friction plate and driven disc hub consisting

Clutch use, the driven plate thinning due to wear and tear, the free gap becomes smaller, ultimately affect the normal clutch engagement, so the use of the clutch needs to be adjusted over time. Clutch adjustment is intended to ensure proper free play. Clutch adjustment method according to the location and specific models may be. Clutch pressure plate is active member, always with the flywheel, usually by projection, a key or pin drive, it rotates together with the flywheel, and the pressure plate and can be moved backward relative to the flywheel, the clutch. Driven mainly by the driven plate body plate, friction plate and driven disc hub consisting
From the separator to the engagement of the clutch in the process, friction between the flywheel and the pressure plate to friction, generate a lot of heat. These calories need to be shed in order to avoid friction disc damage due to high temperatures, so the clutch cover has a window, and some also made ??a wind guide sheet, in order to strengthen its internal ventilationTo eliminate from the clutch pedal free play is the corresponding free travel pedal stroke. Clutch pedal clutch pedal working stroke working stroke :: eliminate free play, continue to depress the clutch pedal, there will be separation gap, this process corresponding to the pedal stroke is working stroke. Clutch working process can be divided into the separation process and the engagement process in the separation process, the clutch pedal, the clutch free travel within the first elimination of the free space, and then in the working stroke to generate separation gap clutch
In the Bearing test machine process, gradually release the clutch pedal, pressure plate under the action of the compression spring to move forward, first remove the separation gap, and in the pressure plate, driven plate and the flywheel effect work surface sufficient clamping force; after release bearings under the action of the return spring moves backward, resulting in free play, the clutch engagement.