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公开(公告)号：EP0969939A1
公开(公告)日：2000-01-12
申请号：EP98905611.4
申请日：1998-02-13
发明人： TOLVE, Pietro , MACCI, Franco , CAPOTOSTI, Romeo
CPC分类号： B22D11/0642 , B22D41/50
摘要： The present invention provides a feeder of molten metal for moulds of continuous casting machines comprising a cylindrical body (1) within which a main outflow duct (5) of the molten metal coming from the tundish is formed to which the cylindrical body (1) is connected by means of a frustoconical joint (2), formed integrally with the cylindrical body (1) at the upper end thereof, characterized in that the free end (3) of the cylindrical body (1) is of substantially frustopyramid shape and has a plurality of outlets (7, 8, 9, 10, 11) communicating with the main outflow duct (5).
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公开(公告)号：EP0542975B1
公开(公告)日：1998-03-25
申请号：EP92912299.2
申请日：1992-05-29
IPC分类号： B22D11/06
CPC分类号： B22D11/0651
摘要： The rolls (1, 2) for a strip continuous casting machine, formed by an outer cylindrical surface and by two flat bases perpendicular to the rotation axis of said rolls, are characterized by the fact that on each of said bases, in correspondence to the edge between them and the cylindrical surface, an annular reinforcing element is placed. Said element is made up by at least one flange (5, 6) realized in a material resistant to the wear caused by mutual contact between the surface of said rolls and the confinement plates.
摘要翻译： 用于条形连续铸造机的轧辊（1,2）由外圆柱形表面和垂直于所述轧辊的旋转轴线的两个平底形成，其特征在于，在每个所述基座上对应于 在它们与圆柱形表面之间的边缘处放置环形加强元件。 所述元件由至少一个法兰（5,6）构成，所述法兰（5,6）由耐磨材料构成，所述材料抵抗由所述辊子的表面与约束板之间的相互接触而引起的磨损。
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3.发明公开
公开(公告)号：EP0912272A1
公开(公告)日：1999-05-06
申请号：EP97932005.0
申请日：1997-07-09
IPC分类号： B22D11
CPC分类号： B22D11/066 , B22D11/0622
摘要： The invention relates to a method for continuously casting thin metal products, the method comprising the operations of pre-heating a pair of refractory plates (7) for the lateral containment of a bath of molten metal constituted of a pair of counter-rotating rolls (1, 2), and of abutting said pair of plates (7) towards each lateral surface of the ends of said pair of rolls (1, 2), characterised in that is comprises the operations of applying a controlled elastic or elastic/plastic deformation to said pair of plates (7) at the contacting arc between the surface of the plates (7) and the peripheral portion of the ends of said rolls (1, 2), and controlling said elastic and/or elastic-plastic deformation of said pair of plates (7) during the whole casting process, so as to minimize the surface wear of the plates (7) and of the ends of the rolls (1, 2), and to guarantee the maintainment of a predetermined distance between said rolls (1, 2) and said plates (7) lower than a predetermined value, and to minimize the occurrence of leaks of molten metal between said plates (7) and said end parts of said rolls (1, 2).
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公开(公告)号：EP0969939B1
公开(公告)日：2003-04-16
申请号：EP98905611.4
申请日：1998-02-13
发明人： TOLVE, Pietro , MACCI, Franco , CAPOTOSTI, Romeo
CPC分类号： B22D11/0642 , B22D41/50
摘要： The present invention provides a feeder of molten metal for moulds of continuous casting machines comprising a cylindrical body (1) within which a main outflow duct (5) of the molten metal coming from the tundish is formed to which the cylindrical body (1) is connected by means of a frustoconical joint (2), formed integrally with the cylindrical body (1) at the upper end thereof, characterized in that the free end (3) of the cylindrical body (1) is of substantially frustopyramid shape and has a plurality of outlets (7, 8, 9, 10, 11) communicating with the main outflow duct (5).
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5.发明授权
公开(公告)号：EP0912272B1
公开(公告)日：2001-01-24
申请号：EP97932005.8
申请日：1997-07-09
IPC分类号： B22D11/06
CPC分类号： B22D11/066 , B22D11/0622
摘要： The invention relates to a method for continuously casting thin metal products, the method comprising the operations of pre-heating a pair of refractory plates (7) for the lateral containment of a bath of molten metal constituted of a pair of counter-rotating rolls (1, 2), and of abutting said pair of plates (7) towards each lateral surface of the ends of said pair of rolls (1, 2), characterised in that is comprises the operations of applying a controlled elastic or elastic/plastic deformation to said pair of plates (7) at the contacting arc between the surface of the plates (7) and the peripheral portion of the ends of said rolls (1, 2), and controlling said elastic and/or elastic-plastic deformation of said pair of plates (7) during the whole casting process, so as to minimize the surface wear of the plates (7) and of the ends of the rolls (1, 2), and to guarantee the maintainment of a predetermined distance between said rolls (1, 2) and said plates (7) lower than a predetermined value, and to minimize the occurrence of leaks of molten metal between said plates (7) and said end parts of said rolls (1, 2).
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