DE3276872D1 - Installation for introducing gas into a bath of liquid metal - Google Patents
Installation for introducing gas into a bath of liquid metalInfo
- Publication number
- DE3276872D1 DE3276872D1 DE8282402089T DE3276872T DE3276872D1 DE 3276872 D1 DE3276872 D1 DE 3276872D1 DE 8282402089 T DE8282402089 T DE 8282402089T DE 3276872 T DE3276872 T DE 3276872T DE 3276872 D1 DE3276872 D1 DE 3276872D1
- Authority
- DE
- Germany
- Prior art keywords
- bath
- liquid metal
- introducing gas
- installation
- enclosure
- 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
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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121860A FR2516938B1 (fr) | 1981-11-23 | 1981-11-23 | Dispositif pour l'introduction de gaz dans le bain de metal liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3276872D1 true DE3276872D1 (en) | 1987-09-03 |
Family
ID=9264249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282402089T Expired DE3276872D1 (en) | 1981-11-23 | 1982-11-16 | Installation for introducing gas into a bath of liquid metal |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0080403B1 (de) |
JP (1) | JPS5896808A (de) |
AT (1) | ATE28667T1 (de) |
DE (1) | DE3276872D1 (de) |
FR (1) | FR2516938B1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3734713A1 (de) * | 1987-10-14 | 1989-04-27 | Pa Ha Ge Huetten Und Giesserei | Spuelstein fuer metallurgische gefaesse |
HU891288D0 (en) * | 1988-02-19 | 1990-03-28 | Veitscher Magnesitwerke Ag | Gasflushing apparatus |
JPH0472736A (ja) * | 1990-07-13 | 1992-03-06 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
DE19542446C2 (de) * | 1995-11-14 | 1998-05-28 | Doetsch Geb Richard Marie Luis | Feuerfeste Formplatten mit Gasführungskanälen |
FR2758486B1 (fr) * | 1997-01-23 | 1999-03-26 | Savoie Refractaires | Dispositif perfectionne d'insufflation d'un gaz dans un metal en fusion |
DE102005060432A1 (de) * | 2005-12-15 | 2007-06-21 | Pa-Ha-Ge Feuerfeste Erzeugnisse Gmbh & Co. Kg | Spülkegel |
UA113873C2 (uk) * | 2012-05-18 | 2017-03-27 | Везувіус Крусібл Компані | Продувна пробка |
CN106825533A (zh) * | 2015-12-03 | 2017-06-13 | 刘得顺 | 一种可修复组合型透气砖的制作方法 |
CN115261632B (zh) * | 2022-07-21 | 2023-07-11 | 云南浩鑫铝箔有限公司 | 一种用于铝箔生产加工用的铝液熔炼除渣装置及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR90233E (fr) * | 1966-06-27 | 1967-11-03 | Air Liquide | Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques |
LU54172A1 (de) * | 1967-07-26 | 1969-05-21 | ||
FR2455008A1 (fr) * | 1979-04-25 | 1980-11-21 | Siderurgie Fse Inst Rech | Piece refractaire a permeabilite selective et orientee pour l'insufflation d'un fluide |
FR2471416A1 (fr) * | 1979-12-10 | 1981-06-19 | Siderurgie Fse Inst Rech | Elements refractaires poreux et procede de fabrication |
BE881853A (fr) * | 1980-02-21 | 1980-08-21 | Centre Rech Metallurgique | Procede d'affinage pneumatique de fonte au convertisseur |
LU82597A1 (de) * | 1980-07-09 | 1982-02-17 | Arbed | Feuerfester,gasdurchlaessiger baukoerper |
-
1981
- 1981-11-23 FR FR8121860A patent/FR2516938B1/fr not_active Expired
-
1982
- 1982-11-16 AT AT82402089T patent/ATE28667T1/de not_active IP Right Cessation
- 1982-11-16 DE DE8282402089T patent/DE3276872D1/de not_active Expired
- 1982-11-16 EP EP82402089A patent/EP0080403B1/de not_active Expired
- 1982-11-24 JP JP57205908A patent/JPS5896808A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0080403A1 (de) | 1983-06-01 |
FR2516938B1 (fr) | 1986-06-06 |
FR2516938A1 (fr) | 1983-05-27 |
JPS5896808A (ja) | 1983-06-09 |
JPH0235007B2 (de) | 1990-08-08 |
EP0080403B1 (de) | 1987-07-29 |
ATE28667T1 (de) | 1987-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |