YU272781A - Connection of a cathode lever at a cell for the electrolysis of aluminium - Google Patents

Connection of a cathode lever at a cell for the electrolysis of aluminium

Info

Publication number
YU272781A
YU272781A YU02727/81A YU272781A YU272781A YU 272781 A YU272781 A YU 272781A YU 02727/81 A YU02727/81 A YU 02727/81A YU 272781 A YU272781 A YU 272781A YU 272781 A YU272781 A YU 272781A
Authority
YU
Yugoslavia
Prior art keywords
groove
cathode
aluminium
cell
electrolysis
Prior art date
Application number
YU02727/81A
Inventor
J Racul
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of YU272781A publication Critical patent/YU272781A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16—Electric current supply devices, e.g. bus bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Dowels (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

1. Cathode element for a fusion electrolysis cell, especially for manufacture of aluminium, with a carbon block, in which a cathode bar is anchored in a groove, while in each side wall of this groove there is formed a recess extending over the entire length of a block, for reception of a cast iron sheath filling the space between bar and groove, characterised in that in the working condition the recess in the upper part of the groove (12) has oblique surfaces (14) diverging in the direction of the groove opening, which at their lower ends run into approximately horizontal abutment surfaces (16) terminating at the corresponding side surfaces (15) of the groove.
YU02727/81A 1980-11-19 1981-11-19 Connection of a cathode lever at a cell for the electrolysis of aluminium YU272781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH856580 1980-11-19

Publications (1)

Publication Number Publication Date
YU272781A true YU272781A (en) 1983-12-31

Family

ID=4342017

Family Applications (1)

Application Number Title Priority Date Filing Date
YU02727/81A YU272781A (en) 1980-11-19 1981-11-19 Connection of a cathode lever at a cell for the electrolysis of aluminium

Country Status (7)

Country Link
EP (1) EP0052577B1 (en)
AT (1) ATE6273T1 (en)
AU (1) AU545284B2 (en)
CA (1) CA1190515A (en)
NO (1) NO154433C (en)
NZ (1) NZ198976A (en)
YU (1) YU272781A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2322284A (en) * 1983-01-31 1984-08-02 Swiss Aluminium Ltd. Means of anchorage of anode joins in a carbon anode
FR2606428B1 (en) * 1986-11-10 1989-02-03 Pechiney Aluminium METHOD AND DEVICE FOR SEALING, UNDER PRESSURE, CATHODE RATES
DE4443160A1 (en) * 1994-12-05 1996-06-13 Kloeckner Humboldt Deutz Ag Joint between anode rod end pin and carbon@ anode block
DE102011004009A1 (en) * 2011-02-11 2012-08-16 Sgl Carbon Se Cathode arrangement and cathode block with a guide groove having a groove
DE102013207737A1 (en) * 2013-04-26 2014-10-30 Sgl Carbon Se Cathode block with a groove of varying depth and a fixing device
GB2542150A (en) * 2015-09-09 2017-03-15 Dubai Aluminium Pjsc Cathode assembly for electrolytic cell suitable for the Hall-Héroult process
CN108971675B (en) * 2018-08-27 2020-01-10 焦作和信冶金科技有限责任公司 Mechanical assembly method of electrolytic aluminum cathode
CN115058742A (en) * 2022-07-06 2022-09-16 兰州理工大学 Aluminum-carbon direct-connection anode working group for aluminum electrolytic cell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH544578A (en) * 1973-02-09 1973-11-30 Alusuisse Electrode block for an electrolysis cell with a current conducting bar in a groove in the electrode block
FR2318244A1 (en) * 1975-07-17 1977-02-11 Savoie Electrodes Refactaires PROCESS FOR JOINING METAL BARS WITH CARBON BLOCKS

Also Published As

Publication number Publication date
AU545284B2 (en) 1985-07-11
ATE6273T1 (en) 1984-03-15
CA1190515A (en) 1985-07-16
AU7708981A (en) 1982-05-27
NZ198976A (en) 1985-04-30
NO154433B (en) 1986-06-09
EP0052577A1 (en) 1982-05-26
EP0052577B1 (en) 1984-02-15
NO813888L (en) 1982-05-21
NO154433C (en) 1986-09-17

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