[go: up one dir, main page]

GR1001239B - Επαγωγικη καμινος δια θερμανση και θερμικη κατεργασια (ομοιογενοποιηση) κατα την εν θερμω εξελαση λεπτων χαλυβδινων ταινιων. - Google Patents

Επαγωγικη καμινος δια θερμανση και θερμικη κατεργασια (ομοιογενοποιηση) κατα την εν θερμω εξελαση λεπτων χαλυβδινων ταινιων.

Info

Publication number
GR1001239B
GR1001239B GR900100353A GR900100353A GR1001239B GR 1001239 B GR1001239 B GR 1001239B GR 900100353 A GR900100353 A GR 900100353A GR 900100353 A GR900100353 A GR 900100353A GR 1001239 B GR1001239 B GR 1001239B
Authority
GR
Greece
Prior art keywords
induction furnace
rolling
heating
hot
thin steel
Prior art date
Application number
GR900100353A
Other languages
English (en)
Other versions
GR900100353A (en
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 GR900100353A publication Critical patent/GR900100353A/el
Publication of GR1001239B publication Critical patent/GR1001239B/el

Links

Classifications

    • 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
    • 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
    • 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 on or in trucks, sleds, or containers
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Surgical Instruments (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Dry Shavers And Clippers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (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)
  • Laminated Bodies (AREA)

Abstract

Περιγράφεται ένας επαγωγικός κλίβανος που είναι ικανός να θερμάνει μια λεπτή λωρίδα από μια συσκευή συνεχούς χυτεύσεως διαμέσου του κλιβάνου αυτού μετά από προηγούμενη έλαση σε μια ομοιογενή θερμοκρασία προσαρμοσμένη στα επόμενα στάδια ελάσεως. Ο επαγωγικός κλίβανος της παρούσας εφευρέσεως περιλαμβάνει, κατά ένα γνωστό τρόπο, μια παράταξη τοροειδών πηνίων που τροφοδοτούνται με Μ.Σ., με ενδιάμεσα τροφοδοτικά ράουλα που έχουν μειωμένο μέγεθος κατά μήκος της διευθύνσεως τροφοδοτήσεως λωρίδων σε σχέση προς τα γνωστά πηνία έτσι ώστε τα ράουλα να απέχουν λιγότερο το ένα από το άλλο. Προβλέπονται επίσης συγκεντρωτές ροής, που είναι κατανεμημένοι κατά προτίμηση κατά ζεύγη επί του επαγωγέα και είναι τοποθετημένοι εγκάρσια κινητοί ως προς την κίνηση προωθήσεως της λωρίδος καθώς επίσης ενδεχομένως σε επίπεδο κάθετο ως προς αυτή. ω
GR900100353A 1989-05-17 1990-05-11 Επαγωγικη καμινος δια θερμανση και θερμικη κατεργασια (ομοιογενοποιηση) κατα την εν θερμω εξελαση λεπτων χαλυβδινων ταινιων. GR1001239B (el)

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
GR900100353A GR900100353A (en) 1991-10-10
GR1001239B true GR1001239B (el) 1993-06-30

Family

ID=11168392

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (23)

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

Families Citing this family (18)

* 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 Corp., Kobe Verfahren zum Verbinden von Metallstücken
AU687541B2 (en) * 1994-06-21 1998-02-26 Kitashiba Electric Co., Ltd. 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
MX2012009520A (es) * 2010-02-19 2012-08-31 Nippon Steel Corp Dispositivo de calentamiento por induccion de flujo transversal.
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
EP3714074B1 (en) * 2017-11-24 2021-12-15 Danieli & C. Officine Meccaniche S.p.A. Heating device and corresponding apparatus and method
FR3107635B1 (fr) * 2020-02-24 2023-06-02 Fives Celes Dispositif de chauffage d’un produit par induction a flux transverse
IT202000011920A1 (it) * 2020-05-21 2021-11-21 Danieli Automation Spa Impianto di fusione e/o riscaldo di materiale metallico e metodo di alimentazione elettrica di detto impianto

