CA1314142C - Method for bringing a plurality of steel slabs to rolling temperature in a furnace - Google Patents

Method for bringing a plurality of steel slabs to rolling temperature in a furnace

Info

Publication number
CA1314142C
CA1314142C CA000582610A CA582610A CA1314142C CA 1314142 C CA1314142 C CA 1314142C CA 000582610 A CA000582610 A CA 000582610A CA 582610 A CA582610 A CA 582610A CA 1314142 C CA1314142 C CA 1314142C
Authority
CA
Canada
Prior art keywords
furnace
zone
slabs
virtual
exit
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 - Fee Related
Application number
CA000582610A
Other languages
English (en)
French (fr)
Inventor
Rudy Westdorp
Frans Pieter Muysken
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.)
Tata Steel Ijmuiden BV
Original Assignee
Hoogovens Groep BV
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 Hoogovens Groep BV filed Critical Hoogovens Groep BV
Application granted granted Critical
Publication of CA1314142C publication Critical patent/CA1314142C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Heat Treatment Processes (AREA)
CA000582610A 1987-11-11 1988-11-09 Method for bringing a plurality of steel slabs to rolling temperature in a furnace Expired - Fee Related CA1314142C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702689A NL8702689A (nl) 1987-11-11 1987-11-11 Werkwijze voor het op walstemperatuur brengen van een aantal staalplakken en besturingsinrichting geschikt voor het uitvoeren van de werkwijze.
NL8702689 1987-11-11

Publications (1)

Publication Number Publication Date
CA1314142C true CA1314142C (en) 1993-03-09

Family

ID=19850896

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000582610A Expired - Fee Related CA1314142C (en) 1987-11-11 1988-11-09 Method for bringing a plurality of steel slabs to rolling temperature in a furnace

Country Status (6)

Country Link
US (1) US5006061A (enEXAMPLES)
EP (1) EP0318077A1 (enEXAMPLES)
CN (1) CN1033842A (enEXAMPLES)
CA (1) CA1314142C (enEXAMPLES)
IN (1) IN172235B (enEXAMPLES)
NL (1) NL8702689A (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040662C (zh) * 1994-01-19 1998-11-11 鞍山钢铁公司 一种轧钢加热方法
CN104894362A (zh) * 2015-05-22 2015-09-09 北京和隆优化科技股份有限公司 一种冷热钢坯混装的加热炉炉温设定方法
CN106282533B (zh) * 2015-05-27 2018-01-26 宝山钢铁股份有限公司 一种加热炉的待轧温度控制方法
JP6795355B2 (ja) * 2016-09-01 2020-12-02 株式会社神戸製鋼所 加熱炉装入素材情報提示システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385579A (en) * 1965-12-08 1968-05-28 Westinghouse Electric Corp Slab heating apparatus
US3627857A (en) * 1968-02-15 1971-12-14 Yawata Iron & Steel Co Heating controlling system in a multizone type continuously heating furnace
US3604695A (en) * 1969-12-15 1971-09-14 Gen Electric Method and apparatus for controlling a slab reheat furnace
JPS5848011B2 (ja) * 1979-11-26 1983-10-26 日本鋼管株式会社 加熱炉燃焼制御方法
JPS5848009B2 (ja) * 1979-11-26 1983-10-26 日本鋼管株式会社 多帯式加熱炉の温度制御方法
JPS572843A (en) * 1980-06-04 1982-01-08 Mitsubishi Electric Corp Control method for heating in continuous type heating furnace
JPS5858906A (ja) * 1981-10-05 1983-04-07 Kawasaki Steel Corp 熱間圧延における圧延能率制御方法
JPS5947324A (ja) * 1982-09-08 1984-03-17 Mitsubishi Electric Corp 加熱炉の加熱制御方法
US4577278A (en) * 1983-07-18 1986-03-18 North American Manufacturing Company Method and system for controlling a selected zone in a fuel fired furnace
US4606529A (en) * 1983-09-20 1986-08-19 Davy Mckee Equipment Corporation Furnace controls

Also Published As

Publication number Publication date
NL8702689A (nl) 1989-06-01
EP0318077A1 (en) 1989-05-31
CN1033842A (zh) 1989-07-12
US5006061A (en) 1991-04-09
IN172235B (enEXAMPLES) 1993-05-15

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