ATE62712T1 - Verfahren und vorrichtung zum behandeln von stahldraehten. - Google Patents

Verfahren und vorrichtung zum behandeln von stahldraehten.

Info

Publication number
ATE62712T1
ATE62712T1 AT86201649T AT86201649T ATE62712T1 AT E62712 T1 ATE62712 T1 AT E62712T1 AT 86201649 T AT86201649 T AT 86201649T AT 86201649 T AT86201649 T AT 86201649T AT E62712 T1 ATE62712 T1 AT E62712T1
Authority
AT
Austria
Prior art keywords
cooling device
treatment
water
steel wire
temperature
Prior art date
Application number
AT86201649T
Other languages
English (en)
Inventor
Godfried Vanneste
Original Assignee
Bekaert Sa Nv
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 Bekaert Sa Nv filed Critical Bekaert Sa Nv
Application granted granted Critical
Publication of ATE62712T1 publication Critical patent/ATE62712T1/de

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids
    • 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

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT86201649T 1985-09-27 1986-09-24 Verfahren und vorrichtung zum behandeln von stahldraehten. ATE62712T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858523882A GB8523882D0 (en) 1985-09-27 1985-09-27 Treatment of steel wires
EP86201649A EP0216434B1 (de) 1985-09-27 1986-09-24 Verfahren und Vorrichtung zum Behandeln von Stahldrähten

Publications (1)

Publication Number Publication Date
ATE62712T1 true ATE62712T1 (de) 1991-05-15

Family

ID=10585825

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86201649T ATE62712T1 (de) 1985-09-27 1986-09-24 Verfahren und vorrichtung zum behandeln von stahldraehten.

Country Status (9)

Country Link
US (1) US4767472A (de)
EP (1) EP0216434B1 (de)
JP (1) JPS62202029A (de)
AT (1) ATE62712T1 (de)
AU (1) AU586501B2 (de)
BR (1) BR8604667A (de)
DE (1) DE3678780D1 (de)
ES (1) ES2002498A6 (de)
GB (1) GB8523882D0 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909510A (en) * 1989-02-03 1990-03-20 Sahatjian Ronald A Sports racquet netting
ZA924360B (en) * 1991-07-22 1993-03-31 Bekaert Sa Nv Heat treatment of steel wire
US5693372A (en) * 1996-02-29 1997-12-02 Xerox Corporation Immersion coating process
US5681391A (en) * 1996-02-29 1997-10-28 Xerox Corporation Immersion coating apparatus
US5871596A (en) * 1997-04-08 1999-02-16 Morgan Construction Company Apparatus and method for cooling hot rolled steel rod
FR2796965B3 (fr) * 1999-07-30 2001-05-25 Ugine Sa Procede de traitement d'une bande d'acier en recuit brillant
BE1014869A3 (fr) 2002-06-06 2004-05-04 Four Industriel Belge Dispositif de refroidissement et/ou de rincage de fils et/ou
BE1014868A3 (fr) 2002-06-06 2004-05-04 Four Industriel Belge Procede et dispositif de patentage de fils d'acier
US20080011394A1 (en) * 2006-07-14 2008-01-17 Tyl Thomas W Thermodynamic metal treating apparatus and method
PT2271779T (pt) 2008-04-30 2018-05-23 Bekaert Sa Nv Filamento de aço de patentagem em bismuto
AT509356B1 (de) * 2010-02-04 2011-12-15 Cpa Comp Process Automation Gmbh Vorrichtung und verfahren zum wärmebehandeln von stahldrähten
CN107653364B (zh) 2013-02-01 2019-07-05 贝卡尔特公司 粗钢丝的强制水冷
CZ2013281A3 (cs) * 2013-04-22 2015-05-27 Západočeská Univerzita V Plzni Způsob výroby ocelových dílů
FR3017882B1 (fr) 2014-02-21 2016-03-11 Michelin & Cie Procede de traitement thermique d'un element de renfort en acier pour pneumatique
FR3017880B1 (fr) 2014-02-21 2018-07-20 Compagnie Generale Des Etablissements Michelin Procede de traitement thermique a refroidissement continu d'un element de renfort en acier pour pneumatique
DE102014108822A1 (de) 2014-06-24 2016-01-07 TRüTZSCHLER GMBH & CO. KG Verfahren zum Härten eines Garniturdrahtes für die Bearbeitung von Textilfasern und Anlage hierzu
PL3568500T3 (pl) 2017-01-12 2023-10-16 Nv Bekaert Sa Sposób patentowania bezołowiowego
BE1027482B1 (fr) * 2019-08-07 2021-03-08 Fib Belgium Réservoir pour bain de liquide d'échange thermique et installation comprenant un tel réservoir

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065441B (de) * 1964-05-27 Aktiengesellschaft, Brown, Boveri & Cie., Baden (Schweiz) Abschreckvorrichtung für Band-Härte- und -Vergüteanlagen od. dgl
US2271379A (en) * 1938-07-22 1942-01-27 American Steel & Wire Co Method of heat treating wire
DE1942731C3 (de) * 1969-08-22 1980-04-17 Sumitomo Electric Industries, Ltd., Osaka (Japan) Verfahren zur Verbesserung der Kaltverformungseigenschaften von gewalztem Stahldraht
US3669762A (en) * 1969-09-18 1972-06-13 Sumitomo Electric Industries Method for heat-treating of hot rolled rods
JPS5244531A (en) * 1975-10-06 1977-04-07 Hitachi Ltd Error detection/correction system for memory
GB1566128A (en) * 1976-10-20 1980-04-30 Ashlow Steel & Eng Co Heat treating of hot-rolled steel rod
BE854158A (fr) * 1977-04-29 1977-10-31 Centre Rech Metallurgique Perfectionnements aux installations pour le refroidissement du fil machine
CA1097197A (en) * 1977-02-08 1981-03-10 Philippe A. Paulus Method of and apparatus for controlled cooling of metallurgical products
JPS5516217A (en) * 1978-07-21 1980-02-04 Toshiba Corp Container head cover for reactor
US4238119A (en) * 1979-03-08 1980-12-09 Hiroyuki Kanai Steel wire heat treatment equipment
JPS58221234A (ja) * 1982-05-19 1983-12-22 Sumitomo Electric Ind Ltd 鋼線材の熱処理方法
EP0126481B1 (de) * 1983-05-24 1988-09-07 Sumitomo Electric Industries Limited Verfahren und Vorrichtung zur direkten Wärmebehandlung von mittel- bis hochkohlenstoffhaltigen Stahlstäben

Also Published As

Publication number Publication date
GB8523882D0 (en) 1985-10-30
AU586501B2 (en) 1989-07-13
EP0216434A1 (de) 1987-04-01
US4767472A (en) 1988-08-30
AU6318786A (en) 1987-04-02
DE3678780D1 (de) 1991-05-23
JPS62202029A (ja) 1987-09-05
ES2002498A6 (es) 1988-08-16
EP0216434B1 (de) 1991-04-17
BR8604667A (pt) 1987-06-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties