DE69808812T2 - Ofen zum Durchlaufglühen von Metallband - Google Patents

Ofen zum Durchlaufglühen von Metallband

Info

Publication number
DE69808812T2
DE69808812T2 DE1998608812 DE69808812T DE69808812T2 DE 69808812 T2 DE69808812 T2 DE 69808812T2 DE 1998608812 DE1998608812 DE 1998608812 DE 69808812 T DE69808812 T DE 69808812T DE 69808812 T2 DE69808812 T2 DE 69808812T2
Authority
DE
Germany
Prior art keywords
metal strip
annealing furnace
continuous annealing
continuous
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 - Fee Related
Application number
DE1998608812
Other languages
English (en)
Other versions
DE69808812D1 (de
Inventor
Tsuguhiko Nakagawa
Kenta Karube
Hiroshi Okamoto
Toshiyuki Iwatani
Sakae Mochizuki
Yoshiharu Fujiwara
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
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
Priority claimed from JP9018457A external-priority patent/JPH10212529A/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE69808812D1 publication Critical patent/DE69808812D1/de
Application granted granted Critical
Publication of DE69808812T2 publication Critical patent/DE69808812T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C21D9/562—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • C21D1/52—Methods of heating with flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F27B2009/122—Preheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • F27D2017/007—Systems for reclaiming waste heat including regenerators
DE1998608812 1997-01-31 1998-01-30 Ofen zum Durchlaufglühen von Metallband Expired - Fee Related DE69808812T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1845697 1997-01-31
JP9018457A JPH10212529A (ja) 1997-01-31 1997-01-31 金属帯の焼鈍炉用熱交換器

Publications (2)

Publication Number Publication Date
DE69808812D1 DE69808812D1 (de) 2002-11-28
DE69808812T2 true DE69808812T2 (de) 2003-02-27

Family

ID=26355132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998608812 Expired - Fee Related DE69808812T2 (de) 1997-01-31 1998-01-30 Ofen zum Durchlaufglühen von Metallband

Country Status (5)

Country Link
US (1) US6007761A (de)
EP (2) EP0856588B1 (de)
KR (1) KR100433591B1 (de)
CA (1) CA2225356C (de)
DE (1) DE69808812T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3649999B2 (ja) * 2000-06-30 2005-05-18 新日本製鐵株式会社 回転再生式熱交換器の運転方法
US6444163B1 (en) * 2001-03-06 2002-09-03 Kawasaki Steel Corporation Heat shielding apparatus for vertical continuous annealing furnace
US7861410B2 (en) * 2003-11-07 2011-01-04 Fina Technology, Inc. Heat treated devolatilizer nozzle
US20060059987A1 (en) * 2004-09-21 2006-03-23 Waukee Engineering Company, Inc. Systems and methods for sensing and/or measuring flow rate of gases based upon mass flow conditions
US7452400B2 (en) * 2005-07-07 2008-11-18 The North American Manufacturing Company, Ltd. Method and apparatus for melting metal
US20070154859A1 (en) * 2006-01-04 2007-07-05 Hilliard Jack K Method for localized heat treatment of orthodontic wires
FR2916764B1 (fr) * 2007-05-30 2009-08-21 Gaz De France Sa Procede et installation de chauffage d'une bande metallique, notamment en vue d'un recuit
CN101988149A (zh) * 2009-07-31 2011-03-23 上海格林赛高新材料有限公司 一种均匀软化t形带材的连续式电加热退火炉炉胆装置
SE534718C2 (sv) * 2010-04-06 2011-11-29 Linde Ag Förfarande samt anordning för bearbetning av kontinuerliga eller diskreta metallprodukter
FR3018344B1 (fr) * 2014-03-04 2016-04-29 Cockerill Maintenance & Ingenierie Sa Four industriel pour chauffer des produits tels des produits siderurgiques
CN104215079A (zh) * 2014-09-04 2014-12-17 山西太钢不锈钢股份有限公司 一种加热炉烟气余热回收的方法及其装置
CN108913859B (zh) * 2018-07-03 2023-11-28 苏州中门子工业炉科技有限公司 Dx气氛热处理炉及高等温合金钢、高碳钢热处理的应用
CN115141912B (zh) * 2022-05-18 2024-03-22 安徽理工大学 一种门窗铝合金型材生产用退火装置
CN116952038B (zh) * 2023-09-14 2023-12-08 南京宜热纵联节能科技有限公司 一种间接换热装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924166B2 (ja) * 1977-10-20 1984-06-07 新日本製鐵株式会社 ストリツプの連続加熱に於ける板温制御方法
JPS55131129A (en) * 1979-03-30 1980-10-11 Sumitomo Metal Ind Ltd Skelp heating furnace provided with jet preheating furnace
JPS61117227A (ja) * 1984-11-13 1986-06-04 Mitsubishi Heavy Ind Ltd 金属ストリツプ連続焼鈍炉における加熱方法
DE3583212D1 (de) * 1984-11-08 1991-07-18 Mitsubishi Heavy Ind Ltd Verfahren und vorrichtung zum erwaermen eines metallbandes in einem durchlaufgluehofen.
JPH068459B2 (ja) * 1985-10-12 1994-02-02 三菱重工業株式会社 金属ストリツプの予熱装置
JPH081286B2 (ja) * 1993-03-05 1996-01-10 株式会社オツトー 蓄熱式バ−ナ
JPH0774695B2 (ja) * 1993-03-05 1995-08-09 株式会社オツトー 蓄熱式バーナを使用する加熱装置
JP3409164B2 (ja) * 1993-03-31 2003-05-26 川崎製鉄株式会社 蓄熱式バーナ装置を備えた加熱装置
DE69529459T2 (de) * 1994-12-02 2003-08-07 Kawasaki Steel Co Nichtoxidierendes heizverfahren und vorrichtung
JPH0987750A (ja) * 1995-09-21 1997-03-31 Nippon Steel Corp ストリップの加熱方法および加熱装置

Also Published As

Publication number Publication date
KR100433591B1 (ko) 2004-07-16
CA2225356A1 (en) 1998-07-31
DE69808812D1 (de) 2002-11-28
EP0856588A2 (de) 1998-08-05
CA2225356C (en) 2006-06-06
EP1122320A1 (de) 2001-08-08
KR19980071179A (ko) 1998-10-26
EP0856588A3 (de) 1999-02-17
US6007761A (en) 1999-12-28
EP0856588B1 (de) 2002-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee