JPH065395Y2 - 高炉用粉体吹込みランス - Google Patents

高炉用粉体吹込みランス

Info

Publication number
JPH065395Y2
JPH065395Y2 JP15544987U JP15544987U JPH065395Y2 JP H065395 Y2 JPH065395 Y2 JP H065395Y2 JP 15544987 U JP15544987 U JP 15544987U JP 15544987 U JP15544987 U JP 15544987U JP H065395 Y2 JPH065395 Y2 JP H065395Y2
Authority
JP
Japan
Prior art keywords
powder
lance
blast furnace
tuyere
blow pipe
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 - Lifetime
Application number
JP15544987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0162346U (enrdf_load_stackoverflow
Inventor
衛 井上
良洋 芹澤
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 JP15544987U priority Critical patent/JPH065395Y2/ja
Publication of JPH0162346U publication Critical patent/JPH0162346U/ja
Application granted granted Critical
Publication of JPH065395Y2 publication Critical patent/JPH065395Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP15544987U 1987-10-09 1987-10-09 高炉用粉体吹込みランス Expired - Lifetime JPH065395Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15544987U JPH065395Y2 (ja) 1987-10-09 1987-10-09 高炉用粉体吹込みランス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15544987U JPH065395Y2 (ja) 1987-10-09 1987-10-09 高炉用粉体吹込みランス

Publications (2)

Publication Number Publication Date
JPH0162346U JPH0162346U (enrdf_load_stackoverflow) 1989-04-20
JPH065395Y2 true JPH065395Y2 (ja) 1994-02-09

Family

ID=31433088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15544987U Expired - Lifetime JPH065395Y2 (ja) 1987-10-09 1987-10-09 高炉用粉体吹込みランス

Country Status (1)

Country Link
JP (1) JPH065395Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2631439B2 (ja) * 1993-01-08 1997-07-16 カンメタエンジニアリング株式会社 製鉄装置の炉内への微粉炭吹き込みノズルとその製造方法

Also Published As

Publication number Publication date
JPH0162346U (enrdf_load_stackoverflow) 1989-04-20

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