RU96105434A - LATERATION OF THE CATHODE PART OF ALUMINUM ELECTROLYZER - Google Patents

LATERATION OF THE CATHODE PART OF ALUMINUM ELECTROLYZER

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Publication number
RU96105434A
RU96105434A RU96105434/02A RU96105434A RU96105434A RU 96105434 A RU96105434 A RU 96105434A RU 96105434/02 A RU96105434/02 A RU 96105434/02A RU 96105434 A RU96105434 A RU 96105434A RU 96105434 A RU96105434 A RU 96105434A
Authority
RU
Russia
Prior art keywords
voids
wells
layer
filled
lateration
Prior art date
Application number
RU96105434/02A
Other languages
Russian (ru)
Other versions
RU2100487C1 (en
Inventor
А.Н. Маленьких
А.П. Панин
В.А. Горбунов
Ф.К. Тепляков
В.Н. Савинов
В.Л. Кучер
Original Assignee
Акционерное общество открытого типа "Братский алюминиевый завод"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Братский алюминиевый завод" filed Critical Акционерное общество открытого типа "Братский алюминиевый завод"
Priority to RU96105434A priority Critical patent/RU2100487C1/en
Priority claimed from RU96105434A external-priority patent/RU2100487C1/en
Application granted granted Critical
Publication of RU2100487C1 publication Critical patent/RU2100487C1/en
Publication of RU96105434A publication Critical patent/RU96105434A/en

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Claims (3)

1. Футеровка катодной части алюминиевого электролизера, выполненная из слоев огнеупорного и теплоизолированного материалов и размещенного между ними слоя красного кирпича с образованием пустот-колодцев, отличающаяся тем, что нижняя часть пустот-колодцев от их основания на высоту, равную 0,05 - 0,25 толщины промежуточного слоя, заполнена материалом, препятствующим проникновению компонентов электролита в теплоизоляционный слой, а верхняя часть до верхнего уровня пустот-колодцев высотой 0,75 - 0,95 толщины промежуточного слоя - порошкообразным огнеупорным теплоизоляционным материалом.1. The lining of the cathode part of the aluminum electrolyzer, made of layers of refractory and thermally insulated materials and a layer of red brick placed between them with the formation of voids-wells, characterized in that the lower part of the voids-wells from their base to a height equal to 0.05-0, 25 of the thickness of the intermediate layer, filled with material that prevents the penetration of electrolyte components into the insulating layer, and the upper part to the upper level of the voids-wells with a height of 0.75 - 0.95 of the thickness of the intermediate layer is powdery neupornym insulating material. 2. Футеровка по п.1, отличающаяся тем, что нижняя часть пустот-колодцев заполнена борным ангидридом или борной кислотой, а верхняя - шамотом, диатомом и т.п. 2. The lining according to claim 1, characterized in that the lower part of the voids-wells is filled with boric anhydride or boric acid, and the upper part is filled with chamotte, diatom, etc. 3. Футеровка по п.1, отличающаяся тем, что пустоты-колодцы в промежуточном слое образованы сквозными щелями в красном кирпиче, расположенными в слое вертикально. 3. The lining according to claim 1, characterized in that the voids-wells in the intermediate layer are formed through holes in the red brick, located vertically in the layer.
RU96105434A 1996-03-20 1996-03-20 Lining of cathode part of aluminium electrolyzer RU2100487C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96105434A RU2100487C1 (en) 1996-03-20 1996-03-20 Lining of cathode part of aluminium electrolyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96105434A RU2100487C1 (en) 1996-03-20 1996-03-20 Lining of cathode part of aluminium electrolyzer

Publications (2)

Publication Number Publication Date
RU2100487C1 RU2100487C1 (en) 1997-12-27
RU96105434A true RU96105434A (en) 1998-02-27

Family

ID=20178301

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96105434A RU2100487C1 (en) 1996-03-20 1996-03-20 Lining of cathode part of aluminium electrolyzer

Country Status (1)

Country Link
RU (1) RU2100487C1 (en)

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