name
Rembalovich Geоrgiy Kоnstantinоvich
Scholastic degree
•
Academic rank
associated professor
Honorary rank
—
Organization, job position
• Ryazan State Agrotechnological University named after P.A. Kostychev
доцент
Research interests
Технологии и средства механизации сельского хозяйства. Технологии и средства технического обслуживания в сельском хозяйстве. Совершенствование и повышение надежности технологий и техники для уборки, транспортировки и послеуборочной обработки картофеля.
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 26
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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THEORETICAL INVESTIGATIONS OF STRAW PARTICLES MOTION WHEN LEVELING HAY ROLLS
DescriptionOne can see some density irregularity within the roll in the baler with a chamber of constant volume. We have found out that the maximum density of hay roll width (the baler width) is observed in the middle part. This is due to the shape of the hay roll entering the baler. To even the hay rolls they have mounted some rotating disks having some inclined spring pins above the baler. To improve the roller distribution the disks above the baler have been pushed forward forming a tapering gap. The evening discs rotating above the moving roll will cause some relative motion of hay particles. The interaction of the evening disks with the hay roll in the vertical plane will be determined by the elasticity of the hay roll and the weight of the frame with the disks. We have studied the trajectories of hay particles motion with the help of MathCad program. We have had the following initial parameters: the degree of compaction (decrease of the roll height when evening), the friction coefficient, the angle rate of the evening disks, the number of pins and the speed of the hay roll. As a result we have got the trajectories of the hay particles motion when the evening disks functioning. The analysis of the trajectories has allowed to establish some basic parameters of the evening device such as the distance of 0.15…0.2 m between the pins; the degree of compression while evening 20...25 %, the angle rate of the evening discs 23...30 rad / s and the diameter of the evening disc 0.74 m. The application of the evening device in the form of the disks with pins provides a uniform distribution of hay particles edgewise of the baler ensuring preliminary hay roll seal press before passing to the baler pressure chamber that contributes to getting the rolls with larger mass and a uniform distribution of hay density inside the roll
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Description
The mathematical model presented in this article allows you to choose rational values and ranges of design and technological parameters of body separation, as well as their further optimization
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Description
The results of theoretical studies presented in this article is intended to familiarize with perspective direction of improving quality of work potato harvesters by improving the working bodies of separation
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Description
The mathematical model presented in this article is designed to assess the probability of occurrence probability of technological failure potato harvester according to the specific conditions and usage
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RESULTS OF EXPERIMENTAL RESEARCH OF IMPROVED POTATO DIGGER KTN-2V HARVESTING PROCESS
DescriptionIn the article we have proposed a program, an object, a methodology and results of field studies of the improved potato digger KTN-2V equipped with the original device for separation intensification
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Description
The research results presented in this article are intended to familiarize themselves with promising avenue to improve the quality of potato harvesters by improving the process of separation, as well as working bodies for its implementation
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Description
The article deals with the theoretical base of the research work on the basis of modeling of secondary separation in a potato harvester
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Description
This article deals with the present level of harvesting and transport operations in the production of potatoes and methods of improving the operational and technological parameters of machines with which they are carried out by introducing into their design of innovative devices
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Description
In the article, the questions of increasing productivity exploitation of vehicles and mobile agricultural technology by developing universal vehicles for inner transportations of agricultural products have been reviewed
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Description
The article deals with the questions of effective vehicles’ operation when in farm transportation of horticultural products. They have proposed the technical solutions to increase the productivity and safety of hauling units during their operation and to decrease the transported production damage