FR2410046A1 - Procede et dispositif de chauffage de bobines de bandes metalliques - Google Patents

Procede et dispositif de chauffage de bobines de bandes metalliques

Info

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Withdrawn
Application number
FR7832995A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunbeam Oster Co Inc
Original Assignee
Allegheny Ludlum Industries Inc
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 Allegheny Ludlum Industries Inc filed Critical Allegheny Ludlum Industries Inc
Publication of FR2410046A1 publication Critical patent/FR2410046A1/fr
Withdrawn legal-status Critical Current

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
    • C21D9/663—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.
FR7832995A 1977-11-25 1978-11-22 Procede et dispositif de chauffage de bobines de bandes metalliques Withdrawn FR2410046A1 (fr)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272306A (en) * 1979-09-27 1981-06-09 Caterpillar Tractor Co. Carburizing tub apparatus and method
WO1981000859A1 (fr) * 1979-09-27 1981-04-02 G Reisinger Procede et dispositif pour cuves de carbulation
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
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
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
JPH01502760A (ja) * 1987-03-27 1989-09-21 モスコフスキー、インスチツート、スタリ、イ、スプラホフ ベル型炉で金属ストリップのコイルを熱処理する方法およびこの方法を実施するためのベル型炉
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
JP7253558B2 (ja) * 2017-09-20 2023-04-06 宝鋼湛江鋼鉄有限公司 熱間圧延インライン移動保温熱処理プロセス及び熱処理ライン
KR102397795B1 (ko) * 2017-09-20 2022-05-13 바오스틸 잔장 아이론 앤드 스틸 컴퍼니 리미티드 이동식 열간 압연 열절연 열처리 장치
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957004A (fr) * 1950-02-13
CA467515A (fr) * 1950-08-22 William H. Dailey, Jr. Separateurs a circulation de gaz
CA544516A (fr) * 1957-08-06 Crucible Steel Company Of America Four a recuire
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

Also Published As

Publication number Publication date
HU177533B (en) 1981-11-28
GB2008731A (en) 1979-06-06
AR225603A1 (es) 1982-04-15
DE2849789A1 (de) 1979-05-31
CS213362B2 (en) 1982-04-09
BE872276A (fr) 1979-05-25
BR7807573A (pt) 1979-07-24
MX148053A (es) 1983-03-09
RO75367A (fr) 1980-11-30
YU255678A (en) 1982-08-31
JPS5482312A (en) 1979-06-30
US4165868A (en) 1979-08-28
SE7812123L (sv) 1979-05-26
IT7851911A0 (it) 1978-11-15
AT357590B (de) 1980-07-25
ES475343A1 (es) 1979-11-01
ATA843378A (de) 1979-12-15
AU4093078A (en) 1980-04-24
PL211199A1 (pl) 1979-08-27
IT1106795B (it) 1985-11-18
AU523418B2 (en) 1982-07-29
PL118026B1 (en) 1981-09-30
GB2008731B (en) 1982-06-23
CA1106168A (fr) 1981-08-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse