Simulation Results to Assess Effectiveness of Seals Made of Polyurethane for Hydraulic Drives of Machines

DOI

10.2991/avent-18.2018.89How to use a DOI?

Keywords

cars; exploitation; hydrauli; seal; simulati; efficiency; design.

Abstract

For optimization of geometrical parameters of the seal of movable joints of machines, a corresponding mathematical model is developed. For the computer implementation of the model, «Programme for simulation of piston seal" in Object Pascal in integrated programming environment Borland Delphi 7 is developed. To verify the adequacy of the estimated model, we conducted computer experiments on the bending of the sealing ring. Results of the analysis show that using new DCS design provides guaranteed increased efficiency of hydraulic drives of machines by reducing fluid leakage and response time of HC actuation, as well as improving the efficiency of hydraulic drives, especially in the conditions of operation of machines at lower temperatures of environment in spring and autumn periods.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mihail V. Drapalyuk
AU  - Vladimir A. Zelikov
AU  - Valerii I. Posmetev
AU  - Vadim O. Nikonov
AU  - Eugene V. Shatalov
PY  - 2018/05
DA  - 2018/05
TI  - Simulation Results to Assess Effectiveness of Seals Made of Polyurethane for Hydraulic Drives of Machines
BT  - Proceedings of the International Conference "Aviamechanical engineering and transport" (AVENT 2018)
PB  - Atlantis Press
SP  - 462
EP  - 467
SN  - 2352-5401
UR  - https://doi.org/10.2991/avent-18.2018.89
DO  - 10.2991/avent-18.2018.89
ID  - Drapalyuk2018/05
ER  -