What is the function of a wet dual-clutch transmission?
2 Answers
The function of a wet dual-clutch transmission is to facilitate operation and reduce the failure rate. Below is an introduction to the knowledge about dual-clutch transmissions: 1. Function: The main purpose is to ensure smooth vehicle starts, reduce the impact load on transmission gears during gear shifts, and prevent overload in the drivetrain. In conventional vehicles, gear shifts are achieved through the engagement and disengagement of the clutch, which results in a temporary interruption of power transmission during the process. 2. Concept of wet dual-clutch: A wet dual-clutch refers to a multi-plate clutch system where two clutches, one large and one small, are coaxially installed together. Both are housed in a sealed oil chamber filled with hydraulic fluid. As a result, the wet clutch structure offers better adjustability and superior thermal properties, allowing it to transmit higher torque.
I particularly enjoy driving with a wet dual-clutch system in my daily commute, as it delivers an exceptionally smooth and comfortable driving experience. Whether navigating stop-and-go traffic in congested cities or accelerating to overtake, gear shifts are nearly imperceptible, making the car glide forward seamlessly. Its core function relies on oil-cooled clutches to prevent overheating and wear, while also handling the high torque demands of powerful engines. This means the system resists slippage during aggressive driving or heavy loads, such as climbing steep hills or towing, ensuring more stable power delivery. Having driven several models equipped with this clutch type, I’ve found them fuel-efficient and lower-maintenance compared to dry counterparts. Overall, it elevates driving refinement and reliability, especially suited for those prioritizing comfort and durability.
