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  • Cylinder seals in water and oil hydraulics [Elektronski vir]
    Majdič, Franc ; Kalin, Mitjan ; Ljoki, Alen
    The frictional forces associated with hydraulic seals are an important part of designing hydraulic cylinders. For this reason, we decided to carry out detailed research on the influence of different ... seal types on a variety of hydraulic fluids. The research was divided into three parts: experimental work on a hydraulic test rig, experimental work on a tribological test rig and a numerical study. For the hydraulic part we made a new test rig in order to determine the frictional forces on different types of seals in water and oil hydraulics. The paper explains the hydraulic seals properties and the theoretical background for determining the frictional force. The measurements were preformed on the test rig at two different operating pressures in a hydraulic cylinder, at two different speeds of the piston and for two different hydraulic fluids: water and oil. The work includes additional experimental results, which are later analysed in detail. Finally, there are numerical analyses of the seal friction for different operating pressures in the hydraulic cylinder.
    Source: Polytrib 2014 [Elektronski vir] : proceeding (Datoteka Posters/4_MAJDIC_Research of cylinder seals in water and oil hydraulics.pdf (5 f.))
    Type of material - conference contribution
    Publish date - 2014
    Language - english
    COBISS.SI-ID - 13691419

source: Polytrib 2014 [Elektronski vir] : proceeding (Datoteka Posters/4_MAJDIC_Research of cylinder seals in water and oil hydraulics.pdf (5 f.))
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