The clutch can literally be well understood, leaving the machine with the joint, then how does it get out of the joint and realize the shifting of the motorcycle and moving forward? Firstly, the structure of the clutch is mentioned. The main components in the clutch are friction plates. The friction plates are also divided into active friction plates and passive friction plates. The active friction plates are connected to the crankshaft of the engine through gears. The passive friction plates are actively driven by the gears and the transmission. Wheel together When we fire, the engine is in idle state, the gear position is also in the neutral state. When the clutch is not pulled, the clutch is in the "engaged" state. When the engine crankshaft drives the clutch to rotate through the gear, since the clutch is now engaged, The transmission of the friction plate transmits the power of the crankshaft to the transmission drive wheel, but now it is neutral, and the transmission drive wheel does not transmit power to the chain. When we are ready to pinch the clutch lever, the clutch cable allows the clutch push rod to push the pressure plate away, thus "pulsing" the power output from the crankshaft to the transmission. At this time, it is hung up to a gear, loose clutch lever, if loose When the fast clutch is opened, the clutch is fully engaged in an instant, causing the engine idle speed output power to be less than the resistance of the vehicle, and directly turning off the rut. Therefore, each time you start, you need a semi-clutch state, so that the clutch is in the semi-engaged state. The resistance of the engine is not so great that it will not be extinguished. The power obtained at the start will not be suddenly large. When the car is gone, it can be released. The clutch lever allows the clutch to fully engage, allowing the entire power of the engine to be output. In many cases, the clutch is burned because the half-clutch time is too long, so that the friction plate in the middle of the clutch is in a semi-engaged state, so that the friction plate is always rubbed, and the friction generates a high temperature, thereby burning the clutch, but now most of the motorcycles are wet clutches, and the cooling is performed. It will be much better. At this time, someone will definitely ask, why sometimes, when the speed and speed are relatively high, can you directly raise the gear without pinching the clutch lever? In fact, this problem is very well explained. When the gear shifts normally, the oil is pulled and the clutch lever is pulled back. Then, after the upshift, the clutch lever is released and the oil is replenished for a moment. The shift is completed. When the clutch is pulled, the clutch "leaves". The engine's power is instantaneously idling. At this time, the engine does not return to the engine. The speed will rise instantaneously, which will cause danger to the shift. After the upshift, the clutch will be loose, the engine and the wheel will be connected again, and the engine will be subjected to the resistance of the wheel. At this time, it is necessary to replenish the oil to restore the output and maintain the speed. The above is the normal shifting process. If the clutch lever is not pinched, it is equal to the clutch being in the "engaged" state. The engine is connected to the wheel. At this time, the upshift is required, and the speed and speed support are required to make the shift. The high-end position is replaced by a relatively small resistance, and it will not block the upshift because the speed is too slow. Just now the article also said that the wet clutch, wet clutch has a dry clutch, two have their own advantages and disadvantages, but now most of the cars still use the wet clutch, its long life will not easily overheat the advantages, suitable for the street Cycling, the more dry clutches are Ducati and Motor Guz, but now Ducati is slowly using wet clutches. Wet clutch: The wet clutch is made of organic oil to lubricate it. It is completely enclosed. Because it is lubricated with oil, the hand feels better than the dry clutch. It does not require frequent maintenance. The wet clutch heats the organic oil to remove heat. Very suitable for urban roads and long trips. Dry clutch: Dry clutch does not have the lubrication of the oil, the hand will not wet the clutch, it is easy to overheat, because it is easy to disassemble, this clutch is actually used on the track, there will be when the dry clutch The louder sounds, the longer the time, even over the exhaust sound, the dry clutch can be changed to open or change to a transparent cover, the appearance is very good looking and forced. The clutch has been playing a role in the daily riding of the gear, but many people do not know it. Through this article, everyone knows the role of the clutch. When riding in the future, pay attention to the long-term semi-clutch riding. Knocking the clutch for a long time and doing so will cause some damage to the clutch. (Source: Network Invasion)
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The clutch to be mentioned in this issue is the clutch in the gear, and the clutch of the pedal is present in the transmission of the pedal.