FR1043617A - Method and device for introducing gas into molten metal for the production of castings - Google Patents

Method and device for introducing gas into molten metal for the production of castings

Info

Publication number
FR1043617A
FR1043617A FR1043617DA FR1043617A FR 1043617 A FR1043617 A FR 1043617A FR 1043617D A FR1043617D A FR 1043617DA FR 1043617 A FR1043617 A FR 1043617A
Authority
FR
France
Prior art keywords
castings
production
molten metal
introducing gas
introducing
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
Other languages
French (fr)
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.)
International Alloys Ltd
Original Assignee
International Alloys Ltd
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 International Alloys Ltd filed Critical International Alloys Ltd
Application granted granted Critical
Publication of FR1043617A publication Critical patent/FR1043617A/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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR1043617D 1951-01-09 1951-10-08 Method and device for introducing gas into molten metal for the production of castings Expired FR1043617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1043617X 1951-01-09

Publications (1)

Publication Number Publication Date
FR1043617A true FR1043617A (en) 1953-11-10

Family

ID=10870030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1043617D Expired FR1043617A (en) 1951-01-09 1951-10-08 Method and device for introducing gas into molten metal for the production of castings

Country Status (1)

Country Link
FR (1) FR1043617A (en)

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