DE59308416D1 - CASTING ROLLING SYSTEM FOR STEEL TAPES AND CONTROL SYSTEM THEREFOR - Google Patents

CASTING ROLLING SYSTEM FOR STEEL TAPES AND CONTROL SYSTEM THEREFOR

Info

Publication number
DE59308416D1
DE59308416D1 DE59308416T DE59308416T DE59308416D1 DE 59308416 D1 DE59308416 D1 DE 59308416D1 DE 59308416 T DE59308416 T DE 59308416T DE 59308416 T DE59308416 T DE 59308416T DE 59308416 D1 DE59308416 D1 DE 59308416D1
Authority
DE
Germany
Prior art keywords
control system
casting rolling
steel tapes
therefor
optimized
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
DE59308416T
Other languages
German (de)
Inventor
Werner Kuttner
Friedemann Schmid
Horn Hannes Schulze
Georg Seefried
Kurt Hohendahl
Thomas Berger
Immo Domnig
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.)
Siemens AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6888675&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59308416(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59308416D1 publication Critical patent/DE59308416D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Coating With Molten Metal (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

In the continuous casting and rolling plant and associated control system proposed, the design of the individual plant elements is optimized with respect to their combined action and the individual plant elements operated in coordinated fashion to produce steel strip which is suitable for further processing. This coordination is preferably optimized using a neurofuzzy system.
DE59308416T 1993-12-01 1993-12-21 CASTING ROLLING SYSTEM FOR STEEL TAPES AND CONTROL SYSTEM THEREFOR Expired - Lifetime DE59308416D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9301146 1993-12-01
PCT/DE1993/001228 WO1995015233A1 (en) 1993-12-01 1993-12-21 Continuous casting and rolling plant for steel strip, and a control system for such a plant

Publications (1)

Publication Number Publication Date
DE59308416D1 true DE59308416D1 (en) 1998-05-20

Family

ID=6888675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59308416T Expired - Lifetime DE59308416D1 (en) 1993-12-01 1993-12-21 CASTING ROLLING SYSTEM FOR STEEL TAPES AND CONTROL SYSTEM THEREFOR

Country Status (12)

Country Link
EP (1) EP0732979B1 (en)
JP (1) JPH09506296A (en)
KR (1) KR960706382A (en)
AT (1) ATE165029T1 (en)
BR (1) BR9307904A (en)
CA (1) CA2177831C (en)
DE (1) DE59308416D1 (en)
ES (1) ES2115205T3 (en)
FI (1) FI102737B (en)
RU (1) RU2121408C1 (en)
SK (1) SK68196A3 (en)
WO (1) WO1995015233A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6013915A (en) * 1998-02-10 2000-01-11 Philip Morris Incorporated Process control by transient thermography
AT411026B (en) * 2001-11-30 2003-09-25 Voest Alpine Ind Anlagen METHOD FOR CONTINUOUS CASTING
DE10310357A1 (en) * 2003-03-10 2004-09-30 Siemens Ag Casting mill for producing a steel strip
AT501314B1 (en) * 2004-10-13 2012-03-15 Voest Alpine Ind Anlagen METHOD AND DEVICE FOR CONTINUOUS PRODUCTION OF A THIN METAL STRIP
CN100402166C (en) * 2006-03-07 2008-07-16 中冶赛迪工程技术股份有限公司 Leveling machine
US8205474B2 (en) * 2006-03-08 2012-06-26 Nucor Corporation Method and plant for integrated monitoring and control of strip flatness and strip profile
DE102007004053A1 (en) * 2007-01-22 2008-07-31 Siemens Ag Casting plant for casting a cast product and method for guiding a cast material from a casting container of a casting plant
DE102007058709A1 (en) * 2007-08-04 2009-02-05 Sms Demag Ag Method for producing a strip of steel
PL2412460T3 (en) * 2010-07-26 2019-09-30 Primetals Technologies Italy S.R.L. Apparatus and method for production of metal elongated products
RU2603412C2 (en) * 2015-02-10 2016-11-27 федеральное государственное автономное образовательное учреждение высшего образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Device for direct rolling of liquid metal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126459A (en) * 1981-09-30 1983-07-27 Niigata Eng Co Ltd Injection timing adjusting device of fuel injection pump
US4678023A (en) * 1985-12-24 1987-07-07 Aluminum Company Of America Closed loop delivery gauge control in roll casting
DE3624114A1 (en) * 1986-07-17 1988-01-21 Max Planck Inst Eisenforschung DEVICE FOR PRODUCING ROLLABLE SHEET FROM MELTING METAL
DE3712537A1 (en) * 1987-04-13 1988-11-10 Thyssen Stahl Ag Method for the production of a steel strip
ES2032620T3 (en) * 1987-04-13 1993-02-16 Thyssen Stahl Aktiengesellschaft INSTALLATION FOR THE MANUFACTURE OF A STEEL TAPE WITH A THICKNESS OF 2 TO 25 MM THROUGH FORMING OF A CAST STEEL BAR.
DE3904989A1 (en) * 1989-02-18 1990-08-23 Schloemann Siemag Ag PLANT FOR THE PRODUCTION OF STEEL STRIP
FR2645461A1 (en) * 1989-04-06 1990-10-12 Techmetal Promotion PROCESS AND DEVICE FOR CONTINUOUS CASTING THIN METAL PRODUCTS
DE69023330T3 (en) * 1989-12-20 2002-09-26 Nippon Steel Corp., Tokio/Tokyo METHOD AND DEVICE FOR PRODUCING THIN STAINLESS STEEL AUSTENITIC STEEL SHEETS.
JP2753136B2 (en) * 1990-11-05 1998-05-18 松下電器産業株式会社 rice cooker
JPH082484B2 (en) * 1990-10-19 1996-01-17 新日本製鐵株式会社 Austenitic stainless steel strip-shaped slab with excellent surface quality, thin plate manufacturing method, and strip-shaped slab

Also Published As

Publication number Publication date
ES2115205T3 (en) 1998-06-16
CA2177831C (en) 2005-06-21
EP0732979A1 (en) 1996-09-25
KR960706382A (en) 1996-12-09
JPH09506296A (en) 1997-06-24
WO1995015233A1 (en) 1995-06-08
EP0732979B1 (en) 1998-04-15
ATE165029T1 (en) 1998-05-15
BR9307904A (en) 1996-08-27
FI962295A (en) 1996-05-31
FI102737B1 (en) 1999-02-15
FI962295A0 (en) 1996-05-31
SK68196A3 (en) 1997-10-08
CA2177831A1 (en) 1995-06-08
FI102737B (en) 1999-02-15
RU2121408C1 (en) 1998-11-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings