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1. 发明授权

US4781239A Process and apparatus for casting in a pit, without any explosive risk, of aluminum and its alloys, particularly with lithium 失效
标题翻译：铝及其合金，特别是与锂一起在坑内铸造而无爆炸危险的工艺和设备
公开(公告)号：US4781239A
公开(公告)日：1988-11-01
申请号：US122180
申请日：1987-11-18
申请人： Yves Cans , Jean-Marie Hicter , Jacques Moriceau
发明人： Yves Cans , Jean-Marie Hicter , Jacques Moriceau
IPC分类号： B22D11/124 , B22D21/04
CPC分类号： B22D11/1248
摘要： The invention relates to a process and an apparatus for casting in a pit, without risk of explosion, of aluminum and its alloys, particularly with lithium.It comprises placing an elastic shield (3) around the cast product in order to stop the cooling water and any liquid metal outpouring, the water and metal being collected by flowing over the shield, into inclined channels (5 to 14), where the water forms a film and the metal is stopped in portionwise manner by strips (19) located at appropriate distances within the channels.
摘要翻译：本发明涉及铝及其合金，特别是与锂在一个坑内铸造而不发生爆炸的危险的方法和装置。它包括将弹性屏蔽（3）放置在铸造产品周围，以便停止冷却水和任何液体金属流出，水和金属通过在屏蔽上流过而被收集到倾斜通道（5至14）中，其中水形成膜，并且金属以分段方式通过位于通道内适当距离的条带（19）停止。

2. 发明授权

US4523627A Process for high-speed vertical continuous casting of aluminium and alloys thereof 失效
标题翻译：铝及其合金高速垂直连铸工艺
公开(公告)号：US4523627A
公开(公告)日：1985-06-18
申请号：US474669
申请日：1983-03-07
申请人： Yves Cans , Richard Gonda , Marc Tavernier
发明人： Yves Cans , Richard Gonda , Marc Tavernier
IPC分类号： B22D11/04 , B22D11/01 , B22D11/041 , B22D11/10 , B22D11/115 , B22D27/02
CPC分类号： B22D11/015
摘要： The present invention concerns a process for vertical continuous casting at speeds which are close to a meter per minute. The process is characterized in that the use of a top feeder head and an electromagnetic field are combined and that, by controlling the position in respect of height of the top feeder head and the cooling system relative to the field generating means, the distances between certain parameters such as the solidification front and the base plane of the top feeder head are maintained constant in the course of the casting operation. This process makes it possible to cast aluminium and alloys thereof in the form of billets or plates, the smallest dimension of which does not exceed 150 mm and which have a surface that does not require any scalping treatment.
摘要翻译： PCT No.PCT / FR82 / 00115 Sec。 371日期1983年3月7日 102（e）1983年3月7日PCT PCT卷号1982年7月7日PCT公布。公开号WO83 / 00107 1983年1月20日的日期。本发明涉及一种以接近每米米的速度的垂直连铸的方法。该方法的特征在于，使用顶部进料头和电磁场组合，并且通过相对于场发生装置控制顶部进料器头部和冷却系统的高度的位置，确定某些在铸造操作过程中，诸如顶部进料器头部的凝固前部和基础面之类的参数保持恒定。该方法可以以最小尺寸不超过150mm并且具有不需要任何烫金处理的表面的坯料或板的形式铸造铝及其合金。

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