GB1372860A - Continuous rotary casting methods and apparatus therefor - Google Patents
Continuous rotary casting methods and apparatus thereforInfo
- Publication number
- GB1372860A GB1372860A GB5954371A GB5954371A GB1372860A GB 1372860 A GB1372860 A GB 1372860A GB 5954371 A GB5954371 A GB 5954371A GB 5954371 A GB5954371 A GB 5954371A GB 1372860 A GB1372860 A GB 1372860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molten metal
- mould
- dec
- rotated
- vertical axis
- 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
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/117—Refining the metal by treating with gases
-
- 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
- B22D11/006—Continuous casting of metals, i.e. casting in indefinite lengths of tubes
-
- 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
- B22D11/14—Plants for continuous casting
- B22D11/144—Plants for continuous casting with a rotating mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1372860 Continuous casting SOC CIVILE D'ETUDES DE CENTRIFUGATION 22 Dec 1971 [24 Dec 1970] 59543/71 Heading B3F Liquefied gas 9 such as nitrogen or argon is passed into a mould 1 adjacent the surface of the molten metal, e.g. steel, with which it does not - react to change the degree of oxidation of the metal and which rotates about a vertical axis while the continuous casting is withdrawn downwardly. The liquid 9 is said to reduce the required quantity of lubricating oil, e.g. rape oil 11, and to reduce the amount of slag and other impurities brought to the surface. The mould 1 (together with a mandrel, if a hollow casting is to be produced) and withdrawal rollers 5 may be rotated about a vertical axis, or the molten metal alone may be rotated by the impact of the jet 7 of molten metal fed into the mould or by a rotating magnetic field induced in the molten metal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR707046640A FR2118867B1 (en) | 1970-12-24 | 1970-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1372860A true GB1372860A (en) | 1974-11-06 |
Family
ID=9066345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5954371A Expired GB1372860A (en) | 1970-12-24 | 1971-12-22 | Continuous rotary casting methods and apparatus therefor |
Country Status (9)
Country | Link |
---|---|
US (1) | US3776295A (en) |
JP (1) | JPS5310531B1 (en) |
AU (1) | AU459852B2 (en) |
CA (1) | CA959624A (en) |
DE (1) | DE2163928C3 (en) |
FR (1) | FR2118867B1 (en) |
GB (1) | GB1372860A (en) |
IT (1) | IT944283B (en) |
SE (1) | SE384330B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2034219A (en) * | 1978-11-06 | 1980-06-04 | Nippon Steel Corp | Process for continuous casting of a slightly deoxidized steel slab |
CN110926220A (en) * | 2019-12-11 | 2020-03-27 | 四川德胜集团钒钛有限公司 | Cooling structure of discharging ground roller of heating furnace |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329383A1 (en) * | 1975-11-03 | 1977-05-27 | Siderurgie Fse Inst Rech | Continuous casting in rotating magnetic field - which applies centrifugal force on molten metal, producing high quality round billets |
FR2338756A1 (en) * | 1976-01-20 | 1977-08-19 | Creusot Loire | PROCESS FOR CONTINUOUS CASTING OF METALS, IN PARTICULAR STEEL, DEVICE FOR ITS IMPLEMENTATION AND Roughing of steel obtained by this process |
DE2609065A1 (en) * | 1976-03-05 | 1977-09-15 | Arbed | Continuous casting of killed steels - where molten steel in mould is magnetically stirred and scrubbed with inert gas |
CH609263A5 (en) * | 1976-12-28 | 1979-02-28 | Concast Ag | Method for the continuous casting of steel |
CH611189A5 (en) * | 1976-12-28 | 1979-05-31 | Belipar Sa | |
FR2391014A1 (en) * | 1977-05-18 | 1978-12-15 | Siderurgie Fse Inst Rech | ELECTROMAGNETIC CENTRIFUGAL CONTINUOUS CASTING PROCESS OF NON-CIRCULAR METAL BARS |
FR2392746A2 (en) * | 1977-06-01 | 1978-12-29 | Air Liquide | METAL CASTING PROCESS |
DE2749405C2 (en) * | 1977-11-04 | 1982-05-27 | Korf-Stahl Ag, 7570 Baden-Baden | Continuous metal casting process, in particular continuous steel casting process and device for carrying out the process |
FR2574328B1 (en) * | 1984-12-07 | 1987-01-09 | Pont A Mousson | ROTARY LIQUID CAST SUPPLY DEVICE FOR A VERTICAL CONTINUOUS CASTING INSTALLATION OF A SPEROIDAL GRAPHITE CAST IRON PIPE |
CN106319338B (en) | 2016-08-31 | 2018-03-20 | 西安理工大学 | A kind of self-lubricating bearing and preparation method thereof |
WO2018161156A1 (en) * | 2017-03-10 | 2018-09-13 | 8617490 Canada Inc. | Tubular shape casting apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL85897C (en) * | 1950-09-05 | |||
US2963758A (en) * | 1958-06-27 | 1960-12-13 | Crucible Steel Co America | Production of fine grained metal castings |
FR87616E (en) * | 1964-09-04 | 1966-04-15 | Ile D Etudes De Centrifugation | New process for the continuous casting of steel rods intended for the manufacture of tubes |
US3395750A (en) * | 1965-09-01 | 1968-08-06 | United States Steel Corp | Apparatus for displacing scum in continuous casting molds |
US3545529A (en) * | 1968-03-29 | 1970-12-08 | United States Steel Corp | Apparatus for maintaining a special atmosphere above a casting mold |
-
1970
- 1970-12-24 FR FR707046640A patent/FR2118867B1/fr not_active Expired
-
1971
- 1971-12-22 CA CA130,895*7A patent/CA959624A/en not_active Expired
- 1971-12-22 AU AU37238/71A patent/AU459852B2/en not_active Expired
- 1971-12-22 DE DE2163928A patent/DE2163928C3/en not_active Expired
- 1971-12-22 JP JP10454771A patent/JPS5310531B1/ja active Pending
- 1971-12-22 US US00210712A patent/US3776295A/en not_active Expired - Lifetime
- 1971-12-22 SE SE7116535A patent/SE384330B/en unknown
- 1971-12-22 IT IT32813/71A patent/IT944283B/en active
- 1971-12-22 GB GB5954371A patent/GB1372860A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2034219A (en) * | 1978-11-06 | 1980-06-04 | Nippon Steel Corp | Process for continuous casting of a slightly deoxidized steel slab |
CN110926220A (en) * | 2019-12-11 | 2020-03-27 | 四川德胜集团钒钛有限公司 | Cooling structure of discharging ground roller of heating furnace |
Also Published As
Publication number | Publication date |
---|---|
AU459852B2 (en) | 1975-04-10 |
AU3723871A (en) | 1973-06-28 |
FR2118867A1 (en) | 1972-08-04 |
DE2163928C3 (en) | 1975-09-18 |
CA959624A (en) | 1974-12-24 |
FR2118867B1 (en) | 1974-02-15 |
JPS5310531B1 (en) | 1978-04-14 |
US3776295A (en) | 1973-12-04 |
IT944283B (en) | 1973-04-20 |
SE384330B (en) | 1976-05-03 |
DE2163928B2 (en) | 1975-01-30 |
DE2163928A1 (en) | 1972-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |