Investigation of tribological characteristics of lubricant grease based on Solidoil and urea resin thickener

Autor: Vladimir Zorin, Le Trong Tuan, V. D. Samusenko, Yu. I. Shcherbakov, M. N. Erofeev, I. A. Buyanovskii, Moscow Automobile
Rok vydání: 2021
Předmět:
Zdroj: Technology of Metals. :21-27
ISSN: 1684-2499
Popis: The results of laboratory investigation of the tribological characteristics of a new grease based on Solidol, a polyurea thickener providing an increase in the dropping point to 118 °C, and a complex of additives are presented. It has been established that the proposed lubricant is efficient in a wider temperature range, provides higher antiwear properties for tribocoupling parts and considerably reduces friction losses during boundary lubrication in comparison with the original grease Solidol. The developed composition of the lubricant grease is supposed to be used when operating road construction machines in the tropical conditions of Vietnam.
Databáze: OpenAIRE