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Analysis of antiscoring properties of hydraulic oils
Authors:S V Korotkevich  N F Solovei  V V Kravchenko  A V Yanchilik  O V Kholodilov
Affiliation:1.Gomelenegro Co.,Gomel,Belarus;2.Designing Bureau of Harvesters,Gomel,Belarus;3.Francisk Skorina Gomel State University,Gomel,Belarus;4.Belarusian State University of Transport,Gomel,Belarus
Abstract:The paper discusses findings of the experimental study of the tribological characteristics of hydraulic oils HVLP-46, MGE-46d, MGE-46l, VO, ZF-46, and HLP-46. A technique is developed for studying the antiscoring properties of hydraulic oils based on measurements of contact resistance for the shaft-partial insert geometry (multiple contact). It is shown that contact resistance is a more sensitive parameter compared to the coefficient of friction.
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