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DE3572998D1 - Strip cooling apparatus for continuous annealing furnace - Google Patents

Strip cooling apparatus for continuous annealing furnace

Info

Publication number
DE3572998D1
DE3572998D1 DE8585112243T DE3572998T DE3572998D1 DE 3572998 D1 DE3572998 D1 DE 3572998D1 DE 8585112243 T DE8585112243 T DE 8585112243T DE 3572998 T DE3572998 T DE 3572998T DE 3572998 D1 DE3572998 D1 DE 3572998D1
Authority
DE
Germany
Prior art keywords
cooling apparatus
annealing furnace
continuous annealing
strip cooling
strip
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
DE8585112243T
Other languages
English (en)
Inventor
Tadashige C O Nippon Ste Nanba
Yasuo C O Nippon Steel Tokita
Tetsuo C O Nippon Ste Fukuzawa
Mitsushige C O Nippon S Shiota
Toshinori C O Nippon S Yoshida
Masato C O Nippon Steel Yokota
Kozaburo C O Nippon Ste Ichida
Norichika C O Nippon St Nagira
Goki C O Nippon Steel Yamamoto
Masashi Nippon Steel Mitsuzuka
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
Priority claimed from JP17168184U external-priority patent/JPS6324117Y2/ja
Priority claimed from JP23850684A external-priority patent/JPS61117233A/ja
Priority claimed from JP23850784A external-priority patent/JPS61117230A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of DE3572998D1 publication Critical patent/DE3572998D1/de
Expired 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling

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)
DE8585112243T 1984-11-14 1985-09-27 Strip cooling apparatus for continuous annealing furnace Expired DE3572998D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17168184U JPS6324117Y2 (de) 1984-11-14 1984-11-14
JP23850684A JPS61117233A (ja) 1984-11-14 1984-11-14 連続焼鈍炉におけるストリツプ冷却装置
JP23850784A JPS61117230A (ja) 1984-11-14 1984-11-14 連続焼鈍炉におけるストリツプの押えロ−ル速度制御方法

Publications (1)

Publication Number Publication Date
DE3572998D1 true DE3572998D1 (en) 1989-10-19

Family

ID=27323518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585112243T Expired DE3572998D1 (en) 1984-11-14 1985-09-27 Strip cooling apparatus for continuous annealing furnace

Country Status (5)

Country Link
US (1) US4625431A (de)
EP (1) EP0182050B1 (de)
BR (1) BR8504750A (de)
CA (1) CA1233984A (de)
DE (1) DE3572998D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186885A (en) * 1990-10-22 1993-02-16 Perneczky George C Apparatus for cooling a traveling strip
US5201132A (en) * 1991-04-26 1993-04-13 Busch Co. Strip cooling, heating or drying apparatus and associated method
US5611151A (en) * 1994-06-10 1997-03-18 Busch Co. Strip cooling, heating, wiping or drying apparatus and associated method
FR2738577B1 (fr) * 1995-09-12 1998-03-13 Selas Sa Dispositif de refroidissement d'un produit lamine
TW420718B (en) * 1995-12-26 2001-02-01 Nippon Steel Corp Primary cooling method in continuously annealing steel strip
EP0803583B2 (de) * 1996-04-26 2009-12-16 Nippon Steel Corporation Primärkühlverfahren für das kontinuierliche Glühen von Stahlbändern
FR2769696B1 (fr) * 1997-10-15 1999-12-31 Stein Heurtey Systeme de securite pour fours a refroidissement rapide de bandes metalliques
FR2769695B1 (fr) * 1997-10-15 1999-12-31 Stein Heurtey Perfectionnements apportes aux fours a refroidissement rapide pour bandes metalliques
KR100341771B1 (ko) * 1997-12-27 2002-10-19 주식회사 포스코 연속소둔설비의스트립냉각용2차저온가스제트냉각장치
FR2796139B1 (fr) 1999-07-06 2001-11-09 Stein Heurtey Procede et dispositif de suppression de la vibration des bandes dans des zones de soufflage de gaz, notamment des zones de refroidissement
NL1013752C2 (nl) * 1999-11-23 2001-05-28 Thermtec B V Bandbehandelingsinstallatie.
GB9929956D0 (en) 1999-12-17 2000-02-09 Boc Group Plc Qenching heated metallic objects
DE60222869D1 (de) * 2001-04-02 2007-11-22 Nippon Steel Corp Verfahren zum schnellen abkühlen von stahlband in apparatur zum kontinuierlichen glühen
JP4593976B2 (ja) * 2004-05-31 2010-12-08 株式会社神戸製鋼所 連続焼鈍炉での鋼板のガスジェット冷却装置
AT502239B1 (de) * 2005-08-01 2007-07-15 Ebner Ind Ofenbau Vorrichtung zum kühlen eines metallbandes
CA2617391C (en) * 2005-08-01 2012-05-22 Ebner Industrieofenbau Gesellschaft M.B.H. An apparatus for cooling a metal strip
EP2304060B1 (de) * 2008-07-29 2016-03-16 Primetals Technologies France SAS Verfahren und vorrichtung zur regelung der abkühlung und energierückgewinnung eines stahlbands in einer glüh- oder galvanisierungsstufe
CN107354279A (zh) * 2017-07-18 2017-11-17 芜湖乾凯材料科技有限公司 一种机械工件的冷却结构
EP3763836B1 (de) * 2019-07-11 2023-06-07 John Cockerill S.A. Kühlvorrichtung zum blasen von gas auf eine oberfläche eines laufenden bandes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068586A (en) * 1959-02-18 1962-12-18 Electric Furnace Co Forced cooling means and method for continuous strip furnaces
US3058840A (en) * 1959-04-16 1962-10-16 Electric Furnace Co Induction strip heating apparatus
US3102009A (en) * 1960-03-28 1963-08-27 Gen Electric Apparatus for thermal treatment of metal
JPS5942732B2 (ja) * 1979-10-31 1984-10-17 川崎製鉄株式会社 鋼帯連続焼鈍設備
JPS5943979B2 (ja) * 1979-10-31 1984-10-25 川崎製鉄株式会社 炉内張力制御方法
JPS5942733B2 (ja) * 1979-10-31 1984-10-17 川崎製鉄株式会社 鋼帯連続焼鈍設備
JPS6028887B2 (ja) * 1980-04-11 1985-07-08 新日本製鐵株式会社 連続冷延焼鈍設備
CA1172446A (en) * 1981-03-18 1984-08-14 Shinichi Shimazu Controlled cooling apparatus for hot rolled wire rods
US4428128A (en) * 1982-02-04 1984-01-31 The Coe Manufacturing Company Jet tube dryer retainer system
US4571274A (en) * 1982-10-28 1986-02-18 Kawasaki Steel Corporation Method for continuous annealing of a metal strip

Also Published As

Publication number Publication date
US4625431A (en) 1986-12-02
CA1233984A (en) 1988-03-15
EP0182050A3 (en) 1986-12-03
EP0182050B1 (de) 1989-09-13
BR8504750A (pt) 1986-07-22
EP0182050A2 (de) 1986-05-28

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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