Open AccessPerspectives using synthetic corundum in hydraulic drives
Author(s) -
А. В. Пузанов,
Alexander L. Simakov,
O. V. Kosorukova,
В. В. Котов
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1925/1/012021
Subject(s) - corundum , plunger , scope (computer science) , hydraulic machinery , range (aeronautics) , power (physics) , control theory (sociology) , engineering , mechanical engineering , computer science , materials science , control (management) , thermodynamics , physics , aerospace engineering , metallurgy , artificial intelligence , programming language
The paper considers the perspectives for the use and scope of application of plunger pairs made of synthetic corundum in hydraulic control systems and power drives. The effect of the influence of the use of synthetic corundum in control systems and power drives of hydraulic systems of aircraft has been determined-increasing efficiency and dynamics by lowering the friction factor of 2-3, a decrease in the gaps to 0, increase the operating temperature range, and a weight loss of 10-15%. An approach to the analysis of design options for updated elements of hydraulic drives is formulated.