JP2544719Y2 - 溶融金属容器のガス吹込みノズルの羽口構造 - Google Patents

溶融金属容器のガス吹込みノズルの羽口構造

Info

Publication number
JP2544719Y2
JP2544719Y2 JP1990105779U JP10577990U JP2544719Y2 JP 2544719 Y2 JP2544719 Y2 JP 2544719Y2 JP 1990105779 U JP1990105779 U JP 1990105779U JP 10577990 U JP10577990 U JP 10577990U JP 2544719 Y2 JP2544719 Y2 JP 2544719Y2
Authority
JP
Japan
Prior art keywords
gas injection
injection nozzle
refractory
molten metal
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 - Fee Related
Application number
JP1990105779U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0464555U (enExample
Inventor
信之 三村
秀夫 鷲尾
稔 臼坂
義孝 長尾
Original Assignee
川崎炉材株式会社
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 川崎炉材株式会社 filed Critical 川崎炉材株式会社
Priority to JP1990105779U priority Critical patent/JP2544719Y2/ja
Publication of JPH0464555U publication Critical patent/JPH0464555U/ja
Application granted granted Critical
Publication of JP2544719Y2 publication Critical patent/JP2544719Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP1990105779U 1990-10-08 1990-10-08 溶融金属容器のガス吹込みノズルの羽口構造 Expired - Fee Related JP2544719Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990105779U JP2544719Y2 (ja) 1990-10-08 1990-10-08 溶融金属容器のガス吹込みノズルの羽口構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990105779U JP2544719Y2 (ja) 1990-10-08 1990-10-08 溶融金属容器のガス吹込みノズルの羽口構造

Publications (2)

Publication Number Publication Date
JPH0464555U JPH0464555U (enExample) 1992-06-03
JP2544719Y2 true JP2544719Y2 (ja) 1997-08-20

Family

ID=31851602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990105779U Expired - Fee Related JP2544719Y2 (ja) 1990-10-08 1990-10-08 溶融金属容器のガス吹込みノズルの羽口構造

Country Status (1)

Country Link
JP (1) JP2544719Y2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2544720Y2 (ja) * 1990-10-08 1997-08-20 川崎炉材株式会社 溶融金属容器のガス吹込みノズルの羽口構造
WO2004079020A1 (ja) * 2003-03-03 2004-09-16 Jfe Engineering Corporation 転炉底吹き羽口の切替方法および交換方法
US20060231020A1 (en) * 2003-03-04 2006-10-19 Yoshihide Ishibashi Polarizing film producing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160126A (ja) * 1984-08-31 1986-03-27 Toshiba Corp シフト制御回路
JPS6167711A (ja) * 1984-09-11 1986-04-07 Nippon Steel Corp ガスならびに精錬剤の吹込装置
JPH0630834Y2 (ja) * 1987-12-07 1994-08-17 川崎炉材株式会社 溶融金属容器用ガス吹込み羽口構造
JP2544720Y2 (ja) * 1990-10-08 1997-08-20 川崎炉材株式会社 溶融金属容器のガス吹込みノズルの羽口構造

Also Published As

Publication number Publication date
JPH0464555U (enExample) 1992-06-03

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