GB1298346A - Method and apparatus for shrouding a pouring stream and molten casting surface with a protective gas - Google Patents

Method and apparatus for shrouding a pouring stream and molten casting surface with a protective gas

Info

Publication number
GB1298346A
GB1298346A GB60359/69A GB6035969A GB1298346A GB 1298346 A GB1298346 A GB 1298346A GB 60359/69 A GB60359/69 A GB 60359/69A GB 6035969 A GB6035969 A GB 6035969A GB 1298346 A GB1298346 A GB 1298346A
Authority
GB
United Kingdom
Prior art keywords
protective gas
stream
mould
shrouding
dec
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.)
Expired
Application number
GB60359/69A
Other languages
English (en)
Inventor
Richard Evans Lyman
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of GB1298346A publication Critical patent/GB1298346A/en
Expired 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
    • 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)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB60359/69A 1968-12-10 1969-12-10 Method and apparatus for shrouding a pouring stream and molten casting surface with a protective gas Expired GB1298346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78257868A 1968-12-10 1968-12-10

Publications (1)

Publication Number Publication Date
GB1298346A true GB1298346A (en) 1972-11-29

Family

ID=25126488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60359/69A Expired GB1298346A (en) 1968-12-10 1969-12-10 Method and apparatus for shrouding a pouring stream and molten casting surface with a protective gas

Country Status (10)

Country Link
US (1) US3572422A (enrdf_load_stackoverflow)
AT (1) AT310369B (enrdf_load_stackoverflow)
BE (1) BE742545A (enrdf_load_stackoverflow)
BR (1) BR6914884D0 (enrdf_load_stackoverflow)
CA (1) CA938424A (enrdf_load_stackoverflow)
DE (1) DE1960771A1 (enrdf_load_stackoverflow)
ES (1) ES374072A1 (enrdf_load_stackoverflow)
FR (1) FR2025743A1 (enrdf_load_stackoverflow)
GB (1) GB1298346A (enrdf_load_stackoverflow)
NL (1) NL6918410A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655912A1 (de) * 1976-12-09 1978-06-15 Linde Ag Giessanlage

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137090B1 (enrdf_load_stackoverflow) * 1971-05-13 1973-12-28 Air Liquide
US3932169A (en) * 1973-06-28 1976-01-13 United States Steel Corporation Method of making briquettes with machine having an inert gas seal
US4078600A (en) * 1976-02-03 1978-03-14 Cashdollar Sr Robert E Continuous casting
US4062397A (en) * 1976-03-16 1977-12-13 Cashdollar Sr Robert E Protection against oxidation of molten metal streams in continuous casting
CH628547A5 (de) * 1978-06-30 1982-03-15 Fischer Ag Georg Formgussverfahren und vorrichtung zum vergiessen von metallischen formgussstuecken in einer form.
US4218048A (en) * 1978-11-17 1980-08-19 Georgetown Texas Steel Corp. Suspended gas shroud apparatus
FR2541915A2 (fr) * 1982-02-15 1984-09-07 Poncet Pierre Dispositif d'amenee du metal dans les lingotieres de coulee continue
US5067552A (en) * 1989-07-26 1991-11-26 Ltv Steel Company, Inc. Shrouding for top pouring of ingots
US5344478A (en) * 1993-08-02 1994-09-06 Air Products And Chemicals, Inc. Vortex dispersing nozzle for liquefied cryogenic inert gases used in blanketing of molten metals exposed to ambient air and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655912A1 (de) * 1976-12-09 1978-06-15 Linde Ag Giessanlage

Also Published As

Publication number Publication date
BE742545A (enrdf_load_stackoverflow) 1970-06-02
BR6914884D0 (pt) 1973-03-01
FR2025743A1 (enrdf_load_stackoverflow) 1970-09-11
DE1960771A1 (de) 1970-08-13
AT310369B (de) 1973-09-25
US3572422A (en) 1971-03-23
ES374072A1 (es) 1971-12-01
CA938424A (en) 1973-12-18
NL6918410A (enrdf_load_stackoverflow) 1970-06-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees