JPS5950110A - 冶金炉用２重管羽口 - Google Patents

冶金炉用２重管羽口

Info

Publication number
JPS5950110A
JPS5950110A JP15943582A JP15943582A JPS5950110A JP S5950110 A JPS5950110 A JP S5950110A JP 15943582 A JP15943582 A JP 15943582A JP 15943582 A JP15943582 A JP 15943582A JP S5950110 A JPS5950110 A JP S5950110A
Authority
JP
Japan
Prior art keywords
pipe
furnace
tuyere
brick
wear
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
JP15943582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS621451B2 (enExample
Inventor
Yasuo Imaida
今飯田　泰夫
Hitoshi Morishita
森下　仁
Sumio Yamada
純夫 山田
Fumio Sudo
数土　文夫
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP15943582A priority Critical patent/JPS5950110A/ja
Publication of JPS5950110A publication Critical patent/JPS5950110A/ja
Publication of JPS621451B2 publication Critical patent/JPS621451B2/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
    • 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)
JP15943582A 1982-09-16 1982-09-16 冶金炉用２重管羽口 Granted JPS5950110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15943582A JPS5950110A (ja) 1982-09-16 1982-09-16 冶金炉用２重管羽口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15943582A JPS5950110A (ja) 1982-09-16 1982-09-16 冶金炉用２重管羽口

Publications (2)

Publication Number Publication Date
JPS5950110A true JPS5950110A (ja) 1984-03-23
JPS621451B2 JPS621451B2 (enExample) 1987-01-13

Family

ID=15693685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15943582A Granted JPS5950110A (ja) 1982-09-16 1982-09-16 冶金炉用２重管羽口

Country Status (1)

Country Link
JP (1) JPS5950110A (enExample)

Also Published As

Publication number Publication date
JPS621451B2 (enExample) 1987-01-13

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