IT992325B - Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni - Google Patents

Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni

Info

Publication number
IT992325B
IT992325B IT12789/73A IT1278973A IT992325B IT 992325 B IT992325 B IT 992325B IT 12789/73 A IT12789/73 A IT 12789/73A IT 1278973 A IT1278973 A IT 1278973A IT 992325 B IT992325 B IT 992325B
Authority
IT
Italy
Prior art keywords
similars
billets
procedure
accelerated heating
furnaces
Prior art date
Application number
IT12789/73A
Other languages
English (en)
Inventor
F Carretta
P Tixi
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 IT12789/73A priority Critical patent/IT992325B/it
Priority to DE2436334A priority patent/DE2436334C2/de
Priority to FR7427356A priority patent/FR2240417B1/fr
Priority to BE2053794A priority patent/BE818483A/xx
Priority to US05/494,971 priority patent/US3951583A/en
Priority to JP49089532A priority patent/JPS5050211A/ja
Priority to SE7410091A priority patent/SE410740B/xx
Priority to LU70675A priority patent/LU70675A1/xx
Priority to GB3482474A priority patent/GB1453562A/en
Priority to NL7410636A priority patent/NL7410636A/xx
Application granted granted Critical
Publication of IT992325B publication Critical patent/IT992325B/it

Links

Classifications

    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
    • F27B9/208—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace the workpieces being rotated during their advance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
IT12789/73A 1973-08-08 1973-08-08 Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni IT992325B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT12789/73A IT992325B (it) 1973-08-08 1973-08-08 Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni
DE2436334A DE2436334C2 (de) 1973-08-08 1974-07-27 Verfahren zur Erwärmung von Knüppeln in Hubstransportöfen und Hubtransportofen zur Durchführung des Verfahrens
FR7427356A FR2240417B1 (it) 1973-08-08 1974-07-31
US05/494,971 US3951583A (en) 1973-08-08 1974-08-05 Rocking-beam type furnaces
BE2053794A BE818483A (fr) 1973-08-08 1974-08-05 Procede pour l'echauffement de billettes ou analogues dans des fours de transport pas a pas et four appliquant ce procede
JP49089532A JPS5050211A (it) 1973-08-08 1974-08-06
SE7410091A SE410740B (sv) 1973-08-08 1974-08-06 Stegbalkugn
LU70675A LU70675A1 (it) 1973-08-08 1974-08-06
GB3482474A GB1453562A (en) 1973-08-08 1974-08-07 Walking beam type furnaces
NL7410636A NL7410636A (nl) 1973-08-08 1974-08-07 Werkwijze voor het verwarmen van knuppels of dergelijke in een oven met stapsgewijs trans- port, en oven voor het uitvoeren van de werk-

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12789/73A IT992325B (it) 1973-08-08 1973-08-08 Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni

Publications (1)

Publication Number Publication Date
IT992325B true IT992325B (it) 1975-09-10

Family

ID=11143256

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12789/73A IT992325B (it) 1973-08-08 1973-08-08 Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni

Country Status (10)

Country Link
US (1) US3951583A (it)
JP (1) JPS5050211A (it)
BE (1) BE818483A (it)
DE (1) DE2436334C2 (it)
FR (1) FR2240417B1 (it)
GB (1) GB1453562A (it)
IT (1) IT992325B (it)
LU (1) LU70675A1 (it)
NL (1) NL7410636A (it)
SE (1) SE410740B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535012A (en) * 1976-07-05 1978-01-18 Nippon Steel Corp Walking beam type slab heating furnace
JPS552753A (en) * 1978-06-21 1980-01-10 Ito Seisakusho:Kk Method and apparatus for soaking treatment for cold billet and hot billet
IT1157609B (it) * 1982-01-22 1987-02-18 Italimpianti Metodo per eliminare o ridurre l'effetto di raffreddamento localizzato dei prodotti siderurgici al contatto con i longheroni raffreddati nei forni a longheroni mobili e forno a longheroni mobili per l'attuazione di tale metodo
DE3422922C1 (de) * 1984-06-20 1985-06-20 Korf-BSW Engineering GmbH, 7640 Kehl Anlage mit einem Waermofen fuer auf Laenge geschnittene Strangstuecke einer Stranggiessanlage
DE4140740A1 (de) * 1991-06-12 1992-12-17 Loi Ind Ofenanlagen Durchlaufofen
IT1261896B (it) * 1993-02-03 1996-06-03 Stefano Deplano Forno a longheroni per il riscaldo accelerato di billette, o simili.
DE19957500C2 (de) * 1999-11-29 2003-02-20 Riedhammer Gmbh Co Kg Durchlaufofen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE357013A (it) * 1928-01-10
BE447169A (it) * 1941-11-06
US2620174A (en) * 1948-04-30 1952-12-02 Allegheny Ludlum Steel Billet heating furnace
US2858122A (en) * 1955-03-03 1958-10-28 York Engineering & Constructio Conveying apparatus
LU35610A1 (it) * 1956-12-07
FR1205450A (fr) * 1958-04-14 1960-02-02 Stein Et Roubaix Perfectionnement aux dispositifs de transport transversal de pièces longues, rondesou polygonales, et notamment des barres dans les fours
US2983498A (en) * 1958-10-09 1961-05-09 Macgregor Brothers Conveying apparatus
LU38018A1 (it) * 1958-12-12
BE631466A (it) * 1962-04-27
DE1221260B (de) * 1965-04-23 1966-07-21 Universale Ind Ofenbau Gmbh Hubtransportofen mit Unterbeheizung
SE372290B (it) * 1966-02-28 1974-12-16 Tabougnar Ab
FR1561203A (it) * 1967-12-20 1969-03-28
SE330035B (it) * 1968-09-02 1970-11-02 Svenska Metallverkens Ugns Ab
JPS5024849Y2 (it) * 1971-02-26 1975-07-25
JPS4718413U (it) * 1971-04-01 1972-11-01

Also Published As

Publication number Publication date
DE2436334C2 (de) 1989-08-10
NL7410636A (nl) 1975-02-11
FR2240417A1 (it) 1975-03-07
FR2240417B1 (it) 1978-11-24
GB1453562A (en) 1976-10-27
DE2436334A1 (de) 1975-02-20
BE818483A (fr) 1974-12-02
JPS5050211A (it) 1975-05-06
SE410740B (sv) 1979-10-29
LU70675A1 (it) 1974-12-10
SE7410091L (it) 1975-02-10
US3951583A (en) 1976-04-20

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