SE7412232L - - Google Patents
Info
- Publication number
- SE7412232L SE7412232L SE7412232A SE7412232A SE7412232L SE 7412232 L SE7412232 L SE 7412232L SE 7412232 A SE7412232 A SE 7412232A SE 7412232 A SE7412232 A SE 7412232A SE 7412232 L SE7412232 L SE 7412232L
- Authority
- SE
- Sweden
- Prior art keywords
- strap
- casting
- damblocks
- along
- blocks
- 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/066—Side dams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Improved casting method and side dam apparatus for use in twin-belt continuous metal casting machines are described particularly adapted for casting rectangular copper bar providing a casting speed almost double that obtained in prior twin-belt machines and a damblock lifetime which is more than doubled, while producing a more homogeneous and symmetrical casting structure. The side dams are formed by stringing slotted damblocks along the entire length of a flexible metal strap, except for end portions of the strap. An end-to-end weld forms an endless strap loop of accurately predetermined length, and special damblocks having two mating interlocking havles are inserted into the remaining space along the strap, whereby all blocks are free to slide on the strap but with little cumulative space between blocks, which are preferably made of a bronze alloy presenting better resistance to heat cracking and higher heat conductivity than in previous damblocks. During return travel from the output end of the machine to the input, the side dams are passed by tension apparatus which deflects them along a smoothly curved arc convex toward the interior of the side dam loop to take up any available slack, forcing the blocks tightly together in end abutting relationship along the casting zone, thus ensuring a cast product without burrs on the side surfaces. The damblocks are cooled by liquid sprays before re-entry into the machine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US401703A US3865176A (en) | 1973-09-28 | 1973-09-28 | Casting method for twin-belt continuous metal casting machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7412232L true SE7412232L (en) | 1975-04-01 |
| SE403261B SE403261B (en) | 1978-08-07 |
Family
ID=23588858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7412232A SE403261B (en) | 1973-09-28 | 1974-09-27 | KIT AND APPLIANCE FOR CONTINUOUS METAL CASTING |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3865176A (en) |
| JP (1) | JPS5823181B2 (en) |
| BE (1) | BE820268A (en) |
| BR (1) | BR7407819D0 (en) |
| CA (1) | CA1034737A (en) |
| CH (1) | CH591912A5 (en) |
| DE (1) | DE2445912C2 (en) |
| FR (1) | FR2246333B1 (en) |
| GB (1) | GB1487232A (en) |
| IT (1) | IT1022453B (en) |
| SE (1) | SE403261B (en) |
| ZA (1) | ZA744880B (en) |
| ZM (1) | ZM13574A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU79390A1 (en) * | 1978-04-06 | 1979-11-07 | Metallurgie Hoboken | CONTINUOUS CASTING PROCESS OF A METAL AND APPARATUS FOR ITS IMPLEMENTATION |
| LU82346A1 (en) * | 1980-04-08 | 1981-12-02 | Liege Usines Cuivre Zinc | IMPROVEMENTS ON SHORE BLOCKS FOR CONTINUOUS CASTING OF COPPER BARS |
| US4537243A (en) * | 1980-10-22 | 1985-08-27 | Hazelett Strip-Casting Corporation | Method of and apparatus for steam preheating endless flexible casting belt |
| US4367783A (en) * | 1980-10-27 | 1983-01-11 | Hazelett Strip-Casting Corporation | Method and apparatus for continuous casting of metal under controlled load conditions |
| LU83485A1 (en) * | 1981-07-09 | 1983-02-04 | Metallurgie Hoboken | METHOD AND INSTALLATION FOR CASTING A SIDE PROJECTED EARBAND |
| US4620583A (en) * | 1984-02-28 | 1986-11-04 | Sumitomo Metal Industries, Ltd. | Loop type continuous metal casting machine |
| ES2016860B3 (en) * | 1986-07-01 | 1990-12-01 | Larex Ag | SIDE DIKE FOR CLOSING A CASTING CHAMBER OF A ROPE CASTING MACHINE WITH ROTATING CASTS AND PROCEDURE TO MAINTAIN THE ROPE CASTING MACHINE |
