发明名称 |
Method of producing cast iron |
摘要 |
A method of producing a silicon-and-carbon-enriched cast iron melt. The method can include melting an initial cupola charge in a cupola, conducting the molten metal to a mixing vessel, increasing the silicon and carbon content of the molten metal by a substantially continuous addition of granular silicon carbide having a purity of greater than 94% and a size of less than 3/8'' to the mixing vessel while simultaneously agitating the molten metal to an extent sufficient to bring the silicon carbide into solution with the molten metal, and conducting the silicon-and-carbon-enriched molten metal away from the mixing vessel.
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申请公布号 |
US2004103755(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030640471 |
申请日期 |
2003.08.12 |
申请人 |
BEYERSTEDT RONALD JAY;HEINTZ RICKLIN L. |
发明人 |
BEYERSTEDT RONALD JAY;HEINTZ RICKLIN L. |
分类号 |
C21C1/06;C21C1/08;(IPC1-7):C21C1/08 |
主分类号 |
C21C1/06 |
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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