ES283420A2 - Improvements in the afinous process of the foundry by oxygen insufflation (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the afinous process of the foundry by oxygen insufflation (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES283420A2
ES283420A2 ES283420A ES283420A ES283420A2 ES 283420 A2 ES283420 A2 ES 283420A2 ES 283420 A ES283420 A ES 283420A ES 283420 A ES283420 A ES 283420A ES 283420 A2 ES283420 A2 ES 283420A2
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
afinous
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
ES283420A
Other languages
Spanish (es)
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.)
Sollac SA
Original Assignee
Lorraine de Laminage Continu SA SOLLAC
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 Lorraine de Laminage Continu SA SOLLAC filed Critical Lorraine de Laminage Continu SA SOLLAC
Publication of ES283420A2 publication Critical patent/ES283420A2/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
    • 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
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Improvements in the patent of invention no. 269,915 relating to improvements in the process of refining the smelting by insufflation of oxygen, characterized in that it is added to the liquid bath, without removing slag, when the steel has almost achieved its desired composition, a drying agent and dephosphorization such as lime, after which the bath is stirred without oxygen insufflation, the slag being kept in the furnace when the steel is cast. (Machine-translation by Google Translate, not legally binding)
ES283420A 1962-07-26 1962-12-07 Improvements in the afinous process of the foundry by oxygen insufflation (Machine-translation by Google Translate, not legally binding) Expired ES283420A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905131A FR82038E (en) 1962-07-26 1962-07-26 Improvements in the refining of cast iron by oxygen blowing

Publications (1)

Publication Number Publication Date
ES283420A2 true ES283420A2 (en) 1963-02-16

Family

ID=8783965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES283420A Expired ES283420A2 (en) 1962-07-26 1962-12-07 Improvements in the afinous process of the foundry by oxygen insufflation (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES283420A2 (en)
FR (1) FR82038E (en)
LU (1) LU42784A1 (en)

Also Published As

Publication number Publication date
LU42784A1 (en) 1963-01-30
FR82038E (en) 1963-12-13

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