SE8406062L - Induktiv kantvermare - Google Patents

Induktiv kantvermare

Info

Publication number
SE8406062L
SE8406062L SE8406062A SE8406062A SE8406062L SE 8406062 L SE8406062 L SE 8406062L SE 8406062 A SE8406062 A SE 8406062A SE 8406062 A SE8406062 A SE 8406062A SE 8406062 L SE8406062 L SE 8406062L
Authority
SE
Sweden
Prior art keywords
edge
parts
inductive heater
towards
interior
Prior art date
Application number
SE8406062A
Other languages
English (en)
Swedish (sv)
Other versions
SE444775B (sv
SE8406062D0 (sv
Inventor
L Andersson
H Backlund
B Henriksson
T Mostrom
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20357986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8406062(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE8406062A priority Critical patent/SE8406062L/xx
Publication of SE8406062D0 publication Critical patent/SE8406062D0/xx
Priority to AT85114886T priority patent/ATE53068T1/de
Priority to DE8585114886T priority patent/DE3577880D1/de
Priority to EP85114886A priority patent/EP0183209B1/fr
Priority to CA000496431A priority patent/CA1250904A/fr
Priority to JP60266310A priority patent/JPS61132216A/ja
Priority to US06/802,724 priority patent/US4627259A/en
Publication of SE444775B publication Critical patent/SE444775B/sv
Publication of SE8406062L publication Critical patent/SE8406062L/xx

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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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
    • B21B45/004—Heating the product
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • General Induction Heating (AREA)
  • Resistance Heating (AREA)
SE8406062A 1984-11-30 1984-11-30 Induktiv kantvermare SE8406062L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8406062A SE8406062L (sv) 1984-11-30 1984-11-30 Induktiv kantvermare
AT85114886T ATE53068T1 (de) 1984-11-30 1985-11-23 Induktionsheizer zum erwaermen der kanten laenglicher werkstuecke mit flachem querschnitt.
DE8585114886T DE3577880D1 (de) 1984-11-30 1985-11-23 Induktionsheizer zum erwaermen der kanten laenglicher werkstuecke mit flachem querschnitt.
EP85114886A EP0183209B1 (fr) 1984-11-30 1985-11-23 Dispositif de chauffage par induction pour chauffer les bords d'une pièce de forme longitudinale avec une section transversale plate
CA000496431A CA1250904A (fr) 1984-11-30 1985-11-28 Chauffage par induction des rives de feuillards et produits analogues ouvres a chaud
JP60266310A JPS61132216A (ja) 1984-11-30 1985-11-28 スラブ、帯板または薄板の圧延に関連した装置
US06/802,724 US4627259A (en) 1984-11-30 1985-11-29 Inductive edge heating device for hot working strip material and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406062A SE8406062L (sv) 1984-11-30 1984-11-30 Induktiv kantvermare

Publications (3)

Publication Number Publication Date
SE8406062D0 SE8406062D0 (sv) 1984-11-30
SE444775B SE444775B (sv) 1986-05-12
SE8406062L true SE8406062L (sv) 1986-05-12

Family

ID=20357986

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8406062A SE8406062L (sv) 1984-11-30 1984-11-30 Induktiv kantvermare

Country Status (7)

Country Link
US (1) US4627259A (fr)
EP (1) EP0183209B1 (fr)
JP (1) JPS61132216A (fr)
AT (1) ATE53068T1 (fr)
CA (1) CA1250904A (fr)
DE (1) DE3577880D1 (fr)
SE (1) SE8406062L (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452085B (sv) * 1986-03-03 1987-11-09 Asea Ab Anordning for vermning av emnen, band eller plat
DE3620718A1 (de) * 1986-06-20 1987-12-23 Bbc Brown Boveri & Cie Induktive erwaermung der kanten langgestreckter, bewegter werkstuecke
FR2608261B1 (fr) * 1986-12-11 1989-11-24 Accumulateurs Fixes Procede de frittage par induction
US5156683A (en) * 1990-04-26 1992-10-20 Ajax Magnethermic Corporation Apparatus for magnetic induction edge heaters with frequency modulation
US5025124A (en) * 1990-06-01 1991-06-18 Alfredeen Lennart A Electromagnetic device for heating metal elements
US5315085A (en) * 1991-01-18 1994-05-24 Dynamic Systems Inc. Oven that exhibits both self-resistive and self-inductive heating
US5202542A (en) * 1991-01-18 1993-04-13 Duffers Scientific, Inc. Test specimen/jaw assembly that exhibits both self-resistive and self-inductive heating in response to an alternating electrical current flowing therethrough
FR2692828B1 (fr) * 1992-06-24 1996-06-21 Celes Dispositif de securite de modules de chauffage ou de rechauffage inductif de produits metallurgiques.
DE4309986A1 (de) * 1993-03-29 1994-10-06 Schloemann Siemag Ag Verfahren und Vorrichtung zum Walzen eines Walzbandes
DE59504983D1 (de) * 1995-01-16 1999-03-11 Mannesmann Ag Vorrichtung zum Führen von warmgewalztem Band durch einen Induktor
US5755128A (en) * 1995-08-31 1998-05-26 Tippins Incorporated Method and apparatus for isothermally rolling strip product
US5710411A (en) * 1995-08-31 1998-01-20 Tippins Incorporated Induction heating in a hot reversing mill for isothermally rolling strip product
JPH105802A (ja) * 1996-06-28 1998-01-13 Nkk Corp 溶接式連続圧延法及びその装置
US6089441A (en) 1996-06-28 2000-07-18 Nkk Corporation Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line
US5739506A (en) * 1996-08-20 1998-04-14 Ajax Magnethermic Corporation Coil position adjustment system in induction heating assembly for metal strip
JP4173648B2 (ja) * 2001-03-30 2008-10-29 Ｊｆｅスチール株式会社 誘導加熱装置におけるスケールの除去方法および誘導加熱装置
CA2553697C (fr) * 2004-01-21 2010-06-29 Inductotherm Corp. Systeme support de billettes dans un chauffage a induction
TWI552812B (zh) * 2012-01-25 2016-10-11 Sms Group Gmbh 製造金屬帶的方法與設備

