Arrangement of plough bottoms

Enhanced implementation boardless technology generates problems such as obesstrukturivanie topsoil that becomes pulverized, and saturated with weeds, and the lower layers of compacted wheel propulsion power tractors. To resolve these problems, you should periodically every three or four years to plow moldboard plows. Therefore moldboard plows studies are relevant. The aim is to improve the quality of plowing plow with a decrease in metal consumption and reduced dimensions in length, as the quality of plowing (stability stroke depth of processing and working width) adversely affects the elongation of plows. Deteriorating their agility and increases weight. It is necessary to place the body in the optimum intercase distance that depends on the soil deformation zone of the body. It presents the design scheme and graphic-analytical method for the determination of the deformation zone with a triangular wedge of locked (in the conditions of the first furrow) and semi-free cutting. Using a design scheme and trigonometry to determine the angle of cut triangular wedge, which lies in the same plane (perpendicular to the working face) with an angle shearing. A mathematical study of theoretical dependencies. A detailed description of the method of obtaining the experimental dependence of the magnitude of the deformation zone of the angle setting of working faces triangular wedge to the bottom and the wall of the furrow. When comparing the theoretical and experimental data on the strain amount of data it can be concluded that the theoretical dependence gives the average value between the values of deformation obtained experimentally for different on media properties: loose incoherent environment - air-dry sand and sand, brought to a moisture content at which it lends itself molding, that is, to some extent close to the properties of “ripeˮ soil.