CHANGE OF TECHNICAL CONDITION OF THE HYDRAULIC ACTUATOR DETAILS AT LOW TEMPERATURES

Rylyakin Eugene Gennadyevich
Penza State University of Architecture and Construction
PhD of Technical Sciences, Associate Professor

Abstract
In article influence of negative temperatures of air on an intensification of process of wear of precision details of a hydraulic actuator of transport technological machines is considered. The main malfunctions arising at details and knots of hydrounits, result of change of physical properties of their working liquids under the influence of cold are listed. Ways of reduction of influence of low temperature on wear of the rubbing surfaces are offered.

Keywords: friction, hydraulic actuator, temperature conditions, transport technological machines, viscosity, wear, working liquid


Category: 05.00.00 Technical sciences

Article reference:
Change of technical condition of the hydraulic actuator details at low temperatures // Modern scientific researches and innovations. 2016. № 3 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2016/03/65883

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