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AR017713A1 - METHOD FOR MANUFACTURING A HIGH RESISTANCE STEEL TAPE - Google Patents

METHOD FOR MANUFACTURING A HIGH RESISTANCE STEEL TAPE

Info

Publication number
AR017713A1
AR017713A1 ARP980106217A AR017713A1 AR 017713 A1 AR017713 A1 AR 017713A1 AR P980106217 A ARP980106217 A AR P980106217A AR 017713 A1 AR017713 A1 AR 017713A1
Authority
AR
Argentina
Prior art keywords
installation
laminated
austenitic
final
zone
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Hoogovens Staal Bv
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 Hoogovens Staal Bv filed Critical Hoogovens Staal Bv
Publication of AR017713A1 publication Critical patent/AR017713A1/en

Links

Landscapes

  • Metal Rolling (AREA)
  • Continuous Casting (AREA)

Abstract

Método para fabricar una cinta de acero de alta resistencia, por el cual el acero líquido se vierte en al menos una máquina de fundicion continua de uno omás elementos hasta obtener una plancha, que, utilizando el calor de fundicion, es transportadapor la instalacion de horneado hacia la instalacion deprelaminado donde se prelamina y por una instalacion de laminado final donde se lamina, hasta obtener una cinta de acero del espesor final deseado, y con elcual por un proceso continuo, sin fin osemi sin fin, la plancha se prelamina, principalmente en la zona austenítica de la instalacion de prelaminado y selamina en la instalacion de laminado final en la zona austenítica o en al menos un punto de la instalacion final en la zona de dosfases austenítica-ferrítica,y la cinta laminada austenítica o austenítica-ferrítica, luego de salir de la instalacion de laminado final, se enfría rápidamente para obtener la estructuradeseada. La instalacion comprende una máquina de fundicioncontinua, u na instalacion de horneado, una instalacion de laminado y una instalacion de enrollado,con la particularidad que entre el ultimo tren de laminacion y la instalacion de enrollado, se ha colocado una instalacion de enfriamiento con unacapacidad de2 mW /m2 como mínimo.Method for manufacturing a high-strength steel belt, whereby liquid steel is poured into at least one continuous casting machine of one or more elements until an iron is obtained, which, using the heat of foundry, is transported by the baking facility towards the pre-laminated installation where it is pre-laminated and by a final laminate installation where it is laminated, until a steel tape of the desired final thickness is obtained, and with which by a continuous process, endless osseous endless, the plate is pre-laminated, mainly in the austenitic zone of the prelaminate and selamine installation in the final laminate installation in the austenitic zone or at least one point of the final installation in the austenitic-ferritic two-phase zone, and the austenitic or austenitic-ferritic laminated tape, then leaving the final laminate installation, it cools quickly to obtain the desired structure. The installation comprises a continuous casting machine, or a baking installation, a rolling installation and a winding installation, with the particularity that between the last rolling mill and the winding installation, a cooling installation with a capacity of 2 has been placed mW / m2 minimum.

ARP980106217 1997-12-08 1998-12-07 METHOD FOR MANUFACTURING A HIGH RESISTANCE STEEL TAPE AR017713A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1007732 1997-12-08

Publications (1)

Publication Number Publication Date
AR017713A1 true AR017713A1 (en) 2001-09-12

Family

ID=19766142

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106217 AR017713A1 (en) 1997-12-08 1998-12-07 METHOD FOR MANUFACTURING A HIGH RESISTANCE STEEL TAPE

Country Status (4)

Country Link
AR (1) AR017713A1 (en)
RU (1) RU2218427C2 (en)
TW (1) TW438634B (en)
ZA (1) ZA9811215B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012506777A (en) * 2008-10-30 2012-03-22 シーメンス アクチエンゲゼルシヤフト Method, control and / or adjustment device, storage medium, program code and rolling equipment for adjusting the drive load of a number of drive devices of a rolling line for rolling the material to be rolled
AT509707B1 (en) * 2010-05-04 2011-11-15 Siemens Vai Metals Tech Gmbh METHOD FOR HOT ROLLING OF STEEL STRIPS AND HOT ROLLING STRIP

Also Published As

Publication number Publication date
ZA9811215B (en) 1999-08-03
RU2218427C2 (en) 2003-12-10
TW438634B (en) 2001-06-07

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