ANTIFRICTION COMPOSITION

FIELD: chemistry of polymers. ^ SUBSTANCE: invention relates to filled polymeric compositions designated for making large-scaled articles of antifriction profile. Antifriction composition comprises carbon fabric with fiber of average size of crystallites by basic plane 3.0-6.0 nm and package thickne...

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Hauptverfasser:	PETROVA LJUDMILA VIKTOROVNA, NIKOLAEV GERMAN IVANOVICH, TOCHIL'NIKOV DAVID GERSHEVICH, BLYSHKO IRINA VALENTINOVNA, BAKHAREVA VIKTORIJA EFIMOVNA, ANISIMOV ANDREJ VALENTINOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BEARINGS BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL PROCESSES OF COMPOUNDING HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WEAPONS WORKING-UP
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Beschreibung
Zusammenfassung:	FIELD: chemistry of polymers. ^ SUBSTANCE: invention relates to filled polymeric compositions designated for making large-scaled articles of antifriction profile. Antifriction composition comprises carbon fabric with fiber of average size of crystallites by basic plane 3.0-6.0 nm and package thickness of basic planes 1.0-4.0 nm. Composition comprises the following ratio of components, wt.-%: carbon fabric, 35-50; phenolformaldehyde binding agent, 35-50; oleic acid, 1.5-5; tin or tin babbit alloy powders, 5-10. Invention provides reducing friction coefficient of antifriction composition in water and retaining high strength and wear resistance in working under control by controlling bodies of different hardness. ^ EFFECT: improved and valuable properties of composition. ^ 3 cl, 1 tbl, 8 ex