WAYS TO REDUCE THE SEALING OF THE IMPACT OF AGGREGATES IN THE SOIL
With the change of the parameters of the wheel drive the sealing effect of the aggregates on the soil also changes. The compacting effect on the soil in each track of the mover after the passage of the tractor is determined by summing the effects of the number of movers moving along the trail of the first, and the number of movers moving with gaps relative to the first. The most important factor is the internal pressure parameter, which increases by 0.1 MPa compacting effect on the soil by an average of 260 kN / m. The influence of the coefficient of towing and bulk soil crushing is insignificant, but experimental studiesshow the opposite. The most heavily compacted soil in waterlogged condition. When slipping more than 11 % frequency of failure of soils claws coincides with the natural frequency of oscillation of the sprung masses of the tractor over the engine, and the system is in a resonant state. This leads to a stronger soil re-compaction. According to a number of foreign experts, in the near future, the focus will be on work aimed at reducing the adverse effects of wheels on the ground, in particular, to reduce the towing of driving wheels. In order to reduce slipping and reduce the harmful effects on the soil in RGAZU manufactured and tested anti-skid device for vehicle wheels.