ANODE PIN OF ALUMINUM ELECTROLYZER

non-ferrous metallurgy; current- supply anode unit of aluminum electrolyzer. SUBSTANCE: proposed pin includes aluminum stem, steel rod and insert made from composite material: steel + aluminum at ratio of layers of 1? 0.1-0.2) :1 with two steel bars pressed over entire thickness; insert is fitted be...

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Bibliographische Detailangaben
Hauptverfasser: MARKUNIN A.G, KRIVENTSOV A.N, JAKOVLEV M.A, KONONOV M.P, KUZ'MIN V.I, LYSAK V.I, BABKOV A.D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:non-ferrous metallurgy; current- supply anode unit of aluminum electrolyzer. SUBSTANCE: proposed pin includes aluminum stem, steel rod and insert made from composite material: steel + aluminum at ratio of layers of 1? 0.1-0.2) :1 with two steel bars pressed over entire thickness; insert is fitted between stem and rod and is connected with them over entire perimeter by fusion welding at leg not exceeding 0.24 of its thickness. EFFECT: enhanced strength and durability; reduced change in voltage. 2 dwg, 3 tbl, 1 ex