CA1119814A - Methode de dispersion d'un additif solide fusible et flottable dans un metal en fusion, et additif connexe - Google Patents

Methode de dispersion d'un additif solide fusible et flottable dans un metal en fusion, et additif connexe

Info

Publication number
CA1119814A
CA1119814A CA000325818A CA325818A CA1119814A CA 1119814 A CA1119814 A CA 1119814A CA 000325818 A CA000325818 A CA 000325818A CA 325818 A CA325818 A CA 325818A CA 1119814 A CA1119814 A CA 1119814A
Authority
CA
Canada
Prior art keywords
additive
molten metal
resist
solid
projectile
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
CA000325818A
Other languages
English (en)
Inventor
Frank Mucciardi
Roderick I.L. Guthrie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000325818A priority Critical patent/CA1119814A/fr
Priority to GB8011102A priority patent/GB2048957A/en
Priority to FR8007612A priority patent/FR2453220A1/fr
Priority to DE19803013213 priority patent/DE3013213A1/de
Priority to JP4451480A priority patent/JPS55148738A/ja
Application granted granted Critical
Publication of CA1119814A publication Critical patent/CA1119814A/fr
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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA000325818A 1979-04-05 1979-04-05 Methode de dispersion d'un additif solide fusible et flottable dans un metal en fusion, et additif connexe Expired CA1119814A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA000325818A CA1119814A (fr) 1979-04-05 1979-04-05 Methode de dispersion d'un additif solide fusible et flottable dans un metal en fusion, et additif connexe
GB8011102A GB2048957A (en) 1979-04-05 1980-04-02 Introducing additives to metal melts
FR8007612A FR2453220A1 (fr) 1979-04-05 1980-04-03 Element solide pour addition a du metal fondu, susceptible de flotter sur le bain avant de s'y disperser et procede pour sa dispersion
DE19803013213 DE3013213A1 (de) 1979-04-05 1980-04-03 Verfahren zur dispergierung eines schwimmfaehigen, festen additivs in einer schmelze aus geschmolzenem metall und entsprechendes in schmelze dispergierbares, schwimmfaehiges, festes additiv
JP4451480A JPS55148738A (en) 1979-04-05 1980-04-04 Solid additive capable of melting and dispersing in molten metal and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000325818A CA1119814A (fr) 1979-04-05 1979-04-05 Methode de dispersion d'un additif solide fusible et flottable dans un metal en fusion, et additif connexe

Publications (1)

Publication Number Publication Date
CA1119814A true CA1119814A (fr) 1982-03-16

Family

ID=4114005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000325818A Expired CA1119814A (fr) 1979-04-05 1979-04-05 Methode de dispersion d'un additif solide fusible et flottable dans un metal en fusion, et additif connexe

Country Status (5)

Country Link
JP (1) JPS55148738A (fr)
CA (1) CA1119814A (fr)
DE (1) DE3013213A1 (fr)
FR (1) FR2453220A1 (fr)
GB (1) GB2048957A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2226556C1 (ru) * 2002-12-27 2004-04-10 Шаруда Александр Николаевич Брикет для раскисления и рафинирования стали
CN116516106B (zh) * 2023-04-28 2024-12-13 有研稀土新材料股份有限公司 一种含稀土的添加剂

Also Published As

Publication number Publication date
FR2453220A1 (fr) 1980-10-31
FR2453220B3 (fr) 1982-02-12
JPS55148738A (en) 1980-11-19
GB2048957A (en) 1980-12-17
DE3013213A1 (de) 1980-11-06

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Legal Events

Date Code Title Description
MKEX Expiry