FR1122847A - Convertisseur d'aciérie - Google Patents

Convertisseur d'aciérie

Info

Publication number
FR1122847A
FR1122847A FR1122847DA FR1122847A FR 1122847 A FR1122847 A FR 1122847A FR 1122847D A FR1122847D A FR 1122847DA FR 1122847 A FR1122847 A FR 1122847A
Authority
FR
France
Prior art keywords
steel mill
mill converter
converter
steel
mill
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
English (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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR1122847A publication Critical patent/FR1122847A/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
    • 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)
FR1122847D 1954-04-29 1955-04-20 Convertisseur d'aciérie Expired FR1122847A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1122847X 1954-04-29

Publications (1)

Publication Number Publication Date
FR1122847A true FR1122847A (fr) 1956-09-13

Family

ID=7724812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122847D Expired FR1122847A (fr) 1954-04-29 1955-04-20 Convertisseur d'aciérie

Country Status (1)

Country Link
FR (1) FR1122847A (fr)

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