Installation angle of the straightening section relative to the horizon

This article presents the results of studies on the justification of the geometric shape of the working surface of the compacting part of the leveling-compacting working bodies included in the combined units. The process of interaction between the chisel-type leveler and the soil, the analytical relationships describing it, the regularities of changes in the agrotechnical and energy performance indicators of the leveler depending on its parameters, and the unit's speed of movement were studied. The optimal parameters of the leveler were determined by solving regression equations obtained in multifactorial experiments, taking into account the installation angle and length of the compacting part, the inclination angle of the leveling part, and the vertical pressure force applied to it.

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