FR2005176A1 - Agent de formation d'un laitier pour l'industrie siderurgique - Google Patents

Agent de formation d'un laitier pour l'industrie siderurgique

Info

Publication number
FR2005176A1
FR2005176A1 FR6909349A FR6909349A FR2005176A1 FR 2005176 A1 FR2005176 A1 FR 2005176A1 FR 6909349 A FR6909349 A FR 6909349A FR 6909349 A FR6909349 A FR 6909349A FR 2005176 A1 FR2005176 A1 FR 2005176A1
Authority
FR
France
Prior art keywords
dairy
steel industry
training agent
training
agent
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.)
Granted
Application number
FR6909349A
Other languages
English (en)
French (fr)
Other versions
FR2005176B1 (enrdf_load_stackoverflow
Inventor
Ichinoe Masayoshi
Ishimitsu Akitoshi
Watanabe Shiro
Kokubo Ichiro
Inatomi Makoto
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co 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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of FR2005176A1 publication Critical patent/FR2005176A1/fr
Application granted granted Critical
Publication of FR2005176B1 publication Critical patent/FR2005176B1/fr
Granted 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
    • C21C5/36—Processes yielding slags of special composition
    • 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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR6909349A 1968-03-30 1969-03-28 Agent de formation d'un laitier pour l'industrie siderurgique Granted FR2005176A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2090168 1968-03-30

Publications (2)

Publication Number Publication Date
FR2005176A1 true FR2005176A1 (fr) 1969-12-05
FR2005176B1 FR2005176B1 (enrdf_load_stackoverflow) 1973-10-19

Family

ID=12040118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909349A Granted FR2005176A1 (fr) 1968-03-30 1969-03-28 Agent de formation d'un laitier pour l'industrie siderurgique

Country Status (3)

Country Link
DE (1) DE1916419A1 (enrdf_load_stackoverflow)
FR (1) FR2005176A1 (enrdf_load_stackoverflow)
GB (1) GB1258102A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429653C2 (de) * 1994-08-20 1997-04-03 Anton Dr More Konverter und Verfahren zum Frischen von Metallschmelzen insbesondere von Roheisen zu Stahl
CN105648149A (zh) * 2016-02-26 2016-06-08 铜陵安东铸钢有限责任公司 一种钢水精炼造渣剂及其生产工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959646A (enrdf_load_stackoverflow) * 1950-03-31
FR1559960A (enrdf_load_stackoverflow) * 1967-03-20 1969-03-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959646A (enrdf_load_stackoverflow) * 1950-03-31
FR1559960A (enrdf_load_stackoverflow) * 1967-03-20 1969-03-14

Also Published As

Publication number Publication date
GB1258102A (enrdf_load_stackoverflow) 1971-12-22
DE1916419A1 (de) 1969-11-06
FR2005176B1 (enrdf_load_stackoverflow) 1973-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse