ATE35154T1 - Verfahren zum herstellen von hartstahldraht. - Google Patents

Verfahren zum herstellen von hartstahldraht.

Info

Publication number
ATE35154T1
ATE35154T1 AT85870099T AT85870099T ATE35154T1 AT E35154 T1 ATE35154 T1 AT E35154T1 AT 85870099 T AT85870099 T AT 85870099T AT 85870099 T AT85870099 T AT 85870099T AT E35154 T1 ATE35154 T1 AT E35154T1
Authority
AT
Austria
Prior art keywords
phase
rod
cooling
cooling line
steel wire
Prior art date
Application number
AT85870099T
Other languages
English (en)
Inventor
Norbert Bach
Marios Economopoulos
Marc Gredt
Guy Lessel
Arthur Schummer
Original Assignee
Arbed
Centre Rech Metallurgique
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=19730294&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE35154(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arbed, Centre Rech Metallurgique filed Critical Arbed
Application granted granted Critical
Publication of ATE35154T1 publication Critical patent/ATE35154T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
AT85870099T 1984-07-23 1985-07-18 Verfahren zum herstellen von hartstahldraht. ATE35154T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85475A LU85475A1 (fr) 1984-07-23 1984-07-23 Procede pour fabriquer du fil machine en acier dur
EP85870099A EP0169827B1 (de) 1984-07-23 1985-07-18 Verfahren zum Herstellen von Hartstahldraht

Publications (1)

Publication Number Publication Date
ATE35154T1 true ATE35154T1 (de) 1988-07-15

Family

ID=19730294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85870099T ATE35154T1 (de) 1984-07-23 1985-07-18 Verfahren zum herstellen von hartstahldraht.

Country Status (7)

Country Link
US (1) US4704166A (de)
EP (1) EP0169827B1 (de)
JP (1) JPS6184331A (de)
AT (1) ATE35154T1 (de)
BE (1) BE902931A (de)
DE (1) DE3563361D1 (de)
LU (1) LU85475A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396074B (de) * 1987-02-11 1993-05-25 Voest Alpine Ind Anlagen Verfahren zum kuehlen von stab- oder drahtmaterial sowie vorrichtung zur durchfuehrung dieses verfahrens
BE1004285A6 (fr) * 1989-07-03 1992-10-27 Centre Rech Metallurgique Procede et dispositif de refroidissement continu d'un fil d'acier trefile.
BE1005224A7 (fr) * 1991-01-21 1993-06-01 Centre Rech Metallurgique Procede de fabrication de fil machine a haute resistance en acier dur et dispositif pour sa mise en oeuvre.
CA2098160A1 (en) * 1993-04-12 1994-10-13 Charles N.A. Tonteling Process for producing patented steel wire
US7093526B2 (en) * 1999-05-20 2006-08-22 Honda Giken Kogyo Kabushiki Kaisha Forming die apparatus
JP3963925B2 (ja) * 2005-11-08 2007-08-22 株式会社神鋼環境ソリューション 焼却処理システムにおける二次燃焼方法及び装置
US20080011394A1 (en) * 2006-07-14 2008-01-17 Tyl Thomas W Thermodynamic metal treating apparatus and method
US8372766B2 (en) * 2007-07-31 2013-02-12 Kimberly-Clark Worldwide, Inc. Conductive webs
US8058194B2 (en) * 2007-07-31 2011-11-15 Kimberly-Clark Worldwide, Inc. Conductive webs

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1508442A1 (de) * 1966-05-07 1969-10-23 Schloemann Ag Verfahren zur gesteuerten Abkuehlung von Draht
GB1173037A (en) * 1967-07-21 1969-12-03 Templeborough Rollis Mills Ltd Process and apparatus for Cooling Hot-Rolled Steel Rod
JPS498611B1 (de) * 1968-01-24 1974-02-27
DE1583986A1 (de) * 1968-02-15 1970-09-10 Huettenwerk Oberhausen Ag Verwendung von Walzdraht aus Stahl fuer die Herstellung von gezogenem Draht,der gleichzeitig hohe Biegefestigkeit und hohe Torsionswerte aufweist
BE724380A (de) * 1968-11-22 1969-05-22
BE737682A (en) * 1969-08-19 1970-02-19 Wire rod manufacturing process
BE740482A (de) * 1969-10-17 1970-04-17
US3645805A (en) * 1969-11-10 1972-02-29 Schloemann Ag Production of patented steel wire
US4123296A (en) * 1973-12-17 1978-10-31 Kobe Steel, Ltd. High strength steel rod of large gauge
BE817338A (fr) * 1974-07-05 1975-01-06 Procede et installation pour le traitement de fil machine.
DD119270B1 (de) * 1975-04-02 1987-10-14 Florin Stahl Walzwerk Verfahren zur herstellung von walzstahlerzeugnissen mit entfestigter randzone und hochfestem kern
DD127063A1 (de) * 1976-06-09 1977-09-07
CA1097197A (en) * 1977-02-08 1981-03-10 Philippe A. Paulus Method of and apparatus for controlled cooling of metallurgical products
GB1595281A (en) * 1978-02-27 1981-08-12 Hamburger Stahlwerke Gmbh Method of continuously cooling rolled wire
DE2900271C2 (de) * 1979-01-05 1984-01-26 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Schweißbarer Betonstahl und Verfahren zu seiner Herstellung
JPS55161031A (en) * 1979-06-04 1980-12-15 Nippon Steel Corp Direct heat treating apparatus of hot rolled steel wire rod
DE3105492C1 (de) * 1981-02-14 1982-09-30 SMS Schloemann-Siemag AG, 4000 Düsseldorf Vorrichtung zum geregelten Kuehlen von Walzdraht aus der Walzhitze
JPS5845328A (ja) * 1981-09-11 1983-03-16 Nippon Steel Corp 圧延線材直接熱処理ライン

Also Published As

Publication number Publication date
DE3563361D1 (en) 1988-07-21
US4704166A (en) 1987-11-03
BE902931A (fr) 1986-01-20
EP0169827B1 (de) 1988-06-15
EP0169827A1 (de) 1986-01-29
JPS6184331A (ja) 1986-04-28
LU85475A1 (fr) 1986-02-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee