JPS6140730B2 - - Google Patents

Info

Publication number
JPS6140730B2
JPS6140730B2 JP14896079A JP14896079A JPS6140730B2 JP S6140730 B2 JPS6140730 B2 JP S6140730B2 JP 14896079 A JP14896079 A JP 14896079A JP 14896079 A JP14896079 A JP 14896079A JP S6140730 B2 JPS6140730 B2 JP S6140730B2
Authority
JP
Japan
Prior art keywords
temperature
combustion gas
blower
heat
annealing furnace
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
JP14896079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5672133A (en
Inventor
Yoshifumi Tadashige
Noritoshi Kimura
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 JP14896079A priority Critical patent/JPS5672133A/ja
Publication of JPS5672133A publication Critical patent/JPS5672133A/ja
Publication of JPS6140730B2 publication Critical patent/JPS6140730B2/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

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)
JP14896079A 1979-11-19 1979-11-19 Preheating apparatus for continuous annealing furnace Granted JPS5672133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14896079A JPS5672133A (en) 1979-11-19 1979-11-19 Preheating apparatus for continuous annealing furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14896079A JPS5672133A (en) 1979-11-19 1979-11-19 Preheating apparatus for continuous annealing furnace

Publications (2)

Publication Number Publication Date
JPS5672133A JPS5672133A (en) 1981-06-16
JPS6140730B2 true JPS6140730B2 (enEXAMPLES) 1986-09-10

Family

ID=15464503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14896079A Granted JPS5672133A (en) 1979-11-19 1979-11-19 Preheating apparatus for continuous annealing furnace

Country Status (1)

Country Link
JP (1) JPS5672133A (enEXAMPLES)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046324A (ja) * 1983-08-24 1985-03-13 Kawasaki Steel Corp 連続焼なまし炉設備
KR100778740B1 (ko) * 2001-12-20 2007-11-23 주식회사 포스코 소둔로의 스트립 청소 및 예열장치
CN102517434A (zh) * 2012-01-12 2012-06-27 浙江佰耐钢带有限公司 一种钢带热处理回火余热回收装置
JP5822077B2 (ja) * 2012-12-21 2015-11-24 Ｊｆｅスチール株式会社 鋼板の連続焼鈍方法
CN108149000B (zh) * 2016-12-02 2020-03-31 宝山钢铁股份有限公司 一种节能型连续热处理系统及其热处理方法
CN108149002B (zh) * 2016-12-02 2020-03-27 宝山钢铁股份有限公司 一种连退预热和余热回收系统及其柔性控制方法

Also Published As

Publication number Publication date
JPS5672133A (en) 1981-06-16

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