ES399244A1 - Direct chill casting of ingots - Google Patents
Direct chill casting of ingotsInfo
- Publication number
- ES399244A1 ES399244A1 ES399244A ES399244A ES399244A1 ES 399244 A1 ES399244 A1 ES 399244A1 ES 399244 A ES399244 A ES 399244A ES 399244 A ES399244 A ES 399244A ES 399244 A1 ES399244 A1 ES 399244A1
- Authority
- ES
- Spain
- Prior art keywords
- ingot
- coolant
- metal
- molten metal
- ingots
- 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
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Packages (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
A process for the production of metal ingots, particularly aluminum, by means of the direct casting process by direct sudden cooling in which coolant is applied to the external surface of an ingot when it leaves an open-ended mold, characterized in that A first zone extending from the bottom of the mold to a level adjacent to the bottom of the molten metal mass within the ingot, coolant is applied to the ingot such that heat is removed at a relatively slow rate (but maintaining a solid envelope on the outer surface of the ingot), so that the solidified metal surrounding the lower end of the molten metal mass is at a relatively high temperature, while in a second zone extending downward from said level it is applied more ingot coolant such that heat is removed at a relatively high speed to cause cooling rapid contraction and contraction of the solidified metal in the peripheral region surrounding the base of the molten metal mass, in which the metal is moving from the liquid to the solid state in the ingot core. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11019071A | 1971-01-27 | 1971-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES399244A1 true ES399244A1 (en) | 1974-12-16 |
Family
ID=22331688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES399244A Expired ES399244A1 (en) | 1971-01-27 | 1972-01-27 | Direct chill casting of ingots |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3713479A (en) |
| JP (1) | JPS548611B1 (en) |
| AT (1) | AT330387B (en) |
| AU (1) | AU470900B2 (en) |
| BE (1) | BE778509A (en) |
| BR (1) | BR7200444D0 (en) |
| CA (1) | CA966974A (en) |
| CH (1) | CH556704A (en) |
| CS (1) | CS209837B2 (en) |
| DD (1) | DD99522A5 (en) |
| DK (1) | DK136886B (en) |
| ES (1) | ES399244A1 (en) |
| FR (1) | FR2126189B1 (en) |
| GB (1) | GB1381166A (en) |
| IT (1) | IT946979B (en) |
| NL (1) | NL149398B (en) |
| NO (1) | NO140132C (en) |
| SE (1) | SE384639B (en) |
| YU (1) | YU17772A (en) |
| ZA (1) | ZA72444B (en) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1456661A (en) * | 1973-01-24 | 1976-11-24 | Alcan Res & Dev | Casting light metal ingots by the direct chill casting process |
| DE2462117C2 (en) * | 1973-05-17 | 1985-07-04 | Alcan Research and Development Ltd., Montreal, Quebec | Dispersion-strengthened sheet metal made from an aluminum-iron alloy |
| GB1527080A (en) * | 1974-11-28 | 1978-10-04 | Davy Int Ltd | Continuous casting mould |
| US4156451A (en) * | 1978-02-07 | 1979-05-29 | Getselev Zinovy N | Continuous or semi-continuous metal casting method |
| US4166495A (en) * | 1978-03-13 | 1979-09-04 | Aluminum Company Of America | Ingot casting method |
| US4388962A (en) * | 1978-11-02 | 1983-06-21 | Olin Corporation | Electromagnetic casting method and apparatus |
| US4351384A (en) * | 1979-09-24 | 1982-09-28 | Kaiser Aluminum & Chemical Corporation | Coolant control in EM casting |
| US4474225A (en) * | 1982-05-24 | 1984-10-02 | Aluminum Company Of America | Method of direct chill casting |
| US4693298A (en) * | 1986-12-08 | 1987-09-15 | Wagstaff Engineering, Inc. | Means and technique for casting metals at a controlled direct cooling rate |
| CA1320334C (en) * | 1988-12-08 | 1993-07-20 | Friedrich Peter Mueller | Direct chill casting mould with controllable impingement point |
| US5040595A (en) * | 1989-08-14 | 1991-08-20 | Wagstaff Engineering Incorporated | Means and technique for direct cooling an emerging ingot with gas-laden coolant |
| US5119883A (en) * | 1989-08-14 | 1992-06-09 | Wagstaff Engineering Incorporated | Apparatus and process for direct cooling an emerging ingot with gas-laden coolant |
| JP2721281B2 (en) * | 1991-09-19 | 1998-03-04 | ワイケイケイ株式会社 | Cooling method and mold for continuous casting |
| JPH05318031A (en) * | 1992-05-12 | 1993-12-03 | Yoshida Kogyo Kk <Ykk> | Method for cooling in continuous casting, and device and mold therefor |
| US5582230A (en) * | 1994-02-25 | 1996-12-10 | Wagstaff, Inc. | Direct cooled metal casting process and apparatus |
