BR8302050A - NOZZLE FOR ENGINES AND THE SAME OPERATING PROCESS - Google Patents
NOZZLE FOR ENGINES AND THE SAME OPERATING PROCESSInfo
- Publication number
- BR8302050A BR8302050A BR8302050A BR8302050A BR8302050A BR 8302050 A BR8302050 A BR 8302050A BR 8302050 A BR8302050 A BR 8302050A BR 8302050 A BR8302050 A BR 8302050A BR 8302050 A BR8302050 A BR 8302050A
- Authority
- BR
- Brazil
- Prior art keywords
- mould
- nozzle
- metal
- engines
- operating process
- 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/62—Pouring-nozzles with stirring or vibrating means
-
- 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
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Nozzles (AREA)
- Casting Devices For Molds (AREA)
- Telephone Function (AREA)
Abstract
1. Use of mould nozzles, especially nozzles for feeding a continuous casting mould, constituted by a duct provided with at least one electromagnetic inductor (11) creating a rotating movement in the metal (M), characterized in that the metal level in the mould is measured, in that one acts upon a system (120), that controls the metal flow into the mould (1) through said nozzle (12) in dependence of the metal level in the mould, in that the relative variation of said flow and said level is compared with data obtained experimentally and in that the power supplied to the electromagnetic inductor(s) is varied according to said comparision.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU84103A LU84103A1 (en) | 1982-04-22 | 1982-04-22 | AUTOMATIC SCRUBBER SCRAPING SYSTEM DURING METAL CASTING |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8302050A true BR8302050A (en) | 1983-12-27 |
Family
ID=19729866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8302050A BR8302050A (en) | 1982-04-22 | 1983-04-20 | NOZZLE FOR ENGINES AND THE SAME OPERATING PROCESS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0093068B1 (en) |
JP (1) | JPS58196151A (en) |
AT (1) | ATE22240T1 (en) |
BR (1) | BR8302050A (en) |
DE (1) | DE3366204D1 (en) |
LU (1) | LU84103A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60158970A (en) * | 1984-01-27 | 1985-08-20 | Kawachi Alum Kogyo Kk | Pouring device for casting |
CH665369A5 (en) * | 1984-03-07 | 1988-05-13 | Concast Standard Ag | METHOD FOR CONTROLLING THE FLOW OF A METAL MELT IN CONTINUOUS CASTING, AND A DEVICE FOR IMPLEMENTING THE METHOD. |
IT1178173B (en) * | 1984-10-25 | 1987-09-09 | Centro Speriment Metallurg | PROCEDURE FOR THE ADJUSTMENT OF THE CONTINUOUS CASTING CONDITIONS |
LU85846A1 (en) * | 1985-04-10 | 1986-11-05 | Metz Paul | DEVICE FOR BREWING MOLTEN METAL IN A CONTINUOUS CASTING SYSTEM |
US4842170A (en) * | 1987-07-06 | 1989-06-27 | Westinghouse Electric Corp. | Liquid metal electromagnetic flow control device incorporating a pumping action |
LU87914A1 (en) | 1991-04-03 | 1992-11-16 | Wurth Paul Sa | ELECTROMAGNETIC LINGOTINE BREWING DEVICE |
DE19626776B4 (en) * | 1996-07-03 | 2007-09-27 | Siemens Ag | Electric braking device for liquid metal |
KR100426856B1 (en) * | 1998-12-29 | 2004-06-24 | 주식회사 포스코 | METHOD AND APPARATUS FOR MECHANICAL FLOW CONTROL OF MELTING STEEL USING ROTARY EMPLOYMENT AND STOPPER |
BE1014278A3 (en) * | 2001-07-05 | 2003-07-01 | Ct Rech Metallurgiques Asbl | Casting method for improved quality metal slug and device for its implementation. |
US10118221B2 (en) | 2014-05-21 | 2018-11-06 | Novelis Inc. | Mixing eductor nozzle and flow control device |
CN107774975B (en) * | 2016-08-26 | 2019-08-06 | 鞍钢股份有限公司 | A kind of method that ladle tapping latter stage inhibits vortex slag |
EP3332891A1 (en) * | 2016-12-12 | 2018-06-13 | ABB Schweiz AG | An assembly for a metal-making process |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB705762A (en) * | 1951-10-15 | 1954-03-17 | Skf Svenska Kullagerfab Ab | Improvements relating to the continuous casting of metals |
US3153820A (en) * | 1961-10-09 | 1964-10-27 | Charles B Criner | Apparatus for improving metal structure |
US4200137A (en) * | 1975-04-22 | 1980-04-29 | Republic Steel Corporation | Process and apparatus for the continuous casting of metal using electromagnetic stirring |
US4052007A (en) * | 1975-11-25 | 1977-10-04 | United Technologies Corporation | Flap-type two-dimensional nozzle |
DE2722475A1 (en) * | 1976-05-20 | 1977-12-08 | Atomenergi Ab | COIL ARRANGEMENT FOR ELECTROMAGNETIC MEASUREMENTS |
SE410284B (en) * | 1978-02-10 | 1979-10-08 | Asea Ab | PROCEDURE FOR REMOVAL OF METALLIC MELT AND DEVICE FOR IMPLEMENTATION OF THIS PROCEDURE |
LU80410A1 (en) * | 1978-10-25 | 1980-05-07 | Arbed | METHOD FOR MEASURING THE LEVEL OF METALS IN CONTAINERS, ESPECIALLY IN CONTINUOUS CASTING CHILLERS |
-
1982
- 1982-04-22 LU LU84103A patent/LU84103A1/en unknown
-
1983
- 1983-04-11 DE DE8383630058T patent/DE3366204D1/en not_active Expired
- 1983-04-11 AT AT83630058T patent/ATE22240T1/en not_active IP Right Cessation
- 1983-04-11 EP EP83630058A patent/EP0093068B1/en not_active Expired
- 1983-04-19 JP JP58067926A patent/JPS58196151A/en active Pending
- 1983-04-20 BR BR8302050A patent/BR8302050A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE22240T1 (en) | 1986-10-15 |
DE3366204D1 (en) | 1986-10-23 |
JPS58196151A (en) | 1983-11-15 |
EP0093068A1 (en) | 1983-11-02 |
EP0093068B1 (en) | 1986-09-17 |
LU84103A1 (en) | 1984-03-02 |
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