated torque 539N.m)/档速比6.482档速比1.00,额定扭矩539N.m,Drive axle,/驱动桥,ratio 4.77,rated load5T/速比4.77,单桥载荷5吨,Front axle,/前桥,JAC 2.5T front axle/江淮 2.5吨前桥,Frame,/车架,214705(Material:510L)/材料：510L,Suspension,/悬架,标配多片簧（8/9+7片）；选装少片簧（3/4+3片）,Brake,/制动,标配前鼓后鼓式制动（带感载比例阀），选装前盘后鼓/ABS,Tire,/轮胎,7.50R16；215/75R17.5,Wheel base,/轴距,3845,Others,/其它,CAN line,100L metal fuel tank/CAN总线，100L金属油箱，行车记录仪、巡航,42 Mid Wide Cabin Cargo Truck/4X2,宽体,载货车,Engineering Timing Plan Proposal/,研发进度计划建议,J,F,M,A,M,J,J,A,S,O,N,D,J,F,M,A,M,J,J,A,S,O,N,D,2012,2013,FESO,PESO,Appl.Parts Procurement,DV,RA,LR,Dyno Activities,Vehicle Calibr.,Applic.Tests,AVL Kick Off Meeting,Partial Budget approval,Production DWG Release to JND(*),Special Test,Project kick-off,100%calibration concluded(MWM),100%80k km durability concluded(JAC),100%engine durability(dyno),100%vehicle calibration,Summer,Alt.Calibration,Winter+FFR,2,Combustion Check,04x retrofits parts dispatch from MWM,16x Proto parts dispatch from JND,04x Retrofit engine,(,in China),12x engine build,Engine,Builds,JAC-1x 80kkm Vehicle durability,Application test,NVH/Dur.resonance,PA,Vehicle Build at JAC,AVL activities,Vehicle Ready,JND activities,MWM Activities,(*)Risk Assessment(50%durability concluded),Design Freeze,DESIGN,Turbocharger w/hard tooling,PZD,Drag,TRS,Termalshock,LR,Full budget Release,OBD/Emission certification,Technical Scope Engine Requirements/,技术范围,发动机要求,3,Emissions,排放,Euro IV,欧,4,B10 life(km)B10,寿命,(,公里,),500.000,Configuration,型式,I4,直列,4,缸,Cold start,冷态起动,-25,C,Displacement,排量,4.8 L,Cold operation,冷态运行,-35,C,Power(kW),功率（千瓦）,121,Altitude(w/o derating),海拔（无功率损失）,2.000 m,Torque(Nm),扭矩（牛米）,600,Fuel sulfur,燃料硫,350 ppm,Aftertreatment,后处理,SCR,(V coating),Oil change(km),机油更换,(,公里,),25.000,Dry weight(kg),干重量（千克）,426,Oil filter change(km),滤油器更换,(,公里,),25.000,Fuel economy,燃油经济性,(see simulation),（见模拟）,Fuel filter change(km),滤油器更换,(,公里,),20.000,Remarks,备注,:,Fuel sulfur:aftertreatment protected for 500 ppm,燃油硫：后处理保护,500 ppm,4,HFC 1083 wide HDT,威铃宽体轻卡,Vehicle mode/,车型,42 Mid wide cabin cargo/4X2,载货车,Cabin,/,驾驶室,GALLOP,Mid Cab&High Top,，,coil spring 4 point mountings,electrical opening/N721,宽体驾驶室,Engine,/,发动机,MF4.8(121Kw/2200 rpm,600Nm/1200-1600rpm,CR+SCR/,共轨,+SCR,后处理,),Transmission,/,变速箱,LC6T70(Gear 14.86,gear X1.00,rated torque 1200N.m)/,档速比,6.72,档速比,0.764,额定扭矩,745N.m,Drive axle,/,驱动桥,457 dual rear shaft(ratio 3.545,rated load13T)/,美桥,368,驱动桥（速比,4.1,单桥载荷,9,吨）,Front axle,/,前桥,JAC 5T,dual front axle/,江淮,3.5,吨前桥,Frame,/,车架,30290(8+4)(Material:longitude 550L,latitude510L)/,材料：纵梁,550L,，横梁,510L,Suspension,/,悬架,Multiple-leaf spring,(9/9/12 layers)/,多片簧（,8/10+10,片）,Brake,/,制动,Drum type brake,w/o ABS/,鼓式制动,Tire,/,轮胎,8.25R20,Wheel base,/,轴距,4700mm,Others,/,其它,Gvw CAN line,CAN,总线,Engineering Timing Plan Proposal/,研发进度计划建议,2012,J,A,S,O,N,D,J,F,M,A,M,J,J,A,S,O,N,D,J,F,M,A,M,J,J,A,S,O,N,D,2012,2013,LR,DV,PA,Tooling and PPAP,Preliminary calibration,Engine new,application parts,design,Engine new part,procurement,Vehicle,Development tests,Preliminary Sign,Off,Vehicle AFT parts design,development&proto procurement,AFT,Diagnosis&EOBD calib.,July/10,SOP,Application parts installation&vehicle build,BE engine#1,#2,#3-5,#6-7,Winter calibration,AVL OBD&AFT bench calibration,Vehicle durability,Production Validation,Summer,Dyno Development,tests,