SE463080B - Anordning foer uppvaermning av valsaemnen - Google Patents

Anordning foer uppvaermning av valsaemnen

Info

Publication number
SE463080B
SE463080B SE8404164A SE8404164A SE463080B SE 463080 B SE463080 B SE 463080B SE 8404164 A SE8404164 A SE 8404164A SE 8404164 A SE8404164 A SE 8404164A SE 463080 B SE463080 B SE 463080B
Authority
SE
Sweden
Prior art keywords
heating
coil
coils
induction
fuel
Prior art date
Application number
SE8404164A
Other languages
English (en)
Swedish (sv)
Other versions
SE8404164D0 (sv
SE8404164L (sv
Inventor
H Backlund
B Henriksson
Y Sundberg
C-H Svanberg
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8404164A priority Critical patent/SE463080B/sv
Publication of SE8404164D0 publication Critical patent/SE8404164D0/xx
Priority to EP85110234A priority patent/EP0172533B1/fr
Priority to DE8585110234T priority patent/DE3580423D1/de
Priority to JP60180632A priority patent/JPS6160826A/ja
Publication of SE8404164L publication Critical patent/SE8404164L/xx
Publication of SE463080B publication Critical patent/SE463080B/sv

Links

Classifications

    • 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
    • F27D99/0001—Heating elements or systems
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B2009/3083—Arrangements to handle skid marks
    • 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
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0015—Induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • General Induction Heating (AREA)
  • Forging (AREA)
SE8404164A 1984-08-21 1984-08-21 Anordning foer uppvaermning av valsaemnen SE463080B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8404164A SE463080B (sv) 1984-08-21 1984-08-21 Anordning foer uppvaermning av valsaemnen
EP85110234A EP0172533B1 (fr) 1984-08-21 1985-08-15 Procédé et appareil de chauffage de lingots pour laminage
DE8585110234T DE3580423D1 (de) 1984-08-21 1985-08-15 Verfahren zur erhitzung von walzbarren und anordnung zur durchfuehrung des verfahrens.
JP60180632A JPS6160826A (ja) 1984-08-21 1985-08-19 圧延されたビレツトの加熱装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404164A SE463080B (sv) 1984-08-21 1984-08-21 Anordning foer uppvaermning av valsaemnen

Publications (3)

Publication Number Publication Date
SE8404164D0 SE8404164D0 (sv) 1984-08-21
SE8404164L SE8404164L (sv) 1986-02-22
SE463080B true SE463080B (sv) 1990-10-08

Family

ID=20356756

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404164A SE463080B (sv) 1984-08-21 1984-08-21 Anordning foer uppvaermning av valsaemnen

Country Status (4)

Country Link
EP (1) EP0172533B1 (fr)
JP (1) JPS6160826A (fr)
DE (1) DE3580423D1 (fr)
SE (1) SE463080B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394125B (de) * 1986-04-16 1992-02-10 Voest Alpine Ind Anlagen Vorrichtung zum ausgleich der schienenschatten an erhitzten brammen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342468A (en) * 1964-06-30 1967-09-19 United States Steel Corp Apparatus for removing cold skid marks from objects
FR1408638A (fr) * 1964-09-23 1965-08-13 Ofenbau Union Gmbh Foyer à sole pleine pour des fours industriels servant au traitement thermique de produits métallurgiques
DE1236545B (de) * 1965-12-09 1967-03-16 Bbc Brown Boveri & Cie Verfahren und Vorrichtung zur Beseitigung von Kuehlschatten an in einem Waermofen erwaermten Waermgut
DE1268644B (de) * 1965-12-17 1968-05-22 Didier Werke Ag Heizbalken fuer den Ausgleichsherd eines Stossofens
GB1456973A (en) * 1972-12-20 1976-12-01 Electricity Council Induction heating of metal work pieces
FR2417737A1 (fr) * 1978-02-16 1979-09-14 Stein Surface Dispositif pour supprimer ou reduire les traces noires sur les produits sortant d'un four

Also Published As

Publication number Publication date
SE8404164D0 (sv) 1984-08-21
DE3580423D1 (de) 1990-12-13
JPS6160826A (ja) 1986-03-28
EP0172533A3 (en) 1987-02-04
EP0172533A2 (fr) 1986-02-26
EP0172533B1 (fr) 1990-11-07
SE8404164L (sv) 1986-02-22

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