ATE188150T1 - METHOD AND SYSTEM FOR PRODUCING THIN SLABES OR STRIPS FROM STEEL - Google Patents

METHOD AND SYSTEM FOR PRODUCING THIN SLABES OR STRIPS FROM STEEL

Info

Publication number
ATE188150T1
ATE188150T1 AT96107187T AT96107187T ATE188150T1 AT E188150 T1 ATE188150 T1 AT E188150T1 AT 96107187 T AT96107187 T AT 96107187T AT 96107187 T AT96107187 T AT 96107187T AT E188150 T1 ATE188150 T1 AT E188150T1
Authority
AT
Austria
Prior art keywords
thickness
steel
strip
slabes
strips
Prior art date
Application number
AT96107187T
Other languages
German (de)
Inventor
Karl Rittner
Original Assignee
Schloemann Siemag 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
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE188150T1 publication Critical patent/ATE188150T1/en

Links

Classifications

    • 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
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • 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
    • B21B1/463—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 in a continuous process, i.e. the cast not being cut before rolling

Abstract

In the prodn. of a thin slab or strip of steel, the thickness of the cast material is reduced by at least one squeeze roll pair located after the mould. Casting starts with a strip (2) having a thickness roughly equal to the finish gap width of the squeeze rolls (7). The strip thickness is then gradually increased, so that its finish thickness is obtained by redn. by means of the squeeze rolls. Also claimed is an appts. for carrying out the prodn..
AT96107187T 1995-05-27 1996-05-07 METHOD AND SYSTEM FOR PRODUCING THIN SLABES OR STRIPS FROM STEEL ATE188150T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19519560A DE19519560A1 (en) 1995-05-27 1995-05-27 Process for the production of thin slabs or steel strips

Publications (1)

Publication Number Publication Date
ATE188150T1 true ATE188150T1 (en) 2000-01-15

Family

ID=7763073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96107187T ATE188150T1 (en) 1995-05-27 1996-05-07 METHOD AND SYSTEM FOR PRODUCING THIN SLABES OR STRIPS FROM STEEL

Country Status (3)

Country Link
EP (1) EP0745444B1 (en)
AT (1) ATE188150T1 (en)
DE (2) DE19519560A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018203218A1 (en) 2018-03-05 2019-09-05 Sms Group Gmbh Roll stand for a hot rolling mill

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608346C3 (en) * 1968-03-19 1974-11-07 Mannesmann Ag, 4000 Duesseldorf Adjustable continuous casting mold
DE3640096C1 (en) * 1986-11-24 1988-04-28 Voest Alpine Ag Continuous casting mould
DE3643740A1 (en) * 1986-12-20 1988-06-30 Schloemann Siemag Ag STEEL MOLDING CHOCOLATE
EP0286862B1 (en) * 1987-04-13 1992-05-13 Thyssen Stahl Aktiengesellschaft Process for manufacturing a steel strip
DE3834410A1 (en) * 1988-10-10 1990-04-12 Schloemann Siemag Ag START-UP DEVICE FOR A STEEL TAPE CASTING SYSTEM
JP2639758B2 (en) * 1991-08-01 1997-08-13 新日本製鐵株式会社 How to start slab continuous casting
JPH05245590A (en) * 1992-03-04 1993-09-24 Sumitomo Heavy Ind Ltd Cast slab thickness variable mold for continuous casting
DE4307464C2 (en) * 1993-03-10 2001-04-12 Sms Demag Ag CSP continuous casting machine for the continuous production of thin slabs from steel
DE4337399C2 (en) * 1993-10-26 1995-08-17 Mannesmann Ag Continuous casting mold for the production of thin slabs, plates or sheets made of steel

Also Published As

Publication number Publication date
EP0745444A1 (en) 1996-12-04
DE59604007D1 (en) 2000-02-03
EP0745444B1 (en) 1999-12-29
DE19519560A1 (en) 1996-11-28

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Legal Events

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