Possibilities of effective passive vibration isolation of hydraulic valves
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Wrocław University of Science and Technology, Faculty of Mechanical Engineering, Wrocław, Poland
Submission date: 2021-04-22
Final revision date: 2021-11-09
Acceptance date: 2021-11-08
Online publication date: 2021-12-26
Publication date: 2022-01-20
Corresponding author
Michał Stosiak   

Katedra Eksploatacji Systemów Technicznych, Politechnika Wrocławska, Poland
Journal of Theoretical and Applied Mechanics 2022;60(1):113-127
The following paper describes the effect of the introduced vibration isolation on the operation of a hydraulic valve. The method of transmitting the external force to the valve control element and examples of vibration sources are presented. The balance of forces acting on the valve spool and the flow intensity in the tested hydraulic system are determined. The assumptions are simplified and discussed in detail. On their basis, numerical simulations have been carried out and verified by experimental tests. The paper ends with brief conclusions.
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