FR2571043B1 - Composition refractaire alumine-magnesie - Google Patents
Composition refractaire alumine-magnesieInfo
- Publication number
- FR2571043B1 FR2571043B1 FR858513481A FR8513481A FR2571043B1 FR 2571043 B1 FR2571043 B1 FR 2571043B1 FR 858513481 A FR858513481 A FR 858513481A FR 8513481 A FR8513481 A FR 8513481A FR 2571043 B1 FR2571043 B1 FR 2571043B1
- Authority
- FR
- France
- Prior art keywords
- alumina
- refractory composition
- magnesia refractory
- magnesia
- composition
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/08—Accessories for starting the casting procedure
-
- 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
- C04B35/04—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 magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
-
- 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
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/30—Manufacturing or repairing thereof
- B22D41/32—Manufacturing or repairing thereof characterised by the materials used therefor
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59205496A JPS6183670A (ja) | 1984-10-02 | 1984-10-02 | スライドゲ−ト用耐火物 |
JP60067057A JPS61227963A (ja) | 1985-03-30 | 1985-03-30 | スライドゲ−ト用耐火物 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2571043A1 FR2571043A1 (fr) | 1986-04-04 |
FR2571043B1 true FR2571043B1 (fr) | 1992-04-03 |
Family
ID=26408259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858513481A Expired - Fee Related FR2571043B1 (fr) | 1984-10-02 | 1985-09-11 | Composition refractaire alumine-magnesie |
Country Status (4)
Country | Link |
---|---|
US (1) | US4780434A (fr) |
KR (1) | KR900000139B1 (fr) |
DE (1) | DE3532228A1 (fr) |
FR (1) | FR2571043B1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0693485B2 (ja) * | 1985-11-29 | 1994-11-16 | 日本電装株式会社 | 半導体装置 |
FR2617473B1 (fr) * | 1987-06-30 | 1989-12-08 | Refracol Dupont Cie | Composition refractaire |
JPS6487577A (en) * | 1987-08-29 | 1989-03-31 | Harima Ceramic Co Ltd | Monolithic alumina-spinel refractory |
JPH03221249A (ja) * | 1990-01-23 | 1991-09-30 | Akechi Ceramics Kk | 連続鋳造用浸漬ノズル |
CA2076004C (fr) * | 1991-04-16 | 1996-10-22 | Takashi Yamamura | Monolithe refractaire de type spinelle alumineux |
EP0531130A3 (en) * | 1991-09-04 | 1993-09-29 | Dresser Industries Inc. | Improved magnesite-spinel refractory product and method for making same |
JPH0747197B2 (ja) * | 1992-01-27 | 1995-05-24 | 東京窯業株式会社 | 溶鋼の連続鋳造用ノズル |
US5250479A (en) * | 1992-04-16 | 1993-10-05 | Vesuvius Crucible Company | Magnesia-carbon refractory compositions for slide gate plates and method of manufacture |
JPH0656506A (ja) * | 1992-06-05 | 1994-03-01 | Veitscher Magnesitwerke Ag | 微粒の耐火酸化物微紛末を使用するセラミツク素地及び成形品の製造方法 |
DE4221101C2 (de) * | 1992-06-26 | 1994-05-05 | Veitsch Radex Ag | Verwendung einer feuerfesten keramischen Masse zur Auskleidung von Böden an Elektro-Lichtbogenöfen |
DE4319741C2 (de) * | 1993-06-15 | 1997-12-04 | Ulbricht Joachim Doz Dr Ing Ha | Verfahren zur Herstellung von feuerfesten Erzeugnissen auf der Basis von Magnesiumoxid |
DE4338484C1 (de) * | 1993-11-11 | 1994-12-01 | Veitsch Radex Ag | Verwendung eines feuerfesten, keramischen Steins auf Basis von MgO zur Auskleidung von Zement-Drehrohröfen |
US5344802A (en) * | 1993-11-15 | 1994-09-06 | Indresco Inc. | MgO-spinel refractory mix and shapes made therefrom |
DE4403869C2 (de) * | 1994-02-08 | 1998-01-15 | Veitsch Radex Ag | Feuerfester keramischer Versatz und dessen Verwendung |
US5614450A (en) * | 1995-09-27 | 1997-03-25 | Britt; James M. | Spout-filling composition and method for applying |
JPH1160332A (ja) * | 1997-08-21 | 1999-03-02 | Ngk Insulators Ltd | フェライト系製品の焼成用治具 |
DE19803327C2 (de) * | 1998-01-29 | 1999-12-09 | Schott Glas | Verfahren zur Herstellung von keramischen hochtemperaturbeständigen Werkstoffen mit einem einstellbaren thermischen Ausdehnungskoeffizienten und deren Verwendung |
EP0983801A3 (fr) * | 1998-09-04 | 2001-03-14 | Dukeplanning & Co. , Inc. | Procédé de réparation de la surface revêtue d'un véhicule |
JP4635161B2 (ja) * | 1999-01-29 | 2011-02-16 | 三菱マテリアル株式会社 | マグネシア・スピネル質耐火物及びその製造方法 |
