GB2028477B - Apparatus for copacting carbonated pastes in the linings of metallurgical furnaces - Google Patents

Apparatus for copacting carbonated pastes in the linings of metallurgical furnaces

Info

Publication number
GB2028477B
GB2028477B GB7928188A GB7928188A GB2028477B GB 2028477 B GB2028477 B GB 2028477B GB 7928188 A GB7928188 A GB 7928188A GB 7928188 A GB7928188 A GB 7928188A GB 2028477 B GB2028477 B GB 2028477B
Authority
GB
United Kingdom
Prior art keywords
carbonated
linings
pastes
copacting
metallurgical furnaces
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.)
Expired
Application number
GB7928188A
Other versions
GB2028477A (en
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of GB2028477A publication Critical patent/GB2028477A/en
Application granted granted Critical
Publication of GB2028477B publication Critical patent/GB2028477B/en
Expired legal-status Critical Current

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention relates to an apparatus for compacting carbonated pastes. The apparatus comprises a device (1) for generating vibrations of low amplitude, a device (5) for generating static pressure and means (2, 3, 4, 10, 12) for shifting the assembly along the linings and joints to be produced. The apparatus is useful for the lining of metallurgical and electro-metallurgical furnaces and, in particular, for compacting joints during assembly of carbon or graphite blocks which act as the cathode in igneous electrolysis cells for the production of aluminium. <IMAGE>
GB7928188A 1978-08-16 1979-08-14 Apparatus for copacting carbonated pastes in the linings of metallurgical furnaces Expired GB2028477B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7824423A FR2433725A1 (en) 1978-08-16 1978-08-16 APPARATUS FOR COMPACTING CARBONACEOUS PASTA IN METALLURGICAL OVEN LININGS

Publications (2)

Publication Number Publication Date
GB2028477A GB2028477A (en) 1980-03-05
GB2028477B true GB2028477B (en) 1982-09-15

Family

ID=9212013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7928188A Expired GB2028477B (en) 1978-08-16 1979-08-14 Apparatus for copacting carbonated pastes in the linings of metallurgical furnaces

Country Status (17)

Country Link
EP (1) EP0008561B1 (en)
JP (2) JPS5528496A (en)
AT (1) ATE1632T1 (en)
AU (1) AU530353B2 (en)
BR (1) BR7905230A (en)
CA (1) CA1124044A (en)
CH (1) CH630457A5 (en)
DE (1) DE2963810D1 (en)
ES (1) ES483359A1 (en)
FR (1) FR2433725A1 (en)
GB (1) GB2028477B (en)
GR (1) GR65194B (en)
IN (1) IN152480B (en)
MX (1) MX151585A (en)
OA (1) OA06323A (en)
PL (1) PL217748A1 (en)
YU (1) YU43117B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480820A (en) * 1981-03-31 1984-11-06 Institut Problem Litia Akademii Nauk Ukrainskoi Ssr Method of lining metallurgical assembly
SE451001B (en) * 1983-09-13 1987-08-24 Gunnar Broms SET AND DEVICE FOR PREPARATION OF CASTLE CHARGERS
WO1998020188A2 (en) * 1996-10-18 1998-05-14 Moltech Invent S.A. Apparatus and method for treating the cell lining of an aluminum electrowinning cell
FR2781618A1 (en) * 1998-07-27 2000-01-28 Brochot Sa Electrical device for controlling the movement of the compacting element in a compacting machine for producing the joints between cathode blocks in an aluminum electrolysis cell
US20160177461A1 (en) * 2013-07-26 2016-06-23 Stas Inc. Aluminium electrolytic pot ramming machine
CN105624731B (en) * 2016-03-14 2018-03-16 中冶天工集团有限公司 Combined tamping construction method for aluminum cell lining paste

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728109A (en) * 1952-06-06 1955-12-27 Savoie Electrodes Refract Method of making cathodic electrodes for electrolysis furnaces
CH356917A (en) * 1957-05-18 1961-09-15 Vmw Ranshofen Berndorf Ag Method of manufacturing an aluminum electrolytic furnace
US3497017A (en) * 1968-02-23 1970-02-24 William H Goettl Impacting machine using dynamic reaction force
DE2233724C3 (en) * 1972-07-08 1975-11-27 Loewe Opta Gmbh, 1000 Berlin Circuit arrangement for setting the frequency in voltage-dependent oscillators
JPS49131909A (en) * 1973-04-19 1974-12-18
JPS53108005A (en) * 1977-02-04 1978-09-20 Nippon Kokan Kk <Nkk> Auotmatic stamping device for trough for molten pig iron

Also Published As

Publication number Publication date
AU4987179A (en) 1980-02-21
EP0008561A1 (en) 1980-03-05
BR7905230A (en) 1980-05-06
GB2028477A (en) 1980-03-05
CA1124044A (en) 1982-05-25
IN152480B (en) 1984-01-28
ATE1632T1 (en) 1982-10-15
OA06323A (en) 1981-06-30
JPS5528496A (en) 1980-02-29
GR65194B (en) 1980-07-29
FR2433725A1 (en) 1980-03-14
CH630457A5 (en) 1982-06-15
AU530353B2 (en) 1983-07-14
FR2433725B1 (en) 1980-12-05
JPS6181599U (en) 1986-05-30
DE2963810D1 (en) 1982-11-11
YU43117B (en) 1989-04-30
PL217748A1 (en) 1980-05-05
YU197579A (en) 1983-01-21
ES483359A1 (en) 1980-04-16
MX151585A (en) 1984-12-21
EP0008561B1 (en) 1982-10-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee