BR9805686A - Canaleta para guiar um fluxo de metal líquido - Google Patents
Canaleta para guiar um fluxo de metal líquidoInfo
- Publication number
- BR9805686A BR9805686A BR9805686-7A BR9805686A BR9805686A BR 9805686 A BR9805686 A BR 9805686A BR 9805686 A BR9805686 A BR 9805686A BR 9805686 A BR9805686 A BR 9805686A
- Authority
- BR
- Brazil
- Prior art keywords
- refractory
- lining
- runner
- flow
- liquid metal
- Prior art date
Links
Classifications
-
- 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
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
-
- 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
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0005—Cooling of furnaces the cooling medium being a gas
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)
- Blast Furnaces (AREA)
- Extraction Or Liquid Replacement (AREA)
- External Artificial Organs (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Materials For Medical Uses (AREA)
- Telephone Function (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Furnace Charging Or Discharging (AREA)
- Continuous Casting (AREA)
- Chemically Coating (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Patente de Invenção: <B>"CANALETA PARA GUIAR UM FLUXO DE METAL LìQUIDO"<D>. Canaleta para guiar um fluxo de metal líquido e/ou escória, compreendendo um revestimento permanente refratário e, dentro do último, um revestimento para desgaste refratário, em cuja canaleta o revestimento permanente é montado de um invólucro alongado de aço semelhante à gamela, na qual dutos paralelos de canaleta através dos quais um veículo de resfriamento gasoso é passado percorrem através desse revestimento permanente dividido ao longo da circunferência e na proximidade do fundo e paredes do invólucro de aço, e em que o revestimento para desgaste e o revestimento permanente são separados um do outro por uma camada deformável, que é feita do grupo de materiais compreendendo mistura de socagem refratária seca e feltro refratário.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1007881A NL1007881C2 (nl) | 1997-12-23 | 1997-12-23 | Goot voor het geleiden van een stroom vloeibaar metaal. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805686A true BR9805686A (pt) | 1999-12-14 |
Family
ID=19766241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805686-7A BR9805686A (pt) | 1997-12-23 | 1998-12-23 | Canaleta para guiar um fluxo de metal líquido |
Country Status (8)
Country | Link |
---|---|
US (1) | US6123894A (pt) |
EP (1) | EP0926248B1 (pt) |
AT (1) | ATE220116T1 (pt) |
BR (1) | BR9805686A (pt) |
DE (1) | DE69806334T2 (pt) |
ES (1) | ES2179425T3 (pt) |
NL (1) | NL1007881C2 (pt) |
PT (1) | PT926248E (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10027437A1 (de) * | 2000-06-02 | 2001-12-06 | Sueddeutsche Kalkstickstoff | Abkühlelement für Flüssigschmelzen |
KR20020070416A (ko) * | 2002-08-16 | 2002-09-09 | 이호영 | 용융금속 또는 슬래그의 흐름을 안내하는 런너 |
DE20308140U1 (de) | 2003-05-24 | 2003-07-17 | Wurtz, Paul-Antoine, 47441 Moers | Rinnenanordnung |
US8883070B2 (en) * | 2009-12-10 | 2014-11-11 | Novelis Inc. | Molten metal containment structure having flow through ventilation |
DE102010016128B4 (de) * | 2010-03-24 | 2017-08-24 | Calderys France S.A.S. | Feuerfeste Auskleidung |
EP2998047B1 (en) | 2010-04-19 | 2017-06-07 | Novelis, Inc. | Thermal optimization in vessels used for containing molten metals |
US9073119B2 (en) * | 2012-06-14 | 2015-07-07 | Pyrotek Inc. | Receptacle for handling molten metal, casting assembly and manufacturing method |
CN110438275B (zh) * | 2019-07-23 | 2021-05-14 | 北京首钢股份有限公司 | 一种高炉炉缸浇注方法及模具 |
CN111283150A (zh) * | 2020-04-01 | 2020-06-16 | 太原钢铁(集团)有限公司 | 一种非晶合金浇注用滤渣式流钢槽 |
CN113418203B (zh) * | 2021-07-01 | 2022-05-31 | 上海机易电站设备有限公司 | 一种膜式内冷高温炉烟管道及制造方法 |
CN113913574B (zh) * | 2021-09-07 | 2022-10-04 | 阳春新钢铁有限责任公司 | 一种高炉主沟钢槽延长使用寿命方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1881228A (en) * | 1929-04-20 | 1932-10-04 | Chester H Pape | Pouring spout |
US3587198A (en) * | 1969-04-14 | 1971-06-28 | Universal Oil Prod Co | Heat protected metal wall |
JPS5833287B2 (ja) * | 1979-12-20 | 1983-07-19 | 新日本製鐵株式会社 | 溶融金属用樋 |
AT370133B (de) * | 1981-03-04 | 1983-03-10 | Voest Alpine Ag | Rinne fuer eine metallschmelze |
ZA826661B (en) * | 1981-09-19 | 1983-10-26 | Foseco Trading Ag | Molten metal transfer channels |
LU84042A1 (fr) * | 1982-03-26 | 1983-11-17 | Arbed | Rigole de coulee pour metaux liquides |
US4426067A (en) * | 1983-01-07 | 1984-01-17 | The Calumite Company | Metallic sectional liquid-cooled runners |
JPS62156213A (ja) * | 1985-12-27 | 1987-07-11 | Sumitomo Metal Ind Ltd | 溶銑予備精錬用樋構造 |
NL8901556A (nl) * | 1989-06-21 | 1991-01-16 | Hoogovens Groep Bv | Ijzergoot. |
-
1997
- 1997-12-23 NL NL1007881A patent/NL1007881C2/nl not_active IP Right Cessation
-
1998
- 1998-12-18 EP EP98204305A patent/EP0926248B1/en not_active Expired - Lifetime
- 1998-12-18 AT AT98204305T patent/ATE220116T1/de not_active IP Right Cessation
- 1998-12-18 DE DE69806334T patent/DE69806334T2/de not_active Expired - Lifetime
- 1998-12-18 ES ES98204305T patent/ES2179425T3/es not_active Expired - Lifetime
- 1998-12-18 PT PT98204305T patent/PT926248E/pt unknown
- 1998-12-22 US US09/217,834 patent/US6123894A/en not_active Expired - Lifetime
- 1998-12-23 BR BR9805686-7A patent/BR9805686A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6123894A (en) | 2000-09-26 |
NL1007881A1 (nl) | 1999-06-24 |
ES2179425T3 (es) | 2003-01-16 |
EP0926248B1 (en) | 2002-07-03 |
PT926248E (pt) | 2002-11-29 |
DE69806334D1 (de) | 2002-08-08 |
DE69806334T2 (de) | 2003-02-13 |
ATE220116T1 (de) | 2002-07-15 |
NL1007881C2 (nl) | 1999-06-24 |
EP0926248A1 (en) | 1999-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 23.12.2018 |