ATE238249T1 (de) * | 1999-06-24 | 2003-05-15 | Siemens Ag | Keramischer werkstoff, verfahren, verwendung und schicht |
US6491190B1 (en) | 1999-11-22 | 2002-12-10 | Bruce E. Dunworth | Permeable refractory nozzle and manufacturing method |
EP1260289A1 (fr) * | 2001-05-21 | 2002-11-27 | University of Patras | Brique poreuse pour la traitement des métaux en fusion |
RU2570176C1 (ru) * | 2014-11-13 | 2015-12-10 | Общество С Ограниченной Ответственностью "Группа "Магнезит" | Состав для изготовления периклазошпинелидных огнеупоров |
EP3323794B1 (fr) * | 2016-11-17 | 2021-12-29 | Refractory Intellectual Property GmbH & Co. KG | Produit en céramique ignifuge, mélange de fabrication d'un tel produit et procédé de fabrication d'un tel produit |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184322A (en) * | 1965-05-18 | Refractory | ||
US3184531A (en) * | 1965-05-18 | Refractory monolith of preformed grain and dead burned macnesite | ||
US3138469A (en) * | 1964-06-23 | Spalling resistant periclase brick | ||
US2152656A (en) * | 1937-03-31 | 1939-04-04 | Gen Motors Corp | Insulator for spark plugs |
US2618566A (en) * | 1949-12-09 | 1952-11-18 | Phillips Petroleum Co | Magnesium aluminate pebble |
AT200987B (de) * | 1957-03-26 | 1958-12-10 | Veitscher Magnesitwerke Ag | Verfahren zur Herstellung von temperaturwechselbeständigen, hochfeuerfesten, basischen Steinen, insbesondere Magnesitsteinen |
GB825908A (en) * | 1957-03-26 | 1959-12-23 | Veitscher Magnesitwerke Ag | Manufacture of highly refractory bricks |
US3106475A (en) * | 1961-05-29 | 1963-10-08 | Harbison Walker Refractories | Burned refractory product |
US3577247A (en) * | 1968-11-25 | 1971-05-04 | Kaiser Aluminium Chem Corp | Magnesium aluminate spinel bonded refractory |
JPS4999306A (fr) * | 1973-01-24 | 1974-09-19 | ||
AT336520B (de) * | 1973-06-29 | 1977-05-10 | Prym Werke William | Verfahren und vorrichtung zum herstellen eines reissverschlusses beim weben des tragbandes |
SU554251A1 (ru) * | 1975-12-16 | 1977-04-15 | Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт | Шихта дл изготовлени огнеупоров |
US4126479A (en) * | 1977-09-15 | 1978-11-21 | Kaiser Aluminum & Chemical Corporation | Magnesium aluminate spinel bond for refractory brick |
DE2745461B1 (de) * | 1977-10-08 | 1979-03-29 | Magnesital Feuerfest Gmbh | Hochfeuerfester Stein,Verfahren zur Herstellung und Verwendung |
JPS5919065B2 (ja) * | 1979-05-10 | 1984-05-02 | 大阪窯業耐火煉瓦株式会社 | マグネシア−スピネル煉瓦の製造法 |
US4267476A (en) * | 1979-06-25 | 1981-05-12 | Westinghouse Electric Corp. | Metal-solid lubricant brushes for high-current rotating electrical machinery |
JPS5692160A (en) * | 1979-12-24 | 1981-07-25 | Kyushu Refractories | Magnesiaaaluminaacarbon brick |
JPS6034513B2 (ja) * | 1980-10-07 | 1985-08-09 | 美濃窯業株式会社 | 塩基性耐火物 |
JPS58120568A (ja) * | 1982-01-08 | 1983-07-18 | 新日本製鐵株式会社 | 鋼精錬炉用吹付補修材 |
US4533646A (en) * | 1982-06-03 | 1985-08-06 | Dresser Industries, Inc. | Nitride bonded oxide refractories |
JPS5935068A (ja) * | 1982-08-17 | 1984-02-25 | 播磨耐火煉瓦株式会社 | 塩基性キヤスタブル |
CA1219883A (fr) * | 1982-12-20 | 1987-03-31 | Ronald R. Smyth | Composites de ceramique a resistance accrue aux chocs thermiques |
JPS59203769A (ja) * | 1983-04-28 | 1984-11-17 | 鐘淵化学工業株式会社 | スピネル形成鋳鋼用塗型剤組成物 |
US4506022A (en) * | 1983-09-16 | 1985-03-19 | Dresser Industries, Inc. | Slide Gates |
JPH05313643A (ja) * | 1992-05-08 | 1993-11-26 | Seiko Epson Corp | 文字表示装置における文字属性合成装置 |
JPH0699460A (ja) * | 1992-09-21 | 1994-04-12 | Toyota Motor Corp | 射出成形装置 |
-
1985
- 1985-09-10 DE DE19853532228 patent/DE3532228A1/de active Granted
- 1985-09-11 FR FR858513481A patent/FR2571043B1/fr not_active Expired - Fee Related
- 1985-09-28 KR KR1019850007199A patent/KR900000139B1/ko not_active IP Right Cessation
-
1986
- 1986-12-22 US US06/946,648 patent/US4780434A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4780434A (en) | 1988-10-25 |
KR860003068A (ko) | 1986-05-19 |
KR900000139B1 (ko) | 1990-01-20 |
DE3532228C2 (fr) | 1987-07-16 |
FR2571043A1 (fr) | 1986-04-04 |
DE3532228A1 (de) | 1986-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |