ES2189735T3 - Recipiente de acero inoxidable para formar electrodos de autocochura utilizados en hornos electricos de baja reduccion. - Google Patents

Recipiente de acero inoxidable para formar electrodos de autocochura utilizados en hornos electricos de baja reduccion.

Info

Publication number
ES2189735T3
ES2189735T3 ES00901427T ES00901427T ES2189735T3 ES 2189735 T3 ES2189735 T3 ES 2189735T3 ES 00901427 T ES00901427 T ES 00901427T ES 00901427 T ES00901427 T ES 00901427T ES 2189735 T3 ES2189735 T3 ES 2189735T3
Authority
ES
Spain
Prior art keywords
stainless steel
steel container
electrodes used
forming self
low reduction
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 - Lifetime
Application number
ES00901427T
Other languages
English (en)
Inventor
Albuquerque H C L Companhia De
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.)
Companhia Brasileira Carbureto de Calcio
Original Assignee
Companhia Brasileira Carbureto de Calcio
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 Companhia Brasileira Carbureto de Calcio filed Critical Companhia Brasileira Carbureto de Calcio
Application granted granted Critical
Publication of ES2189735T3 publication Critical patent/ES2189735T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Recipiente (1) para formar electrodos de autocochura para usar en hornos eléctricos de baja reducción, que comprende una cubierta cilíndrica de acero inoxidable (11) que contiene en su interior una pluralidad de nervios de acero inoxidable (12) perpendicularmente unidos a la superficie interna de la cubierta a lo largo de la misma, caracterizado porque la superficie externa de la cubierta cilíndrica tiene depresiones (19) y decapado externo con chorro abrasivo (18).
ES00901427T 1999-02-02 2000-01-31 Recipiente de acero inoxidable para formar electrodos de autocochura utilizados en hornos electricos de baja reduccion. Expired - Lifetime ES2189735T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9900252-3A BR9900252A (pt) 1999-02-02 1999-02-02 Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução

Publications (1)

Publication Number Publication Date
ES2189735T3 true ES2189735T3 (es) 2003-07-16

Family

ID=4071794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00901427T Expired - Lifetime ES2189735T3 (es) 1999-02-02 2000-01-31 Recipiente de acero inoxidable para formar electrodos de autocochura utilizados en hornos electricos de baja reduccion.

Country Status (10)

Country Link
US (1) US6590926B2 (es)
EP (1) EP1153528B1 (es)
AT (1) ATE230553T1 (es)
AU (1) AU768979B2 (es)
BR (1) BR9900252A (es)
CA (1) CA2362379C (es)
DE (1) DE60001106T2 (es)
ES (1) ES2189735T3 (es)
NO (1) NO328994B1 (es)
WO (1) WO2000047020A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1745679A1 (en) * 2004-05-04 2007-01-24 Dow Corning Corporation Container for forming self-baking electrodes
CN104206008A (zh) * 2012-04-11 2014-12-10 道康宁公司 索德伯格电极壳设计
WO2020043314A1 (de) 2018-08-31 2020-03-05 Max Aicher Gmbh & Co. Kg Verfahren zur herstellung eines verkokungsprodukts

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Also Published As

Publication number Publication date
WO2000047020A1 (en) 2000-08-10
AU2272000A (en) 2000-08-25
EP1153528B1 (en) 2003-01-02
NO20013765L (no) 2001-08-24
BR9900252A (pt) 2000-08-29
ATE230553T1 (de) 2003-01-15
EP1153528A1 (en) 2001-11-14
DE60001106T2 (de) 2003-10-23
US6590926B2 (en) 2003-07-08
DE60001106D1 (de) 2003-02-06
CA2362379A1 (en) 2000-08-10
CA2362379C (en) 2008-12-16
NO20013765D0 (no) 2001-08-01
AU768979B2 (en) 2004-01-15
NO328994B1 (no) 2010-07-12
US20020021738A1 (en) 2002-02-21

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