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
RO105388B1 (ro) 1994-12-21
BG60468B1 (bg) 1995-04-28
KR960012877B1 (ko) 1996-09-25
AU629722B2 (en) 1992-10-08
US5179258A (en) 1993-01-12
HUT57971A (en) 1991-12-30
DE69007240T2 (de) 1994-06-16
GR900100353A (en) 1991-10-10
ZA903345B (en) 1991-03-27
ZW7890A1 (en) 1991-06-05
NO910178L (no) 1991-02-11
NO175280B (no) 1994-06-13
TR25329A (tr) 1993-01-01
DE69007240D1 (de) 1994-04-14
FI910240A0 (fi) 1991-01-16
EP0429581A1 (en) 1991-06-05
IT8920534A0 (it) 1989-05-17
JPH03506095A (ja) 1991-12-26
DK0429581T3 (da) 1994-04-05
HU208777B (en) 1993-12-28
AU6851490A (en) 1991-10-31
NO175280C (no) 1994-09-21
WO1990014742A1 (en) 1990-11-29
ATE102778T1 (de) 1994-03-15
EP0429581B1 (en) 1994-03-09
KR920701493A (ko) 1992-08-11
IT1229749B (it) 1991-09-10
BG93650A (bg) 1993-12-24
CA2033072A1 (en) 1990-11-18
NO910178D0 (no) 1991-01-16
FI100086B (fi) 1997-09-15
ES2050438T3 (es) 1994-05-16
RU2036565C1 (ru) 1995-05-27
BR9006771A (pt) 1991-08-13

Similar Documents

Publication Publication Date Title
GR1001239B (el) Επαγωγικη καμινος δια θερμανση και θερμικη κατεργασια (ομοιογενοποιηση) κατα την εν θερμω εξελαση λεπτων χαλυβδινων ταινιων.
BR9106014A (pt) Processo continuo para a producao de aco ou metal ferroso laminado a quente plano e sistema para producao de uma tira laminada a quente plana de aco ou metal ferroso
MY119126A (en) Hot-rolling mill
EP0183209B1 (en) Inductive heater for heating the edges of a longitudinally extending body with a flat cross-section
TR27943A (tr) Celik endüstrisinde yassi ürünlerin isitilmasina veya tekrar isitilmasina yarayan, gelistirilmis endüksiyonlu firin.
KR830006448A (ko) 일방향성 규소강판(一方向性珪素鋼板)의 제조법
MX153870A (es) Metodo mejorado para la produccion de lamina de acero dulce revestida para fabricar latas de conserva
GB1151243A (en) Slab Heating Apparatus
US3705967A (en) Induction heating method
IT8167486A0 (it) Impianto continuo di laminazione afreddo e di ricottura per nastro di acciaio
US20070051152A1 (en) Device for heating a metal strip, and apparatuses equipped with a device of this type, for producing hot-rolled metal strip
DE3582849D1 (de) Verfahren und system zur steuerung des abkuehlens von warmwalzblech aus stahl.
BR9403540A (pt) Sistema de manejo de material para produtos longos laminados a quente
US4857687A (en) Induction apparatus for heating edge portion of billet
DE3883912D1 (de) Verfahren und Ofen zum Wärmen von Brammen, Blöcken, Knüppeln, Blechen, Stahlbändern und dergleichen Wärmgut.
GB1441390A (en) Furnace for reheating slabs or billets
JPH11290931A (ja) ストリップエッジの誘導加熱装置の加熱電力制御方法および加熱電力制御装置
SE7707032L (sv) Kiselstal v
GB1244439A (en) Improvements in or relating to the production of electrical sheets from an iron-silicon steel alloy
ES8701234A1 (es) Un aparato de recocer de forma continua bandas de acero laminado en frio
MX157442A (es) Metodo y aparato para laminar barras y alambre de acero con rodillos no ranurados
SU803133A1 (ru) Индуктор дл высокочастотногоНАгРЕВА ТОНКиХ МЕТАлличЕСКиХ издЕлий
ES2000607A6 (es) Un metodo para recocer continuamente un acero con un contenido en carbono extraordinariamente bajo para estirarlo a fondo
KR860009144A (ko) 방향성 전자강판의 열연권취방법
JPS63122707U (el)