JP3888264B2 - 低燐溶銑の製造方法 - Google Patents

低燐溶銑の製造方法 Download PDF

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Publication number
JP3888264B2
JP3888264B2 JP2002245911A JP2002245911A JP3888264B2 JP 3888264 B2 JP3888264 B2 JP 3888264B2 JP 2002245911 A JP2002245911 A JP 2002245911A JP 2002245911 A JP2002245911 A JP 2002245911A JP 3888264 B2 JP3888264 B2 JP 3888264B2
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Japan
Prior art keywords
hot metal
dephosphorization
refining agent
gaseous oxygen
bath surface
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Expired - Lifetime
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JP2002245911A
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English (en)
Japanese (ja)
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JP2004083989A (ja
JP2004083989A5 (enrdf_load_stackoverflow
Inventor
英寿 松野
剛 村井
良輝 菊地
悟史 小平
栄司 櫻井
宏 清水
涼 川畑
学 田野
良平 竹濱
一郎 菊地
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JFE Steel Corp
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JFE Steel Corp
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Priority to JP2002245911A priority Critical patent/JP3888264B2/ja
Publication of JP2004083989A publication Critical patent/JP2004083989A/ja
Publication of JP2004083989A5 publication Critical patent/JP2004083989A5/ja
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Publication of JP3888264B2 publication Critical patent/JP3888264B2/ja
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  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP2002245911A 2002-08-26 2002-08-26 低燐溶銑の製造方法 Expired - Lifetime JP3888264B2 (ja)

Priority Applications (1)

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JP2002245911A JP3888264B2 (ja) 2002-08-26 2002-08-26 低燐溶銑の製造方法

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Application Number Priority Date Filing Date Title
JP2002245911A JP3888264B2 (ja) 2002-08-26 2002-08-26 低燐溶銑の製造方法

Related Child Applications (1)

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JP2006096271A Division JP2006188769A (ja) 2006-03-31 2006-03-31 低燐溶銑の製造方法

Publications (3)

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JP2004083989A JP2004083989A (ja) 2004-03-18
JP2004083989A5 JP2004083989A5 (enrdf_load_stackoverflow) 2006-08-03
JP3888264B2 true JP3888264B2 (ja) 2007-02-28

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JP2002245911A Expired - Lifetime JP3888264B2 (ja) 2002-08-26 2002-08-26 低燐溶銑の製造方法

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JP (1) JP3888264B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228052A (ja) * 2008-03-21 2009-10-08 Sumitomo Metal Ind Ltd 吹錬制御方法および該吹錬制御方法を用いた低りん溶銑の製造方法
JP2011190473A (ja) * 2010-03-11 2011-09-29 Sumitomo Metal Ind Ltd 吹錬方法、吹錬システム、低りん溶銑の製造方法、及び低りん溶銑の製造装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5404269B2 (ja) * 2009-09-10 2014-01-29 株式会社神戸製鋼所 脱りん方法
JP5388805B2 (ja) * 2009-11-10 2014-01-15 株式会社神戸製鋼所 脱炭スラグを用いた脱りん方法
BR112016001198B1 (pt) 2013-07-25 2020-10-13 Jfe Steel Corporation método para processo de desfosforização de ferro fundido
JP7464843B2 (ja) 2020-09-01 2024-04-10 日本製鉄株式会社 スラグのフォーミング鎮静方法および転炉精錬方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228052A (ja) * 2008-03-21 2009-10-08 Sumitomo Metal Ind Ltd 吹錬制御方法および該吹錬制御方法を用いた低りん溶銑の製造方法
JP2011190473A (ja) * 2010-03-11 2011-09-29 Sumitomo Metal Ind Ltd 吹錬方法、吹錬システム、低りん溶銑の製造方法、及び低りん溶銑の製造装置

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Publication number Publication date
JP2004083989A (ja) 2004-03-18

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