Is a 7-speed wet dual-clutch transmission manual or automatic?
1 Answers
7-speed wet dual-clutch transmission belongs to automatic transmission. Here are the specific introductions to dry and wet automotive transmissions: 1. Difference: The working principles of dry and wet automotive transmissions are basically the same, both utilizing two clutches for alternating operation. The difference lies in the medium connecting the driving disc and the driven disc. Wet dual-clutch transmissions mainly rely on oil, while dry dual-clutch transmissions primarily depend on air. 2. Basic structure: The two sets of clutch plates in a wet clutch are located in a sealed oil chamber, where the transmission oil absorbs heat by soaking the clutch plates. In contrast, the friction plates of a dry clutch do not have a sealed oil chamber and require air cooling for heat dissipation.