FR2412372A1 - Procede et dispositif pour le refroidissement d'une barre de coulee continue ou d'un produit de laminage - Google Patents
Procede et dispositif pour le refroidissement d'une barre de coulee continue ou d'un produit de laminageInfo
- Publication number
- FR2412372A1 FR2412372A1 FR7835068A FR7835068A FR2412372A1 FR 2412372 A1 FR2412372 A1 FR 2412372A1 FR 7835068 A FR7835068 A FR 7835068A FR 7835068 A FR7835068 A FR 7835068A FR 2412372 A1 FR2412372 A1 FR 2412372A1
- Authority
- FR
- France
- Prior art keywords
- cooling
- rolled product
- product
- continuous cast
- cast bar
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
PROCEDE POUR REFROIDIR UNE BARRE DE COULEE CONTINUE OU UN PRODUIT DE LAMINAGE METALLIQUE, DANS LEQUEL DES GOUTTELETTES D'UN MOYEN DE REFROIDISSEMENT SONT INTRODUITES ENTRE LES CYLINDRES. SELON L'INVENTION, CE PROCEDE EST CARACTERISE EN CE QUE LE MOYEN DE REFROIDISSEMENT PULVERISE AVEC L'AIR EST RETENU DE SORTE QUE L'ESPACE FORME PAR LA FACE SUPERFICIELLE DU PRODUIT A REFROIDIR ET LES PARTIES DES CYLINDRES DIRIGEES VERS CE PRODUIT EN SOIT LARGEMENT REMPLI. SIDERURGIE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772757694 DE2757694A1 (de) | 1977-12-21 | 1977-12-21 | Verfahren und vorrichtung zum kuehlen des stranges beim stranggiessen von metallen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412372A1 true FR2412372A1 (fr) | 1979-07-20 |
FR2412372B1 FR2412372B1 (fr) | 1983-09-16 |
Family
ID=6027121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835068A Granted FR2412372A1 (fr) | 1977-12-21 | 1978-12-13 | Procede et dispositif pour le refroidissement d'une barre de coulee continue ou d'un produit de laminage |
Country Status (9)
Country | Link |
---|---|
US (1) | US4211272A (fr) |
JP (1) | JPS54115635A (fr) |
BE (1) | BE872897A (fr) |
CA (1) | CA1122772A (fr) |
DE (1) | DE2757694A1 (fr) |
FR (1) | FR2412372A1 (fr) |
GB (1) | GB2010921B (fr) |
IT (1) | IT1100718B (fr) |
SE (1) | SE7811990L (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5719144A (en) * | 1980-07-10 | 1982-02-01 | Nippon Steel Corp | Conveying method for high-temperature ingot |
JPS57127505A (en) * | 1981-01-22 | 1982-08-07 | Nippon Steel Corp | Direct rolling manufacturing device for steel |
AUPQ436299A0 (en) * | 1999-12-01 | 1999-12-23 | Bhp Steel (Jla) Pty Limited | Casting steel strip |
BRPI0309176B1 (pt) * | 2002-04-12 | 2016-10-04 | Castrip Llc | método para fundir aço continuamente e aparelho para fundir tira de aço |
AT412073B (de) * | 2003-01-03 | 2004-09-27 | Voest Alpine Ind Anlagen | Vorrichtung zum transportieren und kühlen eines metallstranges |
US20090288798A1 (en) * | 2008-05-23 | 2009-11-26 | Nucor Corporation | Method and apparatus for controlling temperature of thin cast strip |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1055891A (fr) * | 1950-06-12 | 1954-02-23 | Boehler & Co Ag Geb | Procédé et dispositif pour le refroidissement de la barre hors de la coquille dans la coulée à la barre de métaux à point de fusion élevé, notamment de fer et d'acier |
BE789250A (fr) * | 1971-10-08 | 1973-01-15 | Heye Hermann | Procede et dispositif pour le refroidissement, par vaporisation, d'outils et de machines de l'industrie du verre ( |
US3997376A (en) * | 1974-06-19 | 1976-12-14 | Midland-Ross Corporation | Spray mist cooling method |
DE2512097A1 (de) * | 1975-03-19 | 1976-09-30 | Evertz Egon | Verfahren zum stranggiessen von metallen und vorrichtung zur durchfuehrung dieses verfahrens |
