JPS63192809A - 高炉出銑口酸素開孔装置 - Google Patents

高炉出銑口酸素開孔装置

Info

Publication number
JPS63192809A
JPS63192809A JP2615987A JP2615987A JPS63192809A JP S63192809 A JPS63192809 A JP S63192809A JP 2615987 A JP2615987 A JP 2615987A JP 2615987 A JP2615987 A JP 2615987A JP S63192809 A JPS63192809 A JP S63192809A
Authority
JP
Japan
Prior art keywords
oxygen
blowpipe
oxygen blowpipe
taphole
blast furnace
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
JP2615987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322445B2 (enExample
Inventor
Yasuhide Koga
古賀　泰英
Katsutoshi Miyazaki
勝利 宮崎
Masaaki Matsui
松井　正昭
Takeichi Iwanaga
岩永　竹市
Masaharu Tomiyasu
富安　正治
Shigeru Amano
繁 天野
Takeshi Takarabe
財部　毅
Hideo Tanaka
英雄 田中
Tsuyoshi Takagi
高木　強
Yasuhiro Higashijima
靖紘 東島
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.)
KUCHIKU KOGYO KK
Nippon Steel Corp
Original Assignee
KUCHIKU KOGYO KK
Nippon 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 KUCHIKU KOGYO KK, Nippon Steel Corp filed Critical KUCHIKU KOGYO KK
Priority to JP2615987A priority Critical patent/JPS63192809A/ja
Publication of JPS63192809A publication Critical patent/JPS63192809A/ja
Publication of JPH0322445B2 publication Critical patent/JPH0322445B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP2615987A 1987-02-05 1987-02-05 高炉出銑口酸素開孔装置 Granted JPS63192809A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2615987A JPS63192809A (ja) 1987-02-05 1987-02-05 高炉出銑口酸素開孔装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2615987A JPS63192809A (ja) 1987-02-05 1987-02-05 高炉出銑口酸素開孔装置

Publications (2)

Publication Number Publication Date
JPS63192809A true JPS63192809A (ja) 1988-08-10
JPH0322445B2 JPH0322445B2 (enExample) 1991-03-26

Family

ID=12185770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2615987A Granted JPS63192809A (ja) 1987-02-05 1987-02-05 高炉出銑口酸素開孔装置

Country Status (1)

Country Link
JP (1) JPS63192809A (enExample)

Also Published As

Publication number Publication date
JPH0322445B2 (enExample) 1991-03-26

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