1. Clutch slipping When the car starts in low gear, the car cannot start or it is difficult to start after the clutch pedal is released; When the car accelerates, the speed cannot increase with the increase of engine speed, and the driving is weak. In serious cases, the smell of burning or smoking will occur. 2. Incomplete clutch separation When the engine is idling, the clutch can be cut off only when the clutch pedal is almost pressed to the bottom. When you step on the clutch pedal, it is difficult to shift gears, or the transmission gear makes a harsh noise, or the vehicle starts to drive without lifting the clutch pedal after shifting gears, which indicates that the clutch of the vehicle is not completely disengaged. 3. Clutch abnormal noise After stepping on the clutch pedal, the car clutch makes an abnormal noise when it is disengaged or engaged. If there is a "rustling" noise after gently stepping on it, it is an abnormal bearing noise; If there is still abnormal noise after refueling, it indicates that the bearing is excessively worn; If there is an intermittent collision sound, it indicates that the release bearing is moving forward and backward. The clutch three piece set refers to which three piece set Three piece clutch set, namely pressure plate, friction plate and release bearing

No matter whether it is a heavy truck, bus or car, the clutch pressure plate and clutch plate are inseparable, and they form an automobile clutch. What role does the automobile clutch play in the operation of the automobile. The clutch functions can be summarized as follows: 1. Ensure the smooth start of the vehicle 2. Facilitate gear shifting 3. Prevent overload of the transmission system 4. Reduce torsional vibration impact 1. Ensure the stable start of the vehicle: the vehicle is in a static state before starting. If the engine and the gearbox are rigidly connected, once the gear is engaged, the vehicle will suddenly move forward due to the sudden connection of power, which will not only cause damage to the mechanical parts, but also the driving force is not enough to overcome the huge inertia force generated by the forward movement of the vehicle, causing the engine speed to drop sharply and stall. If the engine and the gearbox are temporarily separated by the clutch during starting, and then the clutch is gradually engaged, the torque transmitted by the clutch can be gradually increased from zero due to the sliding friction between the driving part and the driven part of the clutch, and the driving force of the vehicle can be gradually increased, so that the vehicle can start smoothly. 2. It is convenient to shift gears: during the driving process of the vehicle, different transmission gears are often changed to adapt to the changing driving conditions. If there is no clutch to temporarily separate the engine from the gearbox, the power transmission gears engaged in the gearbox will be difficult to separate because the load is not removed and the pressure between the meshing tooth surfaces is large. On the other hand, the gears to be meshed are difficult to mesh due to the unequal circumferential speeds of the two gears. Even if it is forced into meshing, it will produce great impact on the tooth end a

he active part of the clutch includes flywheel, clutch cover and pressure plate. The clutch cover is fixed on the flywheel with bolts, and the boss on the rear circumference of the pressure plate extends into the window of the clutch cover and can move axially along the window. In this way, when the engine rotates, the power is transmitted to the pressure plate through the flywheel and clutch cover and rotates together. The driven part of the clutch includes a driven plate and a driven shaft. The driven plate is provided with double-sided friction linings, which are respectively in contact with the flywheel and pressure plate when the clutch is normally engaged; The driven plate is installed on the spline of the driven shaft through the spline hub. The driven shaft is the input shaft (first shaft) of the manual transmission. Its front end is supported in the center hole at the rear end of the crankshaft through the bearing, and its rear end is supported on the transmission housing. The pressing mechanism consists of several pressing springs evenly arranged along the circumference, which are installed between the pressure plate and the clutch cover to press the pressure plate and the driven plate against the flywheel to press the flywheel, the driven plate and the pressure plate together. The operating mechanism consists of clutch pedal, release pull rod, adjusting fork, release fork, release sleeve, release bearing, release lever, return spring, etc.

Zhejiang Yuanjin Auto Parts Co., Ltd. specializes in the production of automobile clutch cover assembly and clutch driven plate assembly. Its products cover more than 20 series of German, legal, Korean and Russian series, and are exported to Europe, South America, the Middle East and other countries and regions. The company has professional production and testing equipment, with independent R & D, design, production and processing capacity; Earnestly implement ISO9001 quality management system. The company always adheres to the "customer first, quality first, integrity management", and it is our wish to provide customers with high-quality products and services.