Abstract

Sodium silicate and sodium hydroorthophosphate dissolved in glycerin are tested on an ИИ-5018 friction machine during sliding under boundary friction conditions. The dependences of the change in the friction force on normal loads and the coefficient of friction on the sliding speed are obtained. The optimal composition of the lubricant with a complex of additives is determined. Keywords: friction machine, laboratory tests, lubricant, coefficient of friction, additive. vkohan@yandex.ru, mia@rgups.ru, glazunovdm@yandex.ru

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