FR2410046A1 - Procede et dispositif de chauffage de bobines de bandes metalliques - Google Patents
Procede et dispositif de chauffage de bobines de bandes metalliquesInfo
- Publication number
- FR2410046A1 FR2410046A1 FR7832995A FR7832995A FR2410046A1 FR 2410046 A1 FR2410046 A1 FR 2410046A1 FR 7832995 A FR7832995 A FR 7832995A FR 7832995 A FR7832995 A FR 7832995A FR 2410046 A1 FR2410046 A1 FR 2410046A1
- Authority
- FR
- France
- Prior art keywords
- coils
- support
- metal strips
- heating coils
- base
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 238000000137 annealing Methods 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 1
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
- C21D9/663—Bell-type furnaces
- C21D9/677—Arrangements of heating devices
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Furnace Details (AREA)
Abstract
CHAUFFAGE EFFECTUE DANS UN FOUR DE RECUIT EN DIRECTION DES JOUES DES BOBINES, A L'AIDE D'ELEMENTS CHAUFFANT PAR RAYONNEMENT. LE FOUR EN CLOCHE POUR LE RECUIT COMPREND UNE BASE 2, UNE OUVERTURE 8, UNE SOLE 12 UNE TUBULURE 14 D'ARRIVEE DE GAZ, UN SUPPORT 16, UNE ENVELOPPE EXTERIEURE 32, UN PLAFOND 34, DES PAROIS 36 ET DES JOINTS AU SABLE 4 ET 28. DES BOBINES C ET C SONT EMPILEES SUR LE SUPPORT 16 AVEC INTERPOSITION D'UN SUPPORT 18. LES BOBINES SONT ENTOUREES DE L'ENVELOPPE 30 ET ELLES SONT CHAUFFEES EN BOUT PAR DES ELEMENTS 40 ET 42.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/855,093 US4165868A (en) | 1977-11-25 | 1977-11-25 | Method and apparatus for heating coils of strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2410046A1 true FR2410046A1 (fr) | 1979-06-22 |
Family
ID=25320330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7832995A Withdrawn FR2410046A1 (fr) | 1977-11-25 | 1978-11-22 | Procede et dispositif de chauffage de bobines de bandes metalliques |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4165868A (fr) |
| JP (1) | JPS5482312A (fr) |
| AR (1) | AR225603A1 (fr) |
| AT (1) | AT357590B (fr) |
| AU (1) | AU523418B2 (fr) |
| BE (1) | BE872276A (fr) |
| BR (1) | BR7807573A (fr) |
| CA (1) | CA1106168A (fr) |
| CS (1) | CS213362B2 (fr) |
| DE (1) | DE2849789A1 (fr) |
| ES (1) | ES475343A1 (fr) |
| FR (1) | FR2410046A1 (fr) |
| GB (1) | GB2008731B (fr) |
| HU (1) | HU177533B (fr) |
| IT (1) | IT1106795B (fr) |
| MX (1) | MX148053A (fr) |
| PL (1) | PL118026B1 (fr) |
| RO (1) | RO75367A (fr) |
| SE (1) | SE7812123L (fr) |
| YU (1) | YU255678A (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981000859A1 (fr) * | 1979-09-27 | 1981-04-02 | G Reisinger | Procede et dispositif pour cuves de carbulation |
| US4272306A (en) * | 1979-09-27 | 1981-06-09 | Caterpillar Tractor Co. | Carburizing tub apparatus and method |
| US4609409A (en) * | 1980-10-08 | 1986-09-02 | Murata Manufacturing Co., Ltd. | Process of heat treating copper film on ceramic body and heat treating apparatus therefor |
| US4402494A (en) * | 1980-10-08 | 1983-09-06 | Murata Manufacturing Co., Ltd. | Process of heat treating copper film on ceramic body and heat treating apparatus therefor |
| US4504957A (en) * | 1982-10-20 | 1985-03-12 | Armco Inc. | High temperature box annealing furnace |
| US4544142A (en) * | 1984-03-16 | 1985-10-01 | Kawasaki Steel Corporation | Rotary hearth finish annealing furnace |
| WO1988007590A1 (fr) * | 1987-03-27 | 1988-10-06 | Moskovsky Institut Stali I Splavov | Procede et four a cubilot pour le traitement thermique de rouleaux de bandes metalliques |
| US4927696A (en) * | 1988-07-28 | 1990-05-22 | Berg Louis K | Material for use in fabrication |
| US5048801A (en) * | 1989-07-12 | 1991-09-17 | Risi Industries | Sintering furnace |
| US5364266A (en) * | 1993-12-14 | 1994-11-15 | Metal Processing Corporation | Method and apparatus for increasing furnace capacity |
| RU2125104C1 (ru) * | 1997-10-07 | 1999-01-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ отжига рулонов в колпаковой печи |
