JP5102678B2 - 上ノズル - Google Patents
上ノズル Download PDFInfo
- Publication number
- JP5102678B2 JP5102678B2 JP2008087312A JP2008087312A JP5102678B2 JP 5102678 B2 JP5102678 B2 JP 5102678B2 JP 2008087312 A JP2008087312 A JP 2008087312A JP 2008087312 A JP2008087312 A JP 2008087312A JP 5102678 B2 JP5102678 B2 JP 5102678B2
- Authority
- JP
- Japan
- Prior art keywords
- upper nozzle
- tuyere brick
- tuyere
- distance
- brick
- 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
Links
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
Claims (2)
- スライディングノズル装置の上ノズルであって、羽口レンガと嵌合するテーパー部にのみ円周状の段差部が複数形成され、前記各段差部から下方の各テーパー部及び前記各段差部は、その全体が、羽口レンガと嵌合した状態を基準として下方に向けて拡径するように形成されており、かつ、各段差部を起点とする各下方のテーパー部の羽口レンガとの間隙が、前記各段差部において最も狭いことを特徴とする、上ノズル。
- 前記段差部が螺旋状に形成されている請求項1に記載の上ノズル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008087312A JP5102678B2 (ja) | 2008-03-28 | 2008-03-28 | 上ノズル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008087312A JP5102678B2 (ja) | 2008-03-28 | 2008-03-28 | 上ノズル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009241076A JP2009241076A (ja) | 2009-10-22 |
JP5102678B2 true JP5102678B2 (ja) | 2012-12-19 |
Family
ID=41303606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008087312A Expired - Fee Related JP5102678B2 (ja) | 2008-03-28 | 2008-03-28 | 上ノズル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5102678B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0110141Y2 (ja) * | 1986-03-18 | 1989-03-22 | ||
JPH09276997A (ja) * | 1996-04-12 | 1997-10-28 | Nippon Steel Corp | 熱間回転用タンディッシュのノズル−羽口構造 |
JPH11207457A (ja) * | 1998-01-23 | 1999-08-03 | Toshiba Ceramics Co Ltd | スライディングゲート用上ノズル |
JP2002035926A (ja) * | 2000-07-17 | 2002-02-05 | Shinagawa Refract Co Ltd | 鋳造用ノズル構造 |
-
2008
- 2008-03-28 JP JP2008087312A patent/JP5102678B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009241076A (ja) | 2009-10-22 |
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