GB2024029B - Means for adding material to a flowing stream of molten metal - Google Patents

Means for adding material to a flowing stream of molten metal

Info

Publication number
GB2024029B
GB2024029B GB7922544A GB7922544A GB2024029B GB 2024029 B GB2024029 B GB 2024029B GB 7922544 A GB7922544 A GB 7922544A GB 7922544 A GB7922544 A GB 7922544A GB 2024029 B GB2024029 B GB 2024029B
Authority
GB
United Kingdom
Prior art keywords
molten metal
flowing stream
adding material
stream
flowing
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
GB7922544A
Other versions
GB2024029A (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.)
British Cast Iron Research Association
Bcira
Original Assignee
British Cast Iron Research Association
Bcira
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 British Cast Iron Research Association, Bcira filed Critical British Cast Iron Research Association
Priority to GB7922544A priority Critical patent/GB2024029B/en
Publication of GB2024029A publication Critical patent/GB2024029A/en
Application granted granted Critical
Publication of GB2024029B publication Critical patent/GB2024029B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal
    • 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
    • B22D11/108—Feeding additives, powders, or the like
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/165—Controlling or regulating processes or operations for the supply of casting powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
GB7922544A 1978-06-28 1979-06-28 Means for adding material to a flowing stream of molten metal Expired GB2024029B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7922544A GB2024029B (en) 1978-06-28 1979-06-28 Means for adding material to a flowing stream of molten metal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7828182 1978-06-28
GB7922544A GB2024029B (en) 1978-06-28 1979-06-28 Means for adding material to a flowing stream of molten metal

Publications (2)

Publication Number Publication Date
GB2024029A GB2024029A (en) 1980-01-09
GB2024029B true GB2024029B (en) 1982-10-13

Family

ID=26268075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7922544A Expired GB2024029B (en) 1978-06-28 1979-06-28 Means for adding material to a flowing stream of molten metal

Country Status (1)

Country Link
GB (1) GB2024029B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814124D0 (en) * 1988-06-14 1988-07-20 Foseco Int Production of nodular/compacted graphite iron castings
FR2666035A1 (en) * 1990-08-27 1992-02-28 Lorraine Laminage METHOD AND DEVICE FOR SUPPLYING A POWDERED OR GRANULATED MATERIAL IN A CONTINUOUS CASTING LINGOTIERE.
CN113145806B (en) * 2021-02-20 2022-11-18 天津三和铁制品有限公司 Stream inoculant intelligent filling system and control method thereof
CN114012069A (en) * 2021-10-15 2022-02-08 胡克潮 Channel type metal solid-liquid mixing injection device and suspension casting method thereof

Also Published As

Publication number Publication date
GB2024029A (en) 1980-01-09

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990627