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Engineering, Energy, Transport AIC

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 3 (106)

Published: 2019.11.29
DOI: 10.37128/2520-6168-2019-3


Description:
The journal addresses the problems of creating and improving machinery and technologies for agriculture, food and processing industries, mechanical engineering, energy and transport.

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EXPERIMENTAL RESOURCE STAND RESEARCH OF THE GOLDEN DIVISION DISTRIBUTOR

DOI: 10.37128/2520-6168-2019-3-10
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Rutkevych Volodymyr – PhD, Senior lecturer of the Department of “Machinery and Equipment for

Agricultural Production” of Vinnytsia National Agrarian University (Sonyachna Str., 3, Vinnytsia, Ukraine,

21008, e-mail: v_rut@ukr.net).

Annotation

The article discusses and analyzes the operating conditions of a modern hydraulic drive. Despite the

difficult operating conditions of modern agricultural machinery (difficult working conditions, frequent

changes in the technological load on the working bodies, low quality of the working fluid, increased dust

content and temperature fluctuations), the hydraulic drive is its main reliable element. The basis of

hydraulic drives is hydraulic spool type devices, they remain the main components of a modern hydraulic

drive, are able to increase energy, dynamic, cost characteristics and increase the reliability and durability

of this drive. The advantages, disadvantages and directions of improvement of this drive are noted. The

modern directions of development of the hydraulic drive aimed at increasing the reliability, durability and

adaptability to changing the technological load on the working bodies are considered. A booth design is

proposed that allows to investigate a resource study of the developed spool splitter of a forage stem feeder.

As a result of the research at the initial stage, some shortcomings in the structural implementation of the

developed spool of the flow divider at the time up to 2·104 cycles were revealed. After analyzing the

operating conditions and making changes to the design of the stem feeder spacer spacer and retesting, the

spacer spacer showed stable operation, with more than 6.6·105 load cycles.

Keywords: hydraulic actuator, pump, flow divider, distributor, throttle, reliability, experimental stand, resource, experience.

List of references

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vibroudarnoho presuvannia : monohrafiia [Fundamentals of the theory of calculation and

development of processes and equipment for vibration shock: a monograph]. Vinnytsia:

UNIVERSUM–Vinnytsia [in Ukrainian].

[2] Paсstуushеnkо, S. (2002). Pytаnnia оpty-mіzаtsіi tеkhnіchnykh systеm [The questions of optimization

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vyrоbnytstvа”, XI, 266-271, Кyiv: Vydаvnytstvо NАU [in Ukrainian].

[3] Voitiuk, D., Ytsun, S., Dovzhyk, M. (2008). Silskogospodarcki mashyny: Osnovy teorii i

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[11] Ivanov, N., Sharhorodskyi, S., Rutkevych, V. (2013) Matema-ticheskaia model hidroprivoda blochnoportsionoho

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About journal

Topics of the journal:

131 - Applied Mechanics

132 - Materials Science

133 - Industry engineering

141 - Power engineering, electrical engineering and electromechanics

208 - Agricultural engineering

The magazine "Engineering, Energy, Transport AIC" is included in the list of scientific professional editions of Ukraine on technical sciences

(Category "Б", Order of the Ministry of Education and Science of Ukraine dated 02.07.2020 №886)

Old version of site: http://tetapk.vsau.edu.ua, http://techjournal.vsau.org

The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:

                               Index Copernicus logo            Фахові видання України logo 
              
                  Crossref logoНБУ ім. В.І. Вернадського logo
Key information:
ISSN (print): 2520-6168
DOI: 10.37128/2520-6168

Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.

Founder of the journal: Vinnytsia National Agrarian University

Editor-in-chief: Oleksii Tokarchuk - Ph.D., Associate Professor, VNAU (Vinnytsia)

Deputy Editor-in-Chief: Natalia Veselovska - Doctor of Technical Sciences, Full Prof., VNAU (Vinnytsia)

Executive Secretary: Yuriy Polevoda- Ph.D., Associate Professor, VNAU (Vinnytsia)

Members of the Editorial Board:

Tokarchuk O.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Veselovska N.R. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Polevoda Yu.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Jordan Todorov Maximov - Doctor of Technical Sciences, Full Professor, Technical University of Gabrovo (Bulgaria)

Bulgakov V.M. - Doctor of Technical Sciences, Full Professor, Acad. NAAS, National University of Life and Environmental Sciences of Ukraine

Hraniak V.F. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Ivanchuk Y.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Technical University

Iskovich-Lototsky R.D. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Technical University

Kupchuk I.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Sevostianov I.V. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Spirin A.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tverdokhlib I.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tsurkan A.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Agrarian University

Yaropud V.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

 

Type of publication: journal

Kind of publication: scientific

Publication status: domestic

Year of foundation: 1997

Periodicity: 4 times per year

Volume: 18-20 conv. print. sheet (А4)

ISSN: 2520-6168 (print version), (online version)

Language of publication: (mixed languages) Ukrainian, English

The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.

The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.

The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".

Subscription to the journal can be issued in each post office. The subscription index is 99720.

History of journal:

It was founded in 1997 under the title "Bulletin of the Vinnitsa State Agricultural Institute." According to the Decree of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication received the status of a professional in which it is allowed to publish the main results of dissertation researches.

In 2001-2014 the journal published under the title “Collection of scientific works of Vinnytsia National Agrarian University. Series: Technical Sciences "(Certificate of State Registration of Mass Media KV No. 16644-5116 PR of 04/30/2010).

Since 2015 journal has title "Engineering, Energy, Transport AIC" (Certificate of State Registration of Mass Media No. 21906-11806 P dated 03/12/2016).