Номер части:
Журнал
ISSN: 2411-6467 (Print)
ISSN: 2413-9335 (Online)
Статьи, опубликованные в журнале, представляется читателям на условиях свободной лицензии CC BY-ND

THE RESEARCH OF «HYDROBANK-COOLER» SYSTEMS OF HYDRAULIC POWER UNITS OF HYDRAULIC MINING MACHINES (4-8)



Науки и перечень статей вошедших в журнал:
DOI: 10.31618/ESU.2413-9335.2020.4.71.598
Дата публикации статьи в журнале: 2020/03/16
Название журнала: Евразийский Союз Ученых, Выпуск: 71, Том: 4, Страницы в выпуске: 4-8
Автор: Abduazizov N. A.
, Navoi state mining Institute's, к.т.н.
Автор: Toshov Zh. B.
, Tashkent state technical University, д.т.н.
Автор: Zhuraev A. Sh.
, Navoi state mining Institute's,
Анотация: Today, powerful expensive equipment is used in mining enterprises. Downtime, breakdowns and repairs of hydraulic mining machines lead to large financial losses of mining enterprises. Mechanical particles, microdroplets of water and air bubbles that fall into hydraulic fluids during operation, significantly affect the properties of the working fluid. In this regard, maintaining the quality of the working fluid used in expensive hydraulic mining machines is one of the most important tasks of modern hydraulics.
Ключевые слова: working fluid   viscosity   temperature   cleaning of hydraulic oils   solid particles   hydraulic equipment   hydraulic systems           
Данные для цитирования: Abduazizov N. A. Toshov Zh. B. Zhuraev A. Sh. . THE RESEARCH OF «HYDROBANK-COOLER» SYSTEMS OF HYDRAULIC POWER UNITS OF HYDRAULIC MINING MACHINES (4-8) // Евразийский Союз Ученых. Технические науки. 2020/03/16; 71(4):4-8. 10.31618/ESU.2413-9335.2020.4.71.598

Список литературы: 1. Osipov A. F. Volumetric hydraulic machines. Moscow: "Mechanical engineering", 1966, 160 p. 2. Bazhan P. I. Study of the thermal regime and evaluation of the efficiency of the ship's hydro-volume transmission using calorimetric characteristics. Abstract of dissertation., Gorky, GIIVT, 1973, 24 p. 3. Bashta T. M. Machine-building hydraulics. Reference manual, M., GNTI "Machine-building literature", 1963, 523 p. 4. Kovalevsky V. F. heat Exchange devices and thermal calculations of hydraulic drive of mining machines, M.: "Nedra", 1972, 224 p. 5. Poderni R. Yu., Saidaminov I. A., Khromoy M. R., Najmidinov sh. z. Comparative analysis of the working fluid flow in the control circuits of single drives of SBS machines. // MINING - THE MOSCOW STATE MINING UNIVERSITY, No. 12, 1999. 153- 154. 6. Khayrov V. U. Features of machine operation in a hot climate, - "Construction and architecture of Uzbekistan", 1971, no. 2, p. 39. 7. Vasilchenko V. A. Hydraulic equipment of mobile machines. Handbook, M., "mechanical engineering", 1983, 301 p. 8. Bolgarsky A.V. and others. Thermodynamics and heat transfer. Educational. for universities. M., "Higher school". 1975, 382 p. 9. Koval P. V. Hydraulics and hydraulic drive of mining machines. Moscow: "Mechanical engineering", 1979, 379 p. 10 Mikheev M. A., Mikheeva I. M. Fundamentals of heat transfer. M., "Energy", 1973, 319 p. 11.Safarov M. M. Thermophysical properties of simple esters and aqueous solutions of hydrosine depending on temperature and pressure. Dissertation, Dushanbe, 1994, in 2 volumes, 808 p. 12.Heat and mass transfer. Thermotechnical experiment: Handbook / Ed. V. A. Grigoriev and V. N. Zorin. Moscow: "Energoizdat", 1982, 512 p. 13. Kondakov L. A., Nikitin G. A., Prokofiev V. N. etc. Engineering hydraulic drive. Edited by V. N. Prokofiev, M.: "mechanical engineering", 1978, 495 p. 14. Antonov A. S. Power transmission of wheeled and tracked vehicles. L., "mechanical engineering", 1975, 481 p. 15. Kalinin V. S., Zabegalov G. V. on the thermal mode of operation of the hydraulic drive of singlebucket loaders. - In the book.: Research on mounted machines. Vol. 59, M., Vniistroydormash, 1973, P4251. 16. Blumin S. V. Investigation of the influence of hydraulic resistances and thermal modes on the parameters of volumetric hydraulic drives of mining machines for open works, dissertation, M., 1980, 179 p. 17. Lazaridi A. p. Investigation of reliability of hydraulic drive of some excavators in the conditions of the Turkmen SSR. Abstract of Cand. Diss., Tashkent, tiiimsh, 1975, 26 p. 18. Gavrilenko B. A., Minin V. A., Rozhdestvensky S. N. Hydraulic drive, M., "Mechanical engineering", 1968, 502p. 19. IR spectroscopic analysis of contamination of hydraulic fluid of hydrofected mining machines. Abduazizov N. A., Aliyev T. B., Zhuraev A. Sh., Kenzhaev Z. Sh. u. Universum: Technical Sciences. 2019. No. 8 (65). P35-39


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