Статья 'Повышение эффективности технологического процесса движения почвы по лемеху почвообрабатывающей рыхлительно-сепарирующей машины. ' - журнал 'Сельское хозяйство' - NotaBene.ru
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Agriculture
Reference:

Improvement of the effectiveness of the technical process of movement of soil in a cultivating separating ripper

Syromyatnikov Yurii Nikolaevich

PhD in Technical Science

Kharkov National Technical University of Agriculture named after Petr Vasilenko

61002, Ukraine, Khar'kovskaya oblast', g. Khar'kov, ul. Alchevskikh, 44

gara176@meta.ua
Другие публикации этого автора
 

 

DOI:

10.7256/2453-8809.2017.1.22037

Review date:

16-02-2017


Publish date:

01-04-2017


Abstract: The research subject is the process of movement of soil along the plowshare of a cultivating separating ripper – a stratification machine. The article contains particular constructive features of the implements used for cutting and elevating soil, quality and energy indexes of their operation. The author defines the estimation criteria for the development of a relatively new solution to the problem of secondary tillage effectiveness. The author describes the technological process of operation of a cultivating separating ripper with additional leading passive plane rotary disks, which ensure appropriate movement of soil along the shovel at the cultivation depth of 3-12 cm. The author considers in theory and analyzes the impact of some constructive factors on quality indexes of the implements used for soil cutting and elevating. The scientific novelty consists in usage of parallel free-rotating plane disks together with the plowshare at the same time. The author acquires the values of angle of soil friction and elevation by the plowshare giving the minimum resistance of the plowshare. In the result, the mechanical elevation and movement of soil along the plowshare of a cultivating separating ripper doesn’t give a building up effect and requires minimum energy. 


Keywords: implements, separation, separating ripper, angle of soil friction, height of soil elevation, angle of soil elevation, secondary tillage, soil elevation by separation, guide wheel, biulding up of soil
This article written in Russian. You can find full text of article in Russian here .

References
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Vilenskii V.G., Afanas'ev A.D. Novyi printsip mekhanicheskogo pod''ema pochvy. Nauchnye zapiski MGU. Vyp. 102. Izd. MGU, 1946.
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Zelenin A.N., Karasev G.N., Krasil'nikov L.V. Laboratornyi praktikum po rezaniyu gruntov. Vysshaya shkola, 1969. 325 s.
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Kanarev F.M. Rotatsionnye pochvoobrabatyvayushchie mashiny i orudiya. M.: Mashinostroenie, 1983. 139 s.
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Matsepuro E.M., Manyuta I.V. Voprosy zemledel'cheskoi mekhaniki. T. 2. Mn.: Gosizdat BSSR, 1959.
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Sineokov G.N., Panov I.M. Teoriya i raschet pochvoobrabatyvayushchikh mashin. M.: Mashinostroenie, 1977.
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