SEALING GREASE FOR PIPELINE STOP VALVE

lubricants. SUBSTANCE: grease contains, wt %: special-type grease (CIATIM-201) 9-16, building chalk 3-7, stearin 8-12.5, Aerosil 4-20, colophony 0.5-1.5, rubber 0.5- 1.5, viscous base - the balance. Viscous base is mineral oil with viscosity 8-40 sq.mm/s at 40 C or polymethyksiloxane fluid with visc...

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Bibliographische Detailangaben
Hauptverfasser:	DETKOV A.P, SKOROMNYJ V.I, ZAJTSEV G.E, KIL'JANOV M.JU, KONENKOV A.G, DEMCHENKO A.I
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:	lubricants. SUBSTANCE: grease contains, wt %: special-type grease (CIATIM-201) 9-16, building chalk 3-7, stearin 8-12.5, Aerosil 4-20, colophony 0.5-1.5, rubber 0.5- 1.5, viscous base - the balance. Viscous base is mineral oil with viscosity 8-40 sq.mm/s at 40 C or polymethyksiloxane fluid with viscosity 20-350 sq.mm/s at 100 C. Grease is destined for pipelines transporting crude oil or other raw materials. EFFECT: reduced expenses on constituents of grease and extended working temperature range. 4 ex