FR2156373A1 - Spin caster mechanism - for molten metal - Google Patents

Spin caster mechanism - for molten metal

Info

Publication number
FR2156373A1
FR2156373A1 FR7236428A FR7236428A FR2156373A1 FR 2156373 A1 FR2156373 A1 FR 2156373A1 FR 7236428 A FR7236428 A FR 7236428A FR 7236428 A FR7236428 A FR 7236428A FR 2156373 A1 FR2156373 A1 FR 2156373A1
Authority
FR
France
Prior art keywords
mould
molten metal
caster mechanism
dia
radial
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7236428A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2156373A1 publication Critical patent/FR2156373A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/507—Pouring-nozzles giving a rotating motion to the issuing molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Centrifugal Separators (AREA)

Abstract

Molten metal is poured from a reservoir into a rotating nozzle assembly whose lower end protrudes into the mould. A formula relates the opt. speed of rotation to the inside dia. of the mould, or the minor axis of a rectangular or elliptical mould and to the effective dia. of the circle described by the nozzle outlets. These may be radial and horizontal or within a 45 degrees half angle cone relative to that radial line. Improved grain structure castings due to more rapid cooling/solidification.
FR7236428A 1971-10-16 1972-10-13 Spin caster mechanism - for molten metal Withdrawn FR2156373A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8186571A JPS4846534A (en) 1971-10-16 1971-10-16

Publications (1)

Publication Number Publication Date
FR2156373A1 true FR2156373A1 (en) 1973-05-25

Family

ID=13758355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236428A Withdrawn FR2156373A1 (en) 1971-10-16 1972-10-13 Spin caster mechanism - for molten metal

Country Status (6)

Country Link
JP (1) JPS4846534A (en)
AU (1) AU4778472A (en)
DE (1) DE2250519A1 (en)
FR (1) FR2156373A1 (en)
IT (1) IT968927B (en)
NL (1) NL7213983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416752A1 (en) * 1978-02-10 1979-09-07 Asea Ab PROCESS AND INSTALLATION FOR BREWING MOLTEN METAL
EP0030910B1 (en) * 1979-12-17 1983-10-12 Arbed S.A. Pouring tubes for continuous electrorotative casting of metals

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112221A (en) * 1974-02-13 1975-09-03
JPS53124310U (en) * 1977-03-10 1978-10-03
BR112012031723B1 (en) 2010-07-02 2023-10-31 Vesuvius Usa Corporation LEAK TUBE
US9676029B2 (en) 2010-07-02 2017-06-13 Vesuvius Crucible Company Submerged entry nozzle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928807A (en) * 1972-07-12 1974-03-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416752A1 (en) * 1978-02-10 1979-09-07 Asea Ab PROCESS AND INSTALLATION FOR BREWING MOLTEN METAL
EP0030910B1 (en) * 1979-12-17 1983-10-12 Arbed S.A. Pouring tubes for continuous electrorotative casting of metals

Also Published As

Publication number Publication date
DE2250519A1 (en) 1973-05-03
NL7213983A (en) 1973-04-18
JPS4846534A (en) 1973-07-03
IT968927B (en) 1974-03-20
AU4778472A (en) 1974-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse