JPS5285007A - Precise temperature controllable continuous heat treatment apparatus o f long steel materials - Google Patents

Precise temperature controllable continuous heat treatment apparatus o f long steel materials

Info

Publication number
JPS5285007A
JPS5285007A JP132876A JP132876A JPS5285007A JP S5285007 A JPS5285007 A JP S5285007A JP 132876 A JP132876 A JP 132876A JP 132876 A JP132876 A JP 132876A JP S5285007 A JPS5285007 A JP S5285007A
Authority
JP
Japan
Prior art keywords
steel materials
heat treatment
treatment apparatus
long steel
continuous heat
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
JP132876A
Other languages
Japanese (ja)
Other versions
JPS563886B2 (en
Inventor
Osami Ichiko
Kametaro Ito
Tadashi Kawaguchi
Hisashi Kanzaki
Kazutoshi Kurata
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP132876A priority Critical patent/JPS5285007A/en
Publication of JPS5285007A publication Critical patent/JPS5285007A/en
Publication of JPS563886B2 publication Critical patent/JPS563886B2/ja
Granted 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • General Induction Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To enable precise control of steel materials to be effected in rapidly heating long steel materials with a continuous induction heating apparatus, by removing factors of heating temp. Fluctuation, such as change of steel material size and their transfer speed, error in temp. measure due to their surface scale, and change in their composition.
JP132876A 1976-01-07 1976-01-07 Precise temperature controllable continuous heat treatment apparatus o f long steel materials Granted JPS5285007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP132876A JPS5285007A (en) 1976-01-07 1976-01-07 Precise temperature controllable continuous heat treatment apparatus o f long steel materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP132876A JPS5285007A (en) 1976-01-07 1976-01-07 Precise temperature controllable continuous heat treatment apparatus o f long steel materials

Publications (2)

Publication Number Publication Date
JPS5285007A true JPS5285007A (en) 1977-07-15
JPS563886B2 JPS563886B2 (en) 1981-01-27

Family

ID=11498418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP132876A Granted JPS5285007A (en) 1976-01-07 1976-01-07 Precise temperature controllable continuous heat treatment apparatus o f long steel materials

Country Status (1)

Country Link
JP (1) JPS5285007A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833121A (en) * 1971-08-26 1973-05-08
JPS4992535U (en) * 1972-11-29 1974-08-10
JPS50160848A (en) * 1974-06-19 1975-12-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833121A (en) * 1971-08-26 1973-05-08
JPS4992535U (en) * 1972-11-29 1974-08-10
JPS50160848A (en) * 1974-06-19 1975-12-26

Also Published As

Publication number Publication date
JPS563886B2 (en) 1981-01-27

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