【摘要】 进行碳气氛中陶瓷坩埚、带喷涂涂层石墨坩埚熔炼纯铁、铀、铀铌合金工艺试验 ,结果表明 ,与不带盖熔炼比较 ,坩埚带盖熔炼可有效降低铸锭碳增量更多还原

【Abstract】 Smelting of pure iron, uranium and uranium-niobium alloy in ceramics crucible and graphite crucible with spraying coating in carbon ambiance has been investigated in this article. The result shows that carbon increment in casting ingot was efficiency reduced after ceramics crucible and graphite crucible were covered to smelt metal.更多还原