JPS575809A - Operating method of converter using limestone - Google Patents

Operating method of converter using limestone

Info

Publication number
JPS575809A
JPS575809A JP7984080A JP7984080A JPS575809A JP S575809 A JPS575809 A JP S575809A JP 7984080 A JP7984080 A JP 7984080A JP 7984080 A JP7984080 A JP 7984080A JP S575809 A JPS575809 A JP S575809A
Authority
JP
Japan
Prior art keywords
limestone
converter
loaded
coke powder
powder
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.)
Pending
Application number
JP7984080A
Other languages
English (en)
Inventor
Takeo Iwata
Shingo Sato
Takashi Inoue
Noriyuki Masumitsu
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 JP7984080A priority Critical patent/JPS575809A/ja
Publication of JPS575809A publication Critical patent/JPS575809A/ja
Pending legal-status Critical Current

Links

JP7984080A 1980-06-13 1980-06-13 Operating method of converter using limestone Pending JPS575809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7984080A JPS575809A (en) 1980-06-13 1980-06-13 Operating method of converter using limestone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7984080A JPS575809A (en) 1980-06-13 1980-06-13 Operating method of converter using limestone

Publications (1)

Publication Number Publication Date
JPS575809A true JPS575809A (en) 1982-01-12

Family

ID=13701395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7984080A Pending JPS575809A (en) 1980-06-13 1980-06-13 Operating method of converter using limestone

Country Status (1)

Country Link
JP (1) JPS575809A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224107A (ja) * 1982-06-22 1983-12-26 Nippon Steel Corp 溶鉄の精錬方法
JPS60245710A (ja) * 1984-05-22 1985-12-05 Kawasaki Steel Corp 転炉への炭材供給方法
CN102719601A (zh) * 2012-05-08 2012-10-10 莱芜钢铁集团有限公司 一种顶底复吹转炉用部分石灰石代替石灰造渣的方法
CN102766723A (zh) * 2012-06-29 2012-11-07 石家庄钢铁有限责任公司 一种氧气顶吹转炉用石灰石造渣炼钢枪位控制方法
CN102766724A (zh) * 2012-07-12 2012-11-07 东北大学 复吹转炉中用氧枪喷吹粉粒状石灰石造渣炼钢的方法
CN107099639A (zh) * 2017-04-06 2017-08-29 首钢总公司 一种顶底复吹转炉的冶炼方法
CN107177712A (zh) * 2017-04-10 2017-09-19 首钢总公司 一种转炉冶炼方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224107A (ja) * 1982-06-22 1983-12-26 Nippon Steel Corp 溶鉄の精錬方法
JPS60245710A (ja) * 1984-05-22 1985-12-05 Kawasaki Steel Corp 転炉への炭材供給方法
CN102719601A (zh) * 2012-05-08 2012-10-10 莱芜钢铁集团有限公司 一种顶底复吹转炉用部分石灰石代替石灰造渣的方法
CN102766723A (zh) * 2012-06-29 2012-11-07 石家庄钢铁有限责任公司 一种氧气顶吹转炉用石灰石造渣炼钢枪位控制方法
CN102766724A (zh) * 2012-07-12 2012-11-07 东北大学 复吹转炉中用氧枪喷吹粉粒状石灰石造渣炼钢的方法
CN107099639A (zh) * 2017-04-06 2017-08-29 首钢总公司 一种顶底复吹转炉的冶炼方法
CN107099639B (zh) * 2017-04-06 2019-09-03 首钢集团有限公司 一种顶底复吹转炉的冶炼方法
CN107177712A (zh) * 2017-04-10 2017-09-19 首钢总公司 一种转炉冶炼方法
CN107177712B (zh) * 2017-04-10 2019-04-23 首钢集团有限公司 一种转炉冶炼方法

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