DE3563115D1 - Temperature-homogenizing device for continuously moving metallic products - Google Patents

Temperature-homogenizing device for continuously moving metallic products

Info

Publication number
DE3563115D1
DE3563115D1 DE8585401464T DE3563115T DE3563115D1 DE 3563115 D1 DE3563115 D1 DE 3563115D1 DE 8585401464 T DE8585401464 T DE 8585401464T DE 3563115 T DE3563115 T DE 3563115T DE 3563115 D1 DE3563115 D1 DE 3563115D1
Authority
DE
Germany
Prior art keywords
temperature
products
metallic products
metallic
furnace
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
Application number
DE8585401464T
Other languages
English (en)
Inventor
Jean-Luc Roth
Herve Sierpinski
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Application granted granted Critical
Publication of DE3563115D1 publication Critical patent/DE3563115D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F27B9/14—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
    • F27B9/201—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 walking beam furnace
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Rolling (AREA)
  • General Induction Heating (AREA)
  • Tunnel Furnaces (AREA)
  • Soil Working Implements (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Resistance Heating (AREA)
  • Disintegrating Or Milling (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DE8585401464T 1984-07-27 1985-07-17 Temperature-homogenizing device for continuously moving metallic products Expired DE3563115D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412228A FR2568359B1 (fr) 1984-07-27 1984-07-27 Dispositif pour l'homogeneisation en temperature par voie inductive de produits metalliques en defilement

Publications (1)

Publication Number Publication Date
DE3563115D1 true DE3563115D1 (en) 1988-07-07

Family

ID=9306724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401464T Expired DE3563115D1 (en) 1984-07-27 1985-07-17 Temperature-homogenizing device for continuously moving metallic products

Country Status (12)

Country Link
US (1) US4745252A (de)
EP (1) EP0170585B1 (de)
JP (1) JPS6144127A (de)
KR (1) KR920001610B1 (de)
AT (1) ATE34832T1 (de)
AU (1) AU574208B2 (de)
BR (1) BR8503562A (de)
CA (1) CA1251640A (de)
DE (1) DE3563115D1 (de)
ES (1) ES8608665A1 (de)
FR (1) FR2568359B1 (de)
ZA (1) ZA855378B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008190A1 (en) * 1992-10-05 1994-04-14 Acon Finland Oy Ltd Method and apparatus for improving the performance of a heating furnace for metal slabs
JP2633792B2 (ja) * 1993-03-31 1997-07-23 本田技研工業株式会社 高周波加熱方法および装置
US6110805A (en) * 1997-12-19 2000-08-29 Micron Technology, Inc. Method and apparatus for attaching a workpiece to a workpiece support
NL1010415C2 (nl) * 1998-10-28 2000-05-01 Acon Europ Limited Inrichting voor het verhitten van een staalplaat voordat deze wordt uitgewalst.
FR2829232B1 (fr) * 2001-09-06 2004-08-20 Air Liquide Procede pour ameliorer le profil de temperature d'un four
US6841763B1 (en) * 2003-08-27 2005-01-11 Ksp Technologies Corp. Heat induction workstation
BRPI0821356A2 (pt) 2007-12-19 2015-06-16 Nu Iron Technology Llc Sistema e método destinados à produção de ferro metálico
ITUB20169915A1 (it) * 2016-01-12 2017-07-12 Siti B & T Group Spa Forno per ceramiche ad efficienza migliorata

Family Cites Families (13)

* 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
US3469052A (en) * 1967-09-01 1969-09-23 Westinghouse Electric Corp Heating apparatus for metal workpieces
US3471673A (en) * 1968-02-19 1969-10-07 United States Steel Corp Apparatus for inductively heating a traveling metal slab
US3715556A (en) * 1970-10-05 1973-02-06 Park Ohio Industries Inc Slab heating method and apparatus
US4087238A (en) * 1976-09-13 1978-05-02 United States Steel Corporation Method for enhancing the heating efficiency of continuous slab reheating furnaces
FR2372402A1 (fr) * 1976-11-25 1978-06-23 Siderurgie Fse Inst Rech Procede et dispositif pour l'homogeneisation en temperature de produits metalliques
US4289944A (en) * 1977-12-19 1981-09-15 Reese Thurston F Apparatus for reheating, storing and conveying cast bars
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
FR2445085A1 (fr) * 1978-12-22 1980-07-18 Courdille Rene Installation de chauffage par induction de produits metallurgiques plats
JPS57168489A (en) * 1981-04-07 1982-10-16 Mitsubishi Electric Corp Stationary induction heater

Also Published As

Publication number Publication date
EP0170585B1 (de) 1988-06-01
US4745252A (en) 1988-05-17
AU4525085A (en) 1986-01-30
ES8608665A1 (es) 1986-06-16
AU574208B2 (en) 1988-06-30
FR2568359A1 (fr) 1986-01-31
BR8503562A (pt) 1986-04-22
EP0170585A1 (de) 1986-02-05
JPS6144127A (ja) 1986-03-03
FR2568359B1 (fr) 1987-01-09
ES545584A0 (es) 1986-06-16
ZA855378B (en) 1986-05-28
KR860000902A (ko) 1986-02-20
ATE34832T1 (de) 1988-06-15
KR920001610B1 (ko) 1992-02-20
CA1251640A (fr) 1989-03-28

Similar Documents

Publication Publication Date Title
DE3563115D1 (en) Temperature-homogenizing device for continuously moving metallic products
AU591652B2 (en) Heat treatment of steel elements in fluidized beds
EP0150793A3 (en) Continuously working apparatus for heating of flat products by electromagnetic induction
AU587256B2 (en) Heat treating process, hood for carrying out this process, and its use in heat treating furnaces
JPS5413405A (en) Furnace for transfering heat to processing articles* multiistand batchh type coil annealing furnace and annealing process for batchhtype furnace
TW226371B (de)
DE59107243D1 (de) Vertikalschachtofen zum Wärmebehandeln von metallischen Werkstücken
IL54359A (en) Process for the thermal treatment and the quenching of forged articles
DE3366291D1 (en) Method of heat treating work pieces
SE8506160L (sv) Forfarande for vermning av fremst dysa samt anordning for utforande av forfarandet
CA2020595A1 (fr) Procede de fabrication de pieces en acier traite
EP0156545A3 (en) Heat treatment with an autoregulating heater
Guillaume Method of Heat Treating, Gas Curtain Device and Its Use in Heat Treating Furnaces
DE3167446D1 (en) Method of and apparatus for heat treatment of rotationally symmetrical workpieces by induction heating
Mizuma et al. Application of High Frequency Induction Heat Treating Process
JPS5472714A (en) Heat treating method and apparatus for improving descaling property of steel material
JPS5337511A (en) Heat treating equipment for steel sheet
Eppinger The Possibilities of Using Universal Induction Hardening Installations
ES165619U (es) Un horno tunel modular.
JPS5687791A (en) Uniformly heating apparatus for preheating zone in heating furnace
JPS524407A (en) End temperature compensation method in induction heating treatment of long-length steel products
JPS5254604A (en) Controlling method of continuous het treatment furnace
PL260532A1 (en) Method of obtaining protective atmospheres for chamber type horizontal furnaces and chamber type horizontal furnace for treating metal workpieces
PL206048A1 (pl) Piec elektryczny nieprzelotowy,pionowy do obrobki cieplnej w atmosferach regulowanych,zwlaszcza do hartowania przedmiotow ze stali szybkotnacej

Legal Events

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