The method of arrangement of working bodies based on hydrodynamic analogy on the cultivator frame
https://doi.org/10.32786/2071-9485-2024-03-48
Abstract
Introduction. The paper presents issues related to the justification of the placement of a new working body for surface tillage in the composition of the cultivator and their location on the frame.
Materials and methods. When cultivating the soil, the relationship of the indicators of the technological process with the parameters and modes of operation of the new working bodies of the "Scat" type. The impact of working organs of this type creates a Bauschinger effect in the soil. Moreover, the development of the influence of the wave effect due to the shape of the working organ spreads from the entire surface. Field studies of the new working body have also been conducted.
Results. When cultivating the soil, the relationship of the indicators of the technological process with the parameters and modes of operation of the new working bodies of the "Scat" type. The impact of working organs of this type creates a Bauschinger effect in the soil. Moreover, the development of the influence of the wave effect due to the shape of the working organ spreads from the entire surface. Field studies of the new working body have also been conducted.
Discussions and conclusion. When arranging the working bodies of the "Ramp" type on the cultivator frame for more complete tillage, it is necessary to ensure their overlap in the transverse direction. The technology of tillage with a new working organ can be characterized by some technological parameters: the depth of loosening, the speed of the aggregate, the width of the working organ, the hardness of the soil and, due to the resulting mass movement after exposure to the soil from the Bauschinger effect, the acceleration of the free fall of soil particles. It is also worth noting that the amount of self-determination of semi-blocked cutting indicates a decrease in soil resistance acting on the working body "Ramp", since it functions in partially destroyed soil. The justification for the arrangement of working bodies on the cultivator frame in the indicated way indicates that after the passage of the cultivator, a high-quality soil layer is formed, which is an extremely important technological parameter in preparing the soil for sowing.
About the Authors
G. G. Parkhomenko
Agrarian Scientific Center "Donskoy" structural subdivision "SKNIIMESH"
Russian Federation
Russian Federation
Parkhomenko Galina Gennadievna, Leading Researcher of the Laboratory of Field Farming Mechanization of the Department of Crop Production Mechanization, Candidate of Engineering Sciences
347740, Rostov Region, Zernograd, Scientific City, 3
S. I. Kambulov
Agrarian Scientific Center "Donskoy" structural subdivision "SKNIIMESH";
Don State Technical University
Russian Federation
Russian Federation
Kambulov Sergey Ivanovich, Chief Researcher of the Laboratory of Field Farming Mechanization of the Department of Crop Production Mechanization, Doctor of Engineering Sciences, Associate Professor; Professor of the Department of Technologies and Equipment for Processing Agricultural Products
347740, Rostov Region, Zernograd, Scientific City, 3;
347740, Rostov-on-Don, Gagarin Square, 1
S. V. Belousov
Agrarian Scientific Center "Donskoy" structural subdivision "SKNIIMESH";
Kuban State Agrarian University named after I. T. Trubilin
Russian Federation
Russian Federation
Belousov Sergey Vitalievich, Candidate of Engineering Sciences, Associate Professor of the Department of Processes and Machines in Agribusiness; Junior Researcher, Department of Crop Mechanization
347740, Rostov Region, Zernograd, Scientific City, 3;
350044, Krasnodar, Kalinin Street, 13
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Review
For citations:
Parkhomenko G.G., Kambulov S.I., Belousov S.V. The method of arrangement of working bodies based on hydrodynamic analogy on the cultivator frame. Title in english. 2024;(3 (75)):422-429. (In Russ.) https://doi.org/10.32786/2071-9485-2024-03-48
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