公开(公告)号：US5299784A

公开(公告)日：1994-04-05

申请号：US944213

申请日：1992-09-11

申请人： Horst-Dieter Scholer ,  Hans-Peter Golloch ,  Auke Braaksma

发明人： Horst-Dieter Scholer ,  Hans-Peter Golloch ,  Auke Braaksma

IPC分类号： C21C7/10

CPC分类号： C21C7/10

摘要： This invention relates to a degassing vessel for the vacuum treatment of liquid steel, consisting of a lower, middle and upper part. To protect the heater rod, which in the degassing vessel is oriented at a right angle to the center axis, the invention essentially proposes that the middle part has a cylindrical shape with the same radius as the lower part, that in the vicinity of the connection to the upper part there is a flat gas guide surface parallel to the heater rod and at an angle to the cylindrical jacket, and that finally the jacket of the upper part connected to the middle part has the shape of a half-tube, which is closed by a flat surface oriented parallel to the center axis.

摘要翻译： 本发明涉及一种用于真空处理液态钢的脱气容器，其由下部，中部和上部组成。 为了保护脱气容器中的加热棒与中心轴线成直角定位，本发明基本上提出了中间部分具有与下部相同半径的圆柱形形状，在连接附近 在上部具有与加热棒平行的平坦的气体引导表面并且与圆筒形夹套成一定角度，最后连接到中间部分的上部的套管最终具有半管的形状，即 由平行于中心轴线的平坦表面封闭。