JPS6230807A - 低窒素鋼の製造方法 - Google Patents

低窒素鋼の製造方法

Info

Publication number
JPS6230807A
JPS6230807A JP17038185A JP17038185A JPS6230807A JP S6230807 A JPS6230807 A JP S6230807A JP 17038185 A JP17038185 A JP 17038185A JP 17038185 A JP17038185 A JP 17038185A JP S6230807 A JPS6230807 A JP S6230807A
Authority
JP
Japan
Prior art keywords
blowing
converter
furnace
exhaust gas
gas
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
JP17038185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438821B2 (enExample
Inventor
Yasuyuki Tozaki
戸崎　泰之
Michinori Hoteiya
布袋屋　道則
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP17038185A priority Critical patent/JPS6230807A/ja
Publication of JPS6230807A publication Critical patent/JPS6230807A/ja
Publication of JPH0438821B2 publication Critical patent/JPH0438821B2/ja
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
    • 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
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP17038185A 1985-08-01 1985-08-01 低窒素鋼の製造方法 Granted JPS6230807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17038185A JPS6230807A (ja) 1985-08-01 1985-08-01 低窒素鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17038185A JPS6230807A (ja) 1985-08-01 1985-08-01 低窒素鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS6230807A true JPS6230807A (ja) 1987-02-09
JPH0438821B2 JPH0438821B2 (enExample) 1992-06-25

Family

ID=15903881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17038185A Granted JPS6230807A (ja) 1985-08-01 1985-08-01 低窒素鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS6230807A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015161021A (ja) * 2014-02-28 2015-09-07 新日鐵住金株式会社 転炉脱炭処理方法
EP3851545A1 (de) * 2020-01-20 2021-07-21 SMS Group GmbH Vorrichtung und verfahren zum betreiben der vorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164910A (en) * 1981-04-01 1982-10-09 Sumitomo Metal Ind Ltd Method for rocovering waste gas of converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164910A (en) * 1981-04-01 1982-10-09 Sumitomo Metal Ind Ltd Method for rocovering waste gas of converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015161021A (ja) * 2014-02-28 2015-09-07 新日鐵住金株式会社 転炉脱炭処理方法
EP3851545A1 (de) * 2020-01-20 2021-07-21 SMS Group GmbH Vorrichtung und verfahren zum betreiben der vorrichtung

Also Published As

Publication number Publication date
JPH0438821B2 (enExample) 1992-06-25

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