JPS5620187A - Electrolytic furnace for aluminum manufacturing - Google Patents

Electrolytic furnace for aluminum manufacturing

Info

Publication number
JPS5620187A
JPS5620187A JP9650479A JP9650479A JPS5620187A JP S5620187 A JPS5620187 A JP S5620187A JP 9650479 A JP9650479 A JP 9650479A JP 9650479 A JP9650479 A JP 9650479A JP S5620187 A JPS5620187 A JP S5620187A
Authority
JP
Japan
Prior art keywords
furnace
crust
electrolytic
bath
carbonaceous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9650479A
Other languages
Japanese (ja)
Other versions
JPS585995B2 (en
Inventor
Kiyoshi Shibata
Hideho Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Aluminum Smelting Co
Original Assignee
Sumitomo Aluminum Smelting Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Aluminum Smelting Co filed Critical Sumitomo Aluminum Smelting Co
Priority to JP54096504A priority Critical patent/JPS585995B2/en
Publication of JPS5620187A publication Critical patent/JPS5620187A/en
Publication of JPS585995B2 publication Critical patent/JPS585995B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make the crust shape formation possible, by providing a good heat conductive parts having bath resistance, oxidation resistance between the inner part of outer curst side wall made of electrolytic furnace iron and calcined carbonaceous block and/or carbonaceous stamp mass.
CONSTITUTION: Crust form preferable for operation, is made so as to form the crust along the furnace side inner wall transferring much heat in the side wall direction of electrolytic furnace from electrolytic bath at the electrolytic furnace for aluminum manufacturing. For example, an electric current is supplied between the carbon anode 2 and the carbonaceous cathode furnace bottom 5 in the electrolytic furnace and the electrolytic bath 3, the molten aluminum layer 4 and the crust 12, are produced. The bath resistance and oxidation resistance good heat conductive parts 13, is provided between the side face carbon block 8 and the furnace outer crust 1 and heat radiation for the furnace outside is made good. Steel material is suitable for the parts 13. Further, the material 13 is provided in the range partitioned by the upper face of the bath 3 and lower face of the layer 4 and is united in a body or united by unification by using the same material to the crust 1.
COPYRIGHT: (C)1981,JPO&Japio
JP54096504A 1979-07-27 1979-07-27 Electrolytic furnace for aluminum production Expired JPS585995B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54096504A JPS585995B2 (en) 1979-07-27 1979-07-27 Electrolytic furnace for aluminum production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54096504A JPS585995B2 (en) 1979-07-27 1979-07-27 Electrolytic furnace for aluminum production

Publications (2)

Publication Number Publication Date
JPS5620187A true JPS5620187A (en) 1981-02-25
JPS585995B2 JPS585995B2 (en) 1983-02-02

Family

ID=14166935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54096504A Expired JPS585995B2 (en) 1979-07-27 1979-07-27 Electrolytic furnace for aluminum production

Country Status (1)

Country Link
JP (1) JPS585995B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155122U (en) * 1985-03-16 1986-09-26

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU456851A1 (en) * 1974-01-04 1975-01-15 Иркутский алюминиевый завод Cathode Aluminum Electrolyzer Device
JPS50141509A (en) * 1974-04-30 1975-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU456851A1 (en) * 1974-01-04 1975-01-15 Иркутский алюминиевый завод Cathode Aluminum Electrolyzer Device
JPS50141509A (en) * 1974-04-30 1975-11-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155122U (en) * 1985-03-16 1986-09-26

Also Published As

Publication number Publication date
JPS585995B2 (en) 1983-02-02

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