JPH0377248B2 - - Google Patents

Info

Publication number
JPH0377248B2
JPH0377248B2 JP324086A JP324086A JPH0377248B2 JP H0377248 B2 JPH0377248 B2 JP H0377248B2 JP 324086 A JP324086 A JP 324086A JP 324086 A JP324086 A JP 324086A JP H0377248 B2 JPH0377248 B2 JP H0377248B2
Authority
JP
Japan
Prior art keywords
nozzle
oxygen
sub
flow path
secondary combustion
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.)
Expired
Application number
JP324086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62161911A (ja
Inventor
Nobumoto Takashiba
Shinji Kojima
Rinzo Tachibana
Fumiaki Yoshikawa
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 JP61003240A priority Critical patent/JPS62161911A/ja
Priority to CA000516195A priority patent/CA1293121C/en
Priority to US06/897,524 priority patent/US4746103A/en
Priority to EP86401842A priority patent/EP0214902B1/en
Priority to BR8603962A priority patent/BR8603962A/pt
Priority to DE8686401842T priority patent/DE3671472D1/de
Priority to KR1019860006818A priority patent/KR930007311B1/ko
Publication of JPS62161911A publication Critical patent/JPS62161911A/ja
Publication of JPH0377248B2 publication Critical patent/JPH0377248B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP61003240A 1985-08-20 1986-01-10 転炉吹錬用ランス Granted JPS62161911A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP61003240A JPS62161911A (ja) 1986-01-10 1986-01-10 転炉吹錬用ランス
CA000516195A CA1293121C (en) 1985-08-20 1986-08-18 Lance for blow-refinement in converter
US06/897,524 US4746103A (en) 1985-08-20 1986-08-18 Lance for blow-refinement in converter
EP86401842A EP0214902B1 (en) 1985-08-20 1986-08-19 Lance for blow-refinement in converter
BR8603962A BR8603962A (pt) 1985-08-20 1986-08-19 Lanca para refino por sopro em um convertedor
DE8686401842T DE3671472D1 (de) 1985-08-20 1986-08-19 Lanze zum blasen und frischen im konverter.
KR1019860006818A KR930007311B1 (ko) 1985-08-20 1986-08-19 전로 취련용 랜스(lance)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61003240A JPS62161911A (ja) 1986-01-10 1986-01-10 転炉吹錬用ランス

Publications (2)

Publication Number Publication Date
JPS62161911A JPS62161911A (ja) 1987-07-17
JPH0377248B2 true JPH0377248B2 (enrdf_load_stackoverflow) 1991-12-10

Family

ID=11551930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61003240A Granted JPS62161911A (ja) 1985-08-20 1986-01-10 転炉吹錬用ランス

Country Status (1)

Country Link
JP (1) JPS62161911A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62161911A (ja) 1987-07-17

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