| 发明名称 |
CATHODE SHELL OF ALUMINUM ELECTROLYZER |
| 摘要 |
FIELD: nonferrous metallurgy, more specifically, production of aluminum by electrolysis in cryolite-alumina melts. SUBSTANCE: end walls of shell are installed in its bottom between longitudinal walls to embrace them with end face sheets. EFFECT: increased service life and reduced labor input in major repair of cathode assembly. 2 dwgc
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| 申请公布号 |
RU2112082(C1) |
申请公布日期 |
1998.05.27 |
| 申请号 |
RU19960118999 |
申请日期 |
1996.09.24 |
| 申请人 |
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "VSEROSSIJ;OTKRYTOE AKTSIONERNOE OBSHCHESTVO "KANDALAKSHSKIJ ALJUMINIEVYJ ZAVOD";OTKRYTOE AKTSIONERNOE OBSHCHES |
发明人 |
SPIRIDONOV A.P.;KOLOSOV JU.N.;VOL'FSON G.E.;SHAMSHEV V.P.;PANCHUK S.A.;SPIRIDONOV A.P.;KOLOSOV JU.N.;VOL'FSON G.E.;SHAMSHEV V.P.;PANCHUK S.A. |
| 分类号 |
C25C3/08;(IPC1-7):C25C3/08 |
主分类号 |
C25C3/08 |
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