JPH0225963B2 - - Google Patents

Info

Publication number
JPH0225963B2
JPH0225963B2 JP15346586A JP15346586A JPH0225963B2 JP H0225963 B2 JPH0225963 B2 JP H0225963B2 JP 15346586 A JP15346586 A JP 15346586A JP 15346586 A JP15346586 A JP 15346586A JP H0225963 B2 JPH0225963 B2 JP H0225963B2
Authority
JP
Japan
Prior art keywords
hot metal
refining agent
chute
desiliconization
gas
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
JP15346586A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6311612A (ja
Inventor
Kanji Takeda
Seiji Taguchi
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 JP15346586A priority Critical patent/JPS6311612A/ja
Publication of JPS6311612A publication Critical patent/JPS6311612A/ja
Publication of JPH0225963B2 publication Critical patent/JPH0225963B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP15346586A 1986-06-30 1986-06-30 精錬剤投射装置 Granted JPS6311612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15346586A JPS6311612A (ja) 1986-06-30 1986-06-30 精錬剤投射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15346586A JPS6311612A (ja) 1986-06-30 1986-06-30 精錬剤投射装置

Publications (2)

Publication Number Publication Date
JPS6311612A JPS6311612A (ja) 1988-01-19
JPH0225963B2 true JPH0225963B2 (enExample) 1990-06-06

Family

ID=15563156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15346586A Granted JPS6311612A (ja) 1986-06-30 1986-06-30 精錬剤投射装置

Country Status (1)

Country Link
JP (1) JPS6311612A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5983059B2 (ja) * 2011-07-08 2016-08-31 Ｊｆｅスチール株式会社 脱硫装置用の粉状添加剤の添加装置及び添加方法

Also Published As

Publication number Publication date
JPS6311612A (ja) 1988-01-19

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