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What is the Function of the Drivetrain?

1 Answers

DeMia

07/29/25 1:39pm

The function of the drivetrain is to ensure that the vehicle has the necessary traction and speed under various driving conditions, as well as to coordinate the changes between traction and speed, thereby providing the vehicle with good power performance and fuel economy. It also ensures that the vehicle can reverse, and that the left and right drive wheels can adapt to differential requirements. Additionally, it allows for the smooth engagement or complete and rapid disengagement of power transmission as needed. Here are some relevant details about the drivetrain: 1. Basic Functions: The basic function of the drivetrain is to receive power from the engine and transmit it to the drive wheels. In addition, it can increase the torque from the engine, reduce the engine's output speed, change the rotational direction of the engine's output, and cut off the transmission of engine power to the drive wheels, among other functions. 2. Components: The drivetrain consists of a clutch, transmission, universal joint drive, and drive axle.

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