ES290728U - Disposicion de electrodo en recipientes que funcionan con calor , especialmente hornos o canales. - Google Patents
Disposicion de electrodo en recipientes que funcionan con calor , especialmente hornos o canales.Info
- Publication number
- ES290728U ES290728U ES1984290728U ES290728U ES290728U ES 290728 U ES290728 U ES 290728U ES 1984290728 U ES1984290728 U ES 1984290728U ES 290728 U ES290728 U ES 290728U ES 290728 U ES290728 U ES 290728U
- Authority
- ES
- Spain
- Prior art keywords
- electrode
- head
- furnace
- replacement body
- vessels
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
- C21C2005/5235—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace with bottom electrodes
-
- 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
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Disposición de electrodo en recipientes que funcionan con calor, especialmente hornos o canales, coral menos un electrodo empotrado en material refractarios; caracterizada porque el electrodo tiene canales para el alojamiento de medios de refrigeración líquidos o gaseosos que llevan hasta la cabeza del electrodo y la cabeza del electrodo está situada cerca del borde interior del revestimiento refractario.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833339514 DE3339514A1 (de) | 1983-10-28 | 1983-10-28 | Elektrodenanordnung in warmgaengigen gefaessen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES290728U true ES290728U (es) | 1986-03-16 |
ES290728Y ES290728Y (es) | 1986-10-16 |
Family
ID=6213190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984290728U Expired ES290728Y (es) | 1983-10-28 | 1984-09-24 | Disposicion de electrodo en recipientes que funcionan con calor , especialmente hornos o canales. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4628516A (es) |
JP (1) | JPS60103292A (es) |
DE (1) | DE3339514A1 (es) |
ES (1) | ES290728Y (es) |
FR (1) | FR2558677B1 (es) |
GB (1) | GB2149279B (es) |
IT (1) | IT1175709B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3515438A1 (de) * | 1985-04-29 | 1986-10-30 | MAN Gutehoffnungshütte GmbH, 4200 Oberhausen | Verfahren zum betrieb eines gleichstrom-lichtbogenofens, und einrichtung zur durchfuehrung des verfahrens |
DE3543278C1 (de) * | 1985-12-05 | 1987-07-02 | Mannesmann Ag | Ofengefaess eines Gleichstrom-Lichtbogenofens mit Bodenelektroden sowie zugehoerige Bodenelektrode |
JPH03210788A (ja) * | 1990-01-13 | 1991-09-13 | Nippon Steel Corp | 直流電気炉の炉壁電極 |
FR2658277B1 (fr) * | 1990-02-09 | 1992-04-30 | Siderurgie Fse Inst Rech | Recipient metallurgique equipe d'au moins une electrode traversant sa paroi. |
US5177763A (en) * | 1990-03-28 | 1993-01-05 | Kawasaki Steel Corporation | Furnace bottom structure of direct current electric furnace |
JPH0473589A (ja) * | 1990-07-11 | 1992-03-09 | Shinagawa Refract Co Ltd | 直流式電気炉の陽極ブロック |
DE4026897C2 (de) * | 1990-08-23 | 1994-05-05 | Mannesmann Ag | Metallische Bodenelektrode für metallurgische Gefäße |
GB9104445D0 (en) * | 1991-03-02 | 1991-04-17 | Pilkington Glass Ltd | Method of mounting ancillary equipment to a furnace |
KR100245481B1 (ko) * | 1991-03-05 | 2000-03-02 | 간지 도미타 | 직류 아크로의 로바닥의 구조 |
FR2682003B1 (fr) * | 1991-09-30 | 1997-04-30 | Siderurgie Fse Inst Rech | Electrode de paroi pour four metallurgique electrique a courant continu. |
DE4138724C2 (de) * | 1991-11-19 | 1997-05-28 | Mannesmann Ag | Verfahren und Vorrichtung zur Instandsetzung einer Elektrode |
FR2707378B1 (fr) * | 1993-07-09 | 1995-08-11 | Usinor Sacilor | Procédé de conduite d'un four à arc à courant continu. |
DE4335065C2 (de) * | 1993-10-11 | 1996-07-11 | Mannesmann Ag | Bodenelektrode für ein mit Gleichstrom betriebenes metallurgisches Gefäß |
IT1267237B1 (it) * | 1994-05-11 | 1997-01-28 | Danieli Off Mecc | Elettrodo di fondo raffreddato per un forno elettrico in corrente continua |
IT1267243B1 (it) * | 1994-05-30 | 1997-01-28 | Danieli Off Mecc | Procedimento di colata continua per acciai peritettici |
DE29602191U1 (de) * | 1996-02-08 | 1996-03-21 | Badische Stahl-Engineering GmbH, 77694 Kehl | Bodenelektrode |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE219575C (es) * | ||||
CH452730A (de) * | 1966-04-26 | 1968-03-15 | Bbc Brown Boveri & Cie | Mit einer Metallschmelze in Berührung stehende Elektrodenanordnung an einem elektrischen Ofen |
US3388204A (en) * | 1967-07-19 | 1968-06-11 | Owens Illinois Inc | Glass furnace electrode |
US3476861A (en) * | 1968-12-17 | 1969-11-04 | Westinghouse Electric Corp | Insulating nonconsumable arc electrode |
GB1273631A (en) * | 1969-05-09 | 1972-05-10 | Inst Elektroswarki Patona | Electrode and holder for carrying out electric-arc processes |
FR2054750A5 (en) * | 1969-07-25 | 1971-05-07 | Baccarat Cristalleries | Electrode for crystal glass melting furnace |
SE384972B (sv) * | 1973-06-13 | 1976-05-31 | T R Silen | Anordning for inriktning av en rem, sasom ett rullbelte i ett motorfordon |
US4125737A (en) * | 1974-11-25 | 1978-11-14 | Asea Aktiebolag | Electric arc furnace hearth connection |
CH596526A5 (en) * | 1976-07-21 | 1978-03-15 | Nikolai Semenovich Shelepov | Bottom electrode for plasma arc melting furnace |
JPS5316937A (en) * | 1976-07-30 | 1978-02-16 | Nikorai Semenobuichishierepofu | Melting furnace floor electrode |
US4101725A (en) * | 1976-08-16 | 1978-07-18 | Nikolai Semenovich Shelepov | Hearth electrode for melting furnaces |
DE2637632A1 (de) * | 1976-08-20 | 1978-02-23 | Schelepov | Bodenelektrode fuer schmelzoefen |
CA1074381A (en) * | 1978-05-09 | 1980-03-25 | Otto E. Prenn | Composite electrode with non-consumable upper section |
JPS5397642A (en) * | 1977-02-04 | 1978-08-26 | Matsushita Electric Ind Co Ltd | Gas burner |
GB1583514A (en) * | 1978-04-27 | 1981-01-28 | British Steel Corp | Electroslag refining process |
DE2845367C2 (de) * | 1978-10-18 | 1981-01-22 | Korf & Fuchs Syst Tech | FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens |
FR2441313A1 (fr) * | 1978-11-10 | 1980-06-06 | Siderurgie Fse Inst Rech | Electrode refroidie pour mise en contact avec un metal en fusion |
EP0031482B1 (de) * | 1979-12-19 | 1983-11-16 | VEB Edelstahlwerk 8. Mai 1945 Freital | Kontaktelektrode für Schmelz- und Wärmeöfen mit Gleichstromplasmabeheizung |
EP0056225B1 (de) * | 1981-01-08 | 1984-05-23 | VOEST-ALPINE Aktiengesellschaft | Plasmaschmelzofen |
DE3106741C2 (de) * | 1981-02-24 | 1983-06-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen |
-
1983
- 1983-10-28 DE DE19833339514 patent/DE3339514A1/de active Granted
-
1984
- 1984-09-12 IT IT22630/84A patent/IT1175709B/it active
- 1984-09-24 ES ES1984290728U patent/ES290728Y/es not_active Expired
- 1984-09-26 JP JP59201385A patent/JPS60103292A/ja active Pending
- 1984-10-24 FR FR8416285A patent/FR2558677B1/fr not_active Expired
- 1984-10-25 US US06/664,660 patent/US4628516A/en not_active Expired - Fee Related
- 1984-10-26 GB GB08427085A patent/GB2149279B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1175709B (it) | 1987-07-15 |
IT8422630A0 (it) | 1984-09-12 |
US4628516A (en) | 1986-12-09 |
FR2558677B1 (fr) | 1987-01-09 |
DE3339514A1 (de) | 1985-05-09 |
FR2558677A1 (fr) | 1985-07-26 |
GB2149279B (en) | 1987-07-08 |
ES290728Y (es) | 1986-10-16 |
GB2149279A (en) | 1985-06-05 |
GB8427085D0 (en) | 1984-12-05 |
JPS60103292A (ja) | 1985-06-07 |
DE3339514C2 (es) | 1989-05-24 |
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