ATE245059T1 - Drahtkühlung - Google Patents

Drahtkühlung

Info

Publication number
ATE245059T1
ATE245059T1 AT97119944T AT97119944T ATE245059T1 AT E245059 T1 ATE245059 T1 AT E245059T1 AT 97119944 T AT97119944 T AT 97119944T AT 97119944 T AT97119944 T AT 97119944T AT E245059 T1 ATE245059 T1 AT E245059T1
Authority
AT
Austria
Prior art keywords
rolling
wire
reduction
degree
finish
Prior art date
Application number
AT97119944T
Other languages
English (en)
Inventor
Georg Kleinefeldt
Klaus Dipl-Ing Hoffmann
Uwe Dipl-Ing Plociennik
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 ATE245059T1 publication Critical patent/ATE245059T1/de

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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys 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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Surgical Instruments (AREA)
  • Insulated Conductors (AREA)
AT97119944T 1996-11-27 1997-11-14 Drahtkühlung ATE245059T1 (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
ATE245059T1 true ATE245059T1 (de) 2003-08-15

Family

ID=7812858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97119944T ATE245059T1 (de) 1996-11-27 1997-11-14 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 (7)

* 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
CN111215461B (zh) * 2018-11-27 2025-07-22 北京京诚瑞信长材工程技术有限公司 高线夹送辊装置及工艺控制方法
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
CN120243632A (zh) * 2025-03-20 2025-07-04 石横特钢集团有限公司 一种tmcp工艺下高线缩短成品不冷段的生产线及方法

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
EP0845310A1 (de) 1998-06-03
EP0845310B1 (de) 2003-07-16
DE59710439D1 (de) 2003-08-21
DE19649022A1 (de) 1998-05-28
US5907967A (en) 1999-06-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee