AU573988B2 - Preheating strip before annealing furnace - Google Patents

Preheating strip before annealing furnace

Info

Publication number
AU573988B2
AU573988B2 AU62555/86A AU6255586A AU573988B2 AU 573988 B2 AU573988 B2 AU 573988B2 AU 62555/86 A AU62555/86 A AU 62555/86A AU 6255586 A AU6255586 A AU 6255586A AU 573988 B2 AU573988 B2 AU 573988B2
Authority
AU
Australia
Prior art keywords
preheating
steel strip
heat
gas
rolls
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.)
Ceased
Application number
AU62555/86A
Other languages
English (en)
Other versions
AU6255586A (en
Inventor
Kaneaki Hyodo
Sachihiro Iida
Kazumasa Mihara
Norihisa Shiraishi
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 Steel Corp
Mitsubishi Heavy Industries Ltd
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of AU6255586A publication Critical patent/AU6255586A/en
Application granted granted Critical
Publication of AU573988B2 publication Critical patent/AU573988B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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

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)
  • Coating With Molten Metal (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AU62555/86A 1985-09-10 1986-09-10 Preheating strip before annealing furnace Ceased AU573988B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60198625A JPS6260825A (ja) 1985-09-10 1985-09-10 鋼帯の連続熱処理における予熱方法
JP60-198625 1985-09-10

Publications (2)

Publication Number Publication Date
AU6255586A AU6255586A (en) 1987-03-12
AU573988B2 true AU573988B2 (en) 1988-06-23

Family

ID=16394308

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62555/86A Ceased AU573988B2 (en) 1985-09-10 1986-09-10 Preheating strip before annealing furnace

Country Status (8)

Country Link
EP (1) EP0216561B1 (enrdf_load_stackoverflow)
JP (1) JPS6260825A (enrdf_load_stackoverflow)
KR (1) KR910009967B1 (enrdf_load_stackoverflow)
AT (1) ATE92969T1 (enrdf_load_stackoverflow)
AU (1) AU573988B2 (enrdf_load_stackoverflow)
CA (1) CA1286575C (enrdf_load_stackoverflow)
DE (1) DE3688868T2 (enrdf_load_stackoverflow)
ES (1) ES2002294A6 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820148B1 (fr) * 2001-01-31 2003-10-31 Stein Heurtey Perfectionnements apportes aux procedes de chauffage de bandes d'acier dans des fours verticaux
JP5043587B2 (ja) * 2007-10-12 2012-10-10 中外炉工業株式会社 金属ストリップ連続熱処理設備
AT507669B1 (de) * 2009-07-03 2010-07-15 Ebner Ind Ofenbau Verfahren zum erwärmen von leichtmetallblöcken
CN103103323A (zh) * 2013-01-21 2013-05-15 江苏沙钢集团有限公司 无保温坑式冷坯硅钢生产方法
KR101631034B1 (ko) * 2015-09-07 2016-06-16 주식회사 포스코 강판 표면 처리장치 및 이를 이용한 강판 제조방법
AT520134B1 (de) * 2017-07-13 2020-03-15 Andritz Tech & Asset Man Gmbh Verfahren zur reduktion von stickoxiden in bandbehandlungsöfen
CN109321741A (zh) * 2017-07-31 2019-02-12 湖北华鑫科技股份有限公司 精密钢带自动退火机
CN111879116A (zh) * 2020-07-30 2020-11-03 泰兴市天一冶金科技发展有限公司 一种钢坯冶炼燃气步进式加热炉分段加热机构
CN114807583A (zh) * 2022-03-21 2022-07-29 光丰(肇庆)钢业有限公司 一种钢带的生产工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU497584B2 (en) * 1976-03-19 1978-12-21 Allegheny Ludlum Steel Corp. Heating strip
AU509460B2 (en) * 1976-12-23 1980-05-15 Armco Steel Corporation Treating steel strip prior to metal coating
AU4946285A (en) * 1984-11-13 1986-05-22 Kyorin Pharmaceutical Co. Ltd. Quinolone carboxylic acid derivates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142860A1 (de) * 1981-10-29 1983-05-11 Italimpianti (Deutschland) Industrieanlagen GmbH, 4000 Düsseldorf "verfahren und vorrichtung zum vorwaermen"
JPS60135530A (ja) * 1983-12-22 1985-07-18 Kawasaki Steel Corp 鋼帯の連続焼なまし方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU497584B2 (en) * 1976-03-19 1978-12-21 Allegheny Ludlum Steel Corp. Heating strip
AU509460B2 (en) * 1976-12-23 1980-05-15 Armco Steel Corporation Treating steel strip prior to metal coating
AU4946285A (en) * 1984-11-13 1986-05-22 Kyorin Pharmaceutical Co. Ltd. Quinolone carboxylic acid derivates

Also Published As

Publication number Publication date
KR870003212A (ko) 1987-04-16
DE3688868D1 (de) 1993-09-16
EP0216561B1 (en) 1993-08-11
DE3688868T2 (de) 1993-11-25
ES2002294A6 (es) 1988-08-01
EP0216561A2 (en) 1987-04-01
JPS6260825A (ja) 1987-03-17
ATE92969T1 (de) 1993-08-15
JPS6344805B2 (enrdf_load_stackoverflow) 1988-09-07
AU6255586A (en) 1987-03-12
CA1286575C (en) 1991-07-23
KR910009967B1 (ko) 1991-12-07
EP0216561A3 (en) 1988-08-03

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