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公开(公告)号:US5229082A
公开(公告)日:1993-07-20
申请号:US749503
申请日:1991-08-16
申请人: Raymond G. Seidensticker , Richard J. Ravas , George V. B. Hall , James P. McHugh , Frank L. Przywarty , Lynd R. McCormick
发明人: Raymond G. Seidensticker , Richard J. Ravas , George V. B. Hall , James P. McHugh , Frank L. Przywarty , Lynd R. McCormick
CPC分类号: C30B15/02 , C30B15/34 , Y10S117/903 , Y10T117/1008 , Y10T117/1044 , Y10T117/1056
摘要: A melt replenishment system for dendritic web growth having a pellet feed arrangement, which distributes equal amounts of feed material to a pair of feed tubes in communication with opposite ends of a crucible to maintain a melt pool at a constant level and a cover gas system, which keeps the feed tubes flowing and helps maintain thermal consistency within the melt.
摘要翻译: 一种用于树枝状网生长的熔体补充系统,其具有颗粒进料装置,其将相等量的进料分配到与坩埚的相对端连通的一对进料管中,以将熔池保持在恒定水平并且覆盖气体系统, 其保持进料管流动并有助于保持熔体内的热稠度。