- Tytuł:
- Analysis of the influence of hydraulic fluid quality on external gear pump performance
- Autorzy:
-
Novaković, Borivoj
Radovanović, Ljiljana
Zuber, Ninoslav
Radosav, Dragica
Đorđević, Luka
Kavalić, Mila - Powiązania:
- https://bibliotekanauki.pl/articles/2087006.pdf
- Data publikacji:
- 2022
- Wydawca:
- Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
- Tematy:
-
hydraulic system
press
fluid
oil
degradation
filtration
external gear pump
measurement
efficiency - Opis:
- The basis of every hydraulic system is based on energy transformations, which are realized through hydraulic working fluid. Hydraulic oils are certainly subject to changes within their structure, meaning the basic characteristics and parameters of hydraulic oil, such as density, viscosity, humidity. The oils that are exploited are exposed to the process of degradation, which largely leads to significantly poorer quality of hydraulic fluid. The paper deals with the influence of changes in the characteristics of the hydraulic fluid on the hydraulic operating parameters of the gear pump installed on the hydraulic press. The parameters refer to pressure, flow, and temperature, as well as the quality of hydraulic oil, which affects the volumetric efficiency of the pump, and the results presented in the conclusion are based on the measured values of parameters before and after corrective measures. The control of parameters aims to increase the efficiency and reliability of the hydraulic system, a way of modern detection of deviations of parameters from standard, required values.
- Źródło:
-
Eksploatacja i Niezawodność; 2022, 24, 2; 260--268
1507-2711 - Pojawia się w:
- Eksploatacja i Niezawodność
- Dostawca treści:
- Biblioteka Nauki
Artykuł