SU823469A1 - Cathode section of aluminium electrolyzer - Google Patents

Cathode section of aluminium electrolyzer Download PDF

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Publication number
SU823469A1
SU823469A1 SU792800165A SU2800165A SU823469A1 SU 823469 A1 SU823469 A1 SU 823469A1 SU 792800165 A SU792800165 A SU 792800165A SU 2800165 A SU2800165 A SU 2800165A SU 823469 A1 SU823469 A1 SU 823469A1
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SU
USSR - Soviet Union
Prior art keywords
protective layer
aluminum
section
cathode section
silica
Prior art date
Application number
SU792800165A
Other languages
Russian (ru)
Inventor
Михаил Константинович Кулеш
Алексей Алексеевич Абрамов
Александр Александрович Дмитриев
Владимир Николаевич Сенин
Владимир Егорович Милько
Валерий Николаевич Ратманов
Евгений Николаевич Максютов
Original Assignee
Всесоюзный Научно-Исследовательскийи Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности
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Priority to SU792800165A priority Critical patent/SU823469A1/en
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Publication of SU823469A1 publication Critical patent/SU823469A1/en

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Description

(5) КАТОДНАЯ СЕКЦИЯ АЛЮМИНИЕВОГО ЭЛЕКТРОЛИЗЕРА .(5) CATHODE SECTION OF ALUMINUM ELECTROLYZER.

Claims (3)

Формула ремонта. Увеличение . полгода позволит: на 1 т алюминия.Repair formula. Magnification. six months will allow: 1 ton of aluminum. изобретенияinventions 1. Катодная секция алюминиевого электролизера, включающая углеродистый блок с продольным пазом, в котором закреплен стальной токоподводящий . стержень, и-защитного слоя из материала, предохраняющего стержень от воздействия расплавленного алюминия, о т.дичающаяся тем, что, с целью повышения срока службы электролизера, защитный слой выполнен из кремнезема и нанесен на нижнюю грань катодной секции.1. The cathode section of an aluminum electrolyzer, comprising a carbon block with a longitudinal groove in which a steel current supply is fixed. a rod of an i-protective layer of material protecting the rod from molten aluminum, which is characterized in that, in order to increase the life of the cell, the protective layer is made of silica and deposited on the lower face of the cathode section. 2. Секция поп. 1, отличающаяся тем, что, к кремнезему защитного слоя добавлено связующее, предпочтительно водный растйор силиката натрия.2. Section pop. 1, characterized in that, to the silica of the protective layer is added a binder, preferably an aqueous solution of sodium silicate. 3. Секция поп. 1, отличающая с я тем, что защитный слой дополнительно покрыт слоем углеродистой массы, цемента или алюминия.3. Section pop. 1, characterized in that the protective layer is additionally covered with a layer of carbon mass, cement or aluminum.
SU792800165A 1979-07-23 1979-07-23 Cathode section of aluminium electrolyzer SU823469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792800165A SU823469A1 (en) 1979-07-23 1979-07-23 Cathode section of aluminium electrolyzer

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Application Number Priority Date Filing Date Title
SU792800165A SU823469A1 (en) 1979-07-23 1979-07-23 Cathode section of aluminium electrolyzer

Publications (1)

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SU823469A1 true SU823469A1 (en) 1981-04-23

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Family Applications (1)

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SU792800165A SU823469A1 (en) 1979-07-23 1979-07-23 Cathode section of aluminium electrolyzer

Country Status (1)

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SU (1) SU823469A1 (en)

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