LUBRICATING COMPOUND FOR TREATMENT OF FRICTION PAIRS

LUBRICATING COMPOUND FOR TREATMENT OF FRICTION PAIRS

FIELD: mechanical engineering; prolongation of overhaul periods for mechanisms, machines and equipment. ^ SUBSTANCE: proposed lubricating compound contains the following components, mass-%: ground mixture of minerals, 1.0-3.5; surfactant, 6-12; the remainder being binder. Used as surfactant is mixtu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZARUBIN VASILIJ PAVLOVICH, MEL'NIKOV VJACHESLAV GEORGIEVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
CHEMISTRY
FUELS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:FIELD: mechanical engineering; prolongation of overhaul periods for mechanisms, machines and equipment. ^ SUBSTANCE: proposed lubricating compound contains the following components, mass-%: ground mixture of minerals, 1.0-3.5; surfactant, 6-12; the remainder being binder. Used as surfactant is mixture of 0.5-% aqueous solution of disodium salt of sulfo-succinic acid and 0.1-% aqueous solution of lauryl sulfate taken at ratio of 1:1. Ground mixture of minerals includes, mass-%: diorite, 10-15; gabbro, 15-25; the remainder being serpentine. Proposed lubricating compound reduces intensity of wear by 2.4-5.1 times and friction coefficient by 2-5.5 times. ^ EFFECT: enhanced efficiency. ^ 2 tbl, 3 ex