| 发明名称 |
Casting nozzle and method of casting using same. |
| 摘要 |
<p>To overcome the problem of carbon pick-up in the casting of ultra-low carbon steel, a casting nozzle is provided which is formed of a material comprising 70 to 98% by weight of at least one refractory material other than carbon or graphite, and 2 to 30 weight % of boron nitride.</p> |
| 申请公布号 |
EP0126560(A2) |
申请公布日期 |
1984.11.28 |
| 申请号 |
EP19840302838 |
申请日期 |
1984.04.27 |
| 申请人 |
AKECHI CERAMICS KABUSHIKI KAISHA |
发明人 |
KONDO, MASANAO;SUZUKI, HIRONOBU |
| 分类号 |
C04B35/583;B22D11/10;B22D41/54;C04B35/00;(IPC1-7):22D11/10;22D41/00;22D41/08 |
主分类号 |
C04B35/583 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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