NO154172C - Slaginnretning for skorpebryting i en smelteelektrolysecelle. - Google Patents

Slaginnretning for skorpebryting i en smelteelektrolysecelle.

Info

Publication number
NO154172C
NO154172C NO802643A NO802643A NO154172C NO 154172 C NO154172 C NO 154172C NO 802643 A NO802643 A NO 802643A NO 802643 A NO802643 A NO 802643A NO 154172 C NO154172 C NO 154172C
Authority
NO
Norway
Prior art keywords
alignment
chisel
cell
electroly
crushing
Prior art date
Application number
NO802643A
Other languages
English (en)
Other versions
NO802643L (no
NO154172B (no
Inventor
Edwin Gut
Erwin Arnold
Gottfried Maugweiler
Hans Friedli
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 NO802643L publication Critical patent/NO802643L/no
Publication of NO154172B publication Critical patent/NO154172B/no
Publication of NO154172C publication Critical patent/NO154172C/no

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
    • C25C3/14—Devices for feeding or crust breaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Disintegrating Or Milling (AREA)
  • Discharge Heating (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Working Measures On Existing Buildindgs (AREA)
NO802643A 1979-09-10 1980-09-08 Slaginnretning for skorpebryting i en smelteelektrolysecelle. NO154172C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH814979 1979-09-10

Publications (3)

Publication Number Publication Date
NO802643L NO802643L (no) 1981-03-11
NO154172B NO154172B (no) 1986-04-21
NO154172C true NO154172C (no) 1986-08-06

Family

ID=4335904

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802643A NO154172C (no) 1979-09-10 1980-09-08 Slaginnretning for skorpebryting i en smelteelektrolysecelle.

Country Status (9)

Country Link
US (1) US4349231A (no)
EP (1) EP0025416B1 (no)
JP (1) JPS5644788A (no)
AT (1) ATE1755T1 (no)
CA (1) CA1144521A (no)
DE (2) DE2943293C2 (no)
IS (1) IS1149B6 (no)
NO (1) NO154172C (no)
ZA (1) ZA805338B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644156A5 (de) * 1979-09-10 1984-07-13 Alusuisse Vorrichtung zur bedienung von elektrolyseoefen.
JPH0642332Y2 (ja) * 1993-10-01 1994-11-02 大日本スクリーン製造株式会社 基板洗浄装置
FR2872176B1 (fr) * 2004-06-25 2006-07-28 Ecl Soc Par Actions Simplifiee Racleur d'un organe de percage d'une croute de bain d'une cellule d'electrolyse destinee a la production d'aluminium
US8367953B2 (en) * 2008-06-17 2013-02-05 Mac Valves, Inc. Pneumatic system electrical contact device
US7915550B2 (en) * 2008-06-17 2011-03-29 Mac Valves, Inc. Pneumatic system electrical contact device
AU2010263293B2 (en) * 2009-06-25 2015-11-26 Atlas Copco Airpower, Naamloze Venootschap Hand-held demolition tool
CN101634040B (zh) * 2009-08-19 2011-04-06 云南云铝润鑫铝业有限公司 铝电解槽打壳故障报警装置
FR3032458B1 (fr) * 2015-02-09 2020-10-30 Ecl Module de service pour l exploitation d une installation de production d aluminium par electrolyse ignee
CN107287621B (zh) * 2017-07-07 2023-08-18 新乡宏达冶金振动设备有限公司 一种电解质清理机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666621A (en) * 1951-03-22 1954-01-19 Gerald R Hunt Wiper for members operating in wells
DE1210994B (de) * 1963-07-08 1966-02-17 Adolf Nann Einschlagvorrichtung eines Krustenbrechers fuer Aluminium-Schmelzflusselektrolyseoefen
US3681229A (en) * 1970-07-17 1972-08-01 Aluminum Co Of America Alumina feeder
LU68908A1 (no) * 1973-01-22 1974-02-11
US3901787A (en) * 1974-03-07 1975-08-26 Nippon Light Metal Co Alumina feeder for electrolytic cells
DE2530831C2 (de) * 1975-07-10 1982-06-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zum Einblasen von Gas, wie insbesondere Luft, in ein elektrolytisches Aluminiumschmelzbad sowie zum Brechen der Kruste des Schmelzbades

Also Published As

Publication number Publication date
EP0025416A1 (de) 1981-03-18
DE2943293A1 (de) 1981-03-19
NO802643L (no) 1981-03-11
DE3061041D1 (en) 1982-12-09
IS2581A7 (is) 1981-03-11
US4349231A (en) 1982-09-14
ATE1755T1 (de) 1982-11-15
ZA805338B (en) 1981-09-30
EP0025416B1 (de) 1982-11-03
IS1149B6 (is) 1984-03-05
JPS5644788A (en) 1981-04-24
CA1144521A (en) 1983-04-12
NO154172B (no) 1986-04-21
DE2943293C2 (de) 1983-02-03

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