DE59710439D1 - Drahtkühlung - Google Patents

Drahtkühlung

Info

Publication number
DE59710439D1
DE59710439D1 DE59710439T DE59710439T DE59710439D1 DE 59710439 D1 DE59710439 D1 DE 59710439D1 DE 59710439 T DE59710439 T DE 59710439T DE 59710439 T DE59710439 T DE 59710439T DE 59710439 D1 DE59710439 D1 DE 59710439D1
Authority
DE
Germany
Prior art keywords
rolling
wire
reduction
degree
finish
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
DE59710439T
Other languages
English (en)
Inventor
Georg Kleinefeldt
Dipl-Ing Hoffmann
Dipl-Ing Plociennik
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.)
SMS Siemag AG
Original Assignee
SMS Demag 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 SMS Demag AG filed Critical SMS Demag AG
Application granted granted Critical
Publication of DE59710439D1 publication Critical patent/DE59710439D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Surgical Instruments (AREA)
  • Insulated Conductors (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE59710439T 1996-11-27 1997-11-14 Drahtkühlung Expired - Fee Related DE59710439D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19649022A DE19649022A1 (de) 1996-11-27 1996-11-27 Drahtkühlung

Publications (1)

Publication Number Publication Date
DE59710439D1 true DE59710439D1 (de) 2003-08-21

Family

ID=7812858

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19649022A Withdrawn DE19649022A1 (de) 1996-11-27 1996-11-27 Drahtkühlung
DE59710439T Expired - Fee Related DE59710439D1 (de) 1996-11-27 1997-11-14 Drahtkühlung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19649022A Withdrawn DE19649022A1 (de) 1996-11-27 1996-11-27 Drahtkühlung

Country Status (4)

Country Link
US (1) US5907967A (de)
EP (1) EP0845310B1 (de)
AT (1) ATE245059T1 (de)
DE (2) DE19649022A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810215A1 (de) * 1998-03-10 1999-09-16 Schloemann Siemag Ag Kühlschacht für einen Rollgang
DE19960638A1 (de) * 1999-12-16 2001-06-28 Sms Demag Ag Wasserkühlstrecke für Draht
CN109174979A (zh) * 2018-08-21 2019-01-11 唐山市德龙钢铁有限公司 一种提高线材成材率的水冷段布置方式
DE102020205252A1 (de) * 2020-04-24 2021-10-28 Kocks Technik Gmbh & Co Kg Vorrichtung zum Kühlen von Langprodukten und Verfahren zum Kühlen eines Langproduktes unter Verwendung derselben
CN112935008B (zh) * 2021-01-25 2023-04-28 陕西鼎益科技有限公司 一种新型特种高温合金丝材热轧制工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617104A (en) * 1979-07-23 1981-02-18 Nippon Steel Corp Method and apparatus for rolling bar or rod
US4274273A (en) * 1979-10-03 1981-06-23 General Electric Company Temperature control in hot strip mill
DE3039101A1 (de) * 1980-10-16 1982-05-13 Schloemann-Siemag AG, 4000 Düsseldorf Anordnung einer kontinuierlich arbeitenden feinstahl-drahtwalzstrasse zum auswalzen von draht oder rundquerschnitten aus edelstaehlen oder hochwertigen legierungen
US4527408A (en) * 1983-10-31 1985-07-09 Morgan Construction Company Method and Apparatus for cooling and handling hot rolled steel rod in direct sequence with a high speed rolling operation
CA2066475C (en) * 1991-05-06 1997-06-03 Terence M. Shore Method and apparatus for continuously hot rolling of ferrous long products
DE4207298A1 (de) * 1992-03-07 1993-09-09 Schloemann Siemag Ag Verfahren und walzwerk zum praezisionswalzen von draht bzw. von walzgut mit rundquerschnitt

Also Published As

Publication number Publication date
US5907967A (en) 1999-06-01
DE19649022A1 (de) 1998-05-28
ATE245059T1 (de) 2003-08-15
EP0845310A1 (de) 1998-06-03
EP0845310B1 (de) 2003-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee