Roller clutch separation failure

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quangongzi
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Roller clutch separation failure

Post by quangongzi »

Completely remove the roller clutch separation failure phenomenon The so-called clutch separation is not complete, refers to the clutch pedal, the power transmission is not safely cut off the phenomenon. Its performance is difficult to hang, or forced to hang after the clutch pedal does not relax the pedal will start slowly.
Cause Analysis In general, the clutch separation is not complete is the active disk and driven plate is not safe separation and still keep the results of friction. And then analyze, causing the active part and the passive part of the friction and the engine power without the clutch will be directly transmitted to the transmissionDouble Steel Roller - Road Machinery Equipment Manufacturers - Doan Machinery

 The first axis of the reasons are: clutch pedal free travel too large clutch pedal free travel is too large, the reaction of the sub-distance from the separation of the rod bar distance is too large, in the set of pedal stroke (free travel and work trip and the sum) , The actual work trip is reduced. Therefore, after depressing the pedal, the stroke of the rearward movement of the platen is reduced accordingly. Therefore, when the pedal is depressed, the stroke of the rearward movement of the pressure plate is reduced accordingly, and the pressing force to the friction plate can not be completely eliminated, so that the clutch is not completely separated. Driven plate deformation clutch friction sheet and steel plate riveting after the assembly called the driven plate. The so-called driven plate deformation refers to the riveting in the middle of the steel sheet warping deformation. When the clutch is engaged, the pressing plate presses the compression plate to be flattened by the pressing action of the pressure plate. When the clutch is disengaged, the pressure plate is retracted and the external force acting on the driven plate is eliminated. The driven plate is under its own elasticity And then restore the warping deformation, driven plate warping deformation and if the pressure plate is still in contact, causing the separation is not complete. Separation lever adjustment improper separation lever adjustment improper, one refers to the separation of the inside of the lever is not consistent; second refers to the separation lever is too low inside. As the separation of the lever at the end of the uneven, so that the clutch in the separation process of pressure plate skew, and local separation is insufficient, resulting in the clutch separation is not complete. If the adjustment of the inner end of the separation lever is too low, the pressure plate separation stroke will be insufficient and not separated.
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