ES2096851T3 - Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte. - Google Patents
Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte.Info
- Publication number
- ES2096851T3 ES2096851T3 ES93250045T ES93250045T ES2096851T3 ES 2096851 T3 ES2096851 T3 ES 2096851T3 ES 93250045 T ES93250045 T ES 93250045T ES 93250045 T ES93250045 T ES 93250045T ES 2096851 T3 ES2096851 T3 ES 2096851T3
- Authority
- ES
- Spain
- Prior art keywords
- vessel
- support ring
- steel
- supplying
- charge
- 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
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
- C21C5/5294—General arrangement or layout of the electric melt shop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4633—Supporting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/24—Cooling arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0027—Charging vertically with corbs
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
LA INVENCION SE REFIERE A UNA ACERIA CON UN RECIPIENTE METALURGICO SUJETO EN UN ELEMENTO PORTANTE ANULAR, CON EQUIPO PARA LA INTRODUCCION DE LA CARGA Y EVACUACION DEL MATERIAL FUNDIDO, ASI COMO DE LOS GASES, CON UN DISPOSITIVO DE TRANSPORTE Y CON UNA ESTACION ABASTECEDORA DE ENERGIA. CON EL FIN DE PODER PERMITIR CON UNA ALTURA DE CONSTRUCCION PEQUEÑA DE LA NAVE DE LA ACERIA UN CAMBIO SEGURO Y RAPIDO DE LA PARTE DEL RECIPIENTE REVESTIDA CON MATERIAL REFRACTARIO Y ADEMAS HACER POSIBLE EN LAS RECONSTRUCCIONES Y AMPLIACIONES EL EMPLEO DE PARTES DE LA INSTALACION YA EXISTENTES, SE PROPONE QUE EL RECIPIENTE METALURGICO (30) SEA UN HORNO DE ARCO (31) PROVISTO CON UNA PIQUERA EN EL FONDO (34), QUE LA PARTE SUPERIOR DEL RECIPIENTE (32) QUE SE PUEDE CERRAR CON UNA TAPA (35) Y LA PARTE INFERIOR DEL RECIPIENTE (33) DISPUESTA POR DEBAJO DEL ELEMENTO PORTANTE ANULAR (13), ESTEN SUJETAS DESMONTABLES E INTERCAMBIABLES EN EL ELEMENTO PORTANTE, QUE EN EL RECIPIENTE (32,33) PENETRE POR LO MENOS UN ELECTRODO (41), QUE SE SOSTIENE POR UNA UNIDAD PORTANTE (50) QUE CORRESPONDE CON EL ELEMENTO PORTANTE (13) Y QUE EL DISPOSITIVO DE INTRODUCCION DE LA CARGA (20) SEA UN EQUIPO (22) CON EL CUAL SE PUEDA RECOGER LA CHATARRA EN LA ZONA DE TRABAJO (A) DEL DISPOSITIVO DE TRANSPORTE (11) Y SE PUEDA CONDUCIR A UNA POSICION DE VACIADO (E) POR ENCIMA DEL RECIPIENTE DEL HORNO (32).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924240667 DE4240667C2 (de) | 1992-11-24 | 1992-11-24 | Stahlwerksanlage mit einem an einem ringförmigen Tragelement befestigten metallurgischen Gefäß |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096851T3 true ES2096851T3 (es) | 1997-03-16 |
Family
ID=6474294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93250045T Expired - Lifetime ES2096851T3 (es) | 1992-11-24 | 1993-02-09 | Planta de fabricacion de acero con un recipiente metalurgico que esta fijado a un elemento anular de soporte. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0599431B1 (es) |
AT (1) | ATE147796T1 (es) |
DE (2) | DE4240667C2 (es) |
ES (1) | ES2096851T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509285C2 (de) * | 1995-03-15 | 1997-03-20 | Gutehoffnungshuette Man | Schmelzgefäßanlage |
DE19728102C2 (de) * | 1997-07-02 | 1999-08-05 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Herstellung von Stählen mit hohem Cr-Gehalt und/oder Ferrolegierungen |
DE102011075003C5 (de) | 2011-04-29 | 2017-06-01 | Primetals Technologies Germany Gmbh | Elektroschmelzofen |
CN107906972B (zh) * | 2017-12-07 | 2023-01-31 | 中冶京诚工程技术有限公司 | 能减少烟尘的电弧炉炉壁罩 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062895B (de) * | 1957-01-26 | 1959-08-06 | Demag Elektrometallurgie Gmbh | Kippbarer Elektrodenofen mit mitkippenden Elektroden |
DE1758776B1 (de) * | 1968-08-05 | 1971-09-08 | Demag Elektrometallurgie Gmbh | Elektrischer Lichtbogenschmelzofen |
DE2001646B2 (de) * | 1970-04-07 | 1973-03-15 | Kippgestell fuer ein metallurgisches gefaess, insbesondere fuer grossvolumige mischer- oder konvertergefaesse | |
US4088824A (en) * | 1976-11-08 | 1978-05-09 | Obenchain Corporation | Electric furnace station noise and smoke pollution control system |
NO150774C (no) * | 1982-05-03 | 1984-12-12 | Elkem As | Fremgangsmaate og anordning ved chargering av en elekrotermisk smelteovn. |
DE3308486C2 (de) * | 1983-03-10 | 1985-04-04 | Mannesmann AG, 4000 Düsseldorf | Auf kippbarem Rahmen verfahrbarer Lichtbogenofen |
DE8412739U1 (de) * | 1984-04-25 | 1986-01-23 | Fuchs Systemtechnik GmbH, 7601 Willstätt | Lichtbogenofen mit Chargiergutvorwärmer |
DE3419030C1 (de) * | 1984-05-22 | 1985-05-23 | Mannesmann AG, 4000 Düsseldorf | Metallurgisches Reaktionsgefäß, insbesondere Stahlwerkskonverter |
DE3507182A1 (de) * | 1985-03-01 | 1986-09-04 | MAN Gutehoffnungshütte GmbH, 4200 Oberhausen | Schmelzgefaess, insbesondere lichtbogenofen |
DE3840486A1 (de) * | 1988-12-01 | 1990-06-07 | Mannesmann Ag | Ofenanlage zum einschmelzen von schrott |
JPH0646145B2 (ja) * | 1989-03-02 | 1994-06-15 | フクス テヒノロギィー アーゲー | シャフト状装填材料予熱装置付き溶解プラント |
DE4006281A1 (de) * | 1990-02-28 | 1991-08-29 | Fuchs Technology Ag | Metallurgisches aggregat |
CA2075294A1 (fr) * | 1990-12-06 | 1992-06-07 | Claude Bonnet | Installation de production de metal fondu dans un four electrique |
-
1992
- 1992-11-24 DE DE19924240667 patent/DE4240667C2/de not_active Expired - Fee Related
-
1993
- 1993-02-09 ES ES93250045T patent/ES2096851T3/es not_active Expired - Lifetime
- 1993-02-09 EP EP19930250045 patent/EP0599431B1/de not_active Expired - Lifetime
- 1993-02-09 AT AT93250045T patent/ATE147796T1/de active
- 1993-02-09 DE DE59305141T patent/DE59305141D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE147796T1 (de) | 1997-02-15 |
EP0599431B1 (de) | 1997-01-15 |
DE59305141D1 (de) | 1997-02-27 |
DE4240667C2 (de) | 1996-05-09 |
EP0599431A1 (de) | 1994-06-01 |
DE4240667A1 (de) | 1994-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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