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1. 发明授权

US5378338A Superstructure for a very high power electrolysis cell for the production of aluminum 失效
标题翻译：用于生产铝的非常高功率电解槽的上层结构
公开(公告)号：US5378338A
公开(公告)日：1995-01-03
申请号：US106711
申请日：1993-08-16
申请人： Bernard Langon , Christian Duval , Alain Vanacker
发明人： Bernard Langon , Christian Duval , Alain Vanacker
IPC分类号： C25C3/10 , C25C3/16
CPC分类号： C25C3/16 , C25C3/10
摘要： Superstructure for a very high power electrolysis cell for the production of aluminum using the Hall-Heroult process. The cell being formed of a heat-insulated metal casing of elongated parallelepipedic shape. The said superstructure comprising at least one rigid beam disposed along the long length of the casing, resting on supports, and supporting in particular the anodic frame structure to which are connected on the one hand the current risers coming from the preceding cell in the series and on the other hand the anode rods, characterized in that each rigid beam rests only upon supports placed between its ends, termed intermediate gantries. In that each anodic frame structure associated with each rigid beam includes electrical and mechanical connection or connectors to the anode completely fixed to the anodic frame structure and ensuring the contact and the clamping of each anode rod against it following lateral engagement and positioning of each rod in the corresponding connector.
摘要翻译：用于使用Hall-Héroult工艺生产铝的非常高功率电解池的上层结构。电池由细长的平行六面体形状的绝热金属外壳形成。所述上部结构包括沿着壳体的长度长度设置的至少一个刚性梁，搁置在支撑件上，并且特别地支撑阳极框架结构，所述阳极框架结构一方面连接着来自前述单元的串联的电流提升管，另一方面，阳极杆，其特征在于，每个刚性梁仅位于其端部之间的支撑件，称为中间门架。由于与每个刚性梁相关联的每个阳极框架结构包括完全固定到阳极框架结构的阳极和机械连接件或阳极连接器，并确保每个阳极杆在每个杆的横向接合和定位之后接触和夹紧每个阳极杆相应的连接器。

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