JPS5729520A - Top-and-bottom-blown converter - Google Patents

Top-and-bottom-blown converter

Info

Publication number
JPS5729520A
JPS5729520A JP10366980A JP10366980A JPS5729520A JP S5729520 A JPS5729520 A JP S5729520A JP 10366980 A JP10366980 A JP 10366980A JP 10366980 A JP10366980 A JP 10366980A JP S5729520 A JPS5729520 A JP S5729520A
Authority
JP
Japan
Prior art keywords
amount
controller
final
slag
amounts
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
JP10366980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246606B2 (enrdf_load_stackoverflow
Inventor
Michitaka Kanemoto
Toru Yoshida
Yujiro Ueda
Katsuyuki Isogami
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
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10366980A priority Critical patent/JPS5729520A/ja
Publication of JPS5729520A publication Critical patent/JPS5729520A/ja
Priority to US06/501,964 priority patent/US4474361A/en
Publication of JPS6246606B2 publication Critical patent/JPS6246606B2/ja
Granted legal-status Critical Current

Links

JP10366980A 1980-07-30 1980-07-30 Top-and-bottom-blown converter Granted JPS5729520A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10366980A JPS5729520A (en) 1980-07-30 1980-07-30 Top-and-bottom-blown converter
US06/501,964 US4474361A (en) 1980-07-30 1983-06-09 Oxygen-blown steelmaking furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10366980A JPS5729520A (en) 1980-07-30 1980-07-30 Top-and-bottom-blown converter

Publications (2)

Publication Number Publication Date
JPS5729520A true JPS5729520A (en) 1982-02-17
JPS6246606B2 JPS6246606B2 (enrdf_load_stackoverflow) 1987-10-02

Family

ID=14360191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10366980A Granted JPS5729520A (en) 1980-07-30 1980-07-30 Top-and-bottom-blown converter

Country Status (1)

Country Link
JP (1) JPS5729520A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230930A (ja) * 1984-04-26 1985-11-16 アレゲニ−　ルドラム　スチ−ル　コ−ポレ−シヨン 上吹容器において鋼を製造する装置並びに方法
US5075714A (en) * 1988-12-09 1991-12-24 Nikon Corporation Electronic flash apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230930A (ja) * 1984-04-26 1985-11-16 アレゲニ−　ルドラム　スチ−ル　コ−ポレ−シヨン 上吹容器において鋼を製造する装置並びに方法
US5075714A (en) * 1988-12-09 1991-12-24 Nikon Corporation Electronic flash apparatus

Also Published As

Publication number Publication date
JPS6246606B2 (enrdf_load_stackoverflow) 1987-10-02

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