JP3149613U - 溶鋼貯留容器用ノズル - Google Patents
溶鋼貯留容器用ノズル Download PDFInfo
- Publication number
- JP3149613U JP3149613U JP2009000283U JP2009000283U JP3149613U JP 3149613 U JP3149613 U JP 3149613U JP 2009000283 U JP2009000283 U JP 2009000283U JP 2009000283 U JP2009000283 U JP 2009000283U JP 3149613 U JP3149613 U JP 3149613U
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- Prior art keywords
- molten steel
- gas blowing
- passage hole
- nozzle
- blowing member
- 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.)
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
前記溶鋼通過孔の一部を形成し、ガスを前記溶鋼通過孔に供給するガス吹き通過孔をもつガス吹き部材と、
前記溶鋼通過孔の一部を形成し、前記ガス吹き部材の底面と密着する密着部をもち、前記溶鋼通過孔の径が前記ガス吹き部材の径より大きいガス吹き部材下部と、
を有することを特徴とすることである。
本実施形態1の溶鋼貯留容器用ノズル1は、図1に示されるように、ガス吹き部材2と、上プレート(ガス吹き部材下部)3と、上ノズル4と、を有し、鉛直方向に貫通し、溶鋼が通過する溶鋼通過孔5が形成されている。
15:スライドゲート用耐火物プレート、16:下ノズル、17:スライド用ロッド、
2:ガス吹き部材、20,30,40:貫通孔、22:底面、23:エア溝、
3:上プレート(ガス吹き部材下部)、31:本体部、311:密着部、32:枠体、
4:上ノズル、
5:溶鋼通過孔、
6:モルタル。
Claims (1)
- 鉛直方向に貫通し、溶鋼が通過する溶鋼通過孔を区画し、前記溶鋼を貯留した容器の底部に位置する溶鋼貯留容器用ノズルであって、
前記溶鋼通過孔の一部を形成し、ガスを前記溶鋼通過孔に供給するガス吹き通過孔をもつガス吹き部材と、
前記溶鋼通過孔の一部を形成し、前記ガス吹き部材の底面と密着する密着部をもち、前記溶鋼通過孔の径が前記ガス吹き部材の径より大きいガス吹き部材下部と、
を有することを特徴とする溶鋼貯留容器用ノズル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009000283U JP3149613U (ja) | 2009-01-23 | 2009-01-23 | 溶鋼貯留容器用ノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009000283U JP3149613U (ja) | 2009-01-23 | 2009-01-23 | 溶鋼貯留容器用ノズル |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3149613U true JP3149613U (ja) | 2009-04-02 |
Family
ID=54854174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009000283U Expired - Lifetime JP3149613U (ja) | 2009-01-23 | 2009-01-23 | 溶鋼貯留容器用ノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3149613U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010167477A (ja) * | 2009-01-26 | 2010-08-05 | Tokyo Yogyo Co Ltd | 溶鋼貯留容器用ノズル |
-
2009
- 2009-01-23 JP JP2009000283U patent/JP3149613U/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010167477A (ja) * | 2009-01-26 | 2010-08-05 | Tokyo Yogyo Co Ltd | 溶鋼貯留容器用ノズル |
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