FR2767273B1 - Procede de fabrication par coulee continue de produits en acier - Google Patents

Procede de fabrication par coulee continue de produits en acier

Info

Publication number
FR2767273B1
FR2767273B1 FR9710515A FR9710515A FR2767273B1 FR 2767273 B1 FR2767273 B1 FR 2767273B1 FR 9710515 A FR9710515 A FR 9710515A FR 9710515 A FR9710515 A FR 9710515A FR 2767273 B1 FR2767273 B1 FR 2767273B1
Authority
FR
France
Prior art keywords
manufacture
continuous casting
steel products
products
steel
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
Application number
FR9710515A
Other languages
English (en)
Other versions
FR2767273A1 (fr
Inventor
Charles Delvaux
Frederic Deshayes
Charly Dworatzek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vallourec SA
Original Assignee
Vallourec SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vallourec SA filed Critical Vallourec SA
Priority to FR9710515A priority Critical patent/FR2767273B1/fr
Publication of FR2767273A1 publication Critical patent/FR2767273A1/fr
Application granted granted Critical
Publication of FR2767273B1 publication Critical patent/FR2767273B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • B22D11/1246—Nozzles; Spray heads
    • 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
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
FR9710515A 1997-08-14 1997-08-14 Procede de fabrication par coulee continue de produits en acier Expired - Lifetime FR2767273B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9710515A FR2767273B1 (fr) 1997-08-14 1997-08-14 Procede de fabrication par coulee continue de produits en acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710515A FR2767273B1 (fr) 1997-08-14 1997-08-14 Procede de fabrication par coulee continue de produits en acier

Publications (2)

Publication Number Publication Date
FR2767273A1 FR2767273A1 (fr) 1999-02-19
FR2767273B1 true FR2767273B1 (fr) 1999-10-15

Family

ID=9510402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9710515A Expired - Lifetime FR2767273B1 (fr) 1997-08-14 1997-08-14 Procede de fabrication par coulee continue de produits en acier

Country Status (1)

Country Link
FR (1) FR2767273B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876890C (de) * 1950-06-12 1953-05-18 Boehler & Co Ag Geb Verfahren und Vorrichtung zum Kuehlen des Stranges ausserhalb der Kokille
FR1149878A (fr) * 1955-05-26 1958-01-02 Boehler & Co Ag Geb Procédé pour le refroidissement de barres en coulée continue
JPS5342131A (en) * 1976-09-29 1978-04-17 Hitachi Ltd Method of cooling cast piece in continuous casting
DE3048711C2 (de) * 1980-12-23 1991-08-01 Hamburger Stahlwerke Gmbh, 2103 Hamburg Verfahren zum Kühlen von Strängen beim Stranggießen von Stahlknüppeln
JPS6054257A (ja) * 1983-08-31 1985-03-28 Sumitomo Heavy Ind Ltd 連続鋳造の凝固完了点位置制御方法
JPS61119360A (ja) * 1984-11-16 1986-06-06 Sumitomo Metal Ind Ltd 鋼の連続鋳造方法
EP0186512B1 (fr) * 1984-12-28 1990-08-08 Nippon Steel Corporation Procédé pour contrôler la ségrégation à solidification d'acier
FR2631263B1 (fr) * 1988-05-13 1990-07-20 Siderurgie Fse Inst Rech Procede de refroidissement d'un produit metallique coule en continu

Also Published As

Publication number Publication date
FR2767273A1 (fr) 1999-02-19

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