EP0264868A3 - Medium or light section rolling mill - Google Patents

Medium or light section rolling mill Download PDF

Info

Publication number
EP0264868A3
EP0264868A3 EP87115220A EP87115220A EP0264868A3 EP 0264868 A3 EP0264868 A3 EP 0264868A3 EP 87115220 A EP87115220 A EP 87115220A EP 87115220 A EP87115220 A EP 87115220A EP 0264868 A3 EP0264868 A3 EP 0264868A3
Authority
EP
European Patent Office
Prior art keywords
medium
rolling mill
light section
section rolling
finishing
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.)
Granted
Application number
EP87115220A
Other languages
English (en)
Other versions
EP0264868A2 (de
EP0264868B1 (de
Inventor
Hubert Muller
Claus Schlanzke
Ulrich Svejkovsky
Hugo Dr. Feldmann
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 Schloemann Siemag 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6799400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0264868(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Priority to AT87115220T priority Critical patent/ATE101065T1/de
Publication of EP0264868A2 publication Critical patent/EP0264868A2/de
Publication of EP0264868A3 publication Critical patent/EP0264868A3/de
Application granted granted Critical
Publication of EP0264868B1 publication Critical patent/EP0264868B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Lubricants (AREA)
  • Disintegrating Or Milling (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
EP87115220A 1986-10-20 1987-10-17 Fein- oder Mittelstahlstrasse Revoked EP0264868B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87115220T ATE101065T1 (de) 1986-10-20 1987-10-17 Fein- oder mittelstahlstrasse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8627940U 1986-10-20
DE8627940 1986-10-20

Publications (3)

Publication Number Publication Date
EP0264868A2 EP0264868A2 (de) 1988-04-27
EP0264868A3 true EP0264868A3 (en) 1989-03-22
EP0264868B1 EP0264868B1 (de) 1994-02-02

Family

ID=6799400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87115220A Revoked EP0264868B1 (de) 1986-10-20 1987-10-17 Fein- oder Mittelstahlstrasse

Country Status (3)

Country Link
EP (1) EP0264868B1 (de)
AT (1) ATE101065T1 (de)
DE (1) DE3788996D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830101A1 (de) * 1988-09-05 1990-03-15 Schloemann Siemag Ag Verfahren zum betrieb eines stabstahlwalzwerkes mit auf einer walzlinie angeordneter kuehlstrecke zum thermomechanischen fertigwalzen und stabstahlwalzwerk zur durchfuehrung des verfahrens
IT1235119B (it) * 1989-07-10 1992-06-18 Danieli Off Mecc Gabbia di laminazione con rulli a sbalzo multipli per laminazione veloce.
DE4207296A1 (de) * 1992-03-07 1993-09-09 Schloemann Siemag Ag Feinstahl/drahtstrasse
DE4207298A1 (de) * 1992-03-07 1993-09-09 Schloemann Siemag Ag Verfahren und walzwerk zum praezisionswalzen von draht bzw. von walzgut mit rundquerschnitt
DE4217149A1 (de) * 1992-05-23 1993-11-25 Schloemann Siemag Ag Walzwerk für Draht oder Stabstahl mit einer kontinuierlichen Feinstahl- oder Drahtstraße
IT1288849B1 (it) * 1996-02-12 1998-09-25 Danieli Off Mecc Procedimento perfezionato per la laminazione di prodotti lunghi e linea di laminazione che realizza detto procedimento
DE19806267A1 (de) * 1997-11-10 1999-05-20 Siemens Ag Verfahren und Einrichtung zur Steuerung einer hüttentechnischen Anlage
AT409463B (de) * 1999-07-26 2002-08-26 Voest Alpine Ind Anlagen Walzwerksanlage
IT1391760B1 (it) * 2008-11-11 2012-01-27 Danieli Off Mecc Processo di trattamento termico di laminati

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE709228A (de) * 1968-01-11 1968-05-16
DE1433760A1 (de) * 1962-08-24 1970-01-22 Morgan Construction Co Anwendung der Stufenkuehlung zur Verguetung gewalzten Stahls und dabei hergestellter Stahldraht
DE1533999B2 (de) * 1967-01-17 1970-12-10
DE1608387A1 (de) * 1962-08-24 1971-02-11 Morgan Construction Co Vorrichtung und Verfahren fuer das gesteuerte Kuehlen von Draht
FR2196207A1 (de) * 1972-08-18 1974-03-15 Morgan Construction Co
FR2251384A1 (de) * 1973-11-15 1975-06-13 Bethlehem Steel Corp
DE2602656A1 (de) * 1975-01-29 1976-08-05 Centre Rech Metallurgique Verfahren fuer die herstellung von walzstahlerzeugnissen
DE2717780A1 (de) * 1977-04-21 1978-11-02 Hamburger Stahlwerke Gmbh Verfahren zur herstellung von walzdraht
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
DD236885A1 (de) * 1985-05-06 1986-06-25 Thaelmann Schwermaschbau Veb Verfahren zum ueberwachen der walzguttemperatur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183412A (ja) * 1985-02-08 1986-08-16 Nippon Steel Corp 低抗張力高靭性線材の製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433760A1 (de) * 1962-08-24 1970-01-22 Morgan Construction Co Anwendung der Stufenkuehlung zur Verguetung gewalzten Stahls und dabei hergestellter Stahldraht
DE1608387A1 (de) * 1962-08-24 1971-02-11 Morgan Construction Co Vorrichtung und Verfahren fuer das gesteuerte Kuehlen von Draht
DE1533999B2 (de) * 1967-01-17 1970-12-10
BE709228A (de) * 1968-01-11 1968-05-16
FR2196207A1 (de) * 1972-08-18 1974-03-15 Morgan Construction Co
FR2251384A1 (de) * 1973-11-15 1975-06-13 Bethlehem Steel Corp
DE2602656A1 (de) * 1975-01-29 1976-08-05 Centre Rech Metallurgique Verfahren fuer die herstellung von walzstahlerzeugnissen
DE2717780A1 (de) * 1977-04-21 1978-11-02 Hamburger Stahlwerke Gmbh Verfahren zur herstellung von walzdraht
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
DD236885A1 (de) * 1985-05-06 1986-06-25 Thaelmann Schwermaschbau Veb Verfahren zum ueberwachen der walzguttemperatur

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 11, Nr. 3 (C-395)[2450], 7. Januar 1987; & JP-A-61 183 412 (NIPPON STEEL CORP.) 16-08-1986 *
STAHL UND EISEN, Band 95, Nr. 19, 11. September 1975, Seiten 869-874; H. ROTHE: "Eine neue Drahtstrasse für Edelstahl" *

Also Published As

Publication number Publication date
DE3788996D1 (de) 1994-03-17
EP0264868A2 (de) 1988-04-27
EP0264868B1 (de) 1994-02-02
ATE101065T1 (de) 1994-02-15

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