JPS63230814A - 精錬用羽口 - Google Patents

精錬用羽口

Info

Publication number
JPS63230814A
JPS63230814A JP62066964A JP6696487A JPS63230814A JP S63230814 A JPS63230814 A JP S63230814A JP 62066964 A JP62066964 A JP 62066964A JP 6696487 A JP6696487 A JP 6696487A JP S63230814 A JPS63230814 A JP S63230814A
Authority
JP
Japan
Prior art keywords
nozzle
tuyere
gas
nozzles
optical fiber
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
JP62066964A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431006B2 (cs
Inventor
Yoshikazu Kubo
吉一 久保
Toshiyuki Yamamoto
俊行 山本
Etsuo Morimoto
悦央 森本
Shigeki Yagi
八木　重器
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 JP62066964A priority Critical patent/JPS63230814A/ja
Publication of JPS63230814A publication Critical patent/JPS63230814A/ja
Publication of JPH0431006B2 publication Critical patent/JPH0431006B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Radiation Pyrometers (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP62066964A 1987-03-19 1987-03-19 精錬用羽口 Granted JPS63230814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62066964A JPS63230814A (ja) 1987-03-19 1987-03-19 精錬用羽口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62066964A JPS63230814A (ja) 1987-03-19 1987-03-19 精錬用羽口

Publications (2)

Publication Number Publication Date
JPS63230814A true JPS63230814A (ja) 1988-09-27
JPH0431006B2 JPH0431006B2 (cs) 1992-05-25

Family

ID=13331213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62066964A Granted JPS63230814A (ja) 1987-03-19 1987-03-19 精錬用羽口

Country Status (1)

Country Link
JP (1) JPS63230814A (cs)

Also Published As

Publication number Publication date
JPH0431006B2 (cs) 1992-05-25

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