What is a Dual-Clutch Transmission?

1 Answers
VonRylee
07/30/25 4:48am
A dual-clutch transmission is located between the engine and the gearbox, acting as a 'switch' for power transmission between the engine and the gearbox. It is a transmission mechanism that can both transmit and cut off power. Additional details are as follows: 1. The function of a dual-clutch transmission: It ensures smooth vehicle starts, reduces the impact force on the transmission gears during gear shifts, and prevents overload in the transmission system. In conventional vehicles, gear shifts are achieved through the engagement and disengagement of the clutch, which temporarily interrupts power transmission during the process. 2. Advantages of a dual-clutch transmission: A dual-clutch transmission combines the benefits of manual and automatic transmissions. Instead of using a torque converter, it employs two sets of clutches that work alternately to achieve seamless gear shifts. The absence of a torque converter allows the engine's power to be fully utilized, while the alternating operation of the two clutches minimizes gear shift time, thereby reducing engine power interruption. Due to more direct gear shifts and smaller power losses, fuel consumption can be reduced.
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