ATE283744T1 - METHOD FOR CONTROLLING COOLING WATER FLOW SPEED THROUGH MILL WIDTH SIDES - Google Patents

METHOD FOR CONTROLLING COOLING WATER FLOW SPEED THROUGH MILL WIDTH SIDES

Info

Publication number
ATE283744T1
ATE283744T1 AT00114719T AT00114719T ATE283744T1 AT E283744 T1 ATE283744 T1 AT E283744T1 AT 00114719 T AT00114719 T AT 00114719T AT 00114719 T AT00114719 T AT 00114719T AT E283744 T1 ATE283744 T1 AT E283744T1
Authority
AT
Austria
Prior art keywords
speed
cooling water
water flow
heat flux
flow speed
Prior art date
Application number
AT00114719T
Other languages
German (de)
Inventor
Wolfgang Mossner
Uwe Plociennik
Original Assignee
Sms Demag 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 DE19953504A external-priority patent/DE19953504A1/en
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Application granted granted Critical
Publication of ATE283744T1 publication Critical patent/ATE283744T1/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
    • B22D11/16—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)

Abstract

Process for regulating the cooling water flow-through speed through the wide sides of a mold from the start of casting until the theoretical casting speed is reached comprises integratively adapting the flow-through speed from a starting prescribed speed to the change of the heat flux density and reducing when there is a rise in this density via the critical heat flux density until the density levels out as a consequence of the increase in cooling water flow-through speed at a required heat flux density. Preferred Process: The regulation of the water circulation is adjusted according the thickness of the copper plates.
AT00114719T 1999-07-17 2000-07-08 METHOD FOR CONTROLLING COOLING WATER FLOW SPEED THROUGH MILL WIDTH SIDES ATE283744T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19933602 1999-07-17
DE19953504A DE19953504A1 (en) 1999-07-17 1999-11-06 Method for controlling the cooling water flow rate through the wide sides of the mold

Publications (1)

Publication Number Publication Date
ATE283744T1 true ATE283744T1 (en) 2004-12-15

Family

ID=26054229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00114719T ATE283744T1 (en) 1999-07-17 2000-07-08 METHOD FOR CONTROLLING COOLING WATER FLOW SPEED THROUGH MILL WIDTH SIDES

Country Status (2)

Country Link
EP (1) EP1070560B1 (en)
AT (1) ATE283744T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2527061A1 (en) * 2011-05-27 2012-11-28 Siemens VAI Metals Technologies GmbH Method for cooling a metallic strand and switching valve for intermittent opening and closing of a volume flow of a coolant medium
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
CN113828745B (en) * 2021-08-31 2023-03-21 南京钢铁股份有限公司 Bloom continuous casting production method of high-strength steel for motor car brake disc
CN114619007B (en) * 2022-02-14 2024-03-08 包头钢铁（集团）有限责任公司 Production method of low-alloy high-nitrogen steel continuous casting blank
CN114918395B (en) * 2022-04-22 2024-04-16 首钢集团有限公司 Setting method of cooling water flow of crystallizer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002911A1 (en) * 1982-02-24 1983-09-01 Yaji, Motoyasu Method of controlling continuous casting facility
JPH01210157A (en) * 1988-02-15 1989-08-23 Sumitomo Metal Ind Ltd Method for preventing surface longitudinal crack on continuous cast slab
JP2896198B2 (en) * 1990-06-12 1999-05-31 川崎製鉄株式会社 Casting method for steel with excellent resistance to hydrogen-induced cracking
DE19722877C2 (en) * 1997-05-31 1999-09-09 Schloemann Siemag Ag Liquid-cooled continuous casting mold

Also Published As

Publication number Publication date
EP1070560A1 (en) 2001-01-24
EP1070560B1 (en) 2004-12-01

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Legal Events

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