| US6063331A (en) * | 1998-04-28 | 2000-05-16 | Rad-Con Incorporated | Annealing furnaces |
| JP2001137941A (ja) * | 1999-11-09 | 2001-05-22 | Mitsubishi Heavy Ind Ltd | コイルの酸化皮膜成長抑制装置及び方法 |
| DE10004479A1 (de) * | 2000-02-02 | 2001-08-09 | Prym William Gmbh & Co Kg | Metallgerüst für eine Wärmebehandlung zu unterziehende Metallcoils |
| WO2019057118A1 (fr) * | 2017-09-20 | 2019-03-28 | 宝钢湛江钢铁有限公司 | Dispositif de traitement par la chaleur, à isolation thermique, à bobine à chaud de type fixe |
| JP7135091B2 (ja) * | 2017-09-20 | 2022-09-12 | 宝鋼湛江鋼鉄有限公司 | 移動式熱間コイル保温熱処理装置 |
| WO2019057116A1 (fr) * | 2017-09-20 | 2019-03-28 | 宝钢湛江钢铁有限公司 | Procédé de traitement thermique d'isolation thermique mobile en ligne par laminage à chaud et ligne de traitement thermique |
| CN107805700A (zh) * | 2017-10-30 | 2018-03-16 | 浙江超龙汽车零部件有限公司 | 多种圈形钢材退火时高强度混用型承载架 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA544516A (fr) * | 1957-08-06 | Crucible Steel Company Of America | Four a recuire | |
| FR957004A (fr) * | 1950-02-13 | |||
| CA467515A (fr) * | 1950-08-22 | William H. Dailey, Jr. | Separateurs a circulation de gaz | |
| US2083638A (en) * | 1936-06-10 | 1937-06-15 | Electric Furnace Co | Controlled atmosphere furnace construction |
| US2983502A (en) * | 1953-10-21 | 1961-05-09 | United States Steel Corp | Method and apparatus for annealing coils of metal strip |
| US3149827A (en) * | 1963-04-17 | 1964-09-22 | Alloy Engineering Company | Charge support and diffuser assembly |
| US3581810A (en) * | 1969-07-16 | 1971-06-01 | Calvin C Blackman | Metallurgical furnace |
| SU523947A1 (ru) * | 1974-10-25 | 1976-08-05 | Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт | Колпакова печь |
-
1977
- 1977-11-21 RO RO7795727A patent/RO75367A/fr unknown
- 1977-11-25 US US05/855,093 patent/US4165868A/en not_active Expired - Lifetime
-
1978
- 1978-10-20 AU AU40930/78A patent/AU523418B2/en not_active Expired
- 1978-10-27 CA CA314,662A patent/CA1106168A/fr not_active Expired
- 1978-11-03 YU YU02556/78A patent/YU255678A/xx unknown
- 1978-11-15 IT IT51911/78A patent/IT1106795B/it active
- 1978-11-16 DE DE19782849789 patent/DE2849789A1/de not_active Ceased
- 1978-11-20 BR BR7807573A patent/BR7807573A/pt unknown
- 1978-11-22 AR AR274533A patent/AR225603A1/es active
- 1978-11-22 FR FR7832995A patent/FR2410046A1/fr not_active Withdrawn
- 1978-11-23 ES ES475343A patent/ES475343A1/es not_active Expired
- 1978-11-23 GB GB7845804A patent/GB2008731B/en not_active Expired
- 1978-11-23 CS CS787653A patent/CS213362B2/cs unknown
- 1978-11-24 MX MX175750A patent/MX148053A/es unknown
- 1978-11-24 JP JP14522978A patent/JPS5482312A/ja active Pending
- 1978-11-24 AT AT843378A patent/AT357590B/de not_active IP Right Cessation
- 1978-11-24 HU HU78AE549A patent/HU177533B/hu unknown
- 1978-11-24 BE BE191936A patent/BE872276A/fr unknown
- 1978-11-24 SE SE7812123A patent/SE7812123L/xx unknown
- 1978-11-24 PL PL1978211199A patent/PL118026B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5482312A (en) | 1979-06-30 |
| US4165868A (en) | 1979-08-28 |
| AU523418B2 (en) | 1982-07-29 |
| CS213362B2 (en) | 1982-04-09 |
| DE2849789A1 (de) | 1979-05-31 |
| ATA843378A (de) | 1979-12-15 |
| RO75367A (fr) | 1980-11-30 |
| YU255678A (en) | 1982-08-31 |
| PL118026B1 (en) | 1981-09-30 |
| IT7851911A0 (it) | 1978-11-15 |
| HU177533B (en) | 1981-11-28 |
| CA1106168A (fr) | 1981-08-04 |
| AT357590B (de) | 1980-07-25 |
| SE7812123L (sv) | 1979-05-26 |
| BR7807573A (pt) | 1979-07-24 |
| BE872276A (fr) | 1979-05-25 |
| IT1106795B (it) | 1985-11-18 |
| PL211199A1 (pl) | 1979-08-27 |
| AU4093078A (en) | 1980-04-24 |
| AR225603A1 (es) | 1982-04-15 |
| GB2008731A (en) | 1979-06-06 |
| MX148053A (es) | 1983-03-09 |
| ES475343A1 (es) | 1979-11-01 |
| GB2008731B (en) | 1982-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |