Ryazan State Agrotechnological University named after P.A. Kostychev
Author list of organization
List of articles written by the authors of the organization
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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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IMPROVING THE EFFICIENCY OF HARVESTING OPERATIONS (ON THE EXAMPLE OF POTATOES)
DescriptionThe article presents the scheme-constructive solution for the separating working organ of the potato harvester, that allows to improve separation efficiency of root crops off the stems tops of vegetable and plant residues in difficult harvesting conditions, as well as reducing the amount of damage to tubers
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PROBLEMS AND PROSPECTS OF TRANSPORT TECHNOLOGY FOR VILLAGES
DescriptionModern condition agricultural transport (a significant part of it about 70%) is characterized by a strong deterioration of the rolling stock, the unsatisfactory state of the production base. More than 30% of vehicles operated outside the normative service life, the rest approaching to that state. In general, the provision of agrarian and industrial complex with agricultural vehicles is way below agrotechnical requirements. In the long term, farm machine engineering should focus on indicators of the technical level achieved by best samples of foreign agricultural machinery. Priority development is likely to receive the development of innovative technologies that provide a significant increase in productivity, efficiency and resource conservation in agriculture. To address the shortcomings of transport services agrarian and industrial complex we should improve transport technology with the use of transport logistics, expand and update the existing vehicle fleet, but due to the low solvency of agricultural companies and high prices for of automotive engineering, the problem of providing agricultural vehicles becomes most acute. Thus, the creation of new science-based solutions in technology and engineering for transportation farm produce in terms of Russia's AIC is the actual scientific and technical task that contributes significantly to the development of the country, as well as enhances the enjoyment of breakeven, competitive manufacturing
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Description
The development of agricultural production inevitably entails an increasing volume of traffic and a turnover of goods. Therefore, the issues of increasing transport efficiency, reducing the price of transportations and improving productivity acquire great importance. In most cases, supersize dump trucks used for the transport of agricultural production have much more than 6 tons axle load. Thus, these cars need to have roads with improved surface to each field, which undoubtedly is a significant drawback. Because of the extra movements of harvester dump trucks on the turning strip at the end of the field, it increases expenses of damage and loss of crops and the arrival of heavy machinery in the field leading to soil compaction, that in the end affects the future crop. Transportation of agricultural commodities is most effective when the car arrives directly to the harvester machinery. Such vehicles must have sufficient abilities and capacity of the body comparable with the volume of a combine hopper and has no significant impact on soil sealing. With this method, harvesters do not make extra movements and are not idle. Basic requirements for vehicles used in the harvesting potatoes, are in a more productive use due to increasing the capacity and reducing downtime when loading or unloading and minimizing the level of damage to other tubers. For the transportation of agricultural products there is a different transport technology, which either do not fully meets the requirements of transportation of highly fragile product, or has a significant cost. Therefore, we require a specially equipped vehicle bodies, with a competitive ability in the range acceptable to the Russian Federation. As one of the innovative developments, this article proposes a tipper body of the vehicle for transportation of highly fragile agricultural products. The proposed design solution for the tipper ensures a uniform unloading of transported products from the vehicle body and prevents arching issues
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TRENDS FOR PERSPECTIVE DEVELOPMENT OF AGRICULTURAL TRANSPORT
DescriptionIn this article we present a study of current problems connected with the formation of a park of automobiles, tractors and aggregates for transportation of agricultural products and ways of their solution
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Description
The technique of the modeling of the process of a soil-thrower work is described. The results of the optimization of the parameters of the combined machine for forest fires suppression are presented
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EFFECT OF A PRODUCTION ARM IN THE CONDITIONS OF A SMALL REPAIR COMPANY
DescriptionThe article found that the targeted management of parameters affecting the production arm can influence the value of the break-even point and increase the potential for the formation of the gross profits of small repair shops
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CONCEPT OF BREAK-EVEN POINT IN THE CONDITIONS OF A SMALL REPAIR COMPANY
DescriptionThe article has stated that, subject to the conditions of existence of break-even point, a negative value indicates the manufacturing arm of the loss-making activity of a small repair shop
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TERMS OF ELECTRODEPOSITION OF BRASS
DescriptionThe article found that the corrosion rate of diffusion of brass alloys in an acidic environment reduced with increasing of zinc content in the coatings. High protec-tion can have 14 ÷ 20 at.% Zn
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WAYS OF REDUCTION INJURIES OF HORTICULTURAL PRODUCTS IN INTRAFARM CARRIAGE
DescriptionIn this article we have investigated ways to preserve the quality of horticultural products during transportation and loading works for the intrafarm transportations