| US4934441A (en) * | 1986-12-03 | 1990-06-19 | Hazelett Strip-Casting Corporation | Edge dam tensioning and sealing method and apparatus for twin-belt continuous casting machine |
| JPH0636965B2 (en) * | 1987-01-27 | 1994-05-18 | 三菱重工業株式会社 | Belt type continuous casting machine |
| US5363902A (en) * | 1992-12-31 | 1994-11-15 | Kaiser Aluminum & Chemical Corporation | Contained quench system for controlled cooling of continuous web |
| US5697423A (en) * | 1994-03-30 | 1997-12-16 | Lauener Engineering, Ltd. | Apparatus for continuously casting |
| US5964276A (en) * | 1998-07-24 | 1999-10-12 | Hazelett Strip-Casting Corporation | Edge-DAM blocks having abuttable upstream and downstream faces meshing with each other in mating relationship for continuous casting of molten metals--methods and apparatus |
| DE19852275C2 (en) * | 1998-11-13 | 2002-10-10 | Sms Demag Ag | Belt casting plant and method |
| DE10206597A1 (en) * | 2002-02-15 | 2003-08-28 | Km Europa Metal Ag | Hardenable copper alloy used as a material for blocks for the sides of strip casting mills contains alloying additions of cobalt, beryllium, zirconium, and magnesium and/or iron |
| JP2009262222A (en) * | 2008-04-30 | 2009-11-12 | Sumitomo Electric Ind Ltd | Dam block for gap adjustment |
| JP5093675B2 (en) * | 2008-05-07 | 2012-12-12 | 住友電気工業株式会社 | Continuous casting method |
| US7888158B1 (en) * | 2009-07-21 | 2011-02-15 | Sears Jr James B | System and method for making a photovoltaic unit |
| US20110036531A1 (en) * | 2009-08-11 | 2011-02-17 | Sears Jr James B | System and Method for Integrally Casting Multilayer Metallic Structures |
| US20110036530A1 (en) * | 2009-08-11 | 2011-02-17 | Sears Jr James B | System and Method for Integrally Casting Multilayer Metallic Structures |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904860A (en) * | 1955-12-27 | 1959-09-22 | Hazelett Strip Casting Corp | Metal casting method and apparatus |
| NL123039C (en) * | 1958-03-17 | |||
| US3509937A (en) * | 1967-06-02 | 1970-05-05 | Continental Oil Co | Continuous horizontal casting |
| DE2121770C3 (en) * | 1970-05-08 | 1980-04-10 | Prolizenz Ag, Chur (Schweiz) | Machine with caterpillar mold formed by two rotating caterpillar chains for strip casting of non-ferrous metals |
-
1973
- 1973-09-28 US US401703A patent/US3865176A/en not_active Expired - Lifetime
-
1974
- 1974-07-30 ZA ZA00744880A patent/ZA744880B/en unknown
- 1974-08-02 CA CA206,178A patent/CA1034737A/en not_active Expired
- 1974-08-28 ZM ZM135/74A patent/ZM13574A1/en unknown
- 1974-09-13 GB GB40101/74A patent/GB1487232A/en not_active Expired
- 1974-09-20 BR BR7819/74A patent/BR7407819D0/en unknown
- 1974-09-24 CH CH1286974A patent/CH591912A5/xx not_active IP Right Cessation
- 1974-09-24 BE BE148828A patent/BE820268A/en not_active IP Right Cessation
- 1974-09-26 DE DE2445912A patent/DE2445912C2/en not_active Expired
- 1974-09-27 JP JP49111391A patent/JPS5823181B2/en not_active Expired
- 1974-09-27 SE SE7412232A patent/SE403261B/en not_active IP Right Cessation
- 1974-09-27 FR FR7432728A patent/FR2246333B1/fr not_active Expired
- 1974-09-30 IT IT27883/74A patent/IT1022453B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2445912C2 (en) | 1983-12-22 |
| IT1022453B (en) | 1978-03-20 |
| GB1487232A (en) | 1977-09-28 |
| SE403261B (en) | 1978-08-07 |
| CH591912A5 (en) | 1977-10-14 |
| US3865176A (en) | 1975-02-11 |
| CA1034737A (en) | 1978-07-18 |
| ZM13574A1 (en) | 1975-05-21 |
| FR2246333A1 (en) | 1975-05-02 |
| JPS5061332A (en) | 1975-05-26 |
| DE2445912A1 (en) | 1975-04-17 |
| FR2246333B1 (en) | 1978-06-16 |
| BE820268A (en) | 1975-01-16 |
| AU7212674A (en) | 1976-02-12 |
| JPS5823181B2 (en) | 1983-05-13 |
| ZA744880B (en) | 1975-08-27 |
| BR7407819D0 (en) | 1975-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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