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公开(公告)号:US4102386A
公开(公告)日:1978-07-25
申请号:US740832
申请日:1976-11-12
CPC分类号: B22D45/00 , B22D11/0401 , B22D11/106
摘要: A casting apparatus in which a stream of molten metal is cast into a casting mold (e.g., an ingot mold) is provided along the stream with a porous refractory body to which supplied droplets of the metal do not adhere. A protective gas, usually nitrogen, is forced through the body to form a curtain or shield around the stream of the melt.
摘要翻译: 沿着流向熔融金属流铸造成铸模(铸锭模)的铸造装置具有供应的金属液滴不附着的多孔耐火体。 保护气体(通常为氮气)被迫穿过身体,以在熔体流周围形成窗帘或屏蔽。