ATE454478T1 - Spulenwicklungsverfahren für metall in den stäben - Google Patents

Spulenwicklungsverfahren für metall in den stäben

Info

Publication number
ATE454478T1
ATE454478T1 AT04741607T AT04741607T ATE454478T1 AT E454478 T1 ATE454478 T1 AT E454478T1 AT 04741607 T AT04741607 T AT 04741607T AT 04741607 T AT04741607 T AT 04741607T AT E454478 T1 ATE454478 T1 AT E454478T1
Authority
AT
Austria
Prior art keywords
coil
bar
winding method
bainite
coil winding
Prior art date
Application number
AT04741607T
Other languages
English (en)
Inventor
Alfredo Poloni
Nicola Redolfi
Giuseppe Bordignon
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Application granted granted Critical
Publication of ATE454478T1 publication Critical patent/ATE454478T1/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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • 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
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
AT04741607T 2003-05-22 2004-05-19 Spulenwicklungsverfahren für metall in den stäben ATE454478T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001031A ITMI20031031A1 (it) 2003-05-22 2003-05-22 Metodo di rocchettatura di materiale metallico in barra.
PCT/EP2004/050862 WO2004104237A1 (en) 2003-05-22 2004-05-19 Coil winding method for metal in bars

Publications (1)

Publication Number Publication Date
ATE454478T1 true ATE454478T1 (de) 2010-01-15

Family

ID=30131064

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04741607T ATE454478T1 (de) 2003-05-22 2004-05-19 Spulenwicklungsverfahren für metall in den stäben

Country Status (8)

Country Link
US (1) US7367208B2 (de)
EP (1) EP1633895B1 (de)
CN (1) CN100547089C (de)
AT (1) ATE454478T1 (de)
DE (1) DE602004024983D1 (de)
ES (2) ES2246184T6 (de)
IT (1) ITMI20031031A1 (de)
WO (1) WO2004104237A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101639147B (zh) * 2009-08-14 2013-06-05 三一汽车制造有限公司 一种混凝土输送装置用耐磨工件的处理方法及耐磨工件
CN112853069B (zh) * 2021-01-08 2022-07-12 西安交通大学 一种非形变加工调控金属棒杆丝材强韧性能的方法
DE102021205431A1 (de) 2021-05-28 2022-12-01 Sms Group Gmbh Anlage und Verfahren zur Herstellung von stabförmigen Stählen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756169A (en) * 1950-10-19 1956-07-24 John A Roebling S Sons Corp Method of heat treating hot rolled steel rods
DE1212571B (de) * 1954-01-18 1966-03-17 Dr Techn Gabor De Kazinczy Verfahren zum Kaltverfestigen von Bewehrungsstahl
US3111436A (en) * 1961-01-17 1963-11-19 Mills James Ltd Method of hardening plain carbon and low alloy steels
LU55858A1 (de) * 1968-04-09 1969-11-13
NL168000C (nl) 1971-04-14 1982-02-16 Koninklijke Hoogovens En Staal Werkwijze voor het vervaardigen van door warmwalsen geprofileerd staafmateriaal uit laagkoolstofstaal, alsmede gelaste produkten, zoals betonmatten, vervaardigd uit met deze werkwijze verkregen geprofileerde staven.
NL170159C (nl) * 1973-06-04 1982-10-01 Estel Hoogovens Bv Werkwijze voor het vervaardigen van lasbaar staafmateriaal uit laag koolstofstaal door gecontroleerde koeling.
US4146411A (en) * 1978-01-09 1979-03-27 British Steel Corporation Hot bar cooling
DE3431008C2 (de) * 1984-08-23 1986-10-16 Dyckerhoff & Widmann AG, 8000 München Wärmebehandlung von warmgewalzten Stäben oder Drähten
EP0496726A2 (de) * 1991-01-25 1992-07-29 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Verfahren und Anlage zum kontinuierlichen Erzeugen von zu Ringen gewickeltem Draht
IT1295566B1 (it) * 1997-06-05 1999-05-13 Danieli Off Mecc Procedimento di trattamento termico per laminati
IT1302794B1 (it) 1998-11-04 2000-09-29 Danieli & C Ohg Sp Rocchettatrice per prodotti laminati

Also Published As

Publication number Publication date
CN100547089C (zh) 2009-10-07
CN1791689A (zh) 2006-06-21
ITMI20031031A0 (it) 2003-05-22
EP1633895A1 (de) 2006-03-15
ES2246184T6 (es) 2006-02-16
ES2246184T1 (es) 2006-04-16
WO2004104237A1 (en) 2004-12-02
ES2246184T3 (es) 2010-05-17
EP1633895B1 (de) 2010-01-06
DE602004024983D1 (de) 2010-02-25
US20060249232A1 (en) 2006-11-09
ITMI20031031A1 (it) 2004-11-23
US7367208B2 (en) 2008-05-06

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