ATE74297T1 - PROCESS AND PLANT FOR ROLLING RAILS CAST ON A STRIP CASTING PLANT. - Google Patents

PROCESS AND PLANT FOR ROLLING RAILS CAST ON A STRIP CASTING PLANT.

Info

Publication number
ATE74297T1
ATE74297T1 AT89100927T AT89100927T ATE74297T1 AT E74297 T1 ATE74297 T1 AT E74297T1 AT 89100927 T AT89100927 T AT 89100927T AT 89100927 T AT89100927 T AT 89100927T AT E74297 T1 ATE74297 T1 AT E74297T1
Authority
AT
Austria
Prior art keywords
plant
shears
plates
hot rolling
rolling mill
Prior art date
Application number
AT89100927T
Other languages
German (de)
Inventor
Hans Malinowski
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6346778&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE74297(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE74297T1 publication Critical patent/ATE74297T1/en

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
    • B21B1/46—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
    • B21B1/466—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 non-continuous process, i.e. the cast being cut before rolling

Landscapes

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

Abstract

Rough steel strips from a continuous caster is immediately stored in cut lengths in a roller hearth furnace and passed into the finishing hot rolling mill stands where it is rolled either to finished steel strip or (with a reduced number of passes) toplates. The steel band produced by the continuous caster is divided in the cutting station into rough strip lengths for storage in the roller hearth furnace, where the temperature 1s raised to 1050-1100 deg. C. Cropping by the shears and descaling in the unit leads to the four finishing hot rolling mill stands, followed by a cooling bed and a reel. For plates, the bridge is lowered and the roller table passes the strand to shears and the plates through a pair of drive rolls to a stacker.
AT89100927T 1988-02-06 1989-01-20 PROCESS AND PLANT FOR ROLLING RAILS CAST ON A STRIP CASTING PLANT. ATE74297T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803592A DE3803592A1 (en) 1988-02-06 1988-02-06 METHOD AND PLANT FOR ROLLING TUBES PRESENTED ON A BELT CASTING PLANT
EP89100927A EP0327854B1 (en) 1988-02-06 1989-01-20 Method of and installation for rolling strips casted in a continuous strip casting installation

Publications (1)

Publication Number Publication Date
ATE74297T1 true ATE74297T1 (en) 1992-04-15

Family

ID=6346778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89100927T ATE74297T1 (en) 1988-02-06 1989-01-20 PROCESS AND PLANT FOR ROLLING RAILS CAST ON A STRIP CASTING PLANT.

Country Status (4)

Country Link
EP (1) EP0327854B1 (en)
AT (1) ATE74297T1 (en)
DE (2) DE3803592A1 (en)
ES (1) ES2029907T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929722A1 (en) * 1989-09-07 1991-03-14 Schloemann Siemag Ag PLANT FOR THE PRODUCTION OF STEEL STRIP
DE4220424C2 (en) * 1992-06-22 1999-03-04 Eko Stahl Gmbh Device for separating a damaged thin slab
AT398396B (en) * 1993-02-16 1994-11-25 Voest Alpine Ind Anlagen METHOD FOR PRODUCING A TAPE, PRE-STRIP OR A LAM
DE19524082B4 (en) * 1995-07-01 2004-02-26 Sms Demag Ag Plant for the production of hot-rolled steel strip
KR101204479B1 (en) * 2005-07-19 2012-11-27 지오반니 아르베디 Process and plant for manufacturing steel plates without interruption
RS51030B (en) 2005-07-19 2010-10-31 Giovanni Arvedi Process and related plant for manufacturing steel long products without interruption
CN100418650C (en) * 2006-09-29 2008-09-17 邯郸钢铁股份有限公司 CSP production line cold rolling feed deformation system
AT506603B8 (en) 2008-04-04 2010-03-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR A CAST IRONING COMPOSITE
DE102009029888B4 (en) 2009-06-23 2018-11-15 Sms Group Gmbh Stacking device for straight-edge stacking of plate-shaped material and method for their operation
DE102014221068A1 (en) * 2014-10-16 2016-04-21 Sms Group Gmbh Plant and method for the production of heavy plates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291898B (en) * 1969-05-09 1971-08-10 Voest Ag Process for machining a cast steel strand
JPS55100804A (en) * 1979-01-25 1980-08-01 Toshiba Corp Manufacturing apparatus for steel rod
JPS55158806A (en) * 1979-05-30 1980-12-10 Daido Steel Co Ltd Connecting mechanism for continuous casting machine and continuous heating and rolling apparatus

Also Published As

Publication number Publication date
ES2029907T3 (en) 1992-10-01
EP0327854A2 (en) 1989-08-16
DE58901060D1 (en) 1992-05-07
EP0327854A3 (en) 1990-05-09
DE3803592A1 (en) 1989-08-17
EP0327854B1 (en) 1992-04-01

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