CA1285461C - Casting powder for use in bottom pour ingot steel production and method for employing same - Google Patents

Casting powder for use in bottom pour ingot steel production and method for employing same

Info

Publication number
CA1285461C
CA1285461C CA000544344A CA544344A CA1285461C CA 1285461 C CA1285461 C CA 1285461C CA 000544344 A CA000544344 A CA 000544344A CA 544344 A CA544344 A CA 544344A CA 1285461 C CA1285461 C CA 1285461C
Authority
CA
Canada
Prior art keywords
mold
casting powder
steel
bottom pour
expandable graphite
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 - Fee Related
Application number
CA000544344A
Other languages
English (en)
French (fr)
Inventor
Richard Paul
Maharaj K. Koul
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.)
Atlantic Metals Corp
Original Assignee
Atlantic Metals 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 Atlantic Metals Corp filed Critical Atlantic Metals Corp
Application granted granted Critical
Publication of CA1285461C publication Critical patent/CA1285461C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Mold Materials And Core Materials (AREA)
CA000544344A 1986-08-13 1987-08-12 Casting powder for use in bottom pour ingot steel production and method for employing same Expired - Fee Related CA1285461C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89606786A 1986-08-13 1986-08-13
US896,067 1986-08-13

Publications (1)

Publication Number Publication Date
CA1285461C true CA1285461C (en) 1991-07-02

Family

ID=25405572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000544344A Expired - Fee Related CA1285461C (en) 1986-08-13 1987-08-12 Casting powder for use in bottom pour ingot steel production and method for employing same

Country Status (9)

Country Link
EP (1) EP0321478B1 (ko)
JP (1) JPH01501536A (ko)
KR (1) KR880701599A (ko)
AU (1) AU604503B2 (ko)
BR (1) BR8707766A (ko)
CA (1) CA1285461C (ko)
DE (1) DE3788067T2 (ko)
MX (1) MX169019B (ko)
WO (1) WO1988001210A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875320B1 (de) * 1997-04-30 2004-01-21 Stopinc Aktiengesellschaft Schiebeverschluss für ein Metallschmelze enthaltendes Gefäss
JP5366896B2 (ja) * 2010-07-07 2013-12-11 株式会社神戸製鋼所 下注ぎ造塊方法
JP5807910B2 (ja) * 2011-11-15 2015-11-10 山陽特殊製鋼株式会社 下注ぎ造塊用の被覆剤
JP6609139B2 (ja) * 2015-08-24 2019-11-20 山陽特殊製鋼株式会社 下注ぎ造塊法のための被覆剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308514A (en) * 1965-01-07 1967-03-14 Dow Chemical Co Method of hot topping using vermicular graphite
GB1298701A (en) * 1969-11-12 1972-12-06 Foseco Int Heat-insulating antipiping compounds
GB1431787A (en) * 1973-03-28 1976-04-14 Foseco Int Casting of molten metals
JPS5253727A (en) * 1975-10-28 1977-04-30 Fuoseko Japan Rimitetsudo Yuug Formed additive for mold
JPS6038201B2 (ja) * 1978-09-04 1985-08-30 石川島播磨重工業株式会社 圧延材端部形状制御装置

Also Published As

Publication number Publication date
KR880701599A (ko) 1988-11-04
EP0321478B1 (en) 1993-11-03
BR8707766A (pt) 1989-08-15
JPH01501536A (ja) 1989-06-01
AU7856787A (en) 1988-03-08
DE3788067D1 (de) 1993-12-09
DE3788067T2 (de) 1994-05-19
EP0321478A1 (en) 1989-06-28
MX169019B (es) 1993-06-17
EP0321478A4 (en) 1990-04-10
AU604503B2 (en) 1990-12-20
WO1988001210A1 (en) 1988-02-25

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