FR61914E - Air ducts inside the converter bottoms - Google Patents

Air ducts inside the converter bottoms

Info

Publication number
FR61914E
FR61914E FR61914DA FR61914E FR 61914 E FR61914 E FR 61914E FR 61914D A FR61914D A FR 61914DA FR 61914 E FR61914 E FR 61914E
Authority
FR
France
Prior art keywords
air ducts
ducts inside
bottoms
converter
converter bottoms
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.)
Roechlingsche Eisen und Stahlwerke GmbH
Original Assignee
Roechlingsche Eisen und Stahlwerke GmbH
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 Roechlingsche Eisen und Stahlwerke GmbH filed Critical Roechlingsche Eisen und Stahlwerke GmbH
Application granted granted Critical
Publication of FR61914E publication Critical patent/FR61914E/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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR61914D 1951-06-21 1951-06-21 Air ducts inside the converter bottoms Expired FR61914E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61914T 1951-06-21

Publications (1)

Publication Number Publication Date
FR61914E true FR61914E (en) 1955-05-31

Family

ID=8695409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61914D Expired FR61914E (en) 1951-06-21 1951-06-21 Air ducts inside the converter bottoms

Country Status (1)

Country Link
FR (1) FR61914E (en)

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