FR1183979A - Lance pour l'affinage de la fonte - Google Patents

Lance pour l'affinage de la fonte

Info

Publication number
FR1183979A
FR1183979A FR1183979DA FR1183979A FR 1183979 A FR1183979 A FR 1183979A FR 1183979D A FR1183979D A FR 1183979DA FR 1183979 A FR1183979 A FR 1183979A
Authority
FR
France
Prior art keywords
lance
cast iron
refining cast
refining
iron
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.)
BOT Brassert Oxygen Technik AG
Original Assignee
BOT Brassert Oxygen Technik 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 BOT Brassert Oxygen Technik AG filed Critical BOT Brassert Oxygen Technik AG
Application granted granted Critical
Publication of FR1183979A publication Critical patent/FR1183979A/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
    • C21C5/4606—Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1183979D 1956-10-13 1957-10-07 Lance pour l'affinage de la fonte Expired FR1183979A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1183979X 1956-10-13

Publications (1)

Publication Number Publication Date
FR1183979A true FR1183979A (fr) 1959-07-16

Family

ID=3686760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183979D Expired FR1183979A (fr) 1956-10-13 1957-10-07 Lance pour l'affinage de la fonte

Country Status (1)

Country Link
FR (1) FR1183979A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207190A1 (en) * 1972-11-17 1974-06-14 Siderurgie Fse Inst Rech Oxygen and powder blowing lance - for steel making, allows relative movement between lance parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207190A1 (en) * 1972-11-17 1974-06-14 Siderurgie Fse Inst Rech Oxygen and powder blowing lance - for steel making, allows relative movement between lance parts

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