BR9802003A - Conjunto de módulos de aplainamento pré-fundidos para um recipiente metal·rgico - Google Patents
Conjunto de módulos de aplainamento pré-fundidos para um recipiente metal·rgicoInfo
- Publication number
- BR9802003A BR9802003A BR9802003-0A BR9802003A BR9802003A BR 9802003 A BR9802003 A BR 9802003A BR 9802003 A BR9802003 A BR 9802003A BR 9802003 A BR9802003 A BR 9802003A
- Authority
- BR
- Brazil
- Prior art keywords
- cast
- modules
- metallurgical container
- planing
- metal
- Prior art date
Links
Classifications
-
- 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
- B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
-
- 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
- B22D41/02—Linings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0043—Floors, hearths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/045—Bricks for lining cylindrical bodies, e.g. skids, tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
- F27B2003/125—Hearths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Patente de Invenção:<B>"CONJUNTO DE MóDULOS DE APLAINAMENTO PRé-FUNDIDOS PARA UM RECIPIENTE METALúRGICO"<D>. Um conjunto nivelador de refratários pré-fundidos interconectados para um recipiente metalúrgico é descrito. Os módulos pré-fundidos da presente invenção compensam o fundo inclinado de um recipiente metalúrgico. Pelo menos um módulo pré-fundido é colocado em cada um dos dois anéis parciais que são cada um deles a imagem espelhada do outro de forma que a altura do conjunto nivelador varia substancialmente uniformemente de um ponto alto onde as duas porções espelhadas se ajuntam até um ponto baixo colocado em um arco de 180 graus deste primeiro onde novamente as duas porções se ajuntam. Cada um dos módulos refratários pré-fundidos têm a mesma altura das extremidades justapostas do módulo pré-fundido adjacente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/872,830 US5882583A (en) | 1996-01-22 | 1997-06-11 | precast module leveling assembly for a metallurgical vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9802003A true BR9802003A (pt) | 1999-10-13 |
Family
ID=25360383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9802003-0A BR9802003A (pt) | 1997-06-11 | 1998-06-12 | Conjunto de módulos de aplainamento pré-fundidos para um recipiente metal·rgico |
Country Status (7)
Country | Link |
---|---|
US (1) | US5882583A (pt) |
EP (1) | EP0887608A1 (pt) |
JP (1) | JPH1157987A (pt) |
AU (1) | AU7005898A (pt) |
BR (1) | BR9802003A (pt) |
CA (1) | CA2239268A1 (pt) |
ID (1) | ID22078A (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673306B2 (en) * | 2001-04-13 | 2004-01-06 | North American Refractories Co. | Refractory lining for metallurgical vessel |
US7056469B2 (en) * | 2003-10-31 | 2006-06-06 | North American Refractories Co. | Starter set for brick lining of ladles used in handling molten metal |
US7468157B2 (en) * | 2005-12-14 | 2008-12-23 | North American Refractories Co. | Impact pad for metallurgical vessels |
US8257645B2 (en) * | 2010-04-12 | 2012-09-04 | Arcelormittal Investigacion Y Desarrollo, S.L. | Insulation brick |
US9126265B2 (en) * | 2013-09-06 | 2015-09-08 | North American Refractories Co. | Refractory component for lining a metallurgical vessel |
CN111334628B (zh) * | 2020-03-16 | 2021-11-19 | 包钢西北创业建设有限公司 | 一种高炉炉喉预制件 |
CA3139176A1 (en) | 2020-12-04 | 2022-06-04 | Refractory Intellectual Property Gmbh & Co. Kg | Refractory ring and refractory ring system and methods for assembling the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US229724A (en) * | 1880-07-06 | Method of laying brick linings | ||
US2526289A (en) * | 1947-06-25 | 1950-10-17 | Carnegie Illinois Steel Corp | Refractory lined container |
US3516478A (en) * | 1967-12-05 | 1970-06-23 | Monsanto Co | Apparatus for separation of impurities from metal melts in a filament spinning device |
AT319988B (de) * | 1970-06-13 | 1975-01-27 | Didier Werke Ag | Feuerfeste Bodenauskleidung für metallurgische Gefäße |
US3972516A (en) * | 1975-06-23 | 1976-08-03 | Dresser Industries, Inc. | Shapes for use in lining metallurgical vessels |
CA1188073A (en) * | 1981-06-29 | 1985-06-04 | Nicholas Napora | Ladle starter shapes |
US4746102A (en) * | 1987-03-20 | 1988-05-24 | Bethlehem Steel Corporation | Drain hole design for ladle |
US5196051A (en) * | 1991-07-19 | 1993-03-23 | Premier Refractories And Chemicals Inc. | Ladle and method for draining liquid metal with improved yield |
-
1997
- 1997-06-11 US US08/872,830 patent/US5882583A/en not_active Expired - Fee Related
-
1998
- 1998-06-01 CA CA002239268A patent/CA2239268A1/en not_active Abandoned
- 1998-06-04 EP EP98110214A patent/EP0887608A1/en not_active Withdrawn
- 1998-06-10 AU AU70058/98A patent/AU7005898A/en not_active Abandoned
- 1998-06-11 JP JP10163603A patent/JPH1157987A/ja active Pending
- 1998-06-11 ID IDP980862A patent/ID22078A/id unknown
- 1998-06-12 BR BR9802003-0A patent/BR9802003A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ID22078A (id) | 1999-09-02 |
US5882583A (en) | 1999-03-16 |
AU7005898A (en) | 1998-12-17 |
CA2239268A1 (en) | 1998-12-11 |
JPH1157987A (ja) | 1999-03-02 |
EP0887608A1 (en) | 1998-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |