Preparing and assembling process of inert cermet anode for aluminium electrolysis
The inert cermet anode for aluminum electrolysis is prepared with Fe2O3, NiO or Ni2O3, metal Al, Ni or Cu and additive as materials, and through the steps of stoving, sieving, mixing, cold pressing to form, sintering and cooling to room temperature. The assembling process includes polishing, cutting...
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| Sprache: | eng |
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| Zusammenfassung: | The inert cermet anode for aluminum electrolysis is prepared with Fe2O3, NiO or Ni2O3, metal Al, Ni or Cu and additive as materials, and through the steps of stoving, sieving, mixing, cold pressing to form, sintering and cooling to room temperature. The assembling process includes polishing, cutting semi-circular slots, drilling pores, arranging, holding in two stainless steel plates, screws and nuts to form inert cermet anode. The process of the present invention can produce large inert cermet anode plate for current up to 500-600 A to pass through. |
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