BE837884A (fr) * | 1976-01-23 | 1976-05-14 | Centre Rech Metallurgique | Perfectionnements aux dispositifs de refroidissement des profiles metalliques |
-
1977
- 1977-12-21 DE DE19772757694 patent/DE2757694A1/de not_active Ceased
-
1978
- 1978-11-21 SE SE7811990A patent/SE7811990L/xx unknown
- 1978-12-11 GB GB7847932A patent/GB2010921B/en not_active Expired
- 1978-12-13 FR FR7835068A patent/FR2412372A1/fr active Granted
- 1978-12-14 IT IT30836/78A patent/IT1100718B/it active
- 1978-12-20 BE BE192423A patent/BE872897A/fr unknown
- 1978-12-20 US US05/971,406 patent/US4211272A/en not_active Expired - Lifetime
- 1978-12-20 JP JP15810678A patent/JPS54115635A/ja active Pending
- 1978-12-21 CA CA318,464A patent/CA1122772A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2010921A (en) | 1979-07-04 |
SE7811990L (sv) | 1979-06-22 |
JPS54115635A (en) | 1979-09-08 |
IT1100718B (it) | 1985-09-28 |
CA1122772A (fr) | 1982-05-04 |
DE2757694A1 (de) | 1979-06-28 |
FR2412372B1 (fr) | 1983-09-16 |
US4211272A (en) | 1980-07-08 |
IT7830836A0 (it) | 1978-12-14 |
GB2010921B (en) | 1982-05-26 |
BE872897A (fr) | 1979-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE826071A (fr) | Procede et dispositif pour modifier le refroidissement secondaire dans la coulee continue d'acier | |
DE69923214D1 (de) | Verfahren und vorrichtung zum kokillengiessen | |
FR2440236A1 (fr) | Lingotiere a surface rendue rugueuse pour couler des metaux, procede pour la produire et son utilisation | |
FR2412372A1 (fr) | Procede et dispositif pour le refroidissement d'une barre de coulee continue ou d'un produit de laminage | |
BE760836A (fr) | Perfectionnements aux procedes et machines pour la coulee continue des metaux, et plus particulierement de l'acier | |
FR2671992B1 (fr) | Procede de coulee sous pression, a chambre froide. | |
ES408526A1 (es) | Procedimiento con su dispositivo para la fabricacion de ba-rras de metal. | |
ES428919A1 (es) | Instalacion de colada continua para la colada continua de metales liquidos en estado fundido. | |
BE815891A (fr) | Procede et dispositif pour le refroidissement de la barre formee dans une lingotiere oscillante lors de la coulee continue d'acier | |
GB1087026A (en) | Improvements in or relating to the continous casting of metals and metal alloys | |
ZA818652B (en) | Method of cooling castings in the continuous casting of steel | |
GB1257445A (fr) | ||
ATE100743T1 (de) | Verfahren zum direktgiessen von metallblaettern. | |
JPS544224A (en) | Improving method for toughness of steel material | |
JPS6483339A (en) | Method for continuously casting steel strip | |
FR2317030A1 (fr) | Procede de coulee de metaux a l'etat liquide pour former des lingots | |
Skvortsov | An investigation into the effect of superheating on the solidification of continuous castings | |
BE855778Q (fr) | Procede de calmage d'acier dans la poche de coulee continue et appareil pour appliquer lidet procede | |
Lima et al. | Capping and Bottom Pouring | |
JPS5298602A (en) | Electromagnetic agitating equipment | |
ATE23463T1 (de) | Verfahren zum giessen von staehlen mit hoeheren aluminiumgehalten auf knueppelstranggiessanlagen. | |
Wallace et al. | How inoculation works | |
JPS53110914A (en) | Method and apparatus for adding inoculation or alloy elements in die castin g | |
GB1249324A (en) | Treatment of killed steel | |
GB1260560A (en) | Apparatus for casting continuous strip |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |