AT345493B - Vorrichtung zum aufrechthalten einer schutzgasatmosphaere um einen metallschmelzenstrahl - Google Patents

Vorrichtung zum aufrechthalten einer schutzgasatmosphaere um einen metallschmelzenstrahl

Info

Publication number
AT345493B
AT345493B AT546276A AT546276A AT345493B AT 345493 B AT345493 B AT 345493B AT 546276 A AT546276 A AT 546276A AT 546276 A AT546276 A AT 546276A AT 345493 B AT345493 B AT 345493B
Authority
AT
Austria
Prior art keywords
keeping
gas atmosphere
protective gas
metal melt
atmosphere around
Prior art date
Application number
AT546276A
Other languages
English (en)
Other versions
ATA546276A (de
Inventor
Bernard Robert Pollard
Original Assignee
Jones & Laughlin 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 Jones & Laughlin Steel Corp filed Critical Jones & Laughlin Steel Corp
Publication of ATA546276A publication Critical patent/ATA546276A/de
Application granted granted Critical
Publication of AT345493B publication Critical patent/AT345493B/de

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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Load-Engaging Elements For Cranes (AREA)
AT546276A 1975-07-30 1976-07-26 Vorrichtung zum aufrechthalten einer schutzgasatmosphaere um einen metallschmelzenstrahl AT345493B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/600,330 US3963224A (en) 1975-07-30 1975-07-30 Gas shroud

Publications (2)

Publication Number Publication Date
ATA546276A ATA546276A (de) 1978-01-15
AT345493B true AT345493B (de) 1978-09-25

Family

ID=24403178

Family Applications (1)

Application Number Title Priority Date Filing Date
AT546276A AT345493B (de) 1975-07-30 1976-07-26 Vorrichtung zum aufrechthalten einer schutzgasatmosphaere um einen metallschmelzenstrahl

Country Status (11)

Country Link
US (1) US3963224A (de)
JP (1) JPS5216429A (de)
AT (1) AT345493B (de)
AU (1) AU503653B2 (de)
BE (1) BE844469A (de)
BR (1) BR7604796A (de)
CA (1) CA1046276A (de)
DE (1) DE2632879A1 (de)
FR (1) FR2319443A1 (de)
GB (1) GB1525039A (de)
ZA (1) ZA764143B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023614A (en) * 1976-04-02 1977-05-17 Jones & Laughlin Steel Corporation Gas shroud
US4084799A (en) * 1976-08-30 1978-04-18 Georgetown Steel Corporation Shrouding apparatus
SE7809596L (sv) * 1977-09-13 1979-03-14 British Steel Corp Sett och apparat for att skydda en smelt metallstrom fran den omgivande atmosferen
US4218048A (en) * 1978-11-17 1980-08-19 Georgetown Texas Steel Corp. Suspended gas shroud apparatus
US4391319A (en) * 1979-08-27 1983-07-05 Keystone Consolidated Industries, Inc. Apparatus for introducing elements into molten metal streams and casting in inert atmosphere
US4313596A (en) * 1979-10-29 1982-02-02 Flo-Con Systems, Inc. Shroud support and method for shroud engagement with teeming valve
US4381102A (en) * 1979-10-29 1983-04-26 Flo-Con Systems, Inc. Shroud support and method for shroud engagement with teeming valve
AT364103B (de) * 1980-01-25 1981-09-25 Voest Alpine Ag Schutzvorrichtung fuer einen aus einem metallurgischen gefaess austretenden giessstrahl
FR2523007A1 (fr) * 1982-03-15 1983-09-16 Air Liquide Procede et installation de protection d'un jet de coulee de metal liquide
US4602949A (en) * 1985-05-06 1986-07-29 Inland Steel Company Method and apparatus for adding solid alloying ingredients to molten metal stream
US4630801A (en) * 1985-05-06 1986-12-23 Inland Steel Company Apparatus for adding solid alloying ingredients to molten metal stream
US4723997A (en) * 1987-04-20 1988-02-09 L'air Liquide Method and apparatus for shielding a stream of liquid metal
US5067552A (en) * 1989-07-26 1991-11-26 Ltv Steel Company, Inc. Shrouding for top pouring of ingots
US10478890B1 (en) 2016-06-21 2019-11-19 Nucor Corporation Methods of billet casting

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439735A (en) * 1965-11-19 1969-04-22 Union Carbide Corp Continuous casting apparatus with inert gas protector

Also Published As

Publication number Publication date
FR2319443B1 (de) 1982-04-30
BE844469A (fr) 1976-11-16
JPS5216429A (en) 1977-02-07
ATA546276A (de) 1978-01-15
DE2632879A1 (de) 1977-02-17
GB1525039A (en) 1978-09-20
BR7604796A (pt) 1977-08-02
CA1046276A (en) 1979-01-16
AU1575476A (en) 1978-01-12
US3963224A (en) 1976-06-15
FR2319443A1 (fr) 1977-02-25
AU503653B2 (en) 1979-09-13
ZA764143B (en) 1977-06-29

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Legal Events

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