IT1174829B - Dispositivo per il raffreddamento e la ricircolazione del gas dell atmosfera protettiva esistente in camera di raffreddamento di forni diricottura continua di nastri d acciaio - Google Patents

Dispositivo per il raffreddamento e la ricircolazione del gas dell atmosfera protettiva esistente in camera di raffreddamento di forni diricottura continua di nastri d acciaio

Info

Publication number
IT1174829B
IT1174829B IT12617/83A IT1261783A IT1174829B IT 1174829 B IT1174829 B IT 1174829B IT 12617/83 A IT12617/83 A IT 12617/83A IT 1261783 A IT1261783 A IT 1261783A IT 1174829 B IT1174829 B IT 1174829B
Authority
IT
Italy
Prior art keywords
cooling
recirculating
gas
vertically arranged
furnace
Prior art date
Application number
IT12617/83A
Other languages
English (en)
Other versions
IT8312617A0 (it
Inventor
Giulio Falco
Ivo Mannucci
Original Assignee
Italimpianti
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 Italimpianti filed Critical Italimpianti
Priority to IT12617/83A priority Critical patent/IT1174829B/it
Publication of IT8312617A0 publication Critical patent/IT8312617A0/it
Priority to CA000462048A priority patent/CA1223124A/en
Priority to DE8484110447T priority patent/DE3468237D1/de
Priority to EP84110447A priority patent/EP0145847B1/en
Priority to AT84110447T priority patent/ATE31554T1/de
Priority to US06/647,161 priority patent/US4600181A/en
Priority to BR8404444A priority patent/BR8404444A/pt
Application granted granted Critical
Publication of IT1174829B publication Critical patent/IT1174829B/it

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
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Surgical Instruments (AREA)
  • Processing Of Meat And Fish (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT12617/83A 1983-09-08 1983-09-08 Dispositivo per il raffreddamento e la ricircolazione del gas dell atmosfera protettiva esistente in camera di raffreddamento di forni diricottura continua di nastri d acciaio IT1174829B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT12617/83A IT1174829B (it) 1983-09-08 1983-09-08 Dispositivo per il raffreddamento e la ricircolazione del gas dell atmosfera protettiva esistente in camera di raffreddamento di forni diricottura continua di nastri d acciaio
CA000462048A CA1223124A (en) 1983-09-08 1984-08-29 Gas cooling and recirculating device in continuous strip furnaces
DE8484110447T DE3468237D1 (en) 1983-09-08 1984-09-03 Gas cooling and recirculating device in continuous strip furnaces
EP84110447A EP0145847B1 (en) 1983-09-08 1984-09-03 Gas cooling and recirculating device in continuous strip furnaces
AT84110447T ATE31554T1 (de) 1983-09-08 1984-09-03 Vorrichtung zur umwaelzung und kuehlung des gases in kontinuierlichen bandoefen.
US06/647,161 US4600181A (en) 1983-09-08 1984-09-04 Gas cooling and recirculating device in continuous strip furnaces
BR8404444A BR8404444A (pt) 1983-09-08 1984-09-05 Dispositivo de arrefecimento por jatos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12617/83A IT1174829B (it) 1983-09-08 1983-09-08 Dispositivo per il raffreddamento e la ricircolazione del gas dell atmosfera protettiva esistente in camera di raffreddamento di forni diricottura continua di nastri d acciaio

Publications (2)

Publication Number Publication Date
IT8312617A0 IT8312617A0 (it) 1983-09-08
IT1174829B true IT1174829B (it) 1987-07-01

Family

ID=11142237

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12617/83A IT1174829B (it) 1983-09-08 1983-09-08 Dispositivo per il raffreddamento e la ricircolazione del gas dell atmosfera protettiva esistente in camera di raffreddamento di forni diricottura continua di nastri d acciaio

Country Status (7)

Country Link
US (1) US4600181A (it)
EP (1) EP0145847B1 (it)
AT (1) ATE31554T1 (it)
BR (1) BR8404444A (it)
CA (1) CA1223124A (it)
DE (1) DE3468237D1 (it)
IT (1) IT1174829B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157641A (ja) * 1984-12-28 1986-07-17 Chugai Ro Kogyo Kaisha Ltd 金属ストリツプ用連続焼鈍炉
DE3616955A1 (de) * 1986-05-20 1987-11-26 Dornier Gmbh Lindauer Folienreckmaschine mit mehreren aufeinanderfolgenden behandlungsfeldern
US5291670A (en) * 1988-12-23 1994-03-08 S.I.C.M.E. S.P.A. Societa Industriale Costruzioni Microelettriche Process for baking wire-like products clad in insulating plastics resin, and an oven for performing the said method
FR2738577B1 (fr) * 1995-09-12 1998-03-13 Selas Sa Dispositif de refroidissement d'un produit lamine
FR2769696B1 (fr) * 1997-10-15 1999-12-31 Stein Heurtey Systeme de securite pour fours a refroidissement rapide de bandes metalliques
US8965185B2 (en) * 2009-03-02 2015-02-24 Btu International, Inc. Infrared furnace system
CN113720161A (zh) * 2020-05-25 2021-11-30 湖南红太阳光电科技有限公司 一种炉内快速降温系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068586A (en) * 1959-02-18 1962-12-18 Electric Furnace Co Forced cooling means and method for continuous strip furnaces
US3102009A (en) * 1960-03-28 1963-08-27 Gen Electric Apparatus for thermal treatment of metal
US3116788A (en) * 1961-07-13 1964-01-07 Midland Ross Corp Convective cooling of continuously moving metal strip
JPS5942733B2 (ja) * 1979-10-31 1984-10-17 川崎製鉄株式会社 鋼帯連続焼鈍設備
US4398700A (en) * 1982-09-29 1983-08-16 Midland-Ross Corporation Annealing furnace with an improved cooling section

Also Published As

Publication number Publication date
EP0145847B1 (en) 1987-12-23
DE3468237D1 (en) 1988-02-04
US4600181A (en) 1986-07-15
EP0145847A1 (en) 1985-06-26
IT8312617A0 (it) 1983-09-08
ATE31554T1 (de) 1988-01-15
BR8404444A (pt) 1985-07-30
CA1223124A (en) 1987-06-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960927