IT1240099B - Dispositivo per il raffreddamento parziale, ai fini del raddrizzamentoper via termica, di profilati speciali laminati. - Google Patents

Dispositivo per il raffreddamento parziale, ai fini del raddrizzamentoper via termica, di profilati speciali laminati.

Info

Publication number
IT1240099B
IT1240099B IT47898A IT4789890A IT1240099B IT 1240099 B IT1240099 B IT 1240099B IT 47898 A IT47898 A IT 47898A IT 4789890 A IT4789890 A IT 4789890A IT 1240099 B IT1240099 B IT 1240099B
Authority
IT
Italy
Prior art keywords
straightening
thermal
partial cooling
special laminated
laminated profiles
Prior art date
Application number
IT47898A
Other languages
English (en)
Other versions
IT9047898A1 (it
IT9047898A0 (it
Inventor
Walter Worgt
Norbert Brennecke
Ulf Hoeltge
Original Assignee
Veb Schewrmaschinebau Kombinat Ernst Thalmann Magdeburg 3011 Magdb
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 Veb Schewrmaschinebau Kombinat Ernst Thalmann Magdeburg 3011 Magdb filed Critical Veb Schewrmaschinebau Kombinat Ernst Thalmann Magdeburg 3011 Magdb
Publication of IT9047898A0 publication Critical patent/IT9047898A0/it
Publication of IT9047898A1 publication Critical patent/IT9047898A1/it
Application granted granted Critical
Publication of IT1240099B publication Critical patent/IT1240099B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • 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
    • 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
    • C21D1/62—Quenching devices
    • 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
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

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)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
IT47898A 1989-11-16 1990-04-27 Dispositivo per il raffreddamento parziale, ai fini del raddrizzamentoper via termica, di profilati speciali laminati. IT1240099B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD89334627A DD288990A5 (de) 1989-11-16 1989-11-16 Vorrichtung zur partiellen kuehlung zum thermischen richten von gewalzten sonderprofilen

Publications (3)

Publication Number Publication Date
IT9047898A0 IT9047898A0 (it) 1990-04-27
IT9047898A1 IT9047898A1 (it) 1991-10-27
IT1240099B true IT1240099B (it) 1993-11-27

Family

ID=5613872

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47898A IT1240099B (it) 1989-11-16 1990-04-27 Dispositivo per il raffreddamento parziale, ai fini del raddrizzamentoper via termica, di profilati speciali laminati.

Country Status (6)

Country Link
DD (1) DD288990A5 (it)
DE (1) DE4009707A1 (it)
GB (1) GB2238008B (it)
IT (1) IT1240099B (it)
RU (1) RU1831391C (it)
UA (1) UA11087A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140930A1 (de) * 1991-12-09 1993-06-17 Mannesmann Ag Vorrichtung zum kuehlen laengsnahtgeschweisster rohre
DE4438822A1 (de) * 1994-10-19 1996-04-25 Mannesmann Ag Verfahren und Vorrichtung zum Vermeiden der Unparallelität von Trägerprofilen
DE19802425A1 (de) * 1998-01-23 1999-07-29 Schloemann Siemag Ag Vorrichtung zum Entzundern von Walzgut
DE102005016535B3 (de) * 2005-04-08 2006-12-21 Heess Gmbh & Co.Kg Verfahren und Vorrichtung zur Einstellung von unterschiedlichen Härtegraden an härtbaren Werkstücken
CN103357678B (zh) * 2013-08-02 2015-09-23 莱芜钢铁集团有限公司 铸轧h型钢冷却装置
DE102022124585A1 (de) * 2022-09-26 2024-03-28 WILLE TECH Germany GmbH Vorrichtung zum Härten von Blechbauteilen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274151B (de) * 1960-04-07 1968-08-01 Bochumer Eisen Heintzmann Abschreckvorrichtung fuer die Waermebehandlung von Profilstahl
DE3043117A1 (de) * 1968-03-12 1982-07-01 Walter 4330 Mülheim Krenn Kuehlstrecke fuer walzdraht oder stabmaterial
DD266750A1 (de) * 1987-11-17 1989-04-12 Thaelmann Schwermaschbau Veb Vorrichtung zum kuehlen und zum hydraulischen transport von unsymmetrischen walzprofilen

Also Published As

Publication number Publication date
GB9020444D0 (en) 1990-10-31
DE4009707A1 (de) 1991-05-23
RU1831391C (ru) 1993-07-30
GB2238008B (en) 1993-07-21
IT9047898A1 (it) 1991-10-27
GB2238008A (en) 1991-05-22
UA11087A1 (uk) 1996-12-25
IT9047898A0 (it) 1990-04-27
DD288990A5 (de) 1991-04-18

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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: 19960426