JPH0465881B2 - - Google Patents

Info

Publication number
JPH0465881B2
JPH0465881B2 JP1463387A JP1463387A JPH0465881B2 JP H0465881 B2 JPH0465881 B2 JP H0465881B2 JP 1463387 A JP1463387 A JP 1463387A JP 1463387 A JP1463387 A JP 1463387A JP H0465881 B2 JPH0465881 B2 JP H0465881B2
Authority
JP
Japan
Prior art keywords
blast furnace
powder
raw material
blowing
tuyere
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
JP1463387A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63183112A (ja
Inventor
Yoshimasa Kajiwara
Chisato Yamagata
Shinichi Suyama
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP1463387A priority Critical patent/JPS63183112A/ja
Publication of JPS63183112A publication Critical patent/JPS63183112A/ja
Publication of JPH0465881B2 publication Critical patent/JPH0465881B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
JP1463387A 1987-01-23 1987-01-23 高炉への粉体吹込み方法 Granted JPS63183112A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1463387A JPS63183112A (ja) 1987-01-23 1987-01-23 高炉への粉体吹込み方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1463387A JPS63183112A (ja) 1987-01-23 1987-01-23 高炉への粉体吹込み方法

Publications (2)

Publication Number Publication Date
JPS63183112A JPS63183112A (ja) 1988-07-28
JPH0465881B2 true JPH0465881B2 (enExample) 1992-10-21

Family

ID=11866598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1463387A Granted JPS63183112A (ja) 1987-01-23 1987-01-23 高炉への粉体吹込み方法

Country Status (1)

Country Link
JP (1) JPS63183112A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427604A (en) * 1993-12-03 1995-06-27 Amsted Industries Incorporated Alloy material addition method and apparatus for smelting and melting furnaces

Also Published As

Publication number Publication date
JPS63183112A (ja) 1988-07-28

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