CA2787403C - Dispositif et procede de traitement thermique de fils d'acier - Google Patents

Dispositif et procede de traitement thermique de fils d'acier Download PDF

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Publication number
CA2787403C
CA2787403C CA2787403A CA2787403A CA2787403C CA 2787403 C CA2787403 C CA 2787403C CA 2787403 A CA2787403 A CA 2787403A CA 2787403 A CA2787403 A CA 2787403A CA 2787403 C CA2787403 C CA 2787403C
Authority
CA
Canada
Prior art keywords
furnace
module
shaft
water bath
elongated
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
CA2787403A
Other languages
English (en)
Other versions
CA2787403A1 (fr
Inventor
Gerhard Barta
Hans-Peter Pichler
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.)
STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMOGENSVERWALTUNG GmbH
Original Assignee
STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMOGENSVERWALTUNG GmbH
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 STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMOGENSVERWALTUNG GmbH filed Critical STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMOGENSVERWALTUNG GmbH
Publication of CA2787403A1 publication Critical patent/CA2787403A1/fr
Application granted granted Critical
Publication of CA2787403C publication Critical patent/CA2787403C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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
    • 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
    • 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 specially adapted for furnaces of these types

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

L'invention concerne un four (1) pour le traitement thermique en continu d'au moins un objet allongé, notamment métallique, tel qu'un ou plusieurs fils métalliques (2), notamment des fils d'acier, présentant une entrée de four (3) et une sortie de four (4) ainsi qu'au moins un ou plusieurs segments de four (5) qui s'étendent entre l'entrée de four (3) et la sortie de four (4) et qui forment un premier canal (8), un ou plusieurs éléments chauffants (6) servant à établir une température dans le ou les segments de four (5) étant placés dans le four (1), notamment dans le premier canal (8), et l'objet allongé, notamment métallique, pouvant être transporté le long du premier canal (8). Selon l'invention, le four présente en outre au moins un deuxième canal (9), communiquant avec le premier canal (8), ainsi qu'un ventilateur (7) permettant de faire circuler l'atmosphère se trouvant dans le four (1) le long du premier canal (8) et du deuxième canal (9). L'invention concerne en outre un module pour le traitement thermique en continu d'au moins un objet allongé, notamment métallique, tel qu'un ou plusieurs fils métalliques (2), notamment des fils d'acier, ainsi qu'un dispositif comportant un four (1) et un module de ce type. L'invention concerne également un procédé pour le traitement thermique en continu d'au moins un objet allongé, notamment métallique, tel qu'un ou plusieurs fils métalliques (2), notamment des fils d'acier.
CA2787403A 2010-02-04 2011-01-25 Dispositif et procede de traitement thermique de fils d'acier Expired - Fee Related CA2787403C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA153/2010 2010-02-04
AT0015310A AT509356B1 (de) 2010-02-04 2010-02-04 Vorrichtung und verfahren zum wärmebehandeln von stahldrähten
PCT/AT2011/000039 WO2011094775A1 (fr) 2010-02-04 2011-01-25 Dispositif et procédé de traitement thermique de fils d'acier

Publications (2)

Publication Number Publication Date
CA2787403A1 CA2787403A1 (fr) 2011-08-11
CA2787403C true CA2787403C (fr) 2018-03-13

Family

ID=44246394

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2787403A Expired - Fee Related CA2787403C (fr) 2010-02-04 2011-01-25 Dispositif et procede de traitement thermique de fils d'acier

Country Status (6)

Country Link
EP (1) EP2531624B1 (fr)
JP (2) JP5764833B2 (fr)
CN (1) CN102782164B (fr)
AT (1) AT509356B1 (fr)
CA (1) CA2787403C (fr)
WO (1) WO2011094775A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513628B1 (de) * 2013-04-29 2014-06-15 Cpa Comp Process Automation Gmbh Verfahren und Vorrichtung zum Wärmebehandeln von Langprodukten
CN107058719A (zh) * 2016-08-23 2017-08-18 江苏兴达钢帘线股份有限公司 高碳钢丝水浴淬火长度调整装置
RU2770736C1 (ru) * 2018-11-19 2022-04-21 Лохиа Корп Лимитед Устройство и способ для термической обработки движущихся лент полотна
DE102020111615A1 (de) * 2020-04-29 2021-11-04 Schwartz Gmbh Verfahren zum Nachrüsten einer Wärmebehandlungsanlage
CN115141913A (zh) * 2022-07-28 2022-10-04 南通华东特种钢丝有限公司 一种钢丝感应式退火线
CN119640018B (zh) * 2025-01-23 2025-07-15 滕州东方钢帘线有限公司 一种多线位丝材热处理设备及其使用方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491052A (en) * 1937-09-17 1938-08-25 Clarence Bon Hoak Improvements in or relating to furnaces for treating metals
US3169157A (en) * 1962-07-17 1965-02-09 Acrometal Products Inc Annealing oven for continuously moving wire
JPS50148309U (fr) * 1974-05-27 1975-12-09
JPS51141705A (en) * 1975-06-02 1976-12-06 Daido Steel Co Ltd A method of operating heat treatment furnaces
BE834316A (fr) * 1975-10-08 1976-02-02 Dispositif d'obiuration pour chambre de traitement d'elements continus et four-tunnel equipe d'un tel dispositif
JPS54110112A (en) * 1978-02-17 1979-08-29 Sumitomo Electric Ind Ltd Method and apparatus for heat treatment method of steel rod
US4177754A (en) * 1978-05-30 1979-12-11 Fennell Corporation Apparatus for obtaining bright finish galvanizing coating on wire
JPS57143440A (en) * 1981-02-28 1982-09-04 Sumitomo Electric Ind Ltd Heat treatment of steel wire rod
JPS6013035Y2 (ja) * 1981-07-29 1985-04-25 石川島播磨重工業株式会社 熱処理炉
JPS5983965U (ja) * 1982-11-30 1984-06-06 古河電気工業株式会社 線条体の焼鈍炉
JPS59232237A (ja) * 1983-06-14 1984-12-27 Sumitomo Electric Ind Ltd 金属線の熱処理方法
GB8523882D0 (en) * 1985-09-27 1985-10-30 Bekaert Sa Nv Treatment of steel wires
FR2607519B1 (fr) * 1986-11-27 1989-02-17 Michelin & Cie Procede et dispositif pour traiter thermiquement un fil d'acier
JPS63119657U (fr) * 1987-01-23 1988-08-02
JPH0322267Y2 (fr) * 1987-04-03 1991-05-15
JPH0382716A (ja) * 1989-08-24 1991-04-08 Nippon Steel Corp 線材コイルの熱処理方法およびその熱処理炉
JPH0623919Y2 (ja) * 1990-10-25 1994-06-22 品川白煉瓦株式会社 工業窯炉の仕切壁構造
JP2919122B2 (ja) * 1991-07-22 1999-07-12 古河電気工業株式会社 熱風循環式光輝焼鈍装置
ZA924360B (en) 1991-07-22 1993-03-31 Bekaert Sa Nv Heat treatment of steel wire
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
JPH09241733A (ja) * 1996-03-11 1997-09-16 Furukawa Electric Co Ltd:The 燃焼ガス循環式光輝焼鈍装置
BE1014868A3 (fr) * 2002-06-06 2004-05-04 Four Industriel Belge Procede et dispositif de patentage de fils d'acier

Also Published As

Publication number Publication date
CA2787403A1 (fr) 2011-08-11
EP2531624B1 (fr) 2020-04-08
JP6133359B2 (ja) 2017-05-24
WO2011094775A1 (fr) 2011-08-11
EP2531624A1 (fr) 2012-12-12
AT509356B1 (de) 2011-12-15
JP2013518986A (ja) 2013-05-23
CN102782164A (zh) 2012-11-14
JP2015178680A (ja) 2015-10-08
JP5764833B2 (ja) 2015-08-19
CN102782164B (zh) 2014-11-12
AT509356A1 (de) 2011-08-15

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