ES2173559T3 - DEVICE FOR DISTRIBUTION OF ESCORIA POWDER AND INSTALLATION OF CONTINUOUS COLADA THAT INCLUDES SUCH DEVICE. - Google Patents
DEVICE FOR DISTRIBUTION OF ESCORIA POWDER AND INSTALLATION OF CONTINUOUS COLADA THAT INCLUDES SUCH DEVICE.Info
- Publication number
- ES2173559T3 ES2173559T3 ES98420190T ES98420190T ES2173559T3 ES 2173559 T3 ES2173559 T3 ES 2173559T3 ES 98420190 T ES98420190 T ES 98420190T ES 98420190 T ES98420190 T ES 98420190T ES 2173559 T3 ES2173559 T3 ES 2173559T3
- Authority
- ES
- Spain
- Prior art keywords
- powder
- bath
- distribution
- distributing
- installation
- 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 - Lifetime
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
- B22D11/108—Feeding additives, powders, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Furnace Details (AREA)
- Dairy Products (AREA)
- Coating Apparatus (AREA)
Abstract
A device (16) for the distribution of slag powder on the surface of a bath of molten metal (10) in a continuous casting mould (2), of the type incorporating a receiving element (30) able to be fed by a powder feed device (14) and a means for distributing (34) the powder over the surface of the bath. The powder receiving element (30) incorporates a first end (32), close to the bath (10), extending as far as straight above a wall (4B) of the mould (2) in contact with the bath and is able to receive, at the level of a receiving zone (46) globally horizontal, a dose of powder (48). The means (34) for distributing the powder are able to eject, over the surface of the bath (10), the dose of powder (48) following a direction horizontal. An installation incorporating this device for distributing slag powder onto the surface of a bath of molten metal in a continuous casting mould is also claimed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9713133A FR2769526B1 (en) | 1997-10-15 | 1997-10-15 | DEVICE FOR DISPENSING DAIRY POWDER AND CONTINUOUS CASTING INSTALLATION INCLUDING SUCH A DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2173559T3 true ES2173559T3 (en) | 2002-10-16 |
Family
ID=9512440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98420190T Expired - Lifetime ES2173559T3 (en) | 1997-10-15 | 1998-10-14 | DEVICE FOR DISTRIBUTION OF ESCORIA POWDER AND INSTALLATION OF CONTINUOUS COLADA THAT INCLUDES SUCH DEVICE. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0913217B1 (en) |
AT (1) | ATE217223T1 (en) |
DE (1) | DE69805263T2 (en) |
ES (1) | ES2173559T3 (en) |
FR (1) | FR2769526B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509547B1 (en) * | 2010-03-12 | 2013-12-15 | Siemens Vai Metals Tech Gmbh | METHOD AND APPARATUS FOR APPLYING A POWDERY FABRIC TO A BATH MIRROR OF A METALLIC MELT IN A METALLURGICAL VESSEL |
CN102319878A (en) * | 2011-08-05 | 2012-01-18 | 包头联方高新技术有限责任公司 | Billet continuous casting covering slag adding apparatus |
CN108463299A (en) * | 2016-02-04 | 2018-08-28 | 新日铁住金株式会社 | The added material input method of molten metal and the added material of molten metal put into device |
KR102486601B1 (en) * | 2021-03-30 | 2023-01-10 | 현대제철 주식회사 | Apparatus for inserting powder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116367A (en) * | 1975-11-12 | 1978-09-26 | Nippon Steel Corporation | Apparatus for supplying powder to continuous casting mold |
FR2393746A1 (en) * | 1977-06-10 | 1979-01-05 | Siderurgie Fse Inst Rech | Automatic distributor for pulverulent substances - where powder is fed through a tubular conveyor to a distribution head over molten metal in a mould |
DE2814492A1 (en) * | 1978-03-31 | 1979-10-04 | Mannesmann Ag | METHOD AND DEVICE FOR THE DOSED APPLICATION OF CASTING AIDS TO THE BATHROOM SURFACE OF METAL MELT |
DE3044591A1 (en) * | 1978-03-31 | 1982-07-08 | Mannesmann AG, 4000 Düsseldorf | Doser for adding casting powder to continuous casting moulds - where powder is conveyed by gas through doser, and extra gas stream is used to shield doser from heat rising from mould |
JPS61199560A (en) * | 1985-02-28 | 1986-09-04 | Nippon Kokan Kk <Nkk> | Air sliding type mold powder supplying device |
-
1997
- 1997-10-15 FR FR9713133A patent/FR2769526B1/en not_active Expired - Fee Related
-
1998
- 1998-10-14 AT AT98420190T patent/ATE217223T1/en not_active IP Right Cessation
- 1998-10-14 DE DE69805263T patent/DE69805263T2/en not_active Expired - Fee Related
- 1998-10-14 EP EP98420190A patent/EP0913217B1/en not_active Expired - Lifetime
- 1998-10-14 ES ES98420190T patent/ES2173559T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0913217A1 (en) | 1999-05-06 |
FR2769526A1 (en) | 1999-04-16 |
FR2769526B1 (en) | 1999-12-03 |
ATE217223T1 (en) | 2002-05-15 |
DE69805263D1 (en) | 2002-06-13 |
DE69805263T2 (en) | 2002-11-14 |
EP0913217B1 (en) | 2002-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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