IT1239118B - Impianto per il riscaldamento di barre e billette di acciaio a monte di una cesoia per lavorazioni successive - Google Patents

Impianto per il riscaldamento di barre e billette di acciaio a monte di una cesoia per lavorazioni successive

Info

Publication number
IT1239118B
IT1239118B IT22506A IT2250689A IT1239118B IT 1239118 B IT1239118 B IT 1239118B IT 22506 A IT22506 A IT 22506A IT 2250689 A IT2250689 A IT 2250689A IT 1239118 B IT1239118 B IT 1239118B
Authority
IT
Italy
Prior art keywords
pct
furnace
shears
sec
upstream
Prior art date
Application number
IT22506A
Other languages
English (en)
Other versions
IT8922506A1 (it
IT8922506A0 (it
Inventor
Guido Beiletti
Giovanni Bernardi
Original Assignee
Elind
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 Elind filed Critical Elind
Priority to IT22506A priority Critical patent/IT1239118B/it
Publication of IT8922506A0 publication Critical patent/IT8922506A0/it
Priority to PCT/IT1990/000098 priority patent/WO1991008089A1/en
Priority to DE69020587T priority patent/DE69020587D1/de
Priority to EP90917171A priority patent/EP0591151B1/en
Priority to US07/859,297 priority patent/US5415381A/en
Priority to AT90917171T priority patent/ATE124311T1/de
Publication of IT8922506A1 publication Critical patent/IT8922506A1/it
Application granted granted Critical
Publication of IT1239118B publication Critical patent/IT1239118B/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • 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
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • General Induction Heating (AREA)
IT22506A 1989-11-24 1989-11-24 Impianto per il riscaldamento di barre e billette di acciaio a monte di una cesoia per lavorazioni successive IT1239118B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22506A IT1239118B (it) 1989-11-24 1989-11-24 Impianto per il riscaldamento di barre e billette di acciaio a monte di una cesoia per lavorazioni successive
PCT/IT1990/000098 WO1991008089A1 (en) 1989-11-24 1990-11-23 A steel bar and billet heating system located upstream of shears for further processing
DE69020587T DE69020587D1 (de) 1989-11-24 1990-11-23 Stahlstab- und -Blockaufheizvorrichtung, die sich stromaufwärts von den Scheren befindet zur weiteren Bearbeitung.
EP90917171A EP0591151B1 (en) 1989-11-24 1990-11-23 A steel bar and billet heating apparatus located upstream of shears for further processing
US07/859,297 US5415381A (en) 1989-11-24 1990-11-23 Steel bar and billet heating system located upstream of shears for further processing
AT90917171T ATE124311T1 (de) 1989-11-24 1990-11-23 Stahlstab- und -blockaufheizvorrichtung, die sich stromaufwärts von den scheren befindet zur weiteren bearbeitung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22506A IT1239118B (it) 1989-11-24 1989-11-24 Impianto per il riscaldamento di barre e billette di acciaio a monte di una cesoia per lavorazioni successive

Publications (3)

Publication Number Publication Date
IT8922506A0 IT8922506A0 (it) 1989-11-24
IT8922506A1 IT8922506A1 (it) 1991-05-24
IT1239118B true IT1239118B (it) 1993-09-28

Family

ID=11197191

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22506A IT1239118B (it) 1989-11-24 1989-11-24 Impianto per il riscaldamento di barre e billette di acciaio a monte di una cesoia per lavorazioni successive

Country Status (6)

Country Link
US (1) US5415381A (it)
EP (1) EP0591151B1 (it)
AT (1) ATE124311T1 (it)
DE (1) DE69020587D1 (it)
IT (1) IT1239118B (it)
WO (1) WO1991008089A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683267A5 (de) * 1991-06-10 1994-02-15 Alusuisse Lonza Services Ag Verfahren zum Aufheizen eines Werkstückes aus einer Metallegierung.
SE530124C2 (sv) * 2005-11-08 2008-03-04 Morphic Technologies Ab Publ Arrangemang och metod att upphetta metallföremål
DE202008012597U1 (de) * 2008-09-22 2009-01-15 Extrutec Gmbh Vorrichtung zur Erwärmung stangenartiger Werkstücke
DE102011053672B4 (de) * 2011-09-16 2017-08-10 Benteler Automobiltechnik Gmbh Verfahren und Anordnung zum Erwärmen einer Metallplatine
US9604274B2 (en) * 2014-07-25 2017-03-28 Inter-Power Corporation Billet transfer line clean-out device and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284847A1 (fr) * 1974-09-11 1976-04-09 Siderurgie Fse Inst Rech Procede et dispositif de rechauffage de demi-produits siderurgiques
JPS5848011B2 (ja) * 1979-11-26 1983-10-26 日本鋼管株式会社 加熱炉燃焼制御方法
US4343209A (en) * 1980-08-12 1982-08-10 Advanced Machine Design Company Zone heating and shearing system, and method
US4606529A (en) * 1983-09-20 1986-08-19 Davy Mckee Equipment Corporation Furnace controls
US4577081A (en) * 1984-04-20 1986-03-18 Park-Ohio Industries, Inc. Heating nonmagnetic metal workpieces
US4559854A (en) * 1984-08-06 1985-12-24 Brown, Boveri & Cie Aktiengesellschaft Cutting apparatus for stock in the form of bars
FR2574322B1 (fr) * 1984-12-10 1989-05-19 Clecim Sa Installation de preparation de billettes de metal a filer

Also Published As

Publication number Publication date
ATE124311T1 (de) 1995-07-15
DE69020587D1 (de) 1995-08-03
EP0591151A1 (en) 1994-04-13
WO1991008089A1 (en) 1991-06-13
IT8922506A1 (it) 1991-05-24
US5415381A (en) 1995-05-16
IT8922506A0 (it) 1989-11-24
EP0591151B1 (en) 1995-06-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961116