IT8920534A0 - Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio. - Google Patents

Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio.

Info

Publication number
IT8920534A0
IT8920534A0 IT8920534A IT2053489A IT8920534A0 IT 8920534 A0 IT8920534 A0 IT 8920534A0 IT 8920534 A IT8920534 A IT 8920534A IT 2053489 A IT2053489 A IT 2053489A IT 8920534 A0 IT8920534 A0 IT 8920534A0
Authority
IT
Italy
Prior art keywords
rolling
heating
thin steel
steel strips
temperature homogenization
Prior art date
Application number
IT8920534A
Other languages
English (en)
Other versions
IT1229749B (it
Inventor
Giovanni Arvedi
Original Assignee
Giovanni Arvedi
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 Giovanni Arvedi filed Critical Giovanni Arvedi
Publication of IT8920534A0 publication Critical patent/IT8920534A0/it
Priority to IT8920534A priority Critical patent/IT1229749B/it
Priority to ZA903345A priority patent/ZA903345B/xx
Priority to GR900100353A priority patent/GR1001239B/el
Priority to TR90/0452A priority patent/TR25329A/xx
Priority to ZW78/90A priority patent/ZW7890A1/xx
Priority to JP2507636A priority patent/JPH03506095A/ja
Priority to CA002033072A priority patent/CA2033072A1/en
Priority to KR1019910700063A priority patent/KR960012877B1/ko
Priority to HU904304A priority patent/HU208777B/hu
Priority to EP90907377A priority patent/EP0429581B1/en
Priority to ES90907377T priority patent/ES2050438T3/es
Priority to PCT/IT1990/000053 priority patent/WO1990014742A1/en
Priority to DE69007240T priority patent/DE69007240T2/de
Priority to AT90907377T priority patent/ATE102778T1/de
Priority to US07/635,128 priority patent/US5179258A/en
Priority to DK90907377.7T priority patent/DK0429581T3/da
Priority to BR909006771A priority patent/BR9006771A/pt
Priority to AU68514/90A priority patent/AU629722B2/en
Priority to FI910240A priority patent/FI100086B/fi
Priority to NO910178A priority patent/NO175280C/no
Priority to SU914894646A priority patent/RU2036565C1/ru
Priority to BG93650A priority patent/BG60468B1/bg
Priority to RO146748A priority patent/RO105388B1/ro
Application granted granted Critical
Publication of IT1229749B publication Critical patent/IT1229749B/it

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
    • F27B9/14—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
    • F27B9/26—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 or in trucks, sleds, or containers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Surgical Instruments (AREA)
  • Tunnel Furnaces (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Dry Shavers And Clippers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Heat Treatment Of Steel (AREA)
  • Laminated Bodies (AREA)
IT8920534A 1989-05-17 1989-05-17 Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio. IT1229749B (it)

Priority Applications (23)

