(1) Adjustment of the gap between the brake shoe and the brake drum, and the brake belt riveted to the brake shoe block has eccentric wear of the outer ring due to long-term work, and the gap between the brake shoe and the brake drum increases, resulting in work The braking torque is reduced accordingly and the brake cannot be guaranteed to work normally and reliably. When the tractor is working for a period of time, the gap between the brake shoe and the brake drum needs to be adjusted. The normal gap should be 0.2mm-O.4mm. The adjustment method is: lift up the rear axle of the tractor, loosen the nut of the eccentric shaft, turn the eccentric shaft to adjust until the gap is suitable, then tighten the nut. (2) Adjustment of the free travel of the brake pedal. Pedal free travel refers to the displacement measured when there is significant resistance from the highest position of the brake pedal to the hand pressing the pedal. The normal journey is 30--40 mm. The adjustment method is: Loosen the lock nut of the brake lever, turn the brake to adjust the free travel of the pedal, and then adjust the lock nut. (3) Check the consistency of the left and right brakes. When the left and right brakes are inconsistent and the tractor brakes at high speed, there will be left and right wheel inconsistencies and “running deviationâ€. Therefore, after the adjustment of the braking system, the consistency of the braking condition should be checked. If the requirements are met, adjustments should be made in time. The adjustment method is to shorten the length of the tire with a short brake marking, or lengthen the length of the tire with a long brake marking until the impression is the same. After the tight nut.
Steel Cord
Steel Cord,Tyre Steel Cord,Tire Steel Cord
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