ES2056681T3 - Revestimiento de ladrillo para un horno de arco electrico de corriente continua. - Google Patents
Revestimiento de ladrillo para un horno de arco electrico de corriente continua.Info
- Publication number
- ES2056681T3 ES2056681T3 ES92113481T ES92113481T ES2056681T3 ES 2056681 T3 ES2056681 T3 ES 2056681T3 ES 92113481 T ES92113481 T ES 92113481T ES 92113481 T ES92113481 T ES 92113481T ES 2056681 T3 ES2056681 T3 ES 2056681T3
- Authority
- ES
- Spain
- Prior art keywords
- brick lining
- lining
- furnace
- refractory
- current electric
- 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
- C21C5/5229—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
-
- 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
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of 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
-
- 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
- F27B3/12—Working chambers or casings; Supports therefor
- F27B2003/125—Hearths
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Physical Vapour Deposition (AREA)
Abstract
MAMPOSTERIA REFRACTARIA PARA UN HORNO DE ARCO DE CORRIENTE CONTINUA, EN LA QUE POR LO MENOS UNA PARTE DE LA ZONA DEL HORNO (8) QUE RECIBE LA COLADA ESTA PROVISTA CON UNA MAMPOSTERIA REFRACTARIA CONDUCTORA DE LA ELECTRICIDAD Y EN CUYA CARA EXTERIOR UN CONDUCTOR DE CORRIENTE (1) ANULAR FORMA EL POLO OPUESTO AL ELECTRODO SUPERIOR (2) QUE ESTA COLOCADO EN EL CENTRO DEL HORNO. LA TOTALIDAD DE LA ZONA DEL SUELO ESTA CUBIERTA CON UNA MAMPOSTERIA (7) REFRACTARIA AISLANTE Y SOBRE ESTA MAMPOSTERIA ESTA COLOCADA EN LA ZONA DE PARED EXTERIOR RADIAL DEL HORNO, UNA MAMPOSTERIA DE LADRILLOS DE GRAFITO (3). A ESTA MAMPOSTERIA SIGUE RADIALMENTE HACIA DENTRO UNA ZONA ANULAR DE UNA MAMPOSTERIA (4) REFRACTARIA CONDUCTORA ELECTRICAMENTE. LA ZONA CENTRAL DEL SUELO POR ENCIMA DE LA MAMPOSTERIA AISLANTE (7) ESTA FORMADA POR UNA MASA APISONADA (5) MONOLITICA. ADEMAS, EL MATERIAL DE LA PARED DEL HORNO POR ENCIMA DE LA MAMPOSTERIA DE LADRILLOS DE GRAFITO (3) CORRESPONDE AMPLIAMENTE AL DE LA MAMPOSTERIA AISLANTE (7) POR ENCIMA DEL SUELO DE LA SOLERA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/743,146 US5199043A (en) | 1991-08-09 | 1991-08-09 | Lining for a direct-current electric arc furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056681T3 true ES2056681T3 (es) | 1994-10-01 |
Family
ID=24987689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92113481T Expired - Lifetime ES2056681T3 (es) | 1991-08-09 | 1992-08-07 | Revestimiento de ladrillo para un horno de arco electrico de corriente continua. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5199043A (es) |
EP (1) | EP0530534B1 (es) |
JP (1) | JP2530083B2 (es) |
KR (1) | KR100259126B1 (es) |
AT (1) | ATE108974T1 (es) |
AU (1) | AU656395B2 (es) |
CA (1) | CA2070197C (es) |
DE (1) | DE59200296D1 (es) |
ES (1) | ES2056681T3 (es) |
RU (1) | RU2049297C1 (es) |
TR (1) | TR26545A (es) |
ZA (1) | ZA925925B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0403000B1 (pt) * | 2004-07-19 | 2017-04-18 | Antonio Carlos Da Cruz | processo e equipamento para tratamento de cargas ou resíduos de metais não-ferrosos e suas ligas |
JP2007071509A (ja) * | 2005-09-09 | 2007-03-22 | Takuma Co Ltd | 電気溶融炉の炉底電極構造 |
RU2478176C2 (ru) * | 2011-06-15 | 2013-03-27 | Закрытое Акционерное Общество "Пиккерама" | Камерная печь сопротивления из фосфатных бетонов |
CN107337201A (zh) * | 2016-12-28 | 2017-11-10 | 上海景烯新能源材料科技有限公司 | 新型艾契逊石墨化炉炉头及其制作方法 |
WO2019183172A1 (en) * | 2018-03-22 | 2019-09-26 | Corning Incorporated | Apparatus and method for processing material |
KR102183485B1 (ko) * | 2020-07-30 | 2020-11-26 | 주식회사 엔티에스 | 폐흑연을 이용한 방열 시트의 제조 방법 |
CN115751961B (zh) * | 2022-11-17 | 2023-05-12 | 辽宁中镁控股股份有限公司 | 一种直流矿业炉用导电耐材的制备方法及其组合方式 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE415394B (sv) * | 1978-12-29 | 1980-09-29 | Asea Ab | Bottenkontakt vid likstromsljusbagsugn |
US4334029A (en) * | 1980-01-09 | 1982-06-08 | Mizusawa Kazahu Kogyo Kabushiki Kaisha | Unfired refractory composition |
