EP0881018A3 - Method and device for measuring and controlling temperature and quantity of cooling water for watercooled mould walls of a continuous casting mould - Google Patents

Method and device for measuring and controlling temperature and quantity of cooling water for watercooled mould walls of a continuous casting mould Download PDF

Info

Publication number
EP0881018A3
EP0881018A3 EP98109430A EP98109430A EP0881018A3 EP 0881018 A3 EP0881018 A3 EP 0881018A3 EP 98109430 A EP98109430 A EP 98109430A EP 98109430 A EP98109430 A EP 98109430A EP 0881018 A3 EP0881018 A3 EP 0881018A3
Authority
EP
European Patent Office
Prior art keywords
cooling water
mould
measuring
continuous casting
watercooled
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.)
Granted
Application number
EP98109430A
Other languages
German (de)
French (fr)
Other versions
EP0881018A2 (en
EP0881018B1 (en
Inventor
Fritz-Peter Prof. Dr.-Ing. Pleschiutschnigg
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
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 SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0881018A2 publication Critical patent/EP0881018A2/en
Publication of EP0881018A3 publication Critical patent/EP0881018A3/en
Application granted granted Critical
Publication of EP0881018B1 publication Critical patent/EP0881018B1/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
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Process for measuring and regulating temperature and amount of the cooling water of a continuous casting mould comprises measuring the cooling water temperature of a mould wall on at least two sites in the region of the discharge openings of a copper plate and the water tank, adjusting a temperature profile from the values measured over the width of the copper plate and comparing temperature profiles with each other obtained at time intervals.
EP98109430A 1997-05-31 1998-05-25 Watercooled mould for continuous casting Expired - Lifetime EP0881018B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722877 1997-05-31
DE19722877A DE19722877C2 (en) 1997-05-31 1997-05-31 Liquid-cooled continuous casting mold

Publications (3)

Publication Number Publication Date
EP0881018A2 EP0881018A2 (en) 1998-12-02
EP0881018A3 true EP0881018A3 (en) 1999-01-07
EP0881018B1 EP0881018B1 (en) 2002-01-02

Family

ID=7831056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109430A Expired - Lifetime EP0881018B1 (en) 1997-05-31 1998-05-25 Watercooled mould for continuous casting

Country Status (5)

Country Link
US (1) US6152209A (en)
EP (1) EP0881018B1 (en)
AT (1) ATE211417T1 (en)
DE (2) DE19722877C2 (en)
ES (1) ES2170980T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810672B4 (en) * 1998-03-12 2006-02-09 Sms Demag Ag Method and continuous casting mold for producing slab strands, in particular of steel
DE59907176D1 (en) * 1998-08-24 2003-11-06 Sms Demag Ag Method for measuring and regulating the temperature and quantity of cooling water for water-cooled mold walls of a continuous casting mold
EP1013362B1 (en) * 1998-12-22 2003-06-25 SMS Demag AG Process and plant for continuous casting slabs
DE19916190C2 (en) * 1998-12-22 2001-03-29 Sms Demag Ag Slab continuous casting method and apparatus
ATE283744T1 (en) * 1999-07-17 2004-12-15 Sms Demag Ag METHOD FOR CONTROLLING COOLING WATER FLOW SPEED THROUGH MILL WIDTH SIDES
EP1149648B1 (en) * 2000-04-25 2005-07-20 SMS Demag AG Process and device for the thermal control of a continuous casting mould
EP1193493A1 (en) * 2000-09-29 2002-04-03 Infineon Technologies SC300 GmbH & Co. KG Method and apparatus for measuring and controlling the water content of a water containing liquid mixture
DE10329033A1 (en) * 2003-06-27 2005-01-13 Sms Demag Ag Method and measuring arrangement for detecting nucleate boiling in the cooling channels of a continuous casting mold
DE102006060673A1 (en) * 2006-11-02 2008-05-08 Sms Demag Ag Method and control device for controlling the heat dissipation of a side plate of a mold
DE102012224132B4 (en) * 2012-12-21 2023-10-05 Primetals Technologies Austria GmbH Monitoring method for a continuous casting mold with construction of a database
DE102014112206A1 (en) * 2014-08-26 2016-03-03 Peter Valentin Method for continuous casting of a metal, in particular a steel, and apparatus for continuous casting
CN113710031B (en) * 2021-08-30 2023-08-11 无锡格林沃科技有限公司 Main board control box outer body device and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415224A1 (en) * 1973-03-30 1974-10-10 Concast Ag METHOD AND DEVICE FOR CONTROLLING THE COOLING CAPACITY OF NARROW SIDE WALLS IN PLATE MOLDING DURING CONTINUOUS CASTING
DE3423475A1 (en) * 1984-06-26 1984-11-29 Mannesmann AG, 4000 Düsseldorf Process and apparatus for the continuous casting of molten metals, especially of molten steel
WO1997004900A1 (en) * 1995-08-02 1997-02-13 Mannesmann Ag Plate mould for producing steel billets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT337381B (en) * 1973-04-17 1977-06-27 Mannesmann Ag METHOD FOR DETERMINING AND MONITORING THE SHELL THICKNESS AND SHELL GROWTH OF A STRAND
IT1021775B (en) * 1974-10-11 1978-02-20 Centro Speriment Metallurg PROCESS AND DEVICE FOR THE CONTROL OF METAL MELTING UNDER ELECTROFUSED SLAG
JPS5653853A (en) * 1979-10-05 1981-05-13 Hitachi Ltd Production of sheet and its apparatus
US4949777A (en) * 1987-10-02 1990-08-21 Kawasaki Steel Corp. Process of and apparatus for continuous casting with detection of possibility of break out
JPH0787976B2 (en) * 1988-11-30 1995-09-27 川崎製鉄株式会社 Online slab surface defect detection method
JPH02179344A (en) * 1988-12-28 1990-07-12 Hitachi Ltd Belt type continuous casting machine and controlling method thereof
DE4117073A1 (en) * 1991-05-22 1992-11-26 Mannesmann Ag TEMPERATURE MEASUREMENT SLAM CHOCOLATE
DE4323475C2 (en) * 1993-07-14 1997-07-31 Eisenmann Kg Maschbau Monitoring procedure and monitoring device for its implementation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415224A1 (en) * 1973-03-30 1974-10-10 Concast Ag METHOD AND DEVICE FOR CONTROLLING THE COOLING CAPACITY OF NARROW SIDE WALLS IN PLATE MOLDING DURING CONTINUOUS CASTING
DE3423475A1 (en) * 1984-06-26 1984-11-29 Mannesmann AG, 4000 Düsseldorf Process and apparatus for the continuous casting of molten metals, especially of molten steel
WO1997004900A1 (en) * 1995-08-02 1997-02-13 Mannesmann Ag Plate mould for producing steel billets

Also Published As

Publication number Publication date
DE19722877C2 (en) 1999-09-09
EP0881018A2 (en) 1998-12-02
US6152209A (en) 2000-11-28
DE59802779D1 (en) 2002-02-28
ES2170980T3 (en) 2002-08-16
EP0881018B1 (en) 2002-01-02
ATE211417T1 (en) 2002-01-15
DE19722877A1 (en) 1998-12-03

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