发明名称 |
MATERIAL DE REVESTIMENTO INTERNO PARA PANELAS INTERMEDIARIAS DE FUNDICAO CONTINUA |
摘要 |
An interior coating material for continuous caster tundishes which consists of a mixture of 5 to 60% by weight of a lightweight magnesia aggregate having a bulk density of 2.0 or less, and 40 to 95% by weight of an aggregate which is one or more substances selected from the group consisting of electrically molten magnesia clinker, seawater magnesia clinker, burnt clinker prepared from natural magnesite, dolomite clinker and spinel clinker, plus binder, hardening agent and fibers. |
申请公布号 |
BR8705329(A) |
申请公布日期 |
1988.05.24 |
申请号 |
BR19878705329 |
申请日期 |
1987.10.07 |
申请人 |
KUROSAKI REFRACTORIES CO.,LTD.;NIPPON STEEL CORPORATION |
发明人 |
YOSHIHIKO UCHIDA;KOTARO KURODA;AKIHIRO KUSANO;SHNICHI FUKANAGA |
分类号 |
B22D11/10;C04B35/043;C04B35/66;C04B38/08 |
主分类号 |
B22D11/10 |
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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