JPS5989728A - 圧延された鋼製品の構造の自動調節方法 - Google Patents

圧延された鋼製品の構造の自動調節方法

Info

Publication number
JPS5989728A
JPS5989728A JP18979783A JP18979783A JPS5989728A JP S5989728 A JPS5989728 A JP S5989728A JP 18979783 A JP18979783 A JP 18979783A JP 18979783 A JP18979783 A JP 18979783A JP S5989728 A JPS5989728 A JP S5989728A
Authority
JP
Japan
Prior art keywords
temperature
product
cooling
cut surface
transformation temperature
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.)
Pending
Application number
JP18979783A
Other languages
English (en)
Japanese (ja)
Inventor
ステフアン・ヴイルモツト
マリオ・エコノモプロ
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 BE6/47733A external-priority patent/BE894667A/fr
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of JPS5989728A publication Critical patent/JPS5989728A/ja
Pending 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
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/54—Determining when the hardening temperature has been reached by measurement of magnetic or electrical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP18979783A 1982-10-11 1983-10-11 圧延された鋼製品の構造の自動調節方法 Pending JPS5989728A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6/47733A BE894667A (fr) 1982-10-11 1982-10-11 Procede pour le controle automatique de la structure des produits en acier lamines
BE6/47733 1982-10-11

Publications (1)

Publication Number Publication Date
JPS5989728A true JPS5989728A (ja) 1984-05-24

Family

ID=3874916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18979783A Pending JPS5989728A (ja) 1982-10-11 1983-10-11 圧延された鋼製品の構造の自動調節方法

Country Status (3)

Country Link
EP (1) EP0107237B1 (fr)
JP (1) JPS5989728A (fr)
DE (1) DE3365884D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199632A (ja) * 1984-10-19 1986-05-17 Kawasaki Steel Corp 熱延鋼板の冷却制御方法
DE68928639T2 (de) * 1989-06-16 1998-07-30 Kawasaki Steel Corp., Kobe, Hyogo Verfahren zur regelung der kühlung von stahlmaterial
CN102156144B (zh) * 2011-03-28 2013-03-20 首钢总公司 一种棒材轧后冷却特性的分析方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843837B1 (fr) * 1964-02-05 1973-12-20
BE665030A (fr) * 1965-06-04 1965-10-01
GB1352567A (en) * 1971-04-28 1974-05-08 Baeckerud S L Method of checking adjusting the content of crystallization nuclei in a melt
US3670558A (en) * 1971-05-28 1972-06-20 Gen Motors Corp Rapid thermal analysis method for predicting nodular iron properties
US4008604A (en) * 1976-04-07 1977-02-22 Deere & Company Determination of carbon analysis in irons
FR2391473A1 (fr) * 1977-05-18 1978-12-15 Electro Nite Procede et dispositif pour la determination de la structure metallographique de metaux ou d'alliages
DE2742576C3 (de) * 1977-09-22 1981-10-15 Keller Spezialtechnik-Pyro-Werk GmbH, 4530 Ibbenbüren Gerät zur Messung des Kohlenstoffgehalts einer Probe einer Stahl- oder Gußeisenschmelze

Also Published As

Publication number Publication date
DE3365884D1 (en) 1986-10-09
EP0107237B1 (fr) 1986-09-03
EP0107237A1 (fr) 1984-05-02

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