IT1172313B - Perfezionamento negli scaricatori per il colaggio di acciai calmati all'alluminio - Google Patents
Perfezionamento negli scaricatori per il colaggio di acciai calmati all'alluminioInfo
- Publication number
- IT1172313B IT1172313B IT48759/83A IT4875983A IT1172313B IT 1172313 B IT1172313 B IT 1172313B IT 48759/83 A IT48759/83 A IT 48759/83A IT 4875983 A IT4875983 A IT 4875983A IT 1172313 B IT1172313 B IT 1172313B
- Authority
- IT
- Italy
- Prior art keywords
- calmed
- perfection
- spills
- casting
- aluminum steels
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/057—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on calcium oxide
-
- 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
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
- Continuous Casting (AREA)
- Looms (AREA)
- Coating With Molten Metal (AREA)
- Metal Rolling (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48759/83A IT1172313B (it) | 1983-07-27 | 1983-07-27 | Perfezionamento negli scaricatori per il colaggio di acciai calmati all'alluminio |
AT84830178T ATE40060T1 (de) | 1983-07-27 | 1984-06-14 | Duesen fuer das giessen von aluminium beruhigten staehlen. |
DE8484830178T DE3476166D1 (en) | 1983-07-27 | 1984-06-14 | Improved nozzles for casting aluminium-killed steels |
EP84830178A EP0135482B1 (en) | 1983-07-27 | 1984-06-14 | Improved nozzles for casting aluminium-killed steels |
ES533968A ES8600412A1 (es) | 1983-07-27 | 1984-07-03 | Mejora en toberas para fundir aceros calmados con aluminio |
US06/628,282 US4682717A (en) | 1983-07-27 | 1984-07-06 | Nozzles for casting aluminum-killed steels |
CA000459752A CA1218511A (en) | 1983-07-27 | 1984-07-26 | Nozzles for casting aluminium-killed steels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48759/83A IT1172313B (it) | 1983-07-27 | 1983-07-27 | Perfezionamento negli scaricatori per il colaggio di acciai calmati all'alluminio |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8348759A0 IT8348759A0 (it) | 1983-07-27 |
IT1172313B true IT1172313B (it) | 1987-06-18 |
Family
ID=11268423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48759/83A IT1172313B (it) | 1983-07-27 | 1983-07-27 | Perfezionamento negli scaricatori per il colaggio di acciai calmati all'alluminio |
Country Status (7)
Country | Link |
---|---|
US (1) | US4682717A (it) |
EP (1) | EP0135482B1 (it) |
AT (1) | ATE40060T1 (it) |
CA (1) | CA1218511A (it) |
DE (1) | DE3476166D1 (it) |
ES (1) | ES8600412A1 (it) |
IT (1) | IT1172313B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1263216A (en) * | 1984-12-24 | 1989-11-28 | Toshin Seiko Kabushiki Kaisha | Molten steel pouring nozzle |
US4784302A (en) * | 1986-12-29 | 1988-11-15 | Gte Laboratories Incorporated | Gas atomization melt tube assembly |
FR2635030A1 (fr) * | 1988-07-18 | 1990-02-09 | Vesuvius France Sa | Organe de coulee et son procede de fabrication |
FR2633611B1 (fr) * | 1988-07-01 | 1991-05-10 | Vesuvius France Sa | Materiau pour le recouvrement d'organe de coulee |
US5151201A (en) * | 1988-07-01 | 1992-09-29 | Vesuvius Crucible Company | Prevention of erosion and alumina build-up in casting elements |
JPH02207951A (ja) * | 1989-02-07 | 1990-08-17 | Akechi Ceramics Kk | 連続鋳造用ノズルの製造方法 |
US5188689A (en) * | 1989-05-01 | 1993-02-23 | Ferro Corporation | Method of forming a porous refractory immersion nozzle |
US5296422A (en) * | 1991-06-13 | 1994-03-22 | Dresser Industries, Inc. | Molybdenum trioxide bonded basic monolith and method |
US5348275A (en) * | 1993-07-26 | 1994-09-20 | Magneco/Metrel, Inc. | Tundish nozzle assembly block |
TW300861B (it) * | 1995-05-02 | 1997-03-21 | Baker Refractories | |
GB2307876A (en) * | 1995-12-09 | 1997-06-11 | Flogates Ltd | Metering nozzle for a tundish |
DE19750039C1 (de) * | 1997-11-12 | 1998-09-03 | Veitsch Radex Ag | Monolithischer, feuerfester, keramischer Lochstein |
US11925987B2 (en) * | 2019-02-08 | 2024-03-12 | Mitsubishi Heavy Industries, Ltd. | Metal powder manufacturing device, and crucible apparatus and molten metal nozzle for metal powder manufacturing device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2289383A (en) * | 1941-09-04 | 1942-07-14 | Gordon R Pole | Calcium oxide-chromium oxide-aluminum oxide refractory |
DE1175592B (de) * | 1959-11-25 | 1964-08-06 | Mississippi Lime Company | Hochfeuerfestes Material und Verfahren zu seiner Herstellung |
DE1180297B (de) * | 1961-02-14 | 1964-10-22 | Atomic Energy Commission | Verfahren zum Herstellen von Hohlkoerpern aus Calciumoxyd |
US3523804A (en) * | 1967-08-08 | 1970-08-11 | Yukio Fukatsu | Method of producing heat-fused cast refractory product having cao and mgo as its principal constituents |
US3540899A (en) * | 1967-12-26 | 1970-11-17 | Corhart Refractories Co | Basic fused refractory material |
IT1186695B (it) * | 1982-07-05 | 1987-12-04 | Centro Speriment Metallurg | Perfezionamento nel colaggio di acciat calmati all'alluminio |
-
1983
- 1983-07-27 IT IT48759/83A patent/IT1172313B/it active
-
1984
- 1984-06-14 AT AT84830178T patent/ATE40060T1/de not_active IP Right Cessation
- 1984-06-14 DE DE8484830178T patent/DE3476166D1/de not_active Expired
- 1984-06-14 EP EP84830178A patent/EP0135482B1/en not_active Expired
- 1984-07-03 ES ES533968A patent/ES8600412A1/es not_active Expired
- 1984-07-06 US US06/628,282 patent/US4682717A/en not_active Expired - Fee Related
- 1984-07-26 CA CA000459752A patent/CA1218511A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES533968A0 (es) | 1985-10-01 |
ATE40060T1 (de) | 1989-02-15 |
EP0135482B1 (en) | 1989-01-18 |
CA1218511A (en) | 1987-03-03 |
ES8600412A1 (es) | 1985-10-01 |
US4682717A (en) | 1987-07-28 |
DE3476166D1 (en) | 1989-02-23 |
IT8348759A0 (it) | 1983-07-27 |
EP0135482A1 (en) | 1985-03-27 |
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