SE7415807L - - Google Patents
Info
- Publication number
- SE7415807L SE7415807L SE7415807A SE7415807A SE7415807L SE 7415807 L SE7415807 L SE 7415807L SE 7415807 A SE7415807 A SE 7415807A SE 7415807 A SE7415807 A SE 7415807A SE 7415807 L SE7415807 L SE 7415807L
- Authority
- SE
- Sweden
- Prior art keywords
- run
- tube
- refractory
- dec
- worn
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1071673A AT335492B (de) | 1973-12-20 | 1973-12-20 | Auswechselbarer abstich fur ein feuerfest ausgekleidetes gefass |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7415807L true SE7415807L (zh) | 1975-06-23 |
Family
ID=3624199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415807A SE7415807L (zh) | 1973-12-20 | 1974-12-16 |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT335492B (zh) |
BE (1) | BE823162A (zh) |
DE (2) | DE2458406A1 (zh) |
FR (1) | FR2255125B1 (zh) |
GB (1) | GB1485878A (zh) |
IT (1) | IT1027104B (zh) |
SE (1) | SE7415807L (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328956A (en) * | 1980-12-24 | 1982-05-11 | Kaiser Aluminum & Chemical Corporation | Taphole assembly and method of installation |
AT387039B (de) * | 1981-02-05 | 1988-11-25 | Veitscher Magnesitwerke Ag | Abstichvorrichtung fuer konverter |
ATE22703T1 (de) * | 1981-05-20 | 1986-10-15 | Cockerill Sambre Sa | Schnelles stichlochbohrverfahren, welches die feuerfeste auskleidung an der innenwandung eines loches mit grossem durchmesser ermoeglicht. |
GB2188132B (en) * | 1986-03-19 | 1990-06-13 | Labate Michael D | Slag retaining device for use in vessels such as converters, ladles or the like. |
DE19509170A1 (de) * | 1995-03-14 | 1996-09-19 | Didier Werke Ag | Abstichvorrichtung |
JP4608261B2 (ja) * | 2004-07-29 | 2011-01-12 | 黒崎播磨株式会社 | 溶融金属容器の排出口構造と溶融金属容器排出口のスリーブ交換装置 |
DE102010056117B3 (de) * | 2010-12-23 | 2012-04-19 | Zetko Maschinenbau Gmbh | Konverter für Metallschmelze mit einer in einen Abstichkanal eingesetzten Hülse sowie eine Vorrichtung zum Setzen der Hülse und ein Verfahren zum Ersatz der Hülse |
-
1973
- 1973-12-20 AT AT1071673A patent/AT335492B/de not_active IP Right Cessation
-
1974
- 1974-12-10 BE BE151338A patent/BE823162A/xx not_active IP Right Cessation
- 1974-12-10 DE DE19742458406 patent/DE2458406A1/de active Pending
- 1974-12-10 DE DE19747441114 patent/DE7441114U/de not_active Expired
- 1974-12-12 FR FR7440935A patent/FR2255125B1/fr not_active Expired
- 1974-12-16 SE SE7415807A patent/SE7415807L/ not_active Application Discontinuation
- 1974-12-17 IT IT7066274A patent/IT1027104B/it active
- 1974-12-20 GB GB5520174A patent/GB1485878A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7441114U (de) | 1978-03-23 |
FR2255125B1 (zh) | 1981-06-12 |
ATA1071673A (de) | 1976-07-15 |
AT335492B (de) | 1977-03-10 |
GB1485878A (en) | 1977-09-14 |
FR2255125A1 (zh) | 1975-07-18 |
IT1027104B (it) | 1978-11-20 |
DE2458406A1 (de) | 1975-07-03 |
BE823162A (fr) | 1975-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU53074A (en) | Device for controlling the discharge of molten metal from the discharge opening at the bottom of a casting ladle | |
BE817895A (fr) | Exploitation d'un gaz reducteur forme par gazeification du charbon pour la reduction directe d'un minerai de fer | |
GB1467024A (en) | Method of continuously casting silicon-and/or aluminium-killed steels | |
GB1495345A (en) | Nozzle for a metallurgical converter melting furnace or the like melt container | |
JPS5265723A (en) | Apparatus for supplying pouring powder into mould of continuous casting of steel | |
ZA824950B (en) | A method of producing castings including cast-in steel pipes | |
SE7415807L (zh) | ||
GB1289333A (zh) | ||
GB1313736A (en) | Process for the continuous casting of aluminium-killed steels | |
ES8400490A1 (es) | Perfeccionamientos en canales de transferencia de metal ferreo fundido. | |
GB1374493A (en) | Refractory vessels | |
GB1221618A (en) | Steel refining agent | |
FR2572724B1 (fr) | Piece d'usure refractaire pour couler des masses fondues liquides | |
BE814776A (fr) | Tuyere pour l'introduction de gaz d'affinage | |
ES451836A1 (es) | Procedimiento para la fabricacion del revestimiento refrac- tario de recipientes estacionarios o montes destinados a re-cibir anabio. | |
ES432911A1 (es) | Procedimiento para la colada de metal en una lingotera de colada continua y dispositivo para la realizacion de este procedimiento. | |
ES439332A1 (es) | Perfeccionamientos en recipientes para contener metal fundi-do. | |
OA04685A (fr) | Procédé pour l'amélioration du rendement des appareillages de coulée continue de métal liquide et appareillage mettant ce procédé en oeuvre. | |
FR2097183A3 (en) | Steel prodn - in an arc furnace, using a continuous smelt cycle | |
FR2405909A1 (fr) | Melange tasse refractaire contenant de la poudre d'aluminium pour fours de fusion de metaux | |
AU484640B2 (en) | Refractories for lining by vibration casting a molten metal vessel | |
JPS5311105A (en) | Ladle refining process for molten steel | |
BE822649A (fr) | Lance refroidie a l'eau pour fours de metallurgie | |
FR2455259B1 (fr) | Brique pour le revetement refractaire d'un recipient metallurgique | |
JPS5325210A (en) | Steel refining method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7415807-2 Format of ref document f/p: F |