What does a 7-speed wet dual-clutch mean?
1 Answers
7-speed dual-clutch refers to a dual-clutch transmission with 7 forward gears, also known as a 7-speed dual-clutch transmission, which uses a wet clutch. Advantages: The wet dual-clutch transmission has better adjustment capabilities and excellent thermal properties, allowing it to transmit relatively large torque with minimal power loss and higher transmission efficiency. The most direct feeling for the driver is that gear shifts are extremely fast and smooth, with almost no interruption in the power transmission process, enabling the vehicle's power performance to be fully utilized. Working characteristics: A wet clutch is a clutch that uses oil to cool the friction surfaces. The heat generated by sliding friction during the engagement process can be immediately carried away by the cooling oil, effectively controlling the temperature of the friction surfaces and significantly reducing wear on them. Therefore, the wet clutch maintains stable performance over long-term use, with minimal changes in clamping force and friction coefficient.