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FR2328536A1 - Bottom pour ladle for continuous casting - fitted with pipe to shield molten stream of metal from air during flow into tundish - Google Patents

Bottom pour ladle for continuous casting - fitted with pipe to shield molten stream of metal from air during flow into tundish

Info

Publication number
FR2328536A1
FR2328536A1 FR7532688A FR7532688A FR2328536A1 FR 2328536 A1 FR2328536 A1 FR 2328536A1 FR 7532688 A FR7532688 A FR 7532688A FR 7532688 A FR7532688 A FR 7532688A FR 2328536 A1 FR2328536 A1 FR 2328536A1
Authority
FR
France
Prior art keywords
pipe
tundish
fitted
funnel
ladle
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.)
Granted
Application number
FR7532688A
Other languages
French (fr)
Other versions
FR2328536B1 (en
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.)
CHATILLON COMMENTRY BIACHE FOR
Original Assignee
CHATILLON COMMENTRY BIACHE FOR
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 CHATILLON COMMENTRY BIACHE FOR filed Critical CHATILLON COMMENTRY BIACHE FOR
Priority to FR7532688A priority Critical patent/FR2328536A1/en
Priority to DE19762621557 priority patent/DE2621557A1/en
Publication of FR2328536A1 publication Critical patent/FR2328536A1/en
Application granted granted Critical
Publication of FR2328536B1 publication Critical patent/FR2328536B1/fr
Granted 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
    • B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

The ladle is fitted with a funnel on its base and on the bottom end of the funnel is a detachable casting pipe. The casting pipe is held onto the funnel by a lever bar mounted on a pivot; one end of the bar holds the casting pipe against the funnel, whereas the other end of the bar is loaded by a counterweight. The bar pref. uses a fork end to hold a ring seat in which the top of the casting pipe rests. Used in the continuous casting of steel slabs or billets where the molten metal flows from a bottom-pour ladle into a tundish and then into a mould. The casting pipe prevents the surrounding air from coming into contact with the molten metal flowing from the ladle into the tundish; and the pipe can be easily and rapidly replaced.
FR7532688A 1975-10-24 1975-10-24 Bottom pour ladle for continuous casting - fitted with pipe to shield molten stream of metal from air during flow into tundish Granted FR2328536A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7532688A FR2328536A1 (en) 1975-10-24 1975-10-24 Bottom pour ladle for continuous casting - fitted with pipe to shield molten stream of metal from air during flow into tundish
DE19762621557 DE2621557A1 (en) 1975-10-24 1976-05-14 DEVICE FOR PROTECTING A LIQUID JET DURING METAL CASTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532688A FR2328536A1 (en) 1975-10-24 1975-10-24 Bottom pour ladle for continuous casting - fitted with pipe to shield molten stream of metal from air during flow into tundish

Publications (2)

Publication Number Publication Date
FR2328536A1 true FR2328536A1 (en) 1977-05-20
FR2328536B1 FR2328536B1 (en) 1980-09-12

Family

ID=9161644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532688A Granted FR2328536A1 (en) 1975-10-24 1975-10-24 Bottom pour ladle for continuous casting - fitted with pipe to shield molten stream of metal from air during flow into tundish

Country Status (2)

Country Link
DE (1) DE2621557A1 (en)
FR (1) FR2328536A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437898A1 (en) * 1978-10-02 1980-04-30 Clesid Sa Locating refractory casting pipe between ladle and tundish - in continuous casting plant, where top end of pipe is cemented into outlet nozzle on ladle stopper
FR2441449A1 (en) * 1978-11-17 1980-06-13 Georgetown Texas Steel Corp SUSPENDED GAS PROTECTION SHIRT FOR CONTINUOUS CASTING OF STEEL
FR2694711A1 (en) * 1992-08-14 1994-02-18 Daussan & Co Device for positioning casting tube - around nozzle for decanting molten metal between casting vessels
RU2470736C1 (en) * 2009-03-24 2012-12-27 Кросакихарима Корпорейшн Device and method to support continuous pouring nozzle, system of sliding pouring nozzle, and continuous pouting nozzle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275825A (en) * 1979-10-29 1981-06-30 Flo-Con Systems, Inc. Clamp-on tube holder and method
US4262827A (en) * 1979-12-26 1981-04-21 Bethlehem Steel Corporation Ladle shroud apparatus
AT364103B (en) * 1980-01-25 1981-09-25 Voest Alpine Ag PROTECTIVE DEVICE FOR A CASTING BEAM EXITING FROM A METALLURGICAL VESSEL
US4316561A (en) * 1980-08-05 1982-02-23 United States Steel Corporation Pour tube latching apparatus
GB2111879B (en) * 1981-12-04 1985-06-19 Air Prod & Chem Apparatus for shielding molten metal during teeming
DE3332186C1 (en) * 1983-09-07 1984-12-13 Didier Werke Ag Device for connecting and replacing pouring pipes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437898A1 (en) * 1978-10-02 1980-04-30 Clesid Sa Locating refractory casting pipe between ladle and tundish - in continuous casting plant, where top end of pipe is cemented into outlet nozzle on ladle stopper
FR2441449A1 (en) * 1978-11-17 1980-06-13 Georgetown Texas Steel Corp SUSPENDED GAS PROTECTION SHIRT FOR CONTINUOUS CASTING OF STEEL
FR2694711A1 (en) * 1992-08-14 1994-02-18 Daussan & Co Device for positioning casting tube - around nozzle for decanting molten metal between casting vessels
RU2470736C1 (en) * 2009-03-24 2012-12-27 Кросакихарима Корпорейшн Device and method to support continuous pouring nozzle, system of sliding pouring nozzle, and continuous pouting nozzle

Also Published As

Publication number Publication date
DE2621557A1 (en) 1977-04-28
FR2328536B1 (en) 1980-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse