JP4490955B2 - 連続鋳造用ノズル - Google Patents
連続鋳造用ノズル Download PDFInfo
- Publication number
- JP4490955B2 JP4490955B2 JP2006245251A JP2006245251A JP4490955B2 JP 4490955 B2 JP4490955 B2 JP 4490955B2 JP 2006245251 A JP2006245251 A JP 2006245251A JP 2006245251 A JP2006245251 A JP 2006245251A JP 4490955 B2 JP4490955 B2 JP 4490955B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- continuous casting
- nozzle body
- refractory
- band
- 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
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
1a 内孔
2 溝部
3 酸化防止膜
4 帯状部分
Claims (1)
- 炭素を含有する耐火物からなるノズル本体の外周表面に酸化防止膜を形成した連続鋳造用ノズルにおいて、ノズル本体の中心軸と直交する方向に沿った外周表面に酸化防止膜を形成せず、受鋼中にその表面に酸化脆弱層を形成する帯状部分を設けており、前記帯状部分の幅が3mm以上50mm以下の範囲にあることを特徴とする連続鋳造用ノズル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006245251A JP4490955B2 (ja) | 2006-09-11 | 2006-09-11 | 連続鋳造用ノズル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006245251A JP4490955B2 (ja) | 2006-09-11 | 2006-09-11 | 連続鋳造用ノズル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008062291A JP2008062291A (ja) | 2008-03-21 |
JP4490955B2 true JP4490955B2 (ja) | 2010-06-30 |
Family
ID=39285442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006245251A Expired - Fee Related JP4490955B2 (ja) | 2006-09-11 | 2006-09-11 | 連続鋳造用ノズル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4490955B2 (ja) |
-
2006
- 2006-09-11 JP JP2006245251A patent/JP4490955B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008062291A (ja) | 2008-03-21 |
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