Application Number Priority Date Filing Date Title
IT8920534A IT1229749B (it) 1989-05-17 1989-05-17 Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio.
ZA903345A ZA903345B (en) 1989-05-17 1990-05-02 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
GR900100353A GR1001239B (el) 1989-05-17 1990-05-11 Επαγωγικη καμινος δια θερμανση και θερμικη κατεργασια (ομοιογενοποιηση) κατα την εν θερμω εξελαση λεπτων χαλυβδινων ταινιων.
TR90/0452A TR25329A (tr) 1989-05-17 1990-05-14 INCE CELIK CUBUKLARIN ISITILMASI VE SICAK HADDELEMEDE SICAKLIK HOMOJENIZASYONU ICIN INDüKSIYON FIRINI.
ZW78/90A ZW7890A1 (en) 1989-05-17 1990-05-15 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
ES90907377T ES2050438T3 (es) 1989-05-17 1990-05-17 Horno de induccion para calentar y homogeneizar la temperatura en la laminacion en caliente de bandas de acero delgadas.
US07/635,128 US5179258A (en) 1989-05-17 1990-05-17 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
KR1019910700063A KR960012877B1 (ko) 1989-05-17 1990-05-17 얇은 띠강들을 열간 압연 가공단계에 필요한 균일한 온도로 가열시키기 위한 유도로
HU904304A HU208777B (en) 1989-05-17 1990-05-17 Induction furnace for heating strip steels thinner than 30 mm before hot rolling and homogenizing temperature of said strip steels
EP90907377A EP0429581B1 (en) 1989-05-17 1990-05-17 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
JP2507636A JPH03506095A (ja) 1989-05-17 1990-05-17 薄鋼板ストリップの熱間圧延で加熱及び温度均一化に用いられる誘導炉
PCT/IT1990/000053 WO1990014742A1 (en) 1989-05-17 1990-05-17 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
DE69007240T DE69007240T2 (de) 1989-05-17 1990-05-17 Induktionsofen für die gleichmässige erwärmung von dünnen bändern aus stahl beim heisswalzen.
AT90907377T ATE102778T1 (de) 1989-05-17 1990-05-17 Induktionsofen fuer die gleichmaessige erwaermung von duennen baendern aus stahl beim heisswalzen.
CA002033072A CA2033072A1 (en) 1989-05-17 1990-05-17 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
DK90907377.7T DK0429581T3 (da) 1989-05-17 1990-05-17 Induktionsovn til opvarmning og temperaturhomogenisering, ved varmevalsning af tyndt båndstål
BR909006771A BR9006771A (pt) 1989-05-17 1990-05-17 Forno de inducao para aquecimento e homogeneizacao de temperatura na laminacao a quente de aco em tiras finas
AU68514/90A AU629722B2 (en) 1989-05-17 1990-12-27 Induction furnace for heating and temperature homogenization in hot-rolling of thin steel strips
FI910240A FI100086B (fi) 1989-05-17 1991-01-16 Induktiouuni kuumennusta ja lämpöhomogenointia varten ohuiden teräsnau hojen kuumavalssauksessa
NO910178A NO175280C (no) 1989-05-17 1991-01-16 Induksjonsovn
SU914894646A RU2036565C1 (ru) 1989-05-17 1991-01-16 Индукционная электропечь для нагревания полосовой стали толщиной менее 30 мм и для гомогенизирования температуры до требуемой величины для последующих стадий горячей прокатки
BG93650A BG60468B1 (bg) 1989-05-17 1991-01-17 Индукционна пещ за нагряване и хомогенизиране на температурата при горещо валцуване на тънки стоманени ленти
RO146748A RO105388B1 (ro) 1989-05-17 1991-01-17 Cuptor cu inductie pentru incalzire si omogenizare a temperaturii in laminarea la cald a benzilor subtiri din otel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920534A IT1229749B (it) 1989-05-17 1989-05-17 Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio.

Publications (2)

Publication Number Publication Date
IT8920534A0 true IT8920534A0 (it) 1989-05-17
IT1229749B IT1229749B (it) 1991-09-10

Family

ID=11168392

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920534A IT1229749B (it) 1989-05-17 1989-05-17 Forno ad induzione di riscaldo ed omogeneizzazione della temperatura per la laminazione di nastri sottili di acciaio.

Country Status (23)