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE862931C (de) * 1940-06-04 1953-01-15 Deutsche Edelstahlwerke Ag Verfahren und Vorrichtung zum elektro-induktiven Erhitzen metallischer Werkstuecke
AT179699B (de) * 1950-08-18 1954-09-25 Deutsche Edelstahlwerke Ag Induktionsheizgerät zum Nahtschweißen von Rohren
US3031555A (en) * 1959-07-15 1962-04-24 Magnethermic Corp Induction heating
DE1942562U (de) * 1966-03-10 1966-07-21 Siemens Ag Anordnung zum vorwaermen von blechkanten.
US3705967A (en) * 1971-02-08 1972-12-12 United States Steel Corp Induction heating method
GB1546367A (en) * 1975-03-10 1979-05-23 Electricity Council Induction heating of strip and other elongate metal workpieces
JPS5343609A (en) * 1976-10-01 1978-04-19 Chugai Ro Kogyo Kaisha Ltd Method of heating workpiece to be rolled
US4463585A (en) * 1977-05-04 1984-08-07 Laws William R Heat shield arrangement for a rolling mill
JPS5522422A (en) * 1978-08-03 1980-02-18 Nippon Steel Corp Steel plate hot rolling method and device
DE3001684C2 (de) * 1980-01-18 1985-10-31 Hoesch Ag, 4600 Dortmund Vorrichtung zur Einhaltung einer gleichmäßigen Temperatur über die Bandbreite eines warmen Walzbandes
JPS56165510A (en) * 1980-05-23 1981-12-19 Hitachi Ltd Heater for edge of material to be rolled
JPS5832511A (ja) * 1981-08-21 1983-02-25 Nippon Kokan Kk <Nkk> 厚鋼板の冷却方法
AT394479B (de) * 1984-09-25 1992-04-10 Elin Union Ag Einrichtung zum induktiven erwaermen von quaderfoermigen werkstuecken

Also Published As

Publication number Publication date
CA1250904A (fr) 1989-03-07
EP0183209A2 (fr) 1986-06-04
SE444775B (sv) 1986-05-12
DE3577880D1 (de) 1990-06-28
EP0183209A3 (en) 1987-03-04
JPS61132216A (ja) 1986-06-19
SE8406062D0 (sv) 1984-11-30
EP0183209B1 (fr) 1990-05-23
US4627259A (en) 1986-12-09
ATE53068T1 (de) 1990-06-15

Similar Documents

Publication Publication Date Title
SE8406062D0 (sv) Induktiv kantvermning
GB2059316B (en) Temperature control in hot strip mill
JPS53103248A (en) Auxiliary heating means for heat pump and heating method thereof
JPS5317509A (en) Method and apparatus for induction heating of metallic material
GB2088905B (en) Heat treating steels by heating rapidly
FI852264A7 (fi) Menetelmä kuumennettavan tai jäähdytettävän telan kuumennus- tai jäähdytysväliainevirtauksen ohjaamiseksi ja vastaava telalaite.
GB2031564B (en) Heat soaking treatment for cold steel billets and/or hot steel billets
JPS57207114A (en) Manufacture of anisotropic electric steel plate
IT8722522A0 (it) Bobina di riscaldamento per induzione per trattare termicamente tubi metallici.
ES489799A0 (es) Procedimiento y sistema para calentar cucharadas o simila- res para recibir metal fundido.
ATE88312T1 (de) Induktionsheizeinrichtung.
JPS57175742A (en) Device for treating hot and/or heating glass sheets
KR870700419A (ko) 열간압연에 있어서의 권취온도 제어방법
JPS5520962A (en) Rolling roll
JPS57175004A (en) Rolling method for double width slab
US6023048A (en) Cooling furnaces for strip products
JPS569004A (en) Operating method of soaking and blooming process
JPS5328506A (en) Induction heating method
JPS57121807A (en) Direct feed rolling device train
JPS6427701A (en) Manufacture of low carbon steel rolled stock
AT383209B (de) Hubbalkenofen fuer die waermebehandlung von zunderbildendem metallischen waermgut
Bulatova et al. Heat Treatment of Electromotor Cores of Rolled Steel
JPS55162436A (en) Bending method of plate glass
GB2058834B (en) Method for heat treating iron-nickel-chromium alloys
JPS5638421A (en) Manufacture of steel pipe for oil well with excellent collapsing strength

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8406062-3

Effective date: 19910704

Format of ref document f/p: F