AT286521B - Device for internal cooling of hollow strands - Google Patents

Device for internal cooling of hollow strands

Info

Publication number
AT286521B
AT286521B AT672368A AT672368A AT286521B AT 286521 B AT286521 B AT 286521B AT 672368 A AT672368 A AT 672368A AT 672368 A AT672368 A AT 672368A AT 286521 B AT286521 B AT 286521B
Authority
AT
Austria
Prior art keywords
internal cooling
hollow strands
strands
hollow
cooling
Prior art date
Application number
AT672368A
Other languages
German (de)
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of AT286521B publication Critical patent/AT286521B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/006—Continuous casting of metals, i.e. casting in indefinite lengths of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
AT672368A 1968-05-22 1968-07-11 Device for internal cooling of hollow strands AT286521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1758393 1968-05-22

Publications (1)

Publication Number Publication Date
AT286521B true AT286521B (en) 1970-12-10

Family

ID=5695009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT672368A AT286521B (en) 1968-05-22 1968-07-11 Device for internal cooling of hollow strands

Country Status (6)

Country Link
US (1) US3713478A (en)
AT (1) AT286521B (en)
BE (1) BE731799A (en)
FR (1) FR2009059B1 (en)
GB (1) GB1243579A (en)
SE (1) SE348128B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886996A (en) * 1973-03-13 1975-06-03 Aron Yakovlevich Tseitlin Device for producing internal cylindrical space in ingots
US4257472A (en) * 1979-07-30 1981-03-24 Concast Incorporated Continuous casting of hollow shapes
FR2519567A1 (en) * 1982-01-13 1983-07-18 Vallourec METHOD FOR MANUFACTURING HOLLOW BODIES BY CONTINUOUS CASTING USING A MAGNETIC FIELD AND DEVICE FOR CARRYING OUT THE METHOD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693644C (en) * 1937-01-01 1940-07-16 Hackethal Draht Und Kabel Werk Process for bringing about a uniform, especially cable sheaths
DE835326C (en) * 1942-02-19 1952-03-31 Wieland Werke Ag Mandrel for continuous casting of pipes and hollow blocks
DE1099700B (en) * 1953-12-03 1961-02-16 Ver Deutsche Metallwerke Ag Cooling device using a mandrel closed at its end and a coolant supply pipe inside the mandrel for casting hollow blocks, in particular pipes, in continuous casting processes

Also Published As

Publication number Publication date
SE348128B (en) 1972-08-28
FR2009059A1 (en) 1970-01-30
US3713478A (en) 1973-01-30
FR2009059B1 (en) 1973-12-21
GB1243579A (en) 1971-08-18
BE731799A (en) 1969-10-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee