CAVITATION WEAR OF HYDRAULIC UNIT PARTS
Abstract
Cavitation as a phenomenon is peculiar to parts and nodes of hydraulic units of the internal combustion engines, to diesel locomotives systems. The article studies the cavitation phenomenon from different points of view. The author analyzes common reasons of cavitation wear, techniques to avoid its consequences. The author uses the practical examples which allow assessing negative impact of defects and threats, choosing optimum technical conditions of operation of internal combustion engines. The article refers also to the brief analysis of most common causes of increased cavitation wear, such as incorrect choice of coolant liquid, depressurization of the cooling system, engine operation under low temperature, low quality of parts, such as cylinder sleeves.
About the Author
G. P. Morozov
Siberian State University of Railway Engineering, Novosibirsk
Russian Federation
senior lecturer
Russian Federation
senior lecturer
References
1. Башта Т. М. Машиностроительная гидравлика. Машиностроитель: Справочное пособие. – М., 1971. – 671 с. Bashta T. M. Mechanical hydraulics [Mashinostroitelnaya gidravlika]. Moscow, Mashinostroitel, 1971, 671 p.
2. Богданов С. Н., Буренков М. М., Иванов И. Е. Автомобильные двигатели. – М.: Машиностроение, 1987. – 368 с. Bogdanov S . N., Burenkov M . M . , Ivanov I. E. Automobile engines [Avtomobilnye dvigateli]. Moscow, Mashinostroenie, 1987, 368 p.
3. Стуканов В. А. Основы теории автомобильных двигателей и автомобиля. – М.: Форум-Инфра-М, 2004. – 368 с. Stukanov V. A. Theory of automobile engines and motorcars [Osnovy teorii avtomobilnyh dvigateley i avtomobilia]. Moscow, Forum-Infra-M, 2004, 368 p.
4. Хачиян А. С., Морозов К. А., Луканин В. Н. и др. Двигатели внутреннего сгорания. – М.: Высшая школа, 1985. – 311 с. Hachiyan A. S., Morozov K.A., Lukanin V. N. et al. Internal combustion engines [Dvigateli vnutrennego sgoraniya]. Moscow, Vysshaya Shkola [Higher school] publ., 1985, 311 p.
Review
For citations:
Morozov G.P. CAVITATION WEAR OF HYDRAULIC UNIT PARTS. World of Transport and Transportation. 2013;(2):56-61. (In Russ.)
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