| EP0812638A1 (en) * | 1996-06-14 | 1997-12-17 | Alusuisse Technology & Management AG | Adjustable continuous casting mould |
| CA2705593C (en) | 2005-10-28 | 2014-03-18 | Novelis Inc. | Homogenization and heat-treatment of cast metals |
| US7881153B2 (en) * | 2007-08-21 | 2011-02-01 | Pgs Geophysical As | Steerable paravane system for towed seismic streamer arrays |
| WO2012126108A1 (en) | 2011-03-23 | 2012-09-27 | Novelis Inc. | Reduction of butt curl by pulsed water flow in dc casting |
| US8813827B2 (en) * | 2012-03-23 | 2014-08-26 | Novelis Inc. | In-situ homogenization of DC cast metals with additional quench |
| WO2016061577A1 (en) * | 2014-10-17 | 2016-04-21 | Infinium, Inc. | Method and apparatus for liquid metal electrode connection in production or refining of metals |
| CN106001524B (en) * | 2016-07-19 | 2017-10-27 | 中国瑞林工程技术有限公司 | Framework Cu alloy material casts unit cooling system and its operating method |
| RU182014U1 (en) * | 2017-10-19 | 2018-07-31 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | CRYSTALIZER FOR CASTING ALUMINUM INGOTS |
| CN108160959B (en) * | 2017-12-28 | 2019-10-18 | 西南铝业（集团）有限责任公司 | A kind of casting method of 5182 aluminium alloy flat bloom |
| CN110479975A (en) * | 2019-08-02 | 2019-11-22 | 中铝材料应用研究院有限公司 | A kind of device of copper master alloy ingot casting |
| CN113458352B (en) * | 2020-03-30 | 2023-11-24 | 日本碍子株式会社 | Method for producing Cu-Ni-Sn alloy and cooler for use in same |
| JP7433263B2 (en) * | 2021-03-03 | 2024-02-19 | 日本碍子株式会社 | Manufacturing method of Cu-Ni-Sn alloy |
| CN113579859B (en) * | 2021-06-24 | 2022-07-19 | 武汉钢铁有限公司 | Method for prolonging service life of continuous casting crystallizer copper plate under condition of high scrap steel ratio |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR905778A (en) * | 1941-03-06 | 1945-12-13 | Continuous casting device | |
| FR1072748A (en) * | 1953-01-23 | 1954-09-15 | Cie Francaise Des Metaux | Continuous or semi-continuous casting of metals and alloys |
| FR67701E (en) * | 1955-03-18 | 1958-03-18 | Pechiney | Metal casting |
| CH434581A (en) * | 1964-11-28 | 1967-04-30 | Ver Leichtmetall Werke Ges M B | Process for continuous casting of metals in short continuous molds |
-
1971
- 1971-01-27 US US00110190A patent/US3713479A/en not_active Expired - Lifetime
-
1972
- 1972-01-21 ZA ZA720444A patent/ZA72444B/en unknown
- 1972-01-25 GB GB353472A patent/GB1381166A/en not_active Expired
- 1972-01-25 AT AT57872*#A patent/AT330387B/en not_active IP Right Cessation
- 1972-01-25 DD DD160492A patent/DD99522A5/xx unknown
- 1972-01-26 BE BE778509A patent/BE778509A/en unknown
- 1972-01-26 DK DK34772AA patent/DK136886B/en unknown
- 1972-01-26 YU YU00177/72A patent/YU17772A/en unknown
- 1972-01-26 AU AU38318/72A patent/AU470900B2/en not_active Expired
- 1972-01-26 SE SE7200848A patent/SE384639B/en unknown
- 1972-01-26 NO NO189/72A patent/NO140132C/en unknown
- 1972-01-27 ES ES399244A patent/ES399244A1/en not_active Expired
- 1972-01-27 JP JP956172A patent/JPS548611B1/ja active Pending
- 1972-01-27 BR BR444/72A patent/BR7200444D0/en unknown
- 1972-01-27 CA CA 133281 patent/CA966974A/en not_active Expired
- 1972-01-27 FR FR7202745A patent/FR2126189B1/fr not_active Expired
- 1972-01-27 IT IT19876/72A patent/IT946979B/en active
- 1972-01-27 CH CH120672A patent/CH556704A/en not_active IP Right Cessation
- 1972-01-27 NL NL727201096A patent/NL149398B/en not_active IP Right Cessation
- 1972-02-27 CS CS72523A patent/CS209837B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK136886C (en) | 1978-05-29 |
| AT330387B (en) | 1976-06-25 |
| FR2126189B1 (en) | 1976-10-29 |
| BE778509A (en) | 1972-07-26 |
| AU470900B2 (en) | 1973-08-02 |
| SE384639B (en) | 1976-05-17 |
| JPS548611B1 (en) | 1979-04-17 |
| IT946979B (en) | 1973-05-21 |
| ATA57872A (en) | 1975-09-15 |
| AU3831872A (en) | 1973-08-02 |
| NO140132B (en) | 1979-04-02 |
| YU17772A (en) | 1982-02-28 |
| FR2126189A1 (en) | 1972-10-06 |
| ZA72444B (en) | 1972-09-27 |
| NL149398B (en) | 1976-05-17 |
| GB1381166A (en) | 1975-01-22 |
| CH556704A (en) | 1974-12-13 |
| CA966974A (en) | 1975-05-06 |
| DD99522A5 (en) | 1973-08-12 |
| US3713479A (en) | 1973-01-30 |
| DE2203256B2 (en) | 1975-08-14 |
| DK136886B (en) | 1977-12-12 |
| CS209837B2 (en) | 1981-12-31 |
| DE2203256A1 (en) | 1972-08-03 |
| BR7200444D0 (en) | 1973-05-03 |
| NL7201096A (en) | 1972-07-31 |
| NO140132C (en) | 1979-07-11 |
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