专业英语-6汽车车身PPT课件

1、Automobile EnglishAutomobile English 2Task Four Auto BodyObjectives To understand the main parts of auto body; To learn the different body classification;1. To learn how to repair body minor cuts.Back Next 3 Back Next Part Warm upAuto body parts4nGrasp the useful words and phrasesnwindshield windi:l

2、d n. 挡风玻璃ncrash sensor碰撞传感器npassenger compartment乘客舱nDashboard 仪表台nSteering wheel 转向轮Part Listening and speakingBack Next 5windshield windi:ld n. 挡风玻璃Dashboard 仪表台6nThe body and frame section of the automobile is the basic foundation of the vehicle. All other components and systems are attached to t

3、he body and frame. Part ReadingPassage One Auto body constructionBack Next 7nThere are three basic types of vehicle construction: body-over-frame, monocoque mnkk and space frame. Body-over-frame structure is commonly used in trucks and off-road vehicles; Monocoque structure is used in cars; Space fr

4、ame structure is used in race cars and buses. Part ReadingPassage One Auto body constructionBack Next 8body-over-frame非承载式车身off-road vehicles越野车Trucks 卡车9Monocoque承载式车身Cars 小轿车10Space frame 半承载式车身race carsbuses11nBody-over-frame cars have separate body and chassis. All the power train components inc

5、luding the engine are found in the chassis and the body is fastened over it.Part ReadingPassage One Auto body constructionBack Next 12nA unibody car does not use a separate frame, but it has a subframe that supports the engine, power train or front suspension. The parts that construct the body in wh

6、ite include body cover panel and body structure components. The body in white is composed of side panel, body floor and body roof components.Part ReadingPassage One Auto body constructionBack Next 13Part ReadingPassage One Auto body constructionBack Next Monocoque14nIn the space-frame construction,

7、the suspension, engine, and body panels are attached to a skeletal space frame, and the body panels have little or no structural function. Part ReadingPassage One Auto body constructionBack Next 15Part ReadingPassage One Auto body constructionBack Next Space frame16Part ReadingPassage One Auto body

8、constructionBack Next Body in white 白车身17Part ReadingPassage One Auto body constructionBack Next 车身覆盖件车身结构件18Part ReadingPassage One Auto body constructionBack Next 白车身总成焊装视频 19nThere are various methods of classifying vehicles. According to Euro NCAP, all the classes are Passenger car (including Su

9、permini, Small Family Car, Large Family Car and Executive),MPV, Roadster, Off-road vehicle and Pick-up. Back Next Part ReadingPassage Two Auto body classification20Supermini微型车Small Family Car小型家庭轿车Large Family Car大型家庭轿车MPV多用途车Roadster跑车Off-road vehicle越野车21Pick-up 皮卡22nEuro Car Segment：nA-segment m

10、ini cars, B-segment small cars, C-segment medium cars, D-segment large cars, E-segment executive cars, F-segment luxury cars, S-segment sport coupes, M-segment multi- purpose cars, J-segment sport utility cars (including off-road vehicles).Back Next Part ReadingPassage Two Auto body classification23

11、24nVehicle types:n(1) 2-door sedann(2) SUV n(3) 4-door station wagonn(4) 2-door convertiblen(5) 2-door station wagonn(6) 2-door hardtopn(7) 3-door hatchbackn(8) vanBack Next Part ReadingPassage Two Auto body classification25Back Next Part ReadingPassage Two Auto body classificationSUV2-door station

12、wagon3-door hatchback26Back Next Part ReadingPassage Two Auto body classification2-door sedan 2-door convertible2-door hardtop27Back Next Part ReadingPassage Two Auto body classification4-door station wagonvan28nThe instrument panel has many indicators and gauges to give you important information ab

13、out your vehicle. There are five main gauges, temperature gauge, fuel gauge, speedometer, tachometer and odometer. Back Next Part ReadingPassage Three Instrument panel29temperature gauge水温表fuel gauge燃油表Speedometer车速表Tachometer转速表Odometer里程表30nThis mark on the bumper was made in the underground parki

14、ng. If you look very closely its actually white paint residue over original clearcoat. The clearcoat itself seems to be damaged only slightly. Now, try to remove it. Part Maintenance and repairHow to remove residue marks left by other objects Back Next 31Bumper 保险杠32Part Maintenance and repairHow to

15、 remove residue marks left by other objects Back Next 33Back Next nThe stone chips will cause corrosion if not repaired in time. Thats why its a good idea to repair stone chips as soon as they appear. Part Maintenance and repairHow to repair stone chips34nAutomotive manufacturers are continuing to r

16、educe the weight of passenger cars to meet the increasing government regulations on fuel efficiency and co2 emissions. Part Outward BoundReducing body weightBack Next 35nThe body in white is a vehicles largest structure, and therefore ideal for weight reduction considerations. However, reducing body

17、 weight involves a trade-off with body stiffness, a key characteristic which influences vehicle dynamics, durability, and crash worthiness. Part Outward BoundReducing body weightBack Next 36nAluminum has made significant inroads in replacing ferrous materials in certain applications for the automotive industry, in particular in the engine head and blo