METHOD FOR ASSEMBLING CATHODE APPARATUS OF ALUMINIUM ELECTROLYSIS CELL Russian patent published in 1997 - IPC

Abstract RU 2073750 C1

FIELD: aluminium production by electrolysis. SUBSTANCE: peripheral clearances formed between carbon blocks arranged in recesses are closed by wooden plugs to fill entire height of clearances. Thereupon, space defined by side walls of metal casing and recess-embedded carbon blocks is filled with supporting elements along entire perimeter in zone of assembly of side-forming carbon blocks. Finally, side-forming carbon blocks are laid onto supporting elements. EFFECT: quicker and more reliable assembling procedure. 2 dwg

Similar patents RU2073750C1

Title	Year	Author	Number
METHOD FOR PRODUCTION OF ELECTRODE MASS FOR ALUMINIUM ELECTROLYZERS	1994	Derevjagin V.N.	RU2073749C1
CATHODE UNIT OF ALUMINUM ELECTROLYZER	1995	Derevjagin V.N.	RU2095485C1
PROCESS OF HOT REPAIR OF HEARTH OF ALUMINIUM ELECTROLYZER	1997	Barantsev A.G. Safronov G.M. Korotaev A.I. Derevjagin V.N.	RU2123545C1
METHOD OF LINING OF ALUMINIUM ELECTROLYZER CATHODE DEVICE	1992	Pak M.A. Petukhov M.P. Savinov V.I. Turushev I.G. Gerashchenko N.P. Kljuchnikov P.P. Krjukovskij V.A. Poljakov P.V.	RU2068460C1
LINING OF ELECTROLYZER FOR ALUMINIUM REFINING	1996	Cherepanov S.Ja. Smirnov V.N. Murashkin A.I. Steblin K.I. Babkin V.G. Pikhutin I.A.	RU2112081C1
METHOD OF HEATING AND PUTTING ALUMINUM ELECTROLYZER INTO OPERATION	1997	Derevjagin V.N.	RU2116382C1
CATHODE UNIT OF ELECTROLYZER FOR PRODUCTION OF ALUMINUM	1998	Gorlanov E.S.	RU2149924C1
CATHODE DEVICE OF ELECTROLYZER FOR PRODUCTION OF ALUMINIUM	1993	Derjagin V.N. Stepanov V.T. Slepokurova S.P. Istomin S.P. Ragozin L.V.	RU2061796C1
ALUMINIUM CELL HEARTH	1997	Derevjagin V.N.	RU2120500C1
METHOD OF MOUNTING BOTTOM ALUMINIUM ELECTROLYZER	1994	Derevjagin V.N.	RU2082828C1

RU 2 073 750 C1

Authors

Derjagin V.N.

Stepanov V.T.

Slepokurova S.P.

Pak R.V.

Savinov V.N.

Panin A.P.

Dates

1997-02-20—Published

1992-10-19—Filed