米其林轮胎标记解读.ppt

1,轿车轮胎,2,轮胎标记,TyreMarkings,3,橫截面高(H)SectionHeight,橫截面寬(S)SectionWidth,輪胎內徑(D)BeadSeatDiameter,4,高寬比AspectRatio,橫截面高SectionHeight,橫截面寬SectionWidth,高寬比=-X-,橫截面高100,橫截面寬100,5,不同系列的輪胎DifferentSeriesofTyres,80系列80Series,70系列70Series,65系列65Series,60系列60Series,55-50-45系列55-50-45Series,35系列35Series,H-=0.80S,H-=0.70S,H-=0.65S,H-=0.60S,H0.55-=toS0.45,H-=0.35S,S,S,S,S,S,S,6,205/65R1594HVivacyTL,205=标称横截面宽度(mm)65=高宽比R=子午线轮胎15=内径(英寸)94=单胎最大承重指数H=速度级(210km/h)Vivacy=轮胎花纹名称TL=无内胎轮胎,7,8,在以下情況下的速度範圍:,載重指標LoadIndex,速度(KMPH),100%,90%,85%,H,V,W,Y,210,240,270,300,ZR,91%,85%,85%,3%/10KPH,5%/10KPH,5%/10KPH,9,185/80R1491T=185R14C102/100P？,10,6.50R16高宽比=100%31X10.50R15,155R13高宽比=82%,特殊標記方式,11,轎車標誌,12,1.DepartmentofTransportation;2.Manufacturerandplantcodenumber;3.Tyresizecodenumber;4.Lettersoptionalwithmanufacturers;5.DateofManufacturing-Week11,year1997;6.Manufacturedin1990s.,DOTMarking,DOTEDP2AFEX117123456,13,DOT標誌,1.美國運輸部(DepartmentofTransportation);,2.製造商和製造廠編碼,3.輪胎規格編碼,4.製造商自選編碼,5.製造日期-1997年第11星期,6.90年代製造。,DOT1,ED2,P2AF3,EX4,1175,14,E標記,(E11),01234,(E11):歐洲國家代號,01234:ECE批准號碼。,15,UTQG輪胎品質統一級別(UniformTireQualityGrading),Treadwear160,TractionA,TemperatureB,Treadwear160-輪胎壽命是“標準輪胎”的1.6倍,TractionA-輪胎的“牽引力”(分ABC三級),TemperatureB-輪胎的散熱(耐熱)性能(分ABC三級),16,M&S,Mud&Snow?,在北美M&S,表示该轮胎适用于冬季。可以是四季轮胎或雪地轮胎。米其林的四季轮胎一般以4为记，例如：XA4、XCH4、XW4、XZ4、MXV4、XH4、XGT4等而米其林的冬季轮胎一般在花纹前有M+S,17,INMETROMARKINGS(NationalInstituteofMetrology,Standards&IndustrialQuality),ThismarkingisforimportationtoBrazilandhasasimilarobjectivetoDOTandEmarkingsinthattheproductwillnotbeabletobeintroducedintotheBrazilianmarketwithoutthisdesignation,UnlikeDOTandEmarkings,theINMETROsymbolandcode006donotchangewithtimeorproduct.,18,Tread:5Piles(1Polyester+2Steel+2Polyamide)胎冠：5层(1层涤纶胎体层+2层钢丝覆盖层+2层聚酰胺保护层)Sidewall:1Ply(Polyester)胎壁：1层(涤纶),胎体构造,19,MaximumLoadRating530KG单胎最大承载重量MaximumcoldInflPressure350Kpa在正常情况下最大安全充气气压,负重及压力标记,20,TWI,TREADWAERINDICATOR磨耗指数轿车=1.6毫米轻卡=1.6毫米,21,其他一些规格标记,P195/70R1