Improvement of system cooling hauling electric quarry avtosamoskidiv of belaz

Authors

  • Вадим Михайлович Башков National Technical University of Ukraine “Kyiv Polytechnic Institute” Prospect Peremohy, 37, Kyiv, Ukraine, 03056, Ukraine
  • Александр Арташесович Бабаев National Technical University of Ukraine “Kyiv Polytechnic Institute”, Prospect Peremohy, 37, Kyiv, Ukraine, 03056, Ukraine
  • Володимир Федорович Кришталь National Technical University of Ukraine “Kyiv Polytechnic Institute” Prospect Peremohy, 37, Kyiv, Ukraine, 03056, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2015.42245

Keywords:

automatic vacuum tube differential pressure control, improving the design of throttling element hydrodynamic flow stabilization

Abstract

The advantages and disadvantages of existing technical solutions and methods of pressure stabilization in the forming die of the extruding machines were examined. The developed functional scheme of mechatronic system which provides automatic maintenance of a constant pressure drop in the forming die channels was shown. We presented construction solutions of the die restricting elements allowing use of mechatronic system and providing rational hydrodynamic flow conditions of the process material. Analysis of analytical studies and experimental results allowed us to determine calming lengths with the movement of
various non-Newtonian fluids in die channels with a complex geometry and head and rate in the area of restricting element. Solutions obtained allowed to extend the application field of the forming die by stabilizing the pressure during raw materials processing with different rheological properties

Author Biographies

Вадим Михайлович Башков, National Technical University of Ukraine “Kyiv Polytechnic Institute” Prospect Peremohy, 37, Kyiv, Ukraine, 03056

Candidate of Technical Sciences, Associate Professor

Department of Theoretical Mechanics

Александр Арташесович Бабаев, National Technical University of Ukraine “Kyiv Polytechnic Institute”, Prospect Peremohy, 37, Kyiv, Ukraine, 03056

Candidate of Physical and Mathematical Sciences, Associate Professor

Department of Theoretical Mechanics

Володимир Федорович Кришталь, National Technical University of Ukraine “Kyiv Polytechnic Institute” Prospect Peremohy, 37, Kyiv, Ukraine, 03056

Candidate of Technical Sciences, Associate Professor

Department of Theoretical Mechanics

References

Vysockogo, M. S., Grishkevicha, A. I. (1988). Avtomobili: mashiny bol'shoj edinichnoj moshhnosti: Uchebnoe posobie. Minsk : Vysshaja shkola, 160.

Brusilovskij, I. V. (1978). Ajerodinamicheskie shemy i harakteristiki osevyh ventiljatorov CAGI: Spravochnoe posobie. Moscow: Nedra, 198.

Mariev, P. L., Kuleshov, A. A., Egorov, A. N., Zyrjanov, I. V. (2004). Kar'ernyj avtotransport: sostojanie i perspektivy. SPb., Moscow: Nauka, 429.

Mariev, P. L., Kuleshov, A. A., Egorov, A. N., Zyrjanov, I. V. (2006). Kar'ernyj avtotransport stran SNG v HHI veke. SPb., Moscow: Nauka, 387.

Kar'ernyj samosval BelAZ-75131 i ego modefikacii (2007). Belarus': RUPP «Belarusskij avtomobil'nyj zavod», 85.

Marieva, P. L., Anistratova, K. Ju. (2007). Kar'ernaja tehnika PO «BelAZ»: Spravochnik. Moscow: OOO TNC «Gornoe delo», 456.

Kuleshov, A. A. (1995). Proektirovanie i jekspluatacija kar'ernogo atotransporta. Part 2. Sankt–Peterburg: SPGI, 203.

Kuleshov, A. A., Kozarez, A. N. (1988). Jekspluatacija kar'ernyh samosvalov s jelektromehanicheskoj transmissiej. Moscow: Nedra, 130.

Lel'b, Ju. I. (1978). Teoreticheskie osnovy vybora kar'ernogo transporta rudnyh kar'erov.: Dissertacija doktora tehnicheskih nauk. Moscow, 421.

Mel'nikov, N. N., Reshetnjak, S. P. (1994). Perspektivy reshenija nauchnyh problem pri otrabotke moshhnyh glubokih kar'erov. Gornoe delo IGDSORAN, 160, 14–23.

Opredelenie rezhimov raboty tjagovogo jelektrodvigatelja DK–722 v uslovijah jekspluatacii. (1999). Kharkiv, 24.

Tarasov, P. I. (2004). Predposylki sozdanija novyh uglubochnyh kompleksov Nauchn.tr. IGD im. Kunaeva: Nauchno–tehnicheskoe obespechenie gornogo proizvodstva, 68, 190–195.

Shevchenko, A. I., Sineev, K. E. (2002). Osobennosti ohlazhdenija jakorja tjagovyh jelektrodvigatelej postojannogo toka. Nauchn.tr. KGPU, 1 (12), 12–17.

Hvostov, V. S. (1998). Jelektricheskie mashiny. Mashiny postojannogo toka. Moscow: Vysshaja shkola, 336.

Downloads

Published

2015-05-19

Issue

Vol. 5 No. 2(10) (2015)

Section

Technical Sciences

License

Copyright (c) 2015 Александр Арташесович Бабаев, Вадим Михайлович Башков, Володимир Федорович Кришталь

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Our journal abides by the Creative Commons CC BY copyright rights and permissions for open access journals.

Authors, who are published in this journal, agree to the following conditions:

1. The authors reserve the right to authorship of the work and pass the first publication right of this work to the journal under the terms of a Creative Commons CC BY, which allows others to freely distribute the published research with the obligatory reference to the authors of the original work and the first publication of the work in this journal.

 2. The authors have the right to conclude separate supplement agreements that relate to non-exclusive work distribution in the form in which it has been published by the journal (for example, to upload the work to the online storage of the journal or publish it as part of a monograph), provided that the reference to the first publication of the work in this journal is included.