IE39186B1 - Process and apparatus for continuiusly casting metals - Google Patents
Process and apparatus for continuiusly casting metalsInfo
- Publication number
- IE39186B1 IE39186B1 IE596/74A IE59674A IE39186B1 IE 39186 B1 IE39186 B1 IE 39186B1 IE 596/74 A IE596/74 A IE 596/74A IE 59674 A IE59674 A IE 59674A IE 39186 B1 IE39186 B1 IE 39186B1
- Authority
- IE
- Ireland
- Prior art keywords
- casting
- mold
- last
- skin
- mentioned
- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/053—Means for oscillating the moulds
-
- 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
- B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
-
- 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
- B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting
- B22D11/047—Means for joining tundish to mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Continuous casting of metal in which molten metal contacts a cooled axial mold wall surface to form a skin increasing in thickness in a direction toward a discharge opening of the mold. At least a portion of the last-mentioned mold surface increases in cross-sectional size over its length in the direction of the discharge opening. The casting is relatively withdrawn from the mold at an average casting rate during the casting operation and also the casting and the mold are oscillated relatively to one another in a particular manner. The maximum velocity capability of oscillation is greater than the casting rate. During oscillation and relative movement of the mold in the casting direction, a substantially constant, compressive loading of the last-mentioned mold surface portion on the skin of the casting is maintained throughout a portion of the last-mentioned movement. Concurrently with the relative movement of the mold in the casting direction, the resistance of the casting to mold movement is allowed to slow the mold velocity to approximately that of the casting, so as to minimize hot tearing of the skin of the casting.
[US3857437A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00343755A US3857437A (en) | 1973-03-22 | 1973-03-22 | Method and apparatus for continuously casting metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39186L IE39186L (en) | 1974-09-22 |
| IE39186B1 true IE39186B1 (en) | 1978-08-16 |
Family
ID=23347513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE596/74A IE39186B1 (en) | 1973-03-22 | 1974-03-20 | Process and apparatus for continuiusly casting metals |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US3857437A (en) |
| JP (1) | JPS5047822A (en) |
| AR (1) | AR205795A1 (en) |
| AT (1) | AT335646B (en) |
| AU (1) | AU475437B2 (en) |
| BE (1) | BE812637A (en) |
| BR (1) | BR7402179D0 (en) |
| CA (1) | CA1012733A (en) |
| CH (1) | CH582552A5 (en) |
| DD (1) | DD110621A5 (en) |
| DE (1) | DE2412424A1 (en) |
| ES (1) | ES424507A1 (en) |
| FR (1) | FR2222156A1 (en) |
| GB (1) | GB1471056A (en) |
| HU (1) | HU168323B (en) |
| IE (1) | IE39186B1 (en) |
| IL (1) | IL44406A (en) |
| IN (1) | IN139558B (en) |
| IT (1) | IT1009645B (en) |
| LU (1) | LU69671A1 (en) |
| NL (1) | NL7403831A (en) |
| RO (1) | RO65492A (en) |
| TR (1) | TR18129A (en) |
| ZA (1) | ZA741628B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4153098A (en) * | 1976-06-24 | 1979-05-08 | Technicon Instruments Corporation | Strain reduction or reversal technique for continuous casting of metals |
| DE3009189B1 (en) * | 1980-03-11 | 1981-08-20 | Mannesmann Demag Ag, 4100 Duisburg | Process for the horizontal continuous casting of liquid metals, in particular steel, and device therefor |
| DE3231321C2 (en) * | 1982-08-23 | 1984-06-07 | Fried. Krupp Gmbh, 4300 Essen | Sealing between a casting nozzle and a continuous casting mold for steel that surrounds it and has a rectangular casting cross-section |
| DE3337583C1 (en) * | 1983-10-15 | 1984-12-06 | Fried. Krupp Gmbh, 4300 Essen | Device for strip casting steel in a continuous casting mold with moving mold walls |
