ES2049020T3 - Procedimiento para evitar la formacion de los gases de humo en los procesos metalurgicos y en el transporte de metal liquido desde un recipiente metalurgico a recipientes de colada y dispositivo de transporte para metales fundidos desde horno metalurgico a recipiente de colada. - Google Patents
Procedimiento para evitar la formacion de los gases de humo en los procesos metalurgicos y en el transporte de metal liquido desde un recipiente metalurgico a recipientes de colada y dispositivo de transporte para metales fundidos desde horno metalurgico a recipiente de colada.Info
- Publication number
- ES2049020T3 ES2049020T3 ES90900762T ES90900762T ES2049020T3 ES 2049020 T3 ES2049020 T3 ES 2049020T3 ES 90900762 T ES90900762 T ES 90900762T ES 90900762 T ES90900762 T ES 90900762T ES 2049020 T3 ES2049020 T3 ES 2049020T3
- Authority
- ES
- Spain
- Prior art keywords
- metallurgical
- container
- pct
- transport
- discharge
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
- B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
Abstract
UN CANAL DE TRANSPORTE Y DE DRENAJE (14) INSTALADO EN AL MENOS UN AGUJERO DE SANGRIA (11) DE UN HORNO METALURGICO (10). UNA ESTACION DE TRANSPORTE (17, 18, 19) COMPRENDE UN CANAL GIRATORIO O BASCULANTE (28, 29, 30). EL METAL FUNDIDO FLUYE DESDE EL CANAL DE DRENAJE (14) A TRAVES DE UN SISTEMA DE DISTRIBUCION HASTA ORIFICIOS DE DESCARGA (33, 34), DESDE LOS QUE CIRCULA A UN RECIPIENTE DE FUNDICION (20, 21) PREFERENTEMENTE MOVIL. SE PROPONE QUE LOS CANALES DE DRENAJE (14) PARA EL METAL FUNDIDO ESTEN CUBIERTOS POR TAPAS (22, 23, 24) DESDE EL AGUJERO DE SANGRIA (11) DEL HORNO METALURGICO (10), QUE LA ESTACION DE TRANSPORTE (17, 18, 19) ESTE PROTEGIDA ESENCIALMENTE HERMETICA AL GAS, QUE LAS CAVIDADES INTERNAS CORRESPONDIENTES SEAN ACLARADAS CON GAS INERTE Y EL CHORRO DE METAL FUNDIDO DESCARGADO A TRAVES DEL AGUJERO DE SANGRIA (11, 12, 13) ESTE PROTEGIDO ADICIONALMENTE POR UNA ENVOLVENTE ADICIONAL ESENCIALMENTE ANULAR DE GAS INERTE PROTEGIDO QUE EVITE LA ENTRADA DE AIRE A TRAVES DEL AGUJERO DE SANGRIA (11, 12, 13) Y EL RECIPIENTE DE FUNDICION. DE ESTA MANERA SE EVITA EFECTIVAMENTE LA FORMACION DE GASES DE ESCAPE.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3903444A DE3903444C1 (en) | 1989-02-06 | 1989-02-06 | Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel |
DE3929328A DE3929328A1 (de) | 1989-09-04 | 1989-09-04 | Vorrichtung zum fluessigmetall-transport von einem metallurgischen ofen in ein abgiessgefaess |
DE3930729A DE3930729A1 (de) | 1989-02-06 | 1989-09-14 | Vorrichtung zum fluessigmetall-transport von einem metallurgischen ofen in ein abgiessgefaess |
DE19893933894 DE3933894A1 (de) | 1989-02-06 | 1989-10-11 | Schwenk-hub-vorrichtung fuer abdeckhauben |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2049020T3 true ES2049020T3 (es) | 1994-04-01 |
Family
ID=27434502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90900762T Expired - Lifetime ES2049020T3 (es) | 1989-02-06 | 1989-12-20 | Procedimiento para evitar la formacion de los gases de humo en los procesos metalurgicos y en el transporte de metal liquido desde un recipiente metalurgico a recipientes de colada y dispositivo de transporte para metales fundidos desde horno metalurgico a recipiente de colada. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5246485A (es) |
EP (1) | EP0456641B1 (es) |
JP (1) | JPH04504443A (es) |
KR (1) | KR950003158B1 (es) |
AT (1) | ATE89865T1 (es) |
AU (1) | AU642636B2 (es) |
BR (1) | BR8907878A (es) |
CA (1) | CA2009309A1 (es) |
CS (1) | CS30390A3 (es) |
DE (1) | DE58904532D1 (es) |
ES (1) | ES2049020T3 (es) |
FI (1) | FI96324C (es) |
HU (2) | HUT58004A (es) |
MX (1) | MX173367B (es) |
WO (1) | WO1990008842A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033482C1 (es) * | 1990-10-20 | 1992-02-20 | Kloeckner Stahl Gmbh, 4100 Duisburg, De | |
AU644694B2 (en) * | 1990-10-20 | 1993-12-16 | Klockner Stahl Gmbh | Apparatus and method for delivering inert gas into a molten metal transportation vessel |
