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ATE254968T1 - METHOD AND DEVICE FOR HOT ROLLING THIN STEEL STRIPS - Google Patents

METHOD AND DEVICE FOR HOT ROLLING THIN STEEL STRIPS

Info

Publication number
ATE254968T1
ATE254968T1 AT98962232T AT98962232T ATE254968T1 AT E254968 T1 ATE254968 T1 AT E254968T1 AT 98962232 T AT98962232 T AT 98962232T AT 98962232 T AT98962232 T AT 98962232T AT E254968 T1 ATE254968 T1 AT E254968T1
Authority
AT
Austria
Prior art keywords
hot rolling
thin steel
steel strips
rolling thin
rolling
Prior art date
Application number
AT98962232T
Other languages
German (de)
Inventor
Sven Kiriczi
Original Assignee
Siemens Ag
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
Priority claimed from DE19850492A external-priority patent/DE19850492A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE254968T1 publication Critical patent/ATE254968T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B1/40—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 foils which present special problems, e.g. because of thinness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)

Abstract

The present invention relates to a method and an assembly for hot-rolling thin strips of steel. This assembly includes a hot-rolling line which includes at least one rolling station. The strip of steel having an input thickness is fed into the rolling station and is outputted from the same with an output thickness of less than 0.75 mm.
AT98962232T 1997-11-10 1998-11-09 METHOD AND DEVICE FOR HOT ROLLING THIN STEEL STRIPS ATE254968T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19749614 1997-11-10
DE19850492A DE19850492A1 (en) 1997-11-10 1998-11-02 Method and device for hot rolling thin steel strips
PCT/DE1998/003275 WO1999024180A1 (en) 1997-11-10 1998-11-09 Method and assembly for hot-rolling thin strips of steel

Publications (1)

Publication Number Publication Date
ATE254968T1 true ATE254968T1 (en) 2003-12-15

Family

ID=26041471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98962232T ATE254968T1 (en) 1997-11-10 1998-11-09 METHOD AND DEVICE FOR HOT ROLLING THIN STEEL STRIPS

Country Status (3)

Country Link
EP (1) EP1030747B1 (en)
AT (1) ATE254968T1 (en)
WO (1) WO1999024180A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018212074A1 (en) 2018-07-19 2020-01-23 Sms Group Gmbh Method for determining manipulated variables for active profile and flatness actuators for a roll stand and for profile and central flatness values for hot-rolled metal strip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702050A (en) * 1987-09-01 1989-04-03 Hoogovens Groep Bv METHOD AND APPARATUS FOR THE MANUFACTURE OF TIRE-DEFORMING STEEL WITH GOOD MECHANICAL AND SURFACE PROPERTIES.
WO1992000817A1 (en) * 1990-07-06 1992-01-23 The Broken Hill Proprietary Company Limited Interstand tension control
WO1993000181A1 (en) * 1991-06-28 1993-01-07 Siemens Aktiengesellschaft Regulation system in the manufacture of hot rolled strips by means of a multi-stand hot rolling mill
DE19503363A1 (en) * 1994-02-15 1995-09-07 Siemens Ag Control of properties of cold-rolled strips
NL1000693C2 (en) * 1995-06-29 1996-12-31 Hoogovens Staal Bv Device for manufacturing a steel strap.
DE19540978A1 (en) * 1995-11-03 1997-05-07 Schloemann Siemag Ag Production plant for the continuous or discontinuous rolling out of hot strip

Also Published As

Publication number Publication date
EP1030747A1 (en) 2000-08-30
WO1999024180A1 (en) 1999-05-20
EP1030747B1 (en) 2003-11-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee