JPS57174411A - Converter provided with bottom blowing tuyere - Google Patents

Converter provided with bottom blowing tuyere

Info

Publication number
JPS57174411A
JPS57174411A JP5886581A JP5886581A JPS57174411A JP S57174411 A JPS57174411 A JP S57174411A JP 5886581 A JP5886581 A JP 5886581A JP 5886581 A JP5886581 A JP 5886581A JP S57174411 A JPS57174411 A JP S57174411A
Authority
JP
Japan
Prior art keywords
brick
tuyere
box
work
type
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.)
Pending
Application number
JP5886581A
Other languages
English (en)
Inventor
Gensuke Muta
Takashi Miki
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 JP5886581A priority Critical patent/JPS57174411A/ja
Publication of JPS57174411A publication Critical patent/JPS57174411A/ja
Pending 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)
JP5886581A 1981-04-17 1981-04-17 Converter provided with bottom blowing tuyere Pending JPS57174411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5886581A JPS57174411A (en) 1981-04-17 1981-04-17 Converter provided with bottom blowing tuyere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5886581A JPS57174411A (en) 1981-04-17 1981-04-17 Converter provided with bottom blowing tuyere

Publications (1)

Publication Number Publication Date
JPS57174411A true JPS57174411A (en) 1982-10-27

Family

ID=13096614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5886581A Pending JPS57174411A (en) 1981-04-17 1981-04-17 Converter provided with bottom blowing tuyere

Country Status (1)

Country Link
JP (1) JPS57174411A (ja)

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