汽车制动系统英文翻译

湖北文理学院

毕业设计(论文)英文翻译

题目The transmission system of automobile

汽车的传动系统

专业

班级

姓名

学号

指导教师

职称

2015年3月26 日

The transmission system of automobile

In the basic transmission system contains is responsible for

power connection device, change the power transmission mechanism, overcome the wheel sizeThe differential between the different speed, transmission shaft and

the coupling of the various agencies, after the four main device can make power transmission engine to the wheels.

The 1 clutch: this group mechanism is arranged between the engine and manual transmission, will be responsible for the power transmission of the engine to

the manual gearbox.

The gasoline engine vehicles in operation, the engine needs a continuous operation. But in order to meet the needs of automobile driving, the traffic must stop, shift and other functions, and therefore must be in the external linking points of the engine, to join a group of institutions, in order to transfer the demand interruption of power to the engine continued to operate, under thecircumstances, to get the vehicle static or to shift demand. This group of institutions, is the power connection device. Dynamic general in the vehicle can be seen on the connected device with a clutch and torque converter two.

braking system is the most important system in cars. If the brakes fail, the result can be disastrous. Brakes are actually energy conversion devices, which convert the kinetic energy (momentum) of the vehicle into thermal energy (heat).When stepping on the brakes, the driver commands a stopping force ten times as powerful as the force that puts the car in motion. The braking system can exert thousands of pounds of pressure on each of the four brakes.

Clutch this group mechanism is arranged between the engine and manual transmission, will be responsible for the power transmission of the engine to

the manual gearbox. As shown in the figure, the flywheel mechanism and the output shaft of the engine is fixed together. In

the flywheelshell, with a disc spring connecting plate, there is a friction disc and the gear box input shaft connection.

When the clutch pedal is released, the pressure plate flywheel within the power of

using spring,tightly press the friction plate, the pro cyclical phenomenon in no

slippage between the two, the purpose of a connection, and the power of the

engine can be through this mechanism, transfer to the gearbox, and complete the work of power transfer.

friction plate and the flywheel has been unable to link, even if the engine runs continuously, pWhen the pedal is stepped, the agencies will provide spring pressure, make ower and will not transfer to the gearbox and the wheel, at this time, the driver can shiftspring peripheral tilt,pressure and friction plate from skin. At this time between the and parking such action, and not make the engine flameout.

The 2 torque converter: this group of institutions is device between the engine and automatic transmission, can transfer the power of engine smoothly to

the automatic gearbox. Contains a set of clutch in the torque converter, in order to increase the transmission efficiency.

When the continued development of the automobile industry, the

general consumers begin tocontrol the throttle, brake and clutch and other

complex operation modes of the three pedal feel bored. Mechanical

engineers began thinking about how to use the mechanism to simplify the operation process. Torque converter is being imported automotive products in such a case, the achievements of the brand new feelings.

Torque converter import, changed people driving habits! Torque converter to replace thetraditional mechanical clutch, is mounted between the engine

and automatic transmission, can transfer the power of engine smoothly to

the automatic gearbox.

From the map can clearly see, the difference between torque converter from

the ways and clutch.In the torque converter, the left side is the engine power output shaft is directly connected with thepump wheel shell. In the torque converter on the left, a turbine, through the shaft and thetransmission system is located on the right side of the connection. There is no direct connectionbetween the guide

wheel mechanism and turbine, both sealing in the torque converter shell, and

the torque converter inside is filled with a viscous liquid.

When the engine runs at a low speed, the torque converter will do the same