The clutch is divided into three working states, namely, non-connected when the clutch is pressed, fully connected when the clutch is not pressed, and semi-connected when the clutch is partially pressed. When the vehicle starts, the driver presses the clutch, and the movement of the clutch pedal pulls the pressure plate backward, that is, the Motorcycle Ignitionlighter is separated. At this time, the pressure plate and the flywheel are completely out of contact, and there is no relative friction.
When the vehicle is driving normally, the pressure plate is tightly pressed against the Motorcycle Ignitionlighter on the flywheel. At this time, the friction between the Motorcycle Ignitionlighter and the input shaft and the output shaft maintain relative static friction, and the two have the same speed.
The last one is the semi-connected state of the clutch, and the friction of the Motorcycle Ignitionlighter is less than the full-connected state. At this time, there is a sliding friction state between the clutch pressure plate and the Motorcycle Ignitionlighter on the flywheel, the speed of the flywheel is greater than the speed of the output shaft, and the power transmitted from the flywheel is partially transmitted to the gearbox. In this state, the engine and the drive wheel are equivalent to a soft connection state.
Generally speaking, the clutch comes into play when the vehicle starts and shifts gears. At this time, there is a speed difference between the first and second shafts of the gearbox. The engine power must be disconnected from the first shaft so that the synchronizer can keep the speed of the first shaft synchronized with the second shaft. After the gear is engaged, the clutch combines the first shaft with the engine power to continue to transmit power.