Temperature Resistance of Russian Vacuum Lubricants

A. Yu. Albagachiev; I. A. Buyanovskii; V. D. Samusenko; A. A. Chursin

doi:10.3103/S1068798X19120037

Temperature Resistance of Russian Vacuum Lubricants

Authors: Albagachiev A.Y.¹, Buyanovskii I.A.¹, Samusenko V.D.¹, Chursin A.A.²
Affiliations:
1. Blagonravov Institute of Mechanical Engineering
2. Peoples’ Friendship University of Russia
Issue: Vol 39, No 12 (2019)
Pages: 1011-1013
Section: Article
URL: https://journal-vniispk.ru/1068-798X/article/view/228209
DOI: https://doi.org/10.3103/S1068798X19120037
ID: 228209

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Abstract
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Abstract

The temperature resistance of Russian vacuum lubricants is studied. The antifrictional properties of lubricants based on perfluoropolyethers are found to be similar: they ensure a low frictional coefficient at 30–300°C. The thermal stability is best for Amethyst and Nika lubricants.

Keywords

frictional coefficient, temperature resistance, lubricant grease, vacuum lubricants, space applications

About the authors

A. Yu. Albagachiev

Blagonravov Institute of Mechanical Engineering

Author for correspondence.
Email: albagachiev@yandex.ru
Russian Federation, Moscow

I. A. Buyanovskii

Blagonravov Institute of Mechanical Engineering

Email: albagachiev@yandex.ru
Russian Federation, Moscow

V. D. Samusenko

Blagonravov Institute of Mechanical Engineering

Email: albagachiev@yandex.ru
Russian Federation, Moscow

A. A. Chursin

Peoples’ Friendship University of Russia

Email: albagachiev@yandex.ru
Russian Federation, Moscow

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