FR2691163B1 (fr) * | 1992-05-15 | 1994-08-05 | Lorraine Laminage | Procede et dispositif d'elimination des fumees produites par oxydation d'un metal en fusion au cours de son deversement dans un recipient metallurgique. |
DE19532040C2 (de) * | 1995-08-31 | 1999-05-27 | Schloemann Siemag Ag | Vorrichtung zum Flüssigmetall-Transport in der Gießhalle eines Schachtofens und Verfahren zum Betrieb dieser Vorrichtung |
EP3081658A1 (de) * | 2015-04-17 | 2016-10-19 | Oetinger Aluminium WH GmbH | Transportbehälter für flüssiges metall und verfahren zum befüllen eines transportbehälters mit flüssigem metall |
CN110756791A (zh) * | 2019-10-30 | 2020-02-07 | 首钢水城钢铁(集团)有限责任公司 | 铁水罐翻盖驱动全自动控制系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1004268A (fr) * | 1947-03-27 | 1952-03-27 | Procédé d'affinage, de dégazage et de coulée des métaux et alliages par une atmosphère contrôlée et produits obtenus | |
US3439735A (en) * | 1965-11-19 | 1969-04-22 | Union Carbide Corp | Continuous casting apparatus with inert gas protector |
SU747613A1 (ru) * | 1976-08-23 | 1980-07-15 | Магнитогорский государственный институт по проектированию металлургических заводов | Устройство дл защиты струи металла газом |
GB1603119A (en) * | 1977-11-21 | 1981-11-18 | Lodge Cottrell Ltd | Fume containment |
US4300753A (en) * | 1980-02-21 | 1981-11-17 | Bate Micheal D | Hot metal runner system with air pollution controls |
US4355788A (en) * | 1980-03-24 | 1982-10-26 | Bate Micheal D | Hot metal runner system with air pollution controls |
US4357003A (en) * | 1980-09-24 | 1982-11-02 | Jones & Laughlin Steel Corporation | Blast furnace cast house pollutant suppression |
GB2095805B (en) * | 1981-03-27 | 1984-09-26 | Boswell Alexander Bruce | Ducting for drying grain |
EP0071359A1 (en) * | 1981-07-23 | 1983-02-09 | Uss Engineers And Consultants, Inc. | Methods and apparatus for molten metal fume supression |
US4486230A (en) * | 1981-07-23 | 1984-12-04 | United States Steel Corporation | Method for suppressing fume from a metal pouring operation |
LU86648A1 (de) * | 1986-11-06 | 1988-06-13 | Wurth Paul Sa | Evakuierungsanlage fuer die emanationen im abstichlochbereich von schachtoefen |
-
1989
- 1989-12-20 US US07/768,280 patent/US5246485A/en not_active Expired - Fee Related
- 1989-12-20 EP EP90900762A patent/EP0456641B1/de not_active Expired - Lifetime
- 1989-12-20 HU HU90935A patent/HUT58004A/hu unknown
- 1989-12-20 KR KR1019900702215A patent/KR950003158B1/ko not_active IP Right Cessation
- 1989-12-20 HU HU90935A patent/HU210769B/hu not_active IP Right Cessation
- 1989-12-20 AT AT90900762T patent/ATE89865T1/de not_active IP Right Cessation
- 1989-12-20 JP JP90501441A patent/JPH04504443A/ja active Pending
- 1989-12-20 ES ES90900762T patent/ES2049020T3/es not_active Expired - Lifetime
- 1989-12-20 WO PCT/DE1989/000779 patent/WO1990008842A1/de active IP Right Grant
- 1989-12-20 DE DE9090900762T patent/DE58904532D1/de not_active Expired - Fee Related
- 1989-12-20 AU AU48151/90A patent/AU642636B2/en not_active Ceased
- 1989-12-20 BR BR898907878A patent/BR8907878A/pt not_active IP Right Cessation
-
1990
- 1990-01-17 MX MX019157A patent/MX173367B/es unknown
- 1990-01-22 CS CS90303A patent/CS30390A3/cs unknown
- 1990-02-05 CA CA002009309A patent/CA2009309A1/en not_active Abandoned
-
1991
- 1991-08-05 FI FI913720A patent/FI96324C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1990008842A1 (de) | 1990-08-09 |
US5246485A (en) | 1993-09-21 |
CS30390A3 (en) | 1992-02-19 |
HU210769B (en) | 1995-07-28 |
ATE89865T1 (de) | 1993-06-15 |
FI96324B (fi) | 1996-02-29 |
AU4815190A (en) | 1990-08-24 |
FI96324C (fi) | 1996-06-10 |
EP0456641A1 (de) | 1991-11-21 |
HUT58004A (en) | 1992-01-28 |
KR910700356A (ko) | 1991-03-14 |
BR8907878A (pt) | 1992-04-14 |
JPH04504443A (ja) | 1992-08-06 |
AU642636B2 (en) | 1993-10-28 |
KR950003158B1 (ko) | 1995-04-01 |
CA2009309A1 (en) | 1990-08-06 |
DE58904532D1 (de) | 1993-07-01 |
EP0456641B1 (de) | 1993-05-26 |
MX173367B (es) | 1994-02-23 |
FI913720A0 (fi) | 1991-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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