DE50304206D1 - Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf - Google Patents

Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf

Info

Publication number
DE50304206D1
DE50304206D1 DE50304206T DE50304206T DE50304206D1 DE 50304206 D1 DE50304206 D1 DE 50304206D1 DE 50304206 T DE50304206 T DE 50304206T DE 50304206 T DE50304206 T DE 50304206T DE 50304206 D1 DE50304206 D1 DE 50304206D1
Authority
DE
Germany
Prior art keywords
strips
heat treatment
continuous process
metallic strips
regions
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 - Lifetime
Application number
DE50304206T
Other languages
English (en)
Inventor
Prof Dr-Ing Kramer
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32010519&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50304206(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE50304206T priority Critical patent/DE50304206D1/de
Application granted granted Critical
Publication of DE50304206D1 publication Critical patent/DE50304206D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • 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
    • C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas
    • 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
    • C21D9/66—Tower-type furnaces
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • 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
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • 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
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2476—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by air cushion
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • 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
    • 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
    • C21D9/565—Sealing arrangements
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0059—Regulation involving the control of the conveyor movement, e.g. speed or sequences

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Advancing Webs (AREA)
DE50304206T 2003-01-28 2003-12-30 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf Expired - Lifetime DE50304206D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50304206T DE50304206D1 (de) 2003-01-28 2003-12-30 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10303228A DE10303228B3 (de) 2003-01-28 2003-01-28 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf
DE50304206T DE50304206D1 (de) 2003-01-28 2003-12-30 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf

Publications (1)

Publication Number Publication Date
DE50304206D1 true DE50304206D1 (de) 2006-08-24

Family

ID=32010519

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10303228A Expired - Fee Related DE10303228B3 (de) 2003-01-28 2003-01-28 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf
DE50304206T Expired - Lifetime DE50304206D1 (de) 2003-01-28 2003-12-30 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10303228A Expired - Fee Related DE10303228B3 (de) 2003-01-28 2003-01-28 Vorrichtung zur Wärmebehandlung metallischer Bänder im Durchlauf

Country Status (4)

Country Link
US (1) US6895692B2 (de)
EP (1) EP1443120B2 (de)
AT (1) ATE332983T1 (de)
DE (2) DE10303228B3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090044357A1 (en) * 2007-08-16 2009-02-19 The Procter & Gamble Company Electric toothbrushes
DE10326071B4 (de) * 2003-06-10 2005-09-01 Kramer, Carl, Prof. Dr.-Ing. Umlenkvorrichtung für bewegte Bänder
DE102004028236B3 (de) * 2004-06-11 2005-11-17 Rolf-Josef Schwartz Verfahren und Vorrichtung zum Erwärmen von Werkstücken vor der Warm- oder Halbwarmumformung
FI121309B (fi) * 2006-06-01 2010-09-30 Outokumpu Oy Tapa hallita lämpökäsittelyuunissa olevaa metallinauhaa
DE102008029432B3 (de) * 2008-06-23 2009-09-17 Prinovis Ltd. & Co. Kg Trocknungsanlage für durchlaufende Warenbahnen in Form von bedruckten und/oder beschichteten Papierbahnen
AT510468B1 (de) * 2010-09-21 2012-07-15 Voestalpine Stahl Gmbh Durchlaufofen für ein insbesondere metallisches band
DE102012110010B4 (de) 2012-10-19 2016-09-01 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Vorrichtung und Verfahren zur kontinuierlichen Behandlung eines Metallbandes
EP2818571B1 (de) * 2013-06-25 2017-02-08 Schwartz GmbH Eindiffundieren von Aluminium-Silizium in eine Stahlblechbahn
CN103388965A (zh) * 2013-06-26 2013-11-13 江苏中新资源集团有限公司 一种布料干燥器
DE102014118946B4 (de) * 2014-12-18 2018-12-20 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Vorrichtung und Verfahren zur kontinuierlichen Behandlung eines Metallbandes
CN105800376A (zh) * 2016-04-29 2016-07-27 芜湖顺成电子有限公司 电线输送收线装置
DE102017104909A1 (de) 2017-03-08 2018-09-13 Ebner Industrieofenbau Gmbh Bandschwebeanlage mit einem Düsensystem

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970871A (en) † 1959-10-09 1964-09-23 British Iron Steel Research A method of, and apparatus for, supporting or guiding articles such as strip or sheet material
US3590495A (en) * 1969-05-02 1971-07-06 Goodyear Tire & Rubber Dryer or heater with shielding means
US3834040A (en) * 1973-04-19 1974-09-10 Logetronics Inc Dryer for photographic film
JPS5547326A (en) * 1978-09-29 1980-04-03 Chugai Ro Kogyo Kaisha Ltd Position controller for strip in catenary type heat treating furnace
JPS5739133A (en) * 1980-08-20 1982-03-04 Daido Steel Co Ltd Operation of heat-treating furnace for strip
JPS5845334A (ja) * 1981-09-14 1983-03-16 Daido Steel Co Ltd 連続加熱処理炉
JPS5848641A (ja) * 1981-09-16 1983-03-22 Daido Steel Co Ltd 連続加熱処理炉
JPS6053105B2 (ja) * 1982-04-30 1985-11-22 ロザイ工業株式会社 アルミニユ−ム及びアルミニユ−ム合金ストリツプ材の連続急速焼入方法
JPS63277165A (ja) * 1987-05-06 1988-11-15 Nippon Steel Corp 液体中で使用する流体支持パッド
JPH0261011A (ja) * 1988-08-29 1990-03-01 Kawasaki Steel Corp 鋼帯の連続焼鈍炉
US5172844A (en) * 1989-01-21 1992-12-22 Bandfabrik Breitenbach Ag Method and apparatus for reducing a transporting strain on elongated material passing through a treatment chamber
US5070627A (en) * 1990-01-16 1991-12-10 W. R. Grace & Co.-Conn. Directional diffusion nozzle air bar
JPH0790618A (ja) * 1993-09-28 1995-04-04 Nkk Corp 熱処理炉内における鋼帯のフロート力制御方法
DE19619049A1 (de) † 1996-05-02 1997-11-06 Rolf Schwartz Verfahren zum Wärmebehandeln
ATE207844T1 (de) * 1997-03-12 2001-11-15 Ingenieurgemeinschaft Wsp Prof Schwebedüsenfeld zur schwebenden führung von warenbahnen
FR2771161B1 (fr) * 1997-11-14 2000-01-14 Solaronics Systeme convecto-radiatif pour traitement thermique d'une bande continue
GB9823383D0 (en) † 1998-10-27 1998-12-23 Spooner Ind Ltd Improvements in or relating to web processing
US6049995A (en) * 1999-04-20 2000-04-18 Megtec Systems, Inc. Infrared dryer with air purge shutter

Also Published As

Publication number Publication date
EP1443120B1 (de) 2006-07-12
EP1443120A1 (de) 2004-08-04
US6895692B2 (en) 2005-05-24
DE10303228B3 (de) 2004-04-15
US20040154182A1 (en) 2004-08-12
EP1443120B2 (de) 2010-10-13
ATE332983T1 (de) 2006-08-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings