JPS6257692B2 - - Google Patents

Info

Publication number
JPS6257692B2
JPS6257692B2 JP12395983A JP12395983A JPS6257692B2 JP S6257692 B2 JPS6257692 B2 JP S6257692B2 JP 12395983 A JP12395983 A JP 12395983A JP 12395983 A JP12395983 A JP 12395983A JP S6257692 B2 JPS6257692 B2 JP S6257692B2
Authority
JP
Japan
Prior art keywords
furnace
direct
pressure
gas
oxidizing atmosphere
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
Application number
JP12395983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6017020A (ja
Inventor
Katsumasa Sekiguchi
Yasuo Ise
Masahiro Shoji
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP12395983A priority Critical patent/JPS6017020A/ja
Publication of JPS6017020A publication Critical patent/JPS6017020A/ja
Publication of JPS6257692B2 publication Critical patent/JPS6257692B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum

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 Treatment Of Strip Materials And Filament Materials (AREA)
JP12395983A 1983-07-07 1983-07-07 直火式竪型連続焼鈍炉 Granted JPS6017020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12395983A JPS6017020A (ja) 1983-07-07 1983-07-07 直火式竪型連続焼鈍炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12395983A JPS6017020A (ja) 1983-07-07 1983-07-07 直火式竪型連続焼鈍炉

Publications (2)

Publication Number Publication Date
JPS6017020A JPS6017020A (ja) 1985-01-28
JPS6257692B2 true JPS6257692B2 (enrdf_load_html_response) 1987-12-02

Family

ID=14873571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12395983A Granted JPS6017020A (ja) 1983-07-07 1983-07-07 直火式竪型連続焼鈍炉

Country Status (1)

Country Link
JP (1) JPS6017020A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305744B (zh) * 2012-03-08 2016-03-30 宝山钢铁股份有限公司 一种高质量硅钢常化基板的生产方法
JP6518943B2 (ja) * 2015-12-09 2019-05-29 Ｊｆｅスチール株式会社 連続焼鈍炉におけるシール装置およびシール方法
CN111235360B (zh) * 2020-04-05 2021-11-12 揭阳市佳烨科技有限公司 节能式退火炉设备及其使用方法
CN111334659B (zh) * 2020-04-05 2021-11-12 揭阳市佳烨科技有限公司 不锈钢光亮退火炉设备及其使用方法
JP2025073674A (ja) * 2023-10-27 2025-05-13 中外炉工業株式会社 連続式熱処理炉

Also Published As

Publication number Publication date
JPS6017020A (ja) 1985-01-28

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