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
Links
- 230000006698 induction Effects 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 title 1
- 238000000265 homogenisation Methods 0.000 title 1
- 238000005098 hot rolling Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 1
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 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
-
- 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)
- 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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Surgical Instruments (AREA)
- Tunnel Furnaces (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Articles (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Dry Shavers And Clippers (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)
- Heat Treatment Of Steel (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
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 (16)
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 |
NO308980B1 (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 |
PL2538749T3 (pl) | 2010-02-19 | 2018-09-28 | Nippon Steel & Sumitomo Metal Corporation | Urządzenie do nagrzewania indukcyjnego w poprzecznym polu magnetycznym |
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 |
Family Cites Families (11)
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 |
-
1989
- 1989-05-17 IT IT8920534A patent/IT1229749B/it active
-
1990
- 1990-05-02 ZA ZA903345A patent/ZA903345B/xx unknown
- 1990-05-11 GR GR900100353A patent/GR1001239B/el unknown
- 1990-05-14 TR TR90/0452A patent/TR25329A/xx unknown
- 1990-05-15 ZW ZW78/90A patent/ZW7890A1/xx unknown
- 1990-05-17 HU HU904304A patent/HU208777B/hu not_active IP Right Cessation
- 1990-05-17 CA CA002033072A patent/CA2033072A1/en not_active Abandoned
- 1990-05-17 US US07/635,128 patent/US5179258A/en not_active Expired - Fee Related
- 1990-05-17 WO PCT/IT1990/000053 patent/WO1990014742A1/en active IP Right Grant
- 1990-05-17 ES ES90907377T patent/ES2050438T3/es not_active Expired - Lifetime
- 1990-05-17 JP JP2507636A patent/JPH03506095A/ja active Pending
- 1990-05-17 DK DK90907377.7T patent/DK0429581T3/da active
- 1990-05-17 AT AT90907377T patent/ATE102778T1/de not_active IP Right Cessation
- 1990-05-17 BR BR909006771A patent/BR9006771A/pt not_active IP Right Cessation
- 1990-05-17 EP EP90907377A patent/EP0429581B1/en not_active Expired - Lifetime
- 1990-05-17 DE DE69007240T patent/DE69007240T2/de not_active Expired - Fee Related
- 1990-05-17 KR KR1019910700063A patent/KR960012877B1/ko not_active IP Right Cessation
- 1990-12-27 AU AU68514/90A patent/AU629722B2/en not_active Ceased
-
1991
- 1991-01-16 RU SU914894646A patent/RU2036565C1/ru active
- 1991-01-16 NO NO910178A patent/NO175280C/no unknown
- 1991-01-16 FI FI910240A patent/FI100086B/fi not_active IP Right Cessation
- 1991-01-17 RO RO146748A patent/RO105388B1/ro unknown
- 1991-01-17 BG BG93650A patent/BG60468B1/bg unknown
Also Published As
Publication number | Publication date |
---|---|
IT1229749B (it) | 1991-09-10 |
DE69007240T2 (de) | 1994-06-16 |
GR900100353A (en) | 1991-10-10 |
ZW7890A1 (en) | 1991-06-05 |
KR960012877B1 (ko) | 1996-09-25 |
DK0429581T3 (da) | 1994-04-05 |
IT8920534A0 (it) | 1989-05-17 |
US5179258A (en) | 1993-01-12 |
CA2033072A1 (en) | 1990-11-18 |
DE69007240D1 (de) | 1994-04-14 |
NO910178L (no) | 1991-02-11 |
EP0429581B1 (en) | 1994-03-09 |
AU6851490A (en) | 1991-10-31 |
BG60468B1 (bg) | 1995-04-28 |
ES2050438T3 (es) | 1994-05-16 |
ZA903345B (en) | 1991-03-27 |
JPH03506095A (ja) | 1991-12-26 |
TR25329A (tr) | 1993-01-01 |
ATE102778T1 (de) | 1994-03-15 |
AU629722B2 (en) | 1992-10-08 |
FI100086B (fi) | 1997-09-15 |
EP0429581A1 (en) | 1991-06-05 |
HUT57971A (en) | 1991-12-30 |
RU2036565C1 (ru) | 1995-05-27 |
BR9006771A (pt) | 1991-08-13 |
NO175280C (no) | 1994-09-21 |
HU208777B (en) | 1993-12-28 |
NO910178D0 (no) | 1991-01-16 |
WO1990014742A1 (en) | 1990-11-29 |
FI910240A0 (fi) | 1991-01-16 |
BG93650A (bg) | 1993-12-24 |
KR920701493A (ko) | 1992-08-11 |
RO105388B1 (ro) | 1994-12-21 |
NO175280B (no) | 1994-06-13 |
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