手动档离合器工作原理与半联动使用技巧（The working principle of manual clutch and the technique of semi linkage）

手动档离合器工作原理与半联动使用技巧（The working principle of manual clutch and the technique of semi linkage） 手动档离合器工作原理与半联动使用技巧(The working principle of manual clutch and the technique of semi linkage) These are semi linkage skills, not good performance. When the car started, transmission shaft two is still, when we need to hang a block, clutch, a shaft of the gearbox and power separately, by hanging a synchronizer gear, a shaft also becomes stationary. The power from the flywheel out there is a certain speed, this time with a shaft has great speed difference, which is why the start for half linkage requirements than the main reason when the shift is much higher, and part of the clutch of a stationary one motion. This speed difference must be half linkage to digest, is also the beginning of the power delivered to a shaft, can make the vehicle to start a steady attitude, once the vehicle, the speed difference becomes small, the clutch is completely lifted, there will be no impact. 2, has higher half linkage between digestion technique for semi linkage engine speed and wheel speed difference, that is to say there can be in power has been transferred to the wheel, but the wheel was not working circumstances, which often occur in the ramp. General for driving unskilled drivers, the ramp start will pull the handbrake, and then let the clutch in a semi state, release the brake and the stationary vehicle, anti slip car after car hit. The gravity of the vehicle going backward is opposed by the power provided by the engine, while the clutch is responsible for removing the difference in speed. Vehicles in this case, the driver will be able to easily start, and continue to step on the accelerator pedal to further improve the speed and get enough torque, the vehicle will rise smoothly. At this time for the semi linkage of higher skills, if half linkage strength is too weak, it may loosen the brake when the vehicle in sliding backwards, easy to cause the novice if half hybrid confound, strong, easy to spend is the vehicle to accelerate too fast and hit the front of the car. So for the novice, this can make the engine speed slightly higher, and the semi linkage intensity of the larger, so that the vehicle has a forward trend, then release the handbrake. 3, novice drivers there are mistakes in the operation and use some of the clutch as a novice, because the driving technology is not skilled, it is difficult to be with the oil from the well, causing some damage the clutch operation method used in the clutch, which is also appeared in the semi linkage. The clutch can be effectively protected when the clutch is in a semi linkage state for a long time. Some beginners go because of the tension, with the oil from the well, afraid of their extinction by car at the start, then the throttle and clutch but detonation pressure is very low, for a long time have not all up to achieve full linkage, at the speed of the engine and a shaft speed has great speed difference, while the vehicle is start slowly, these great speed difference by half clutch linkage digestion, it is destroyed the practice of clutch. In order to avoid frequent ramp start, with the foot half step clutch, so you can use semi linkage to control the speed of the car, which is commonly known as "muffled clutch" go". At this time, the clutch of the whole process is sliding friction, and this long sliding friction will also damage the clutch. On the road, I always like to put my left foot on the clutch pedal, which makes the clutch pedal unconsciously and the vehicle is in semi linkage for a long time. All of these operations will speed up the wear of the clutch plate, and will cause losses to the power and economy of the vehicle. 4, some special road conditions, reasonable use of semi linkage can make the vehicle out of trouble, in addition to starting and shifting needs semi linkage, in some specific conditions will also use semi linkage. When we do not get enough power in one gear full linkage, we can use the principle of semi linkage to play the performance of the engine. For example, when the steep road, we block with a full state of uphill linkage, at this time if the engine speed is low (because the speed is slow, fast or have a car in front of the curve prevented deceleration and so on), then we can use the method of linkage, the first step on the clutch in the end, And then vigorously blow oil, the engine speed increased to the maximum torque of the engine speed region, and quickly left foot from the clutch pedal up, but not all lift, but lift to half linkage state. At this point, the engine can play a huge torque, this torque through semi linkage clutch gradually assigned to the drive wheel, to help the vehicle out of difficulty. It should be noted that in this case, only the semi linkage can be used to increase the speed of the vehicle, and the clutch will be ablated for a long time. In addition to the ramp, like the wheels into the sand road, the wheels need huge torque to rotate, can also be used to pull high speed through a longer period of time (relative to the daily start speaking) half linkage to deliver maximum torque. 5, how to judge the clutch "slipping" phenomenon, clutch is a car on a frequent friction parts, it will be used with the use of time and frequency increased wear and tear, it will produce clutch slipping phenomenon. Can be found early experience for the driver, such as whether we can judge the clutch slip of the car in place when linked into a block, then don't loose handbrake, then slowly lift the clutch until completely lifted, if the clutch is raised, the engine flameout proof your clutch does not slip, anyway, if the clutch is completely lift car is not stalled is that you have a problem of clutch. At the beginning there is obviously felt the clutch position suddenly becomes high, but also the precursor clutch slip, another is that we just feel when anxious acceleration engine speed increasing, and the speed is not increased, these are all signs of clutch slip. When the clutch wear or slippery when we need to check and replace, otherwise it will make the engine output power cannot be effectively transmitted to the output shaft, but the sliding friction power loss between the clutch and flywheel, and the friction between the change into heat energy consumed, it will cause the decline of power transmission at the same time, will increase the cost of the car costs of oil. I said, did not estimate the patience to see, to the point of the clutch 1, concise and to the point. The correct posture, feet step on the clutch pedal, heel to close to the ground, when the clutch is stepped on to the lowest point, to keep the knees slightly bent. Do not toe the board or heel off the ground, to avoid the power is not enough or glide. 2, on the clutch, to step on the minimum (floor), to avoid prolonged bonding, so that you can ensure that the clutch is completely separated, not worn. 3, when driving, do not put too fast clutch, or deliberately raised the speed too high, which will speed up the clutch losses. 4 always change the clutch when it is low. 5, on the clutch, the throttle should be released. 6, if the hand does not shift smoothly, you can first release the clutch, and then step on the clutch once, and then shift, do not force to change gears, or the gear box will cause friction (gear). 7, do not put your foot on the clutch pedal.