发明名称 |
PROCESS OF REMELTING OF DUST-LIKE SILICON WASTE IN MEDIUM OF SOLID-LIQUID ALUMINUM |
摘要 |
<p>foundry, metallurgy of non-ferrous metals and alloys. SUBSTANCE: dust-like silicon waste is mixed in advance with wet aluminum chips. Prepared mixture is injected into aluminum melt in furnace by portions containing not more than 1.0% of silicon weight as aluminum melt. This melt is mixed to obtain solid-liquid state. Melt is kept in furnace under heating condition to total dissolution of dust-like silicon. EFFECT: effective utilization of dust-like silicon waste to alloy aluminum and to produce silumin, enhanced productivity of process of remelting of dust-like silicon in medium of solid-liquid and liquid aluminum and its alloys. 2 tbl</p> |
申请公布号 |
RU2180013(C1) |
申请公布日期 |
2002.02.27 |
申请号 |
RU20000118980 |
申请日期 |
2000.07.17 |
申请人 |
VLADIMIRSKIJ GOSUDARSTVENNYJ UNIVERSITET |
发明人 |
GAVRILIN I.V.;KECHIN V.A.;KOLTYSHEV V.I. |
分类号 |
C22C1/02;C22B7/00;(IPC1-7):C22C1/02 |
主分类号 |
C22C1/02 |
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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