ES2012442A4 - IMPROVEMENTS PROVIDED FOR THE HOOD OVENS USED ESPECIALLY FOR THE COLLECTION OF METAL COILS IN A CONTROLLED ATMOSPHERE. - Google Patents

IMPROVEMENTS PROVIDED FOR THE HOOD OVENS USED ESPECIALLY FOR THE COLLECTION OF METAL COILS IN A CONTROLLED ATMOSPHERE.

Info

Publication number
ES2012442A4
ES2012442A4 ES89402210T ES89402210T ES2012442A4 ES 2012442 A4 ES2012442 A4 ES 2012442A4 ES 89402210 T ES89402210 T ES 89402210T ES 89402210 T ES89402210 T ES 89402210T ES 2012442 A4 ES2012442 A4 ES 2012442A4
Authority
ES
Spain
Prior art keywords
collection
controlled atmosphere
used especially
metal coils
improvements provided
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.)
Granted
Application number
ES89402210T
Other languages
Spanish (es)
Other versions
ES2012442T3 (en
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/en
Application granted granted Critical
Publication of ES2012442T3 publication Critical patent/ES2012442T3/en
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 IMPROVEMENTS INTRODUCED IN THE HOOD OVENS USED IN PARTICULAR FOR THE ANNEALING OF METALLIC COILS UNDER A CONTROLLED ATMOSPHERE. Expired - Lifetime ES2012442T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810576A FR2635175B1 (en) 1988-08-04 1988-08-04 IMPROVEMENTS IN BELL OVENS USED IN PARTICULAR FOR THE ANNUIT OF METAL COILS IN A CONTROLLED ATMOSPHERE

Publications (2)

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

Family

ID=9369132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989402210T Expired - Lifetime ES2012442T3 (en) 1988-08-04 1989-08-03 IMPROVEMENTS INTRODUCED IN THE HOOD OVENS USED IN PARTICULAR FOR THE ANNEALING OF METALLIC COILS UNDER A CONTROLLED ATMOSPHERE.

Country Status (12)

Country Link
EP (1) EP0354127B1 (en)
JP (1) JP2810428B2 (en)
AR (1) AR247763A1 (en)
AT (1) ATE91012T1 (en)
CA (1) CA1335534C (en)
DD (1) DD287570A5 (en)
DE (2) DE354127T1 (en)
ES (1) ES2012442T3 (en)
FR (1) FR2635175B1 (en)
GR (1) GR900300065T1 (en)
MX (1) MX171674B (en)
MY (1) MY104137A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665756A1 (en) * 1990-08-13 1992-02-14 Siderurgie Fse Inst Rech Device for sealing between a vessel (tank, shaft) and a floating roof (vault, arch) of an industrial furnace such as an electric furnace for processing liquid metal
CN101268209B (en) * 2005-07-21 2012-07-18 哈德技术有限公司 Duplex surface treatment of metal objects
CN112182880B (en) * 2020-09-27 2023-07-11 武汉钢铁有限公司 Steel coil temperature uniformity adjustment method, device, equipment and medium

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 (en) * 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 (en) * 1983-03-28 1984-10-06 川崎製鉄株式会社 Batch annealing furnace sealing device
JPS6118036U (en) * 1984-07-05 1986-02-01 淳男 丸橋 Aquarium with drain plate

Also Published As

Publication number Publication date
FR2635175B1 (en) 1993-03-05
ES2012442T3 (en) 1993-12-01
ATE91012T1 (en) 1993-07-15
DE68907289D1 (en) 1993-07-29
GR900300065T1 (en) 1991-07-31
CA1335534C (en) 1995-05-16
MY104137A (en) 1994-02-28
FR2635175A1 (en) 1990-02-09
EP0354127B1 (en) 1993-06-23
DD287570A5 (en) 1991-02-28
MX171674B (en) 1993-11-10
JP2810428B2 (en) 1998-10-15
DE68907289T2 (en) 1993-12-09
DE354127T1 (en) 1990-06-13
EP0354127A1 (en) 1990-02-07
AR247763A1 (en) 1995-03-31
JPH02138422A (en) 1990-05-28

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