IT1157609B - 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 - Google Patents

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

Info

Publication number
IT1157609B
IT1157609B IT12413/82A IT1241382A IT1157609B IT 1157609 B IT1157609 B IT 1157609B IT 12413/82 A IT12413/82 A IT 12413/82A IT 1241382 A IT1241382 A IT 1241382A IT 1157609 B IT1157609 B IT 1157609B
Authority
IT
Italy
Prior art keywords
longheroni
cooled
furnace
eliminate
metallurgical
Prior art date
Application number
IT12413/82A
Other languages
English (en)
Other versions
IT8212413A0 (it
Inventor
Bruno Feroldi
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 IT12413/82A priority Critical patent/IT1157609B/it
Publication of IT8212413A0 publication Critical patent/IT8212413A0/it
Priority to DE8383100138T priority patent/DE3366348D1/de
Priority to AT83100138T priority patent/ATE22491T1/de
Priority to EP83100138A priority patent/EP0085303B1/en
Priority to US06/457,251 priority patent/US4492565A/en
Application granted granted Critical
Publication of IT1157609B publication Critical patent/IT1157609B/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)
  • Reciprocating Conveyors (AREA)
  • Heat Treatment Of Articles (AREA)
IT12413/82A 1982-01-22 1982-01-22 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 IT1157609B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT12413/82A IT1157609B (it) 1982-01-22 1982-01-22 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
DE8383100138T DE3366348D1 (en) 1982-01-22 1983-01-10 Walking beam furnace
AT83100138T ATE22491T1 (de) 1982-01-22 1983-01-10 Hubbalkenofen.
EP83100138A EP0085303B1 (en) 1982-01-22 1983-01-10 Walking beam furnace
US06/457,251 US4492565A (en) 1982-01-22 1983-01-11 Method for eliminating the skid marks from workpieces heated in walking beam furnaces and walking beam furnace for performing the said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12413/82A IT1157609B (it) 1982-01-22 1982-01-22 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

Publications (2)

Publication Number Publication Date
IT8212413A0 IT8212413A0 (it) 1982-01-22
IT1157609B true IT1157609B (it) 1987-02-18

Family

ID=11139864

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12413/82A IT1157609B (it) 1982-01-22 1982-01-22 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

Country Status (5)

Country Link
US (1) US4492565A (it)
EP (1) EP0085303B1 (it)
AT (1) ATE22491T1 (it)
DE (1) DE3366348D1 (it)
IT (1) IT1157609B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334015C2 (de) * 1983-09-21 1985-08-22 Didier Engineering Gmbh, 4300 Essen Oberbeheizter Hubherdofen für das Erwärmen von Knüppeln, Blöcken oder dergleichen Wärmgut
FR2585459B3 (fr) * 1985-07-24 1987-09-25 Stein Heurtey Four a longerons mobiles
IT1261896B (it) * 1993-02-03 1996-06-03 Stefano Deplano Forno a longheroni per il riscaldo accelerato di billette, o simili.
RU2592012C1 (ru) * 2015-04-16 2016-07-20 Открытое акционерное общество "Научно-исследовательский институт металлургической теплотехники" (ОАО "ВНИИМТ") Устройство для перемещения длинномерных изделий круглого сечения в нагревательных и термических печах

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US729540A (en) * 1901-11-25 1903-06-02 Morgan Construction Co Furnace.
BE447169A (it) * 1941-11-06
US2325757A (en) * 1942-06-09 1943-08-03 Ehlers Edward Heating furnace
US2858122A (en) * 1955-03-03 1958-10-28 York Engineering & Constructio Conveying apparatus
FR1180342A (fr) * 1957-07-30 1959-06-03 Dispositif transporteur à rotation périodique des produits transportés
FR1206789A (fr) * 1958-05-16 1960-02-11 Stein & Roubaix Perfectionnements aux fours à soles
FR1250450A (fr) * 1959-09-08 1961-01-13 Gen Motors Corp Dispositif de commande de véhicule à moteurs, circulant sur routes
BE631466A (it) * 1962-04-27
IT992325B (it) * 1973-08-08 1975-09-10 Italimpianti Procedimento e dispositivo per il riscaldo accelerato di billette e simili nei forni a longheroni
FR2242007A5 (it) * 1973-08-22 1975-03-21 Stein Surface
JPS5154813A (en) * 1974-11-08 1976-05-14 Chugai Ro Kogyo Kaisha Ltd Marukohenkanetsuro

Also Published As

Publication number Publication date
EP0085303A1 (en) 1983-08-10
EP0085303B1 (en) 1986-09-24
DE3366348D1 (en) 1986-10-30
ATE22491T1 (de) 1986-10-15
IT8212413A0 (it) 1982-01-22
US4492565A (en) 1985-01-08

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970127