JPS5337511A - Heat treating equipment for steel sheet - Google Patents

Heat treating equipment for steel sheet

Info

Publication number
JPS5337511A
JPS5337511A JP11337776A JP11337776A JPS5337511A JP S5337511 A JPS5337511 A JP S5337511A JP 11337776 A JP11337776 A JP 11337776A JP 11337776 A JP11337776 A JP 11337776A JP S5337511 A JPS5337511 A JP S5337511A
Authority
JP
Japan
Prior art keywords
steel sheet
heat treating
treating equipment
quenching
treatment
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
JP11337776A
Other languages
Japanese (ja)
Inventor
Shozo Yasukawa
Osamu Takeuchi
Haruo Kokubu
Yasuhiko Hagiwara
Hisashi Yoshinaga
Hiromichi Tsugai
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.)
IHI Corp
Nippon Steel Corp
Original Assignee
IHI Corp
Sumitomo Metal Industries Ltd
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 IHI Corp, Sumitomo Metal Industries Ltd filed Critical IHI Corp
Priority to JP11337776A priority Critical patent/JPS5337511A/en
Publication of JPS5337511A publication Critical patent/JPS5337511A/en
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To freely conduct the quenching treatment or the cooling treatment without accompanying the quenching hardening to the steel sheet by continuously connecting the quenching apparatus and water spray cooling apparatus to heating furnace and by selectively changing them.
JP11337776A 1976-09-21 1976-09-21 Heat treating equipment for steel sheet Pending JPS5337511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11337776A JPS5337511A (en) 1976-09-21 1976-09-21 Heat treating equipment for steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11337776A JPS5337511A (en) 1976-09-21 1976-09-21 Heat treating equipment for steel sheet

Publications (1)

Publication Number Publication Date
JPS5337511A true JPS5337511A (en) 1978-04-06

Family

ID=14610736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11337776A Pending JPS5337511A (en) 1976-09-21 1976-09-21 Heat treating equipment for steel sheet

Country Status (1)

Country Link
JP (1) JPS5337511A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571384A1 (en) * 1984-10-09 1986-04-11 Bertin & Cie PROCESS OF HARDENING HARDWARE OF METAL SHEETS SUCH AS STEEL AND INSTALLATION FOR IMPLEMENTING SAME
JPH03219043A (en) * 1990-01-23 1991-09-26 Topy Ind Ltd Low carbon boron steel track shoe and its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112208A (en) * 1974-02-14 1975-09-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112208A (en) * 1974-02-14 1975-09-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571384A1 (en) * 1984-10-09 1986-04-11 Bertin & Cie PROCESS OF HARDENING HARDWARE OF METAL SHEETS SUCH AS STEEL AND INSTALLATION FOR IMPLEMENTING SAME
JPH03219043A (en) * 1990-01-23 1991-09-26 Topy Ind Ltd Low carbon boron steel track shoe and its manufacture

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