METHOD OF METAL BUSHINGS MANUFACTURE

FIELD: technological processes. ^ SUBSTANCE: hollow billet is prepared, and its surface is further processed by rolling in roll matrix with fixation of billet ends. Processing of external surface of billet is carried out simultaneously with reciprocal motion of one or more rollers that have section...

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Bibliographische Detailangaben
Hauptverfasser:	KOROTKIJ GENNADIJ PETROVICH, MALININ VLADISLAV GEORGIEVICH, DOROKHOV DANIIL OLEGOVICH, GOLENKOV VJACHESLAV ALEKSANDROVICH, RADCHENKO SERGEJ JUR'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS MANUFACTURE OR TREATMENT THEREOF MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS,MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES ASDISCRETE UNITS NANOTECHNOLOGY PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: technological processes. ^ SUBSTANCE: hollow billet is prepared, and its surface is further processed by rolling in roll matrix with fixation of billet ends. Processing of external surface of billet is carried out simultaneously with reciprocal motion of one or more rollers that have section of larger diameter. ^ EFFECT: increased mechanical properties of metal bushings and reduction of metal consumption in their manufacturing. ^ 1 dwg, 1 ex