Linear plow with disk angle

Abstract

The study aims to substantiate the design scheme of a linear plow with a disk angle. The authors have developed a linear plow with a disk plow for smooth, furrowless plowing. The proposed plow has disc lugs, screw housings, and guide plates. The technological scheme turnover of polygonal layers formed by disk pre-plates, the scheme mutual arrangement housings and guide plates, and the general view laboratory-field installation for conducting experiments are given. During the experiments, the degree of sealing plant residues, height irregularities on the surface arable land, and the traction resistance device were used to evaluate the performance plow. To ensure the required quality work with minimal traction resistance, a linear plow must be equipped with disc pre-lugs installed in front housings along their field cut line. When installing a disk prep lug with a working surface facing towards the turn formation, the degree sealing plant residues and the height of irregularities is 92-95% and 4.3-5 cm, respectively, which fully complies with agro technical requirements.