METHOD OF RECYCLING OF WORN OUT AXLES OF RAIL VEHICLE WHEELSETS

FIELD: mechanical engineering. ^ SUBSTANCE: invention relates to manufacture of machine parts from large-size cylindrical parts out of service. According to proposed method, sections are cut from ends wheelset axles. Parts remaining after cutting off are cut into parts. Said parts are used as blanks...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TJAZHEL'NIKOV DMITRIJ VJACHESLAVOVICH, GILJAZHEV IL'SHAT NABIBOVICH, ZUEV IL'JA STANISLAVOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BROACHING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING PUNCHING METAL SAWING SCRAPING SHEARING SLOTTING TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: mechanical engineering. ^ SUBSTANCE: invention relates to manufacture of machine parts from large-size cylindrical parts out of service. According to proposed method, sections are cut from ends wheelset axles. Parts remaining after cutting off are cut into parts. Said parts are used as blanks for manufacture of labyrinth rings for axle box unit, car coupler pivots, hammers for hammer mills or plugs for melting furnaces by plastic metal working method. Axles are cut into parts depending on amount of metal required for manufacture of corresponding part. ^ EFFECT: increased economy of metal in manufacture of parts. ^ 2 cl, 1 dwg