CHASSIS
учебно-методический материал по английскому языку
Предварительный просмотр:
Государственное бюджетное учреждение
профессионального образования Республики Мордовия
«Рузаевский техникум железнодорожного и городского транспорта им. А.П.Байкузова»
РАССМОТРЕНО на заседании цикловой комиссии №3 общеобразовательных дисциплин Председатель цикловой комиссии С.С. Качкалова ________________ | УТВЕРЖДАЮ Заместитель директора по учебной работе ______________О.В.Ломонова |
Text: Chassis
Профессия (коды)
23.02.07 Техническое обслуживание и ремонт двигателей, систем и агрегатов автомобилей
Упражнение 1. Прочтите слова и словосочетания и выучите их русские эквиваленты.
unit - узел, блок, агрегат
gear — шестерня
power transmission -
силовая
gearbox - коробка передач
передача
tractive effort — тяговое
усилие
running gear — ходовая
часть
driving wheels — ведущие
колеса
steering system — система
рулевого управления
shaft — вал
car springs — рессоры
автомобиля
flywheel — маховик
rear axle — задний мост
clutch — сцепление
final drive — главная
передача
friction device —
фрикционное устройство
axle shafts - полуоси
crankshaft — коленчатый
вал
brakes - тормоза
TEXT
Chassis
The main units of the chassis are: the power transmission, the running gear and the steering mechanism. The power transmission includes the whole mechanism between the engine and the rear wheels. This entire mechanism consists of the clutch, gearbox, propeller (cardan) shaft, rear axle, final drive, differential and axle shafts.
At the front end of the car is the engine. On the back of it is the flywheel. Behind the flywheel is the clutch. The clutch is a friction device connecting the engine with the gears of the gearbox. The main function of the gearbox is to change the speed of the car.
The power is always transmitted by the cardan shaft to the live back speed of the driving wheels. The differential enables the driving wheels to turn at different speeds which is necessary when turning the car. The foundation of the automobile is the frame to which different chassis units are attached.
The rear axle is capable of moving up and down about the frame. The rear axle is an important part of the transmission. It carries the greater portion of the weight of the car.
The steering mechanism is designed for changing the direction of the car.
The brakes are used for stopping the car, for decreasing its speed and for holding the car position.
Подберите из правой колонки соответствующее описание узла или механизма автомобиля, названия, которых представлены в левой колонке.
1.differential | a) mechanism used to increase the speed of the car |
2.steering wheel | b) wheel used to turn the direction of the car |
3.clutch | c).mechanism used to transmit power to the back axle |
4.rear axle | d).instrument used to measure the speed of the car |
5.steering system | e).mechanism that slows or stops the car |
6.speedometer | f).mechanism used to guide the car |
7.brakes | g).mechanism used to engage or disengage the engine with gearbox |
8.gearbox | h).mechanism used to carry the greater portion of the car weight |
9.cardan shaft | e).mechanism used to turn the wheels at different speeds |
По теме: методические разработки, презентации и конспекты
Text: Chassis
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