ES2173015B1 - AUTOMATIC SYSTEM OF ADDITION OF COLADA POWDER IN THE STEEL MANUFACTURE BY CONTINUOUS COLADA. - Google Patents
AUTOMATIC SYSTEM OF ADDITION OF COLADA POWDER IN THE STEEL MANUFACTURE BY CONTINUOUS COLADA.Info
- Publication number
- ES2173015B1 ES2173015B1 ES9902293A ES9902293A ES2173015B1 ES 2173015 B1 ES2173015 B1 ES 2173015B1 ES 9902293 A ES9902293 A ES 9902293A ES 9902293 A ES9902293 A ES 9902293A ES 2173015 B1 ES2173015 B1 ES 2173015B1
- Authority
- ES
- Spain
- Prior art keywords
- colada
- continuous
- automatic system
- powder
- addition
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000009749 continuous casting Methods 0.000 abstract 1
Landscapes
- Continuous Casting (AREA)
Abstract
Sistema automático de adición de polvos de colada en la fabricación de acero mediante colada continua, caracterizado porque por cada línea de colada continua de acero, comprende una pluralidad de equipos de dosificación (1), cada uno de los cuales está subdividido en varias tolvas (2) dotadas de sendas bocas de descarga (3) que están dispuestas según una primera circunferencia virtual (4) que sólo en uno de sus puntos es susceptible de coincidir sobre la vertical de un colector (5) que está conectado con la lingotera de la concernida línea de colada continua de acero; cada uno de dichos equipos de dosificación (1) tiene asociados unos medios de impulsión rotatoria con estacionamientos sucesivos en los que las bocas de descarga (3) de las tolvas (2) del equipo de dosificación (1) concernido vienen a coincidir sobre la vertical de un dicho colector (5) que tiene una posición fija.Automatic system for adding casting powders in the manufacture of steel by continuous casting, characterized in that for each continuous steel casting line, it comprises a plurality of dosing equipment (1), each of which is subdivided into several hoppers ( 2) equipped with individual discharge mouths (3) that are arranged according to a first virtual circumference (4) that only at one of its points is likely to coincide on the vertical of a manifold (5) that is connected to the ingot bar of the concerned continuous steel casting line; each of said dosing equipment (1) has associated rotational drive means with successive parking lots in which the discharge mouths (3) of the hoppers (2) of the dosing equipment (1) concerned come to coincide on the vertical of a said collector (5) having a fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9902293A ES2173015B1 (en) | 1999-10-19 | 1999-10-19 | AUTOMATIC SYSTEM OF ADDITION OF COLADA POWDER IN THE STEEL MANUFACTURE BY CONTINUOUS COLADA. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9902293A ES2173015B1 (en) | 1999-10-19 | 1999-10-19 | AUTOMATIC SYSTEM OF ADDITION OF COLADA POWDER IN THE STEEL MANUFACTURE BY CONTINUOUS COLADA. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2173015A1 ES2173015A1 (en) | 2002-10-01 |
| ES2173015B1 true ES2173015B1 (en) | 2003-09-01 |
Family
ID=8310294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9902293A Expired - Fee Related ES2173015B1 (en) | 1999-10-19 | 1999-10-19 | AUTOMATIC SYSTEM OF ADDITION OF COLADA POWDER IN THE STEEL MANUFACTURE BY CONTINUOUS COLADA. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2173015B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH623758A5 (en) * | 1977-11-04 | 1981-06-30 | Concast Ag | Apparatus for feeding casting powder into a mould of a continuous casting installation for steel |
| US4725307A (en) * | 1986-12-23 | 1988-02-16 | Nippon Jiryoku Senko Co., Ltd. | Method of treating dust and sludge simultaneously with steel slag |
| JPH02104455A (en) * | 1988-04-27 | 1990-04-17 | Rainaa Kakoki Kk | Device for supplying powdery material in continuous casting |
| BE1003055A4 (en) * | 1989-03-30 | 1991-11-05 | Amc N V | APPARATUS FOR THE SAME SPREAD OF COVERING MATERIAL. |
| FR2666035A1 (en) * | 1990-08-27 | 1992-02-28 | Lorraine Laminage | METHOD AND DEVICE FOR SUPPLYING A POWDERED OR GRANULATED MATERIAL IN A CONTINUOUS CASTING LINGOTIERE. |
-
1999
- 1999-10-19 ES ES9902293A patent/ES2173015B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2173015A1 (en) | 2002-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
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| FG2A | Definitive protection |
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