EP0298999A1 - Verfahren und vorrichtung zur partiellen vergütung von walzdrahtprodukten aus stahl und anwendung des verfahrens - Google Patents

Verfahren und vorrichtung zur partiellen vergütung von walzdrahtprodukten aus stahl und anwendung des verfahrens

Info

Publication number
EP0298999A1
EP0298999A1 EP87907297A EP87907297A EP0298999A1 EP 0298999 A1 EP0298999 A1 EP 0298999A1 EP 87907297 A EP87907297 A EP 87907297A EP 87907297 A EP87907297 A EP 87907297A EP 0298999 A1 EP0298999 A1 EP 0298999A1
Authority
EP
European Patent Office
Prior art keywords
wire
cooling medium
application
steel
quenching
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.)
Withdrawn
Application number
EP87907297A
Other languages
German (de)
English (en)
French (fr)
Inventor
Samuel Balzli
Werner Syfrig
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.)
von Moos Stahl AG
Original Assignee
von Moos Stahl AG
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 von Moos Stahl AG filed Critical von Moos Stahl AG
Publication of EP0298999A1 publication Critical patent/EP0298999A1/de
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B21C47/02—Winding-up or coiling
    • B21C47/10—Winding-up or coiling by means of a moving guide
    • B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
    • B21C47/143—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum the guide being a tube
    • 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

Definitions

  • Fig. 3 is a sectional view of a quenching chamber in another embodiment

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)
EP87907297A 1986-11-21 1987-11-19 Verfahren und vorrichtung zur partiellen vergütung von walzdrahtprodukten aus stahl und anwendung des verfahrens Withdrawn EP0298999A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4667/86 1986-11-21
CH4667/86A CH671348A5 (pt) 1986-11-21 1986-11-21

Publications (1)

Publication Number Publication Date
EP0298999A1 true EP0298999A1 (de) 1989-01-18

Family

ID=4280366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87907297A Withdrawn EP0298999A1 (de) 1986-11-21 1987-11-19 Verfahren und vorrichtung zur partiellen vergütung von walzdrahtprodukten aus stahl und anwendung des verfahrens

Country Status (7)

Country Link
US (1) US4984770A (pt)
EP (1) EP0298999A1 (pt)
JP (1) JPH01501403A (pt)
KR (1) KR890700170A (pt)
BR (1) BR8707538A (pt)
CH (1) CH671348A5 (pt)
WO (1) WO1988003959A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713603A1 (de) * 1997-04-02 1998-10-08 Schloemann Siemag Ag Windungsleger in Drahtwalzstraßen
AT501551B1 (de) * 2005-03-07 2008-03-15 Evg Entwicklung Verwert Ges Verfahren und anlage zum herstellen von hochduktilem stahldraht aus warmgewalztem walzdraht
US20120200205A1 (en) * 2011-02-04 2012-08-09 General Electric Company Conductive component and method for treating the conductive component

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240541B (de) * 1964-12-14 1967-05-18 Demag Ag Verfahren und Vorrichtung zum Luftpatentieren unmittelbar aus dem Walzwerk kommenderStahldraehte
AT241396B (de) * 1961-12-19 1965-07-26 Herborn Maschf Drahtzuführungsvorrichtung für Drahthaspel
US3494603A (en) * 1965-05-05 1970-02-10 Morgan Construction Co Apparatus for the controlled cooling of hot rolled steel rod
DE1262323B (de) * 1965-07-06 1968-03-07 Demag Ag Verfahren und Vorrichtung zum Luftpatentieren unmittelbar aus Walzwerken oder nachfolgenden Waermebehandlungsstationen kommender Stahldraehte
DE1452343A1 (de) * 1965-10-23 1969-02-06 Kocks Gmbh Friedrich Vorrichtung zur Gefuegebehandlung von Walzdraht
US4108695A (en) * 1973-09-11 1978-08-22 Stahlwerke Peine-Salzgitter A.G. Steel wire
IT1090143B (it) * 1975-01-29 1985-06-18 Centre Rech Metallurgique Procedimento per fabbricare dei prodotti laminati di acciaio
US4236551A (en) * 1977-05-05 1980-12-02 Veb Schwermaschinenbau-Kombinat Ernst Thalmann Magdeburg Method of and apparatus for cooling rolled wire
DD132796A1 (de) * 1977-10-21 1978-11-01 Walter Worgt Vorrichtung zum kuehlen von walzdraht
US4168993A (en) * 1978-08-10 1979-09-25 Morgan Construction Company Process and apparatus for sequentially forming and treating steel rod
DD154614A1 (de) * 1980-11-24 1982-04-07 Roennecke Hans Hermann Verfahren zur herstellung von federdraht

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8803959A1 *

Also Published As

Publication number Publication date
CH671348A5 (pt) 1989-08-31
US4984770A (en) 1991-01-15
BR8707538A (pt) 1989-03-14
JPH01501403A (ja) 1989-05-18
WO1988003959A1 (en) 1988-06-02
KR890700170A (ko) 1989-03-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19880712

AK Designated contracting states

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Effective date: 19900816

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18D Application deemed to be withdrawn

Effective date: 19910928