Theoretical substantiation of the working body for soil alignment
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2019, Vol 83, Issue 1
Abstract
A theoretical justification of the leveling tillage working body was carried out, in particular, its dynamic analysis and the main technological parameters were substantiated, the dynamics of oscillatory movements were considered and its optimal design was determined from the condition of maximum sedimentation of the dust fraction. The initial data for theoretical studies were as follows: the size of the line and the milling section, the width of the row spacing, the distance between the leveling working bodies, the mechanical and technological properties of the soil and the agrotechnical requirements for the ground mass. The main structural and technological parameters of the working body were determined, namely: height hpl = 0.4 m, length of the working surface lpl = 0.43 m, width bpl = 0.6 m, angle of inclination to the soil surface: αpl. max = 40°, αpl. min = 25°. Reasonable anti-erosion vibratory working body qualitatively aligns the soil surface and provides an environmentally friendly tillage technology. It is theoretically proved that the vibration processing technologies are environmentally friendly, since the dust fraction settles in the lower layers of the cultivated soil. The researched working body that performs the technological process of leveling the surface of the field with the proposed technology will then further substantiate the mathematical model of the combined method of treating the field littered with plant residues and determine the structural and technological structure of the shredder. Further development of the theoretical foundations of soil leveling, in particular leveling working bodies used in combined units, has been obtained.
Authors and Affiliations
M. M. Korchak, T. V. Dudchak, D. V. Vilchynska
Keywords
Related Articles
- EP ID EP622365
- DOI -
- Views 135
- Downloads 0
The development of the multifunctional device for the information and control telemechanical complex
The article presents the development of the multifunctional device for the information and control telemechanical complex with the use of the signal microcontroller. The multifunctional device provides three telemechanic...
Investigation of the effect of excess air on the process of baking carbon products in an «under fire» chamber
Qualitative management of the process of baking carbon products by changing the parameters of the technological routine allows achieving a lower output of defective products. The study of the main stages of the baking pr...
Determination of the gravitational model and its parameters for forecasting the number of visitors of trade objects by the example of Kharkov
The article investigates modern scientific approaches to forecasting using the theory of gravity. It has been established that nowadays determination of the volumes of potential visitors of retail trade objects have not...
Current issues monitor of the level of air ionization in enclosed space
The relevance of work, the basic spheres of artificial air ionization in human life, the main aspects of air ionization in medical practice were determined. Comparative description of the known devices of determination o...
Interaction of paint materials with a surface of natural stone
Anthropogenic activity causes air pollution and is one of the main factors responsible for the disintegration of archaeological and historical stone monuments. Over the past two centuries there has been a rapid increase...