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3. 发明公开

EP0922516A1 Method and equipment for processing carbon bodies 有权
标题翻译： Methode undGerätzum Bearbeiten vonGrafitkörpern
公开(公告)号：EP0922516A1
公开(公告)日：1999-06-16
申请号：EP98119212.3
申请日：1998-10-12
申请人： NORSK HYDRO ASA
发明人： Nesse, Oddvin , Linga, Hogne , Hagen, Odd
IPC分类号： B23B51/00 , B23C5/12
CPC分类号： B23B51/0018 , B23C5/12 , Y10T82/125 , Y10T82/128 , Y10T407/1924 , Y10T408/03 , Y10T408/905 , Y10T408/906
摘要： A method and equipment with a processing tool for the processing of carbon bodies, such as formation of holes in calcined carbon bodies, in particular nipple holes in anodes for use in electrolytic cells for the production of aluminium. The equipment comprises a positioning device (2) with means for positioning and fixing the calcined carbon element (1) and a processing station (8) with at least one spindle (10) which is designed to rotate and which has a processing tool (9) with one or more cutting elements (40-45). The spindle can rotate about a horizontal axis and can be moved in three directions which are perpendicular to one another so that the axis of rotation of the spindle can be given planetary motion during processing. The processing tool can be enclosed by a sheath which may have a suction device.
摘要翻译：一种具有用于加工碳体的加工工具的方法和设备，例如在煅烧碳体中形成孔，特别是用于生产铝的电解池中的阳极中的孔。该设备包括具有用于定位和固定煅烧碳元素（1）的装置的定位装置（2）和具有设计成旋转的至少一个主轴（10）的处理站（8），并且具有处理工具）与一个或多个切割元件（40-45）。主轴可以围绕水平轴线旋转并且可以在彼此垂直的三个方向上移动，使得主轴的旋转轴线可以在处理期间被赋予行星运动。处理工具可以由可以具有抽吸装置的护套封闭。

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