METHOD OF RESTORATION OF WASTE CATHODES Russian patent published in 2003 - IPC

Abstract RU 2205251 C2

FIELD: electrolytic precipitation of metals; metallurgy and chemical industry. SUBSTANCE: proposed method consists in welding metal on defective areas of cathode plates; metal being welded-on is the same from which plate is made. Then, through holes are made and plate is placed in mold where molten polymer material is fed at pressure of 7-12 Mpa; mold is locked and is held under said pressure for 5-10 min., after which mold is cooled at rate of 5- 7 C/min to surrounding temperature for forming band. EFFECT: enhanced efficiency. 2 dwg

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RU 2 205 251 C2

Authors

Khodov N.V.

Konstantinidi D.G.

Dates

2003-05-27—Published

2001-08-14—Filed