ES2012442T3 - Perfeccionamientos introducidos en los hornos de campana utilizados en particular para el recocido de bobinas metalicas bajo atmosfera controlada. - Google Patents

Perfeccionamientos introducidos en los hornos de campana utilizados en particular para el recocido de bobinas metalicas bajo atmosfera controlada.

Info

Publication number
ES2012442T3
ES2012442T3 ES198989402210T ES89402210T ES2012442T3 ES 2012442 T3 ES2012442 T3 ES 2012442T3 ES 198989402210 T ES198989402210 T ES 198989402210T ES 89402210 T ES89402210 T ES 89402210T ES 2012442 T3 ES2012442 T3 ES 2012442T3
Authority
ES
Spain
Prior art keywords
cover
controlled atmosphere
annealing
improvements introduced
coils under
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.)
Expired - Lifetime
Application number
ES198989402210T
Other languages
English (en)
Spanish (es)
Other versions
ES2012442A4 (es
Inventor
Philippe Buchet
Yves Riollet
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.)
Fives Stein SA
Original Assignee
Stein Heurtey SA
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 Stein Heurtey SA filed Critical Stein Heurtey SA
Publication of ES2012442A4 publication Critical patent/ES2012442A4/es
Application granted granted Critical
Publication of ES2012442T3 publication Critical patent/ES2012442T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • 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
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type furnaces
    • 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
    • F27B11/00—Bell-type furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
ES198989402210T 1988-08-04 1989-08-03 Perfeccionamientos introducidos en los hornos de campana utilizados en particular para el recocido de bobinas metalicas bajo atmosfera controlada. Expired - Lifetime ES2012442T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810576A FR2635175B1 (fr) 1988-08-04 1988-08-04 Perfectionnements apportes aux fours cloche utilises notamment pour le recuit de bobines metalliques sous atmosphere controlee

Publications (2)

Publication Number Publication Date
ES2012442A4 ES2012442A4 (es) 1990-04-01
ES2012442T3 true ES2012442T3 (es) 1993-12-01

Family

ID=9369132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989402210T Expired - Lifetime ES2012442T3 (es) 1988-08-04 1989-08-03 Perfeccionamientos introducidos en los hornos de campana utilizados en particular para el recocido de bobinas metalicas bajo atmosfera controlada.

Country Status (12)

Country Link
EP (1) EP0354127B1 (fr)
JP (1) JP2810428B2 (fr)
AR (1) AR247763A1 (fr)
AT (1) ATE91012T1 (fr)
CA (1) CA1335534C (fr)
DD (1) DD287570A5 (fr)
DE (2) DE68907289T2 (fr)
ES (1) ES2012442T3 (fr)
FR (1) FR2635175B1 (fr)
GR (1) GR900300065T1 (fr)
MX (1) MX171674B (fr)
MY (1) MY104137A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665756A1 (fr) * 1990-08-13 1992-02-14 Siderurgie Fse Inst Rech Dispositif d'etancheite entre une cuve et une voute flottante d'un four industriel tel qu'un four electrique de traitement de metal liquide.
JP4977700B2 (ja) * 2005-07-21 2012-07-18 ハード テクノロジーズ プロプライエタリー リミテッド 金属物の複合表面処理
CN112182880B (zh) * 2020-09-27 2023-07-11 武汉钢铁有限公司 一种钢卷温度均匀性调整方法、装置、设备和介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721070A (en) * 1954-03-12 1955-10-18 United States Steel Corp Two pass gas circulating separator
US3053523A (en) * 1959-06-08 1962-09-11 Inland Steel Co Inner cover for box annealing furnace
FR1552877A (fr) * 1967-08-18 1969-01-10
US3438617A (en) * 1968-04-10 1969-04-15 Pullman Inc Atmospheric seals
US3563522A (en) * 1968-04-29 1971-02-16 Calvin C Blackman Sealing device
US3751219A (en) * 1971-10-28 1973-08-07 Steel Corp Annealing furnace seal
GB1390238A (en) * 1972-04-06 1975-04-09 Wellman Incandescent Furn Co Coil annealing furnaces
US3904356A (en) * 1974-04-29 1975-09-09 Wilson Eng Co Inc Lee Open coil heat shielding
JPS59149962U (ja) * 1983-03-28 1984-10-06 川崎製鉄株式会社 バツチ焼鈍炉のシ−ル装置
JPS6118036U (ja) * 1984-07-05 1986-02-01 淳男 丸橋 水切りプレ−ト付水槽

Also Published As

Publication number Publication date
AR247763A1 (es) 1995-03-31
MY104137A (en) 1994-02-28
CA1335534C (fr) 1995-05-16
GR900300065T1 (en) 1991-07-31
DE354127T1 (de) 1990-06-13
JP2810428B2 (ja) 1998-10-15
EP0354127B1 (fr) 1993-06-23
MX171674B (es) 1993-11-10
EP0354127A1 (fr) 1990-02-07
ATE91012T1 (de) 1993-07-15
FR2635175A1 (fr) 1990-02-09
FR2635175B1 (fr) 1993-03-05
JPH02138422A (ja) 1990-05-28
DD287570A5 (de) 1991-02-28
DE68907289T2 (de) 1993-12-09
ES2012442A4 (es) 1990-04-01
DE68907289D1 (de) 1993-07-29

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