DD236636A5 - Elektrische verbindungsvorrichtung zum einsetzen in die wand eines metallurgischen behaelters und zur beruehrung mit schmelzendem metall - Google Patents
Elektrische verbindungsvorrichtung zum einsetzen in die wand eines metallurgischen behaelters und zur beruehrung mit schmelzendem metall Download PDFInfo
- Publication number
- DD236636A5 DD236636A5 DD85277815A DD27781585A DD236636A5 DD 236636 A5 DD236636 A5 DD 236636A5 DD 85277815 A DD85277815 A DD 85277815A DD 27781585 A DD27781585 A DD 27781585A DD 236636 A5 DD236636 A5 DD 236636A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- sleeve
- arrangement
- wall
- casing
- cooling
- Prior art date
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
-
- 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
-
- 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
- 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)
- Resistance Heating (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Furnace Charging Or Discharging (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8410482A FR2566984B1 (fr) | 1984-06-27 | 1984-06-27 | Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD236636A5 true DD236636A5 (de) | 1986-06-11 |
Family
ID=9305710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85277815A DD236636A5 (de) | 1984-06-27 | 1985-06-26 | Elektrische verbindungsvorrichtung zum einsetzen in die wand eines metallurgischen behaelters und zur beruehrung mit schmelzendem metall |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4646316A (uk) |
| EP (1) | EP0169100B1 (uk) |
| JP (1) | JPS6124984A (uk) |
| KR (1) | KR920006600B1 (uk) |
| AT (1) | ATE44200T1 (uk) |
| BR (1) | BR8503074A (uk) |
| CA (1) | CA1247179A (uk) |
| DD (1) | DD236636A5 (uk) |
| DE (1) | DE3571182D1 (uk) |
| ES (1) | ES8702104A1 (uk) |
| FR (1) | FR2566984B1 (uk) |
| SU (1) | SU1360596A3 (uk) |
| UA (1) | UA8024A1 (uk) |
| ZA (1) | ZA854412B (uk) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2572873B1 (fr) * | 1984-11-06 | 1988-12-02 | Siderurgie Fse Inst Rech | Electrode de paroi pour four metallurgique electrique a courant continu |
| DE3543278C1 (de) * | 1985-12-05 | 1987-07-02 | Mannesmann Ag | Ofengefaess eines Gleichstrom-Lichtbogenofens mit Bodenelektroden sowie zugehoerige Bodenelektrode |
| FR2622078B1 (fr) * | 1987-10-20 | 1990-03-09 | Siderurgie Fse Inst Rech | Electrode de paroi pour four metallurgique electrique |
| FR2652890B1 (fr) * | 1989-10-11 | 1995-01-20 | Siderurgie Fse Inst Rech | Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion. |
| FR2658277B1 (fr) * | 1990-02-09 | 1992-04-30 | Siderurgie Fse Inst Rech | Recipient metallurgique equipe d'au moins une electrode traversant sa paroi. |
| DE4026897C2 (de) * | 1990-08-23 | 1994-05-05 | Mannesmann Ag | Metallische Bodenelektrode für metallurgische Gefäße |
| 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. |
| FR2707377B1 (fr) * | 1993-07-09 | 1995-08-11 | Usinor Sacilor | Four à arc à courant continu. |
| FR2715941B1 (fr) * | 1994-02-04 | 1996-04-19 | Clecim Sa | Four à courant continu de fusion de métal. |
| IT1288991B1 (it) * | 1996-09-27 | 1998-09-25 | Danieli Off Mecc | Sistema di raffreddamento per elettrodi per forni elettrici ad arco in corrente continua |
| IT1396945B1 (it) * | 2009-12-15 | 2012-12-20 | Danieli Off Mecc | Elettrodo per forno elettrico in corrente continua |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE282162C (uk) * | 1900-01-01 | |||
| US3129473A (en) * | 1960-11-09 | 1964-04-21 | Carpenter Steel Co | Through-plug mold stool |
| DE1219181B (de) * | 1964-11-02 | 1966-06-16 | Union Carbide Corp | Plasmalichtbogenofen |
| US3634588A (en) * | 1970-05-28 | 1972-01-11 | Toledo Engineering Co Inc | Electric glass furnace |
| US4125737A (en) * | 1974-11-25 | 1978-11-14 | Asea Aktiebolag | Electric arc furnace hearth connection |
| SE7605217L (sv) * | 1976-05-07 | 1977-11-08 | Asea Ab | Smeltkontaktelektrod |
| FR2381987A1 (fr) * | 1977-02-23 | 1978-09-22 | Asea Ab | Connexion de sole pour un four a arc alimente en courant continu |
| DE3106741C2 (de) * | 1981-02-24 | 1983-06-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen |
-
1984
- 1984-06-27 FR FR8410482A patent/FR2566984B1/fr not_active Expired
-
1985
- 1985-06-10 EP EP85401131A patent/EP0169100B1/fr not_active Expired
- 1985-06-10 AT AT85401131T patent/ATE44200T1/de not_active IP Right Cessation
- 1985-06-10 DE DE8585401131T patent/DE3571182D1/de not_active Expired
- 1985-06-12 ZA ZA854412A patent/ZA854412B/xx unknown
- 1985-06-26 ES ES544567A patent/ES8702104A1/es not_active Expired
- 1985-06-26 DD DD85277815A patent/DD236636A5/de not_active IP Right Cessation
- 1985-06-26 SU SU853915003A patent/SU1360596A3/ru active
- 1985-06-26 UA UA3915003A patent/UA8024A1/uk unknown
- 1985-06-26 CA CA000485350A patent/CA1247179A/fr not_active Expired
- 1985-06-26 BR BR8503074A patent/BR8503074A/pt not_active IP Right Cessation
- 1985-06-27 US US06/749,235 patent/US4646316A/en not_active Expired - Lifetime
- 1985-06-27 JP JP14141885A patent/JPS6124984A/ja active Granted
- 1985-06-27 KR KR1019850004580A patent/KR920006600B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860000390A (ko) | 1986-01-28 |
| JPS6343674B2 (uk) | 1988-08-31 |
| BR8503074A (pt) | 1986-03-11 |
| CA1247179A (fr) | 1988-12-20 |
| FR2566984B1 (fr) | 1986-12-19 |
| EP0169100B1 (fr) | 1989-06-21 |
| ES8702104A1 (es) | 1986-12-01 |
| KR920006600B1 (ko) | 1992-08-10 |
| FR2566984A1 (fr) | 1986-01-03 |
| ZA854412B (en) | 1986-11-26 |
| UA8024A1 (uk) | 1995-12-26 |
| JPS6124984A (ja) | 1986-02-03 |
| ES544567A0 (es) | 1986-12-01 |
| ATE44200T1 (de) | 1989-07-15 |
| EP0169100A1 (fr) | 1986-01-22 |
| DE3571182D1 (en) | 1989-07-27 |
| SU1360596A3 (ru) | 1987-12-15 |
| US4646316A (en) | 1987-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |