GB1126922A - Improvements in or relating to a method and a device intended for the improvement of the contexture of cast metals - Google Patents
Improvements in or relating to a method and a device intended for the improvement of the contexture of cast metalsInfo
- Publication number
- GB1126922A GB1126922A GB2791765A GB2791765A GB1126922A GB 1126922 A GB1126922 A GB 1126922A GB 2791765 A GB2791765 A GB 2791765A GB 2791765 A GB2791765 A GB 2791765A GB 1126922 A GB1126922 A GB 1126922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- mould
- metal
- tundish
- floats
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
- F21K2/08—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence activated by an electric field, i.e. electrochemiluminescence
-
- 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
- B22D11/10—Supplying or treating molten metal
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1,126,922. Casting processes. H. J. DAUSSAN. 1 July 1965 [1 July, 1964], No. 27917/65. Heading B3F. Metal poured into a moulds first enters the cavity of a dish or cup-shaped vessel C, Fig.1, in the mould and spreads over the vessel bottom surface to rise up its side wall and be directed back towards its axis by an inturned rim R. Impurities are retained in the vessel while metal, possibly after. recycling in the vessel, finally flows into the mould. As shown, a high side wall of the vessel C. (which floats on the. metal in the mould) may produce a back-flow of trajectory D and a final decantation as at F but .a. lower wall, could produce a trajectory D<SP>1</SP> with a decantation F<SP>1</SP>. A vessel for use in a bottompour mould,. Fig. 2 (not shown), has a central hole and fits over a spigot (1) of the mould bottom-plate (B) until it floats and rises as the mould fills. A vessel C<SP>3</SP>, Fig. 5, located on the bottom of a tundish C<SP>3a</SP>, extends through a top-cover 2 welded to a continuous casting mould A<SP>1</SP> and the metal J<SP>3</SP> flowing from the tundish, after travelling over the inner surface of the vessel C<SP>3</SP> as described, decants through a ring of ports 10 down into the mould. The tundish with its attached vessel can be withdrawn quickly and replaced by a similar device while it is cleared of the retained impurities.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR980726A FR1408395A (en) | 1964-07-01 | 1964-07-01 | Improved method and apparatus for improving the texture of ferrous metals cast into ingots or continuous casting products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126922A true GB1126922A (en) | 1968-09-11 |
Family
ID=8833923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2791765A Expired GB1126922A (en) | 1964-07-01 | 1965-07-01 | Improvements in or relating to a method and a device intended for the improvement of the contexture of cast metals |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1408395A (en) |
| GB (1) | GB1126922A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995013890A1 (en) * | 1993-11-16 | 1995-05-26 | Ccpi Inc. | Turbulence inhibiting tundish and impact pad |
| FR2756762A1 (en) * | 1996-12-11 | 1998-06-12 | Ugine Savoie Sa | SUPPLY TANK INTENDED TO RETAIN MELTED METAL AND IN PARTICULAR STEEL |
| DE10202537C1 (en) * | 2002-01-24 | 2003-01-23 | Intocast Ag Feuerfestprodukte | Metallurgical vessel used as a tundish having a determined baffle head comprises a plate-like base having an inner chamber formed on the base with a wall |
| DE10257395A1 (en) * | 2002-12-06 | 2004-06-24 | Weerulin Feuerfeste Produkte Gmbh & Co. Kg | Tundish fabricated of incombustible material has perforated steel cover protecting surrounding holding vessel from the impact of incoming molten metal |
| EP1591177A1 (en) * | 1999-08-05 | 2005-11-02 | Pyrotek Engineering Materials Limited | Distributor device |
-
1964
- 1964-07-01 FR FR980726A patent/FR1408395A/en not_active Expired
-
1965
- 1965-07-01 GB GB2791765A patent/GB1126922A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995013890A1 (en) * | 1993-11-16 | 1995-05-26 | Ccpi Inc. | Turbulence inhibiting tundish and impact pad |
| AU686259B2 (en) * | 1993-11-16 | 1998-02-05 | Ccpi Inc. | Turbulence inhibiting tundish and impact pad |
| CN1060980C (en) * | 1993-11-16 | 2001-01-24 | Ccpi公司 | Turbulence inhibiting tundish and impact pad |
| FR2756762A1 (en) * | 1996-12-11 | 1998-06-12 | Ugine Savoie Sa | SUPPLY TANK INTENDED TO RETAIN MELTED METAL AND IN PARTICULAR STEEL |
| EP0847821A1 (en) * | 1996-12-11 | 1998-06-17 | Ugine Savoie | Reservoir for supplying a liquid metal, especially a liquid steel |
| EP1591177A1 (en) * | 1999-08-05 | 2005-11-02 | Pyrotek Engineering Materials Limited | Distributor device |
| US7131482B2 (en) | 1999-08-05 | 2006-11-07 | Pyrotek Engineering Materials Limited | Distributor device for use in metal casting |
| DE10202537C1 (en) * | 2002-01-24 | 2003-01-23 | Intocast Ag Feuerfestprodukte | Metallurgical vessel used as a tundish having a determined baffle head comprises a plate-like base having an inner chamber formed on the base with a wall |
| WO2003061879A1 (en) * | 2002-01-24 | 2003-07-31 | Intocast Ag | Impact absorber |
| DE10257395A1 (en) * | 2002-12-06 | 2004-06-24 | Weerulin Feuerfeste Produkte Gmbh & Co. Kg | Tundish fabricated of incombustible material has perforated steel cover protecting surrounding holding vessel from the impact of incoming molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1408395A (en) | 1965-08-13 |
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