| DE3343479C1 (en) * | 1983-12-01 | 1984-08-23 | Fried. Krupp Gmbh, 4300 Essen | Process for oscillating a rigid horizontal continuous casting mold for metals, especially steel |
| GB8401976D0 (en) * | 1984-01-25 | 1984-02-29 | Imi Refiners Ltd | Casting apparatus |
| FR2583319A1 (en) * | 1985-05-23 | 1986-12-19 | Proizv Ob Ura | Ingot mould for an installation for the continuous casting of semi-finished products |
| KR960002402B1 (en) * | 1990-05-09 | 1996-02-17 | 신닛뽕 세이데쓰 가부시끼가이샤 | Horizontally continuous casting method and the apparatus therefor |
| AT407350B (en) * | 1998-02-18 | 2001-02-26 | Thoeni Industriebetriebe Gmbh | DEVICE FOR HORIZONTAL CONTINUOUS CASTING OF PROFILES, ESPECIALLY METAL STRIPS |
| DE102007043386B4 (en) * | 2007-09-12 | 2014-02-13 | Gautschi Engineering Gmbh | Mold for continuous casting of metal and method for producing such a mold |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH37489A (en) * | 1906-03-08 | 1907-06-15 | Pehrson A H | Apparatus for producing bars, tubes etc. directly from a molten metal |
| US2135183A (en) * | 1933-10-19 | 1938-11-01 | Junghans Siegfried | Process for continuous casting of metal rods |
| GB897074A (en) * | 1959-10-13 | 1962-05-23 | Schloemann Aktiengesellscahft | Improvements in and relating to the continuous casting of metal |
| DE1290667B (en) * | 1960-09-07 | 1969-03-13 | Olsson Erik Allan | Continuous steel casting process |
| SE303353B (en) * | 1964-07-23 | 1968-08-26 | Olsson E Ag | |
| CH440570A (en) * | 1964-11-27 | 1967-07-31 | Deutsche Edelstahlwerke Ag | Device with pouring nozzle and pouring head for continuous casting of refractory metals, in particular steel |
-
1973
- 1973-03-22 US US00343755A patent/US3857437A/en not_active Expired - Lifetime
-
1974
- 1974-01-01 AR AR252917A patent/AR205795A1/en active
- 1974-03-12 IL IL44406A patent/IL44406A/en unknown
- 1974-03-12 ZA ZA00741628A patent/ZA741628B/en unknown
- 1974-03-14 AU AU66611/74A patent/AU475437B2/en not_active Expired
- 1974-03-15 DE DE2412424A patent/DE2412424A1/en active Pending
- 1974-03-15 AT AT215074A patent/AT335646B/en not_active IP Right Cessation
- 1974-03-16 JP JP49029625A patent/JPS5047822A/ja active Pending
- 1974-03-16 IN IN574/CAL/74A patent/IN139558B/en unknown
- 1974-03-18 CH CH372774A patent/CH582552A5/xx not_active IP Right Cessation
- 1974-03-20 LU LU69671A patent/LU69671A1/xx unknown
- 1974-03-20 IE IE596/74A patent/IE39186B1/en unknown
- 1974-03-20 TR TR18129A patent/TR18129A/en unknown
- 1974-03-20 FR FR7409397A patent/FR2222156A1/fr not_active Withdrawn
- 1974-03-21 ES ES424507A patent/ES424507A1/en not_active Expired
- 1974-03-21 CA CA195,624A patent/CA1012733A/en not_active Expired
- 1974-03-21 BR BR2179/74A patent/BR7402179D0/en unknown
- 1974-03-21 NL NL7403831A patent/NL7403831A/xx unknown
- 1974-03-21 BE BE142281A patent/BE812637A/en unknown
- 1974-03-21 HU HUTE776A patent/HU168323B/hu unknown
- 1974-03-22 DD DD177393A patent/DD110621A5/xx unknown
- 1974-03-22 GB GB1297074A patent/GB1471056A/en not_active Expired
- 1974-03-23 RO RO7478155A patent/RO65492A/en unknown
- 1974-04-08 IT IT20581/74A patent/IT1009645B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1471056A (en) | 1977-04-21 |
| AU6661174A (en) | 1975-09-18 |
| IL44406A0 (en) | 1974-06-30 |
| AU475437B2 (en) | 1976-08-19 |
| AT335646B (en) | 1977-03-25 |
| NL7403831A (en) | 1974-09-24 |
| BR7402179D0 (en) | 1974-11-19 |
| IL44406A (en) | 1977-01-31 |
| TR18129A (en) | 1977-03-01 |
| LU69671A1 (en) | 1974-10-17 |
| AR205795A1 (en) | 1976-06-07 |
| ES424507A1 (en) | 1976-11-16 |
| ATA215074A (en) | 1976-07-15 |
| HU168323B (en) | 1976-03-28 |
| ZA741628B (en) | 1975-02-26 |
| DD110621A5 (en) | 1975-01-05 |
| CA1012733A (en) | 1977-06-28 |
| IE39186L (en) | 1974-09-22 |
| IT1009645B (en) | 1976-12-20 |
| FR2222156A1 (en) | 1974-10-18 |
| RO65492A (en) | 1980-01-15 |
| DE2412424A1 (en) | 1974-10-03 |
| US3857437A (en) | 1974-12-31 |
| CH582552A5 (en) | 1976-12-15 |
| IN139558B (en) | 1976-07-03 |
| BE812637A (en) | 1974-09-23 |
| JPS5047822A (en) | 1975-04-28 |
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