ES2089466T3 - Procedimiento de fabricacion de palanquillas de acero de seccion cuadrangular y palanquillas asi obtenidas. - Google Patents

Procedimiento de fabricacion de palanquillas de acero de seccion cuadrangular y palanquillas asi obtenidas.

Info

Publication number
ES2089466T3
ES2089466T3 ES92470029T ES92470029T ES2089466T3 ES 2089466 T3 ES2089466 T3 ES 2089466T3 ES 92470029 T ES92470029 T ES 92470029T ES 92470029 T ES92470029 T ES 92470029T ES 2089466 T3 ES2089466 T3 ES 2089466T3
Authority
ES
Spain
Prior art keywords
leaders
slab
section steel
manufacturing procedure
quadrangular section
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
ES92470029T
Other languages
English (en)
Spanish (es)
Inventor
Roger Rossi
Claude Orsucci
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.)
UNIMETALL SA
Unimetal SA
Original Assignee
UNIMETALL SA
Unimetal 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 UNIMETALL SA, Unimetal SA filed Critical UNIMETALL SA
Application granted granted Critical
Publication of ES2089466T3 publication Critical patent/ES2089466T3/es
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
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Mechanical Control Devices (AREA)
ES92470029T 1991-11-08 1992-10-23 Procedimiento de fabricacion de palanquillas de acero de seccion cuadrangular y palanquillas asi obtenidas. Expired - Lifetime ES2089466T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9113833A FR2683468B1 (fr) 1991-11-08 1991-11-08 Procede de fabrication de billettes d'acier de format quadrangulaire et billettes ainsi obtenues.

Publications (1)

Publication Number Publication Date
ES2089466T3 true ES2089466T3 (es) 1996-10-01

Family

ID=9418779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92470029T Expired - Lifetime ES2089466T3 (es) 1991-11-08 1992-10-23 Procedimiento de fabricacion de palanquillas de acero de seccion cuadrangular y palanquillas asi obtenidas.

Country Status (7)

Country Link
EP (1) EP0541471B1 (de)
AT (1) ATE139152T1 (de)
DE (1) DE69211492T2 (de)
DK (1) DK0541471T3 (de)
ES (1) ES2089466T3 (de)
FR (1) FR2683468B1 (de)
GR (1) GR3020448T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2177381C2 (ru) * 1999-03-29 2001-12-27 ОАО "Белокалитвинское металлургическое производственное объединение" Слиток
RU2165807C1 (ru) * 1999-12-27 2001-04-27 Открытое акционерное общество "Западно-Сибирский металлургический комбинат" Вытяжной ящичный калибр
US6390905B1 (en) * 2000-03-31 2002-05-21 Speedfam-Ipec Corporation Workpiece carrier with adjustable pressure zones and barriers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1529301A (en) * 1923-04-17 1925-03-10 Diescher & Sons S Manufacture of billets for seamless tubes
FR1489187A (fr) * 1966-06-08 1967-07-21 Perfectionnements dans les produits laminés
DE1909699A1 (de) * 1969-02-26 1970-09-17 Vyzk Ustav Hutnictvi Zeleza Verfahren zur Herstellung von reinem homogenem Metall
DE2821888C2 (de) * 1978-05-19 1980-10-09 Kocks Technik Gmbh & Co, 4000 Duesseldorf Vorrichtung zum Kalibrieren von Metallblöcken

Also Published As

Publication number Publication date
DE69211492D1 (de) 1996-07-18
EP0541471B1 (de) 1996-06-12
FR2683468A1 (fr) 1993-05-14
ATE139152T1 (de) 1996-06-15
GR3020448T3 (en) 1996-10-31
FR2683468B1 (fr) 1995-06-09
DK0541471T3 (da) 1996-10-28
EP0541471A1 (de) 1993-05-12
DE69211492T2 (de) 1997-01-23

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