SE435548B (sv) * | 1980-03-10 | 1984-10-01 | Asea Ab | Anordning vid skenkar eller skenkugnar for likstrom med minst en ljusbagselektrod |
SE431792B (sv) * | 1981-06-09 | 1984-02-27 | Asea Ab | Sett att driva en likstroms-ljusbagsugn |
DE3413745C2 (de) * | 1983-04-21 | 1994-03-03 | Asea Ab | Gleichstromlichtbogenofen |
FR2602320B1 (fr) * | 1986-08-01 | 1989-12-29 | Clecim Sa | Procede de fusion de ferraille et four electrique pour la mise en oeuvre du procede |
US5052018A (en) * | 1989-10-12 | 1991-09-24 | Deutsche Voest-Alpine Industrieanlagen Gmbh | Anode for a direct current arc furnace |
-
1991
- 1991-08-09 US US07/743,146 patent/US5199043A/en not_active Expired - Fee Related
-
1992
- 1992-06-02 CA CA002070197A patent/CA2070197C/en not_active Expired - Fee Related
- 1992-07-16 JP JP4189252A patent/JP2530083B2/ja not_active Expired - Lifetime
- 1992-08-06 AU AU20839/92A patent/AU656395B2/en not_active Ceased
- 1992-08-07 DE DE59200296T patent/DE59200296D1/de not_active Expired - Fee Related
- 1992-08-07 ZA ZA925925A patent/ZA925925B/xx unknown
- 1992-08-07 EP EP92113481A patent/EP0530534B1/de not_active Expired - Lifetime
- 1992-08-07 AT AT92113481T patent/ATE108974T1/de active
- 1992-08-07 TR TR92/0763A patent/TR26545A/xx unknown
- 1992-08-07 KR KR1019920014181A patent/KR100259126B1/ko not_active IP Right Cessation
- 1992-08-07 ES ES92113481T patent/ES2056681T3/es not_active Expired - Lifetime
- 1992-08-07 RU SU925052422A patent/RU2049297C1/ru active
Also Published As
Publication number | Publication date |
---|---|
US5199043A (en) | 1993-03-30 |
ATE108974T1 (de) | 1994-08-15 |
EP0530534A1 (de) | 1993-03-10 |
JPH05203361A (ja) | 1993-08-10 |
AU656395B2 (en) | 1995-02-02 |
RU2049297C1 (ru) | 1995-11-27 |
CA2070197C (en) | 1997-12-30 |
AU2083992A (en) | 1993-02-11 |
JP2530083B2 (ja) | 1996-09-04 |
KR100259126B1 (ko) | 2000-06-15 |
KR930005506A (ko) | 1993-03-23 |
CA2070197A1 (en) | 1993-02-10 |
TR26545A (tr) | 1995-03-15 |
ZA925925B (en) | 1993-04-28 |
EP0530534B1 (de) | 1994-07-20 |
DE59200296D1 (de) | 1994-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GEP19970772B (en) | Electric Arc Melting Furnace | |
DE3270332D1 (en) | Contact electrode arrangement for arc or resistance melting furnaces | |
SE7802240L (sv) | Bottenkontakt vid likstroms-ljusbagsugn | |
US4618963A (en) | Direct current arc furnace | |
ES2056681T3 (es) | Revestimiento de ladrillo para un horno de arco electrico de corriente continua. | |
SE7607666L (sv) | Ugn for pelletssmeltning och dylikt | |
ES2017511B3 (es) | Horno electrico de corriente continua para fusion de chatarra. | |
ZA867337B (en) | Bottom of electrically heated melting furnace,particularly a direct current furnace | |
US5173920A (en) | Direct-current electric-arc furnace | |
SE7903587L (sv) | Lock for en elektroljusbagsugn | |
ATE100662T1 (de) | Anode fuer einen gleichstromlichtbogenofen. | |
ES2077958T3 (es) | Horno de arco voltaico de corriente continua. | |
EP0201669B1 (en) | Direct current arc furnace or ladle | |
US4442526A (en) | Electric arc furnace arcing electrode seal | |
JPS6138392B2 (es) | ||
SE8103596L (sv) | Sett att driva likstroms-ljusbagsugn | |
TH13729EX (th) | "วัสดุบุรองสำหรับเตาอีเล็คตริคอาร์ค ใช้กระแสตรง" | |
RU1784089C (ru) | Электродугова печь посто нного тока | |
CA2035931A1 (fr) | Recipient metallurgique equipe d'au moins une electrode traversant sa paroi | |
SU851066A1 (ru) | Стационарна ванна трехфазной электро-пЕчи дл ВыплАВКи КРЕМНиСТыХ фЕРРОСплАВОВ | |
SE8005809L (sv) | Forfarande for drift av en ugn for reducering av ferromaterial jemte ugn for genomforande av forfarandet | |
ES2080394T3 (es) | Anodo para un horno de arco voltaico de corriente continua. | |
SU654847A1 (ru) | Электродугова печь | |
US3383450A (en) | Electric melt vessel having means for reducing cold spot areas therein | |
SU503917A1 (ru) | Руднотермическа печь |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 530534 Country of ref document: ES |