附录AStick to the car, clutch is an important component of the auto power system, it bears will power and the engine cut and connection between the work. In urban road sections or complex, our most frequently used clutch became one of the components, and clutch, use directly reflects the driving of level, but also reflects the good protection for vehicles. Used correctly, principle of clutch clutch in special circumstances using clutch to solve problems, each block is driving the car manual should master enthusiasm.So-called clutch, just as its name implies is using from and close to deliver the amount of power. By friction clutch, shrapnal, pressure plate and dynamic output shaft, decorate in the engine and transmission between, used to be the flywheel storage engine torque to gearbox, ensure vehicles in different driving conditions apply to drive wheels, belong to the driving force and torque powertrain category. In half the time of the clutch, linkage power input and output power is allowed, namely through rotational speed to realize the amount of power transmission.The clutch is divided into three working condition, not on the clutch type on the part of the clutch, under half step down, and the type of clutch type. When the vehicle in normal operation, the pressure plate is tightly packed on the friction of friction, pressure plate and the friction between the biggest slice, input shaft and the output shaft remains relatively static friction between both speed and in the same. When the vehicle, the driver started on the clutch pedal, clutch platen movement by pulling back, also is the pressure plate and friction slices, pressure plate and the separation of the flywheel no contact will not exist relatively friction.Finally, also is a type of clutch. At this time, the pressure plate and the friction in small type. Clutch disc friction slices with flywheel is sliding friction between state. The flywheel speed than the output shaft speed, the power transmission from the flywheel part to the gearbox. This engine and driving wheel is equivalent to a soft connection between state.Generally speaking, the clutch is started and shift in vehicles, at the time of transmission shaft and a second shaft rotation difference exists between the power of the engine, must be with a shaft cut, can be very good synchronizer will keep a shaft speed and synchronous, block into later, again with a shaft through clutch of engine power, power continue to transmit.In the clutch, and an indispensable buffering device, it consists of two similar to the flywheel disc disc playing together, in rectangular groove is decorated in the slots in the spring, the impact of fierce encounter between the two disks, spring, mutual happen elastic cushion external stimuli. Effective protection of engine and clutch. In all parts of the clutch platen, intensity of spring, the friction coefficient, clutch friction, diameter and clutch position number is the key factor decision clutch performance, the stiffness of hydropneumatic spring, the friction coefficient is higher, the diameter of the clutch, clutch performance is better.When beginning to have time, to ensure the linkage of half started smoothly. Sit novice car have such experience, or remove, or started a quiver yishan, these are not good skills and linkage. The car at the start of the second shaft, gearbox, when we are still hang a block, need on the clutch, a transmission axis and power, through the synchronizer hang a block, a shaft also become motionless. Power is out from the flywheel, there must be a rotating shaft with great speed, which is why started to half of requirements than the shift much when the main reason, clutch before a stationary components, a movement.So the speed of the poor by half linkage to digest must, is at the beginning of the power transmission shaft, and give a part of the vehicle to a smooth start posture, once the vehicle, speed difference will become small, at this time will clutch, there wont be fully up the impact.Start to higher ramps and linkage skills. Half the speed and the engine can be digested linkage between the wheel speed difference, i.e., the power can be passed to the wheel, but not running wheel, which often occurred in the ramp. General for driving technology not skilled driver, start up the ramp when handbrake, then let the clutch is linkage, panasonic, vehicle handbrake stationary car after disaster prevention, slip. The gravity of the slide backwards and vehicle by the engine is the power to provide against, and clutch is responsible for eliminating the speed difference exists here.Vehicles in this kind of circumstance, the driver can easily start, continue to trample accelerator pedal to obtain enough to further improve speed of torsion, vehicle goes up the slope. Now the skills required for half a linkage, if half linkage too weak, might efforts in the open hand brake when slide backwards, easy to cause the vehic