Country Link
US (1) US5179258A (it)
EP (1) EP0429581B1 (it)
JP (1) JPH03506095A (it)
KR (1) KR960012877B1 (it)
AT (1) ATE102778T1 (it)
AU (1) AU629722B2 (it)
BG (1) BG60468B1 (it)
BR (1) BR9006771A (it)
CA (1) CA2033072A1 (it)
DE (1) DE69007240T2 (it)
DK (1) DK0429581T3 (it)
ES (1) ES2050438T3 (it)
FI (1) FI100086B (it)
GR (1) GR1001239B (it)
HU (1) HU208777B (it)
IT (1) IT1229749B (it)
NO (1) NO175280C (it)
RO (1) RO105388B1 (it)
RU (1) RU2036565C1 (it)
TR (1) TR25329A (it)
WO (1) WO1990014742A1 (it)
ZA (1) ZA903345B (it)
ZW (1) ZW7890A1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1253095B (it) * 1991-12-18 1995-07-10 Giovanni Arvedi Forno ad induzione perfezionato per il riscaldo o ripristino di temperatura in prodotti piani di siderurgia
FR2692828B1 (fr) * 1992-06-24 1996-06-21 Celes Dispositif de securite de modules de chauffage ou de rechauffage inductif de produits metallurgiques.
DE69432326T2 (de) * 1993-12-16 2003-08-21 Kawasaki Steel Co Verfahren zum Verbinden von Metallstücken
TW301522U (en) * 1994-06-21 1997-03-21 Toshiba Mitsubishi Elec Inc Induction heater apparatus
GB9503390D0 (en) * 1995-02-21 1995-04-12 Davy Mckee Poole "Variable-width induction heater
US5990464A (en) * 1996-10-30 1999-11-23 Nkk Corporation Method for producing hot rolled steel sheet using induction heating and apparatus therefor
US5887019A (en) * 1997-02-26 1999-03-23 Geneva Steel Methods and apparatus for securing induction coils within an induction coil module
FR2780846B1 (fr) * 1998-07-01 2000-09-08 Electricite De France Procede et dispositif de chauffage de bande d'acier par flux d'induction transverse
FR2783728A1 (fr) * 1998-09-30 2000-03-31 Celes Installation pour le chauffage de produits metallurgiques comportant des dispositifs par induction, positionnes en quinconce
NO995504A (no) 1999-11-11 2000-11-20 Sintef Energiforskning As Anordning for induksjonsoppvarming
DE10123782A1 (de) * 2001-05-16 2002-11-21 Sms Demag Ag Verfahren und Vorrichtung zum thermischen Behandeln von Metallsträngen, insbesondere von Stahlband
EP2538749B1 (en) 2010-02-19 2018-04-04 Nippon Steel & Sumitomo Metal Corporation Transverse flux induction heating device
EP3025799B2 (de) 2014-11-28 2020-04-15 SMS group GmbH Walzanlage
DE102015223787A1 (de) 2015-10-09 2017-04-13 Sms Group Gmbh Verfahren und Vorrichtung zum Herstellen eines metallischen Bandes durch Endloswalzen
RU210583U1 (ru) * 2017-02-14 2022-04-21 Общество с ограниченной ответственностью "Научно-производственное объединение "Защитные покрытия" (ООО "НПО "Защитные покрытия") Индуктор
KR102498744B1 (ko) * 2017-11-24 2023-02-13 다니엘리 앤드 씨. 오피시네 메카니케 쏘시에떼 퍼 아찌오니 가열 장치 및 대응하는 기기 및 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593195A (en) * 1944-02-05 1947-10-10 Westinghouse Electric Int Co Improvements in or relating to heating of strip metal, and the like by electromagnetic induction
US3444346A (en) * 1966-12-19 1969-05-13 Texas Instruments Inc Inductive heating of strip material
JPS531614A (en) * 1976-06-26 1978-01-09 Toyo Alum Kk Induction heating equipment
US4258241A (en) * 1979-03-28 1981-03-24 Park-Ohio Industries, Inc. Slot furnace for inductively heating axially spaced areas of a workpiece
US4357512A (en) * 1980-07-23 1982-11-02 Sumitomo Kinzoku Kogyo Kabushiki Kaisha Apparatus for continuous manufacture of butt-welded pipe
FR2573947B1 (fr) * 1984-11-29 1987-01-02 Cem Comp Electro Mec Dispositif de chauffage de produits plats au defile par induction electromagnetique selon un maillage carre
JPS6298588A (ja) * 1985-10-25 1987-05-08 日本軽金属株式会社 横磁束型電磁誘導加熱装置
JPS63310592A (ja) * 1987-06-11 1988-12-19 Kawasaki Steel Corp 横断磁束式誘導加熱装置
GB8721663D0 (en) * 1987-09-15 1987-10-21 Electricity Council Induction heating apparatus
IT1224318B (it) * 1988-05-26 1990-10-04 Mannesmann Ag Processo ed impianto per la produzione continua di nastro di acciaio
EP2716614A1 (en) * 2012-10-03 2014-04-09 RC eNeM d.o.o. Colored glass and method for its manufacturing

Also Published As

Publication number Publication date
US5179258A (en) 1993-01-12
KR960012877B1 (ko) 1996-09-25
DK0429581T3 (da) 1994-04-05
DE69007240T2 (de) 1994-06-16
GR900100353A (en) 1991-10-10
CA2033072A1 (en) 1990-11-18
TR25329A (tr) 1993-01-01
JPH03506095A (ja) 1991-12-26
ATE102778T1 (de) 1994-03-15
KR920701493A (ko) 1992-08-11
ZW7890A1 (en) 1991-06-05
AU6851490A (en) 1991-10-31
RU2036565C1 (ru) 1995-05-27
NO175280B (no) 1994-06-13
NO910178L (no) 1991-02-11
DE69007240D1 (de) 1994-04-14
GR1001239B (el) 1993-06-30
ES2050438T3 (es) 1994-05-16
ZA903345B (en) 1991-03-27
BG60468B1 (bg) 1995-04-28
NO910178D0 (no) 1991-01-16
RO105388B1 (ro) 1994-12-21
HU208777B (en) 1993-12-28
FI100086B (fi) 1997-09-15
BR9006771A (pt) 1991-08-13
HUT57971A (en) 1991-12-30
EP0429581B1 (en) 1994-03-09
AU629722B2 (en) 1992-10-08
NO175280C (no) 1994-09-21
IT1229749B (it) 1991-09-10
WO1990014742A1 (en) 1990-11-29
FI910240A0 (fi) 1991-01-16
EP0429581A1 (en) 1991-06-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528