EP0165586A3 - Dispositif avec un four thermique, pour pièces de billette découpées sur mesure, dans une installation de coulée continue - Google Patents

Dispositif avec un four thermique, pour pièces de billette découpées sur mesure, dans une installation de coulée continue Download PDF

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Publication number
EP0165586A3
EP0165586A3 EP85107487A EP85107487A EP0165586A3 EP 0165586 A3 EP0165586 A3 EP 0165586A3 EP 85107487 A EP85107487 A EP 85107487A EP 85107487 A EP85107487 A EP 85107487A EP 0165586 A3 EP0165586 A3 EP 0165586A3
Authority
EP
European Patent Office
Prior art keywords
continuous
strand pieces
furnace
measure
installation
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Withdrawn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
EP85107487A
Other languages
German (de)
English (en)
Other versions
EP0165586A2 (fr
Inventor
Ralph Weber
Herbert Rothe
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.)
Kortec AG
Badische Stahl Engineering GmbH
Original Assignee
Kortec AG
Badische Stahl Engineering GmbH
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 Kortec AG, Badische Stahl Engineering GmbH filed Critical Kortec AG
Publication of EP0165586A2 publication Critical patent/EP0165586A2/fr
Publication of EP0165586A3 publication Critical patent/EP0165586A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/028—Multi-chamber type furnaces
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • 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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/38—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0085—Accessories
    • F27D2099/0098—Means for moving the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/1547—Elongated articles, e.g. beams, rails
    • F27M2001/1552—Billets, slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Shovels (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
EP85107487A 1984-06-20 1985-06-18 Dispositif avec un four thermique, pour pièces de billette découpées sur mesure, dans une installation de coulée continue Withdrawn EP0165586A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3422922 1984-06-20
DE3422922A DE3422922C1 (de) 1984-06-20 1984-06-20 Anlage mit einem Waermofen fuer auf Laenge geschnittene Strangstuecke einer Stranggiessanlage

Publications (2)

Publication Number Publication Date
EP0165586A2 EP0165586A2 (fr) 1985-12-27
EP0165586A3 true EP0165586A3 (fr) 1986-09-03

Family

ID=6238829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85107487A Withdrawn EP0165586A3 (fr) 1984-06-20 1985-06-18 Dispositif avec un four thermique, pour pièces de billette découpées sur mesure, dans une installation de coulée continue

Country Status (4)

Country Link
US (1) US4586897A (fr)
EP (1) EP0165586A3 (fr)
JP (1) JPS6119736A (fr)
DE (1) DE3422922C1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236666B1 (fr) * 1986-01-16 1991-09-11 Sms Schloemann-Siemag Aktiengesellschaft Procédé de réchauffage de produits semi-finis provenant d'installations de coulée continue ou d'installations de formage en vue de leur chargement dans des installations de formage ou de finissage
DE3665680D1 (en) * 1986-10-13 1989-10-26 Schloemann Siemag Ag Production of hot-rolled steel strip from continuously cast slabs
IT1225544B (it) * 1988-07-26 1990-11-22 Danieli Off Mecc Impianto di laminazione prodotti piani
DE3832004C1 (fr) * 1988-09-21 1990-01-25 Didier Engineering Gmbh, 4300 Essen, De
DE4001288A1 (de) * 1990-01-18 1991-07-25 Schloemann Siemag Ag Anlage zum auswalzen von warmbreitband
DE4017928A1 (de) * 1990-06-05 1991-12-12 Schloemann Siemag Ag Verfahren und anlage zur herstellung von warmgewalzten baendern oder profilen aus stranggegossenem vormaterial
DE4041205A1 (de) * 1990-12-21 1992-06-25 Schloemann Siemag Ag Verfahren und anlage zum auswalzen von warmbreitband aus stranggegossenen duennbrammen
DE4121489C2 (de) * 1991-06-26 1994-08-04 Mannesmann Ag Ofenanlage als Zwischenspeicher hinter einer Dünnbrammengießanlage
US5544408A (en) * 1992-05-12 1996-08-13 Tippins Incorporated Intermediate thickness slab caster and inline hot strip and plate line with slab sequencing
JP5691210B2 (ja) * 2010-03-19 2015-04-01 Ｊｆｅスチール株式会社 加熱炉の廃熱回収設備及び廃熱利用方法
ITUD20130127A1 (it) 2013-10-04 2015-04-05 Danieli Off Mecc Impianto siderurgico per la produzione di prodotti metallici lunghi e relativo metodo di produzione
CN111974959A (zh) * 2019-05-22 2020-11-24 中冶京诚工程技术有限公司 步进拉坯冷床及拉坯方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706345A1 (de) * 1977-02-11 1978-08-17 Mannesmann Ag Ofenanordnung zum erwaermen von brammen
US4217095A (en) * 1977-05-23 1980-08-12 Tetsuya Tokitsu Reheating furnace for use in a hot rolling line
DE2436334C2 (de) * 1973-08-08 1989-08-10 Italimpianti Società Italiana Impianti p.A., 16124 Genova Verfahren zur Erwärmung von Knüppeln in Hubstransportöfen und Hubtransportofen zur Durchführung des Verfahrens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723626A1 (de) * 1977-05-25 1978-11-30 Chugai Ro Kogyo Kaisha Ltd Aufheizverfahren in einer heisswalzstrasse und nachwaermofen zur durchfuehrung des verfahrens
US4445849A (en) * 1981-05-25 1984-05-01 Swiss Aluminium Ltd. Device for thermal treatment of scrap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436334C2 (de) * 1973-08-08 1989-08-10 Italimpianti Società Italiana Impianti p.A., 16124 Genova Verfahren zur Erwärmung von Knüppeln in Hubstransportöfen und Hubtransportofen zur Durchführung des Verfahrens
DE2706345A1 (de) * 1977-02-11 1978-08-17 Mannesmann Ag Ofenanordnung zum erwaermen von brammen
US4217095A (en) * 1977-05-23 1980-08-12 Tetsuya Tokitsu Reheating furnace for use in a hot rolling line

Also Published As

Publication number Publication date
EP0165586A2 (fr) 1985-12-27
JPS6119736A (ja) 1986-01-28
DE3422922C1 (de) 1985-06-20
US4586897A (en) 1986-05-06

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Inventor name: WEBER, RALPH

Inventor name: ROTHE, HERBERT