What Does Wet Dual Clutch Mean?
1 Answers
Wet dual clutch refers to a dual-clutch transmission where the clutch plates are immersed in transmission oil. There are two types of dual-clutch transmissions: dry and wet. The clutch plates in a dry dual-clutch transmission are not immersed in transmission oil. Dual-clutch transmissions are a relatively common type of automatic transmission, developed based on manual transmissions. The cooling oil in a wet dual clutch does not protect the friction plates, ensuring smooth and gentle power transmission. Its advantages include a long service life and generally trouble-free operation unless operational procedures are violated, such as frequently keeping the clutch in a semi-engaged state. Wet dual clutches are commonly used in automatic transmissions, such as the widely used automated manual transmissions. Through the action of hydraulic cylinders, multiple steel plates and friction plates are pressed together to engage the clutch, while releasing the oil allows the steel plates and friction plates to separate under spring force.