ANTIFRICTION MATERIAL "ROMANIT-S", A METHOD FOR OBTAINING THEREOF AND FRICTION UNIT ELEMENT MADE OF ANTIFRICTION MATERIAL

Antifriction material includes sintered powders of ferro-phosphorus, iron, sulfur, graphite and copper with localized inclusion of granules containing copper and graphite. Method for production of antifriction material consists in obtaining granules by granulating first mix of powders, including pow...

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Bibliographic Details
Main Authors ROMANOV SERHII MYKHAILOVYCH, ROMANOV DMYTRO SERHIIOVYCH
Format Patent
LanguageEnglish
Published 15.09.2004
Edition7
Subjects
ALLOYS
BEARINGS
BLASTING
CASTING
CHEMISTRY
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FERROUS OR NON-FERROUS ALLOYS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
MECHANICAL ENGINEERING
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WEAPONS
WORKING METALLIC POWDER
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Summary:Antifriction material includes sintered powders of ferro-phosphorus, iron, sulfur, graphite and copper with localized inclusion of granules containing copper and graphite. Method for production of antifriction material consists in obtaining granules by granulating first mix of powders, including powders of graphite and copper, mixing granules with second mix of powders including powders of ferro-phosphorus, iron, graphite and copper, with forming and sintering the charge thus obtained. First mix of powders is granulated with obtaining granules 0.4 - 2.0 in size; the granules are mixed with the second mix of powders additionally including sulfur. Element of friction node includes support element with sintered layer of antifriction material.
Bibliography:Application Number: UA20020064899