IT1243673B - Tubo di raffreddamento - Google Patents

Tubo di raffreddamento

Info

Publication number
IT1243673B
IT1243673B IT02098490A IT2098490A IT1243673B IT 1243673 B IT1243673 B IT 1243673B IT 02098490 A IT02098490 A IT 02098490A IT 2098490 A IT2098490 A IT 2098490A IT 1243673 B IT1243673 B IT 1243673B
Authority
IT
Italy
Prior art keywords
cooling tube
cooling
tube
Prior art date
Application number
IT02098490A
Other languages
English (en)
Other versions
IT9020984A1 (it
IT9020984A0 (it
Inventor
Bernd Wunderlich
Walter Lilienblum
Wilfried Lampe
Nils Meusel
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 IT9020984A0 publication Critical patent/IT9020984A0/it
Publication of IT9020984A1 publication Critical patent/IT9020984A1/it
Application granted granted Critical
Publication of IT1243673B publication Critical patent/IT1243673B/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
    • C21D1/62—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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Lasers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
IT02098490A 1990-04-09 1990-07-19 Tubo di raffreddamento IT1243673B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD33958090A DD293518B5 (de) 1990-04-09 1990-04-09 Kuehlrohr

Publications (3)

Publication Number Publication Date
IT9020984A0 IT9020984A0 (it) 1990-07-19
IT9020984A1 IT9020984A1 (it) 1992-01-19
IT1243673B true IT1243673B (it) 1994-06-21

Family

ID=5617707

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02098490A IT1243673B (it) 1990-04-09 1990-07-19 Tubo di raffreddamento

Country Status (4)

Country Link
DD (1) DD293518B5 (it)
DE (1) DE4019909A1 (it)
GB (1) GB2242845B (it)
IT (1) IT1243673B (it)

Also Published As

Publication number Publication date
IT9020984A1 (it) 1992-01-19
IT9020984A0 (it) 1990-07-19
DE4019909A1 (de) 1991-10-10
GB2242845A (en) 1991-10-16
GB2242845B (en) 1993-10-20
GB9020877D0 (en) 1990-11-07
DD293518B5 (de) 1996-10-31

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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: 19950729