GREASING SUBSTANCE

FIELD: lubricants. SUBSTANCE: starting composition of grease for smearing rail-way locomotive wheels and side railhead flange contains wt.%: graphite, 2-5; molybdenum disulfide, 2-5; orthophosphoric acid, 1.5-2.0; trialkylamine, 0.5-1.5; and phenol-formaldehyde resin, the balance. This composition i...

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Bibliographische Detailangaben
Hauptverfasser:	LITVINENKO V.G, EGIAZARJAN A.V, BACHURIN S.E, RED'KIN V.I, PROKHOROV I.S, MUKMINOV V.V
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS 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: lubricants. SUBSTANCE: starting composition of grease for smearing rail-way locomotive wheels and side railhead flange contains wt.%: graphite, 2-5; molybdenum disulfide, 2-5; orthophosphoric acid, 1.5-2.0; trialkylamine, 0.5-1.5; and phenol-formaldehyde resin, the balance. This composition is polymerized after pouring it into molds with specified geometric dimensions to form ready-to-use solid greasing bars. EFFECT: increased mechanical strength when using grease in the form of grease bars at temperature -30 C. 3 tbl