IT1318171B1 - Dispositivo per il riscaldamento rapido uniforme di masselli e barrein leghe di metalli leggeri. - Google Patents

Dispositivo per il riscaldamento rapido uniforme di masselli e barrein leghe di metalli leggeri.

Info

Publication number
IT1318171B1
IT1318171B1 IT2000MI001605A ITMI20001605A IT1318171B1 IT 1318171 B1 IT1318171 B1 IT 1318171B1 IT 2000MI001605 A IT2000MI001605 A IT 2000MI001605A IT MI20001605 A ITMI20001605 A IT MI20001605A IT 1318171 B1 IT1318171 B1 IT 1318171B1
Authority
IT
Italy
Prior art keywords
bars
heating device
metal alloys
light metal
rapid heating
Prior art date
Application number
IT2000MI001605A
Other languages
English (en)
Inventor
Carl Kramer
Original Assignee
Ingenieurgemeinschaft Wsp Prof
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 Ingenieurgemeinschaft Wsp Prof filed Critical Ingenieurgemeinschaft Wsp Prof
Publication of ITMI20001605A0 publication Critical patent/ITMI20001605A0/it
Publication of ITMI20001605A1 publication Critical patent/ITMI20001605A1/it
Application granted granted Critical
Publication of IT1318171B1 publication Critical patent/IT1318171B1/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
    • C21D1/52—Methods of heating with flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • 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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Baking, Grill, Roasting (AREA)
IT2000MI001605A 1999-09-10 2000-07-14 Dispositivo per il riscaldamento rapido uniforme di masselli e barrein leghe di metalli leggeri. IT1318171B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19943354A DE19943354C1 (de) 1999-09-10 1999-09-10 Vorrichtung zur gleichmäßigen Schnellerwärmung von Pressbolzen oder Stangen, insbesondere aus Leichtmetalllegierungen

Publications (3)

Publication Number Publication Date
ITMI20001605A0 ITMI20001605A0 (it) 2000-07-14
ITMI20001605A1 ITMI20001605A1 (it) 2002-01-14
IT1318171B1 true IT1318171B1 (it) 2003-07-23

Family

ID=7921522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001605A IT1318171B1 (it) 1999-09-10 2000-07-14 Dispositivo per il riscaldamento rapido uniforme di masselli e barrein leghe di metalli leggeri.

Country Status (2)

Country Link
DE (1) DE19943354C1 (it)
IT (1) IT1318171B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011101167U1 (de) 2011-04-06 2011-07-06 Otto Junker GmbH, 52152 Vorrichtung zum Erwärmen von Metallbolzen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637646B2 (de) * 1976-08-20 1978-08-10 Friedrich Wilhelm Dipl.- Ing. 5600 Wuppertal Elhaus Anwärmofen
DE3203433C2 (de) * 1982-02-02 1984-08-09 Friedrich Wilhelm Dipl.-Ing. 7761 Moos Elhaus Anwärmofen für langgestrecktes Gut
DE3418603C1 (de) * 1984-05-18 1985-03-21 Schweizerische Aluminium Ag, Chippis Anwaermofen fuer zylindrische Gueter
EP0716152A1 (de) * 1994-12-08 1996-06-12 Schmitz + Apelt LOI Industrieofenanlagen GmbH Verfahren zur Wärmebehandlung von Werkstücken
DE19538364C5 (de) * 1995-10-14 2007-05-24 Carl Prof. Dr.-Ing. Kramer Vorrichtung zur Schnellerwärmung von Metall-Preßbolzen

Also Published As

Publication number Publication date
ITMI20001605A0 (it) 2000-07-14
DE19943354C1 (de) 2001-05-23
ITMI20001605A1 (it) 2002-01-14

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