IT1226863B - Dispositivo per il raffreddamento e per il trasporto idraulico di profilati laminati asimmetrici. - Google Patents

Dispositivo per il raffreddamento e per il trasporto idraulico di profilati laminati asimmetrici.

Info

Publication number
IT1226863B
IT1226863B IT8821711A IT2171188A IT1226863B IT 1226863 B IT1226863 B IT 1226863B IT 8821711 A IT8821711 A IT 8821711A IT 2171188 A IT2171188 A IT 2171188A IT 1226863 B IT1226863 B IT 1226863B
Authority
IT
Italy
Prior art keywords
cooling
hydraulic transport
asymmetric laminated
laminated profiles
profiles
Prior art date
Application number
IT8821711A
Other languages
English (en)
Other versions
IT8821711A0 (it
Inventor
Walter Worgt
Norbert Brennecke
Wilfried Lampe
Reinhard Panning
Original Assignee
Thaelmann Schwermaschbau Veb
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 Thaelmann Schwermaschbau Veb filed Critical Thaelmann Schwermaschbau Veb
Publication of IT8821711A0 publication Critical patent/IT8821711A0/it
Application granted granted Critical
Publication of IT1226863B publication Critical patent/IT1226863B/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
    • 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
    • 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
    • B21B2045/0221—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for structural sections, e.g. H-beams
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
IT8821711A 1987-11-17 1988-08-17 Dispositivo per il raffreddamento e per il trasporto idraulico di profilati laminati asimmetrici. IT1226863B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD87309111A DD266750A1 (de) 1987-11-17 1987-11-17 Vorrichtung zum kuehlen und zum hydraulischen transport von unsymmetrischen walzprofilen

Publications (2)

Publication Number Publication Date
IT8821711A0 IT8821711A0 (it) 1988-08-17
IT1226863B true IT1226863B (it) 1991-02-20

Family

ID=5593971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821711A IT1226863B (it) 1987-11-17 1988-08-17 Dispositivo per il raffreddamento e per il trasporto idraulico di profilati laminati asimmetrici.

Country Status (4)

Country Link
DD (1) DD266750A1 (it)
DE (1) DE3825839A1 (it)
GB (1) GB2212426A (it)
IT (1) IT1226863B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD288990A5 (de) * 1989-11-16 1991-04-18 ���@������������������`����Kk�� Vorrichtung zur partiellen kuehlung zum thermischen richten von gewalzten sonderprofilen
DE4238960C2 (de) * 1992-11-13 1997-06-05 Mannesmann Ag Kühlrohr zum Kühlen von Walzprofilen
CN107214202B (zh) * 2017-07-31 2023-05-26 石横特钢集团有限公司 一种角钢轧后控制冷却装置及工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU390163A1 (ru) * 1970-04-27 1973-07-11 Институт черной металлургии УСТРОЙСТВО дл ТЕРМООБРАБОТКИ И ГИДРОТРАНСПОРТИРОВАНИЯ ПРОКАТНЫХ ИЗДЕЛИ1
IT8283339A0 (it) * 1982-03-05 1982-03-05 Danieli Off Mecc Altra efficacia per barre di dispositivo di raffreddamento ad laminato.
GB2146728A (en) * 1983-09-20 1985-04-24 Jackson George W Lightweight scaffolding
DD253581B3 (de) * 1986-11-14 1992-11-19 Thaelmann Schwermaschbau Veb Einrichtung zur abkuehlung von walzgut in wasserkuehlstrecken

Also Published As

Publication number Publication date
GB2212426A (en) 1989-07-26
DD266750A1 (de) 1989-04-12
IT8821711A0 (it) 1988-08-17
GB8826405D0 (en) 1988-12-14
DE3825839A1 (de) 1989-05-24

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