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公开(公告)号：EP0250145A2
公开(公告)日：1987-12-23
申请号：EP87305077.7
申请日：1987-06-09
CPC分类号： B22D11/0608 , B22D11/181
摘要： Continuous casting installation comprises a pair of endless tracks (10,11) which co-operate over a portion of their length to define a mould cavity (20) and a tundish (12) from which molten metal is allowed to flow through a tundish nozzle (13) into one end of the mould cavity (20). The co-operating portions of the endless tracks (10,11) are moved in the same direction towards the other end of the mould cavity at which the casting is withdrawn. The pressure within the mould cavity is sensed by means of load cells (15,17) and a throttling valve (19) is operated in response to the magnitude of the pressure to vary the rate of flow of molten metal through the tundish nozzle (13) and thus maintain the pressure within the mould cavity (20) at a substantially constant level which is low enough to ensure that substantially no leakage of molten metal occurs through the gap between the outlet end of the tundish nozzle (13) and the mould assemblies (10,11).
摘要翻译： 连续铸造设备包括一对环形轨道（10,11），其在其长度的一部分上协作以限定模具腔（20）和中间包（12），熔融金属可以从中间包（12）流过中间包喷嘴 （13）进入模腔（20）的一端。 环形轨道（10,11）的配合部分沿着相同的方向移动到模具腔的另一端，在铸模的另一端被拉出。 通过称重传感器（15,17）感测模腔内的压力，并且响应于压力的大小来操作节流阀（19），以改变熔融金属通过中间包喷嘴（13）的流速 ），并且因此将模腔（20）内的压力保持在基本上恒定的水平，其水平足够低以确保熔融金属基本上不会通过中间包喷嘴（13）的出口端与模具组件 （10,11）。
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公开(公告)号：EP0237318A3
公开(公告)日：1987-11-04
申请号：EP87302023
申请日：1987-03-10
发明人： Tsuchida, Yutaka , Takahashi, Shuzo , Fukase, Hisahiko , Matsui, Kunio , Nomura, Akihiro , Hasebe, Nobuhisa , Sako, Katsuyuki
IPC分类号： B22D11/06
CPC分类号： B22D11/0657
摘要： A mould element (1) for use in an endless tract type of continuous casting installation, comprising a main casting surface (3) on the mould element base (2) and a side casting surface (4) on the mould element side wall (5), the two casting surfaces (3,4) together defining part of a mould cavity. A series of slits (6) are formed in the main casting surface (3) extending generally parallel with the side casting surface. This reduces thermal deformations, especially permanent thermal deformations due to variations in temperature of the mould.
摘要翻译： 1.一种用于环形连续铸造设备的模具元件（1），包括在模具元件底座（2）上的主铸造表面（3）和模具元件侧壁（5）上的侧铸件表面（4） ），两个铸造表面（3,4）一起限定模腔的一部分。 在主铸造表面（3）中形成有大致平行于侧铸件表面延伸的一系列狭缝（6）。 这减少了由于模具的温度变化引起的热变形，特别是永久的热变形。
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3.发明公开Mould for endless track type continuous casting installation 失效GiessformfürStranggiessanlage mit endlosenraupenförmigenGiessbändern。
公开(公告)号：EP0237318A2
公开(公告)日：1987-09-16
申请号：EP87302023.4
申请日：1987-03-10
发明人： Tsuchida, Yutaka , Takahashi, Shuzo , Fukase, Hisahiko , Matsui, Kunio , Nomura, Akihiro , Hasebe, Nobuhisa , Sako, Katsuyuki
IPC分类号： B22D11/06
CPC分类号： B22D11/0657
摘要： A mould element (1) for use in an endless tract type of continuous casting installation, comprising a main casting surface (3) on the mould element base (2) and a side casting surface (4) on the mould element side wall (5), the two casting surfaces (3,4) together defining part of a mould cavity. A series of slits (6) are formed in the main casting surface (3) extending generally parallel with the side casting surface. This reduces thermal deformations, especially permanent thermal deformations due to variations in temperature of the mould.
摘要翻译： 1.一种用于环形连续铸造设备的模具元件（1），包括在模具元件底座（2）上的主铸造表面（3）和模具元件侧壁（5）上的侧铸件表面（4） ），两个铸造表面（3,4）一起限定模腔的一部分。 在主铸造表面（3）中形成有大致平行于侧铸件表面延伸的一系列狭缝（6）。 这减少了由于模具的温度变化引起的热变形，特别是永久的热变形。
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公开(公告)号：EP0250145B1
公开(公告)日：1990-12-27
申请号：EP87305077.7
申请日：1987-06-09
CPC分类号： B22D11/0608 , B22D11/181
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公开(公告)号：EP0250145A3
公开(公告)日：1989-03-08
申请号：EP87305077.7
申请日：1987-06-09
CPC分类号： B22D11/0608 , B22D11/181
摘要： Continuous casting installation comprises a pair of endless tracks (10,11) which co-operate over a portion of their length to define a mould cavity (20) and a tundish (12) from which molten metal is allowed to flow through a tundish nozzle (13) into one end of the mould cavity (20). The co-operating portions of the endless tracks (10,11) are moved in the same direction towards the other end of the mould cavity at which the casting is withdrawn. The pressure within the mould cavity is sensed by means of load cells (15,17) and a throttling valve (19) is operated in response to the magnitude of the pressure to vary the rate of flow of molten metal through the tundish nozzle (13) and thus maintain the pressure within the mould cavity (20) at a substantially constant level which is low enough to ensure that substantially no leakage of molten metal occurs through the gap between the outlet end of the tundish nozzle (13) and the mould assemblies (10,11).
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