Journal of Siberian Federal University. Engineering & Technologies / Assessment of Hydrostatic Temperature Conditions Machine Plate Supports

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2020 13 (1)
Authors
Mokhammad, Almokhammad A.; Sorokin, Evgeny A.; Brungardt, Maksim V.
Contact information
Mokhammad, Almokhammad A.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Sorokin, Evgeny A.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Brungardt, Maksim V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia;
Keywords
metal cutting machine; plate support; hydraulic drive operating fluid temperature
Abstract

The working fluid temperature in the hydrostatic support system of the metal working machine plate is determined as a function of the drive operation time under different operating conditions. Temperature deformations of parts, units and assemblies of metal cutting machines are greatly influenced by the temperature of hydraulic drive working fluid, so the issues of optimization of working fluid temperature are given more attention. Experimental studies of the operating fluid temperature of the hydraulic support system of the faceplate and parameters affecting its changes were carried out under conditions close to operational conditions. Parts of different mass (0.5-3.8 t) were processed at different speeds of plate rotation

Pages
94-99
DOI
10.17516/1999-494X-0188
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/126982

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