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公开(公告)号：EP1697069B1
公开(公告)日：2009-07-15
申请号：EP04789692.3
申请日：2004-10-01
申请人： Novelis Inc.
发明人： GALLERNEAULT, Willard Mark Truman , GATENBY, Kevin Michael , JIN, Iljoon , DESROSIERS, Ronald Roger
CPC分类号： B22D11/003 , B22D11/0605 , B22D11/0631 , B22D11/0654 , B22D21/007
摘要： ABSTRACT A casting belt for using in a single-belt or twin-belt casting apparatus is disclosed. The casting belt is made of aluminum alloy such as an alloy from the AA5XXX and AA6XXX systems, preferably having a thickness in the range of 1 to 2 mm. The aluminum casting belt of the invention is suitable for casting non-ferrous and light metals such as aluminum, magnesium, copper, zinc and their alloys, especially aluminum alloys such as Al-Mg, Al-Mg-Si, Al-Fe-Si and Al-Fe-Mn-Si alloy systems. A belt casting machine and process using the aluminum casting belt of the invention are also disclosed.
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公开(公告)号：EP1677927A1
公开(公告)日：2006-07-12
申请号：EP04789690.7
申请日：2004-10-01
申请人： Novelis Inc.
CPC分类号： B22D11/0605 , B22D11/0654 , B22D11/0668
摘要： A continuous belt casting apparatus is provided with a casting cavity, and at least one flexible metal belt having an elongated casting surface passing through and at least partially defining the casting cavity. A motor is provided for rotating the metal belt in the longitudinal direction of the casting surface whereby the casting surface passes through the casting cavity in the longitudinal direction. A molten metal supply device delivers molten metal continuously to the casting cavity, so that molten metal supplied to the casting cavity is solidified and removed as a continuous strip ingot from the casting cavity by rotation of the belt. The casting surface is provided with a plurality of grooves oriented in substantially the same direction. The invention also relates to a casting belt for such an apparatus and a method of casting using the apparatus.
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公开(公告)号：EP1677927B1
公开(公告)日：2007-12-19
申请号：EP04789690.7
申请日：2004-10-01
申请人： Novelis Inc.
CPC分类号： B22D11/0605 , B22D11/0654 , B22D11/0668
摘要： A continuous belt casting apparatus is provided with a casting cavity, and at least one flexible metal belt having an elongated casting surface passing through and at least partially defining the casting cavity. A motor is provided for rotating the metal belt in the longitudinal direction of the casting surface whereby the casting surface passes through the casting cavity in the longitudinal direction. A molten metal supply device delivers molten metal continuously to the casting cavity, so that molten metal supplied to the casting cavity is solidified and removed as a continuous strip ingot from the casting cavity by rotation of the belt. The casting surface is provided with a plurality of grooves oriented in substantially the same direction. The invention also relates to a casting belt for such an apparatus and a method of casting using the apparatus.
摘要翻译： 连铸带式铸造设备具有铸造腔体和至少一个柔性金属带，所述至少一个柔性金属带具有穿过并至少部分地限定铸造腔体的细长铸造表面。 提供马达以沿着铸造表面的纵向方向旋转金属带，由此铸造表面在纵向方向上穿过铸造腔。 熔融金属供应装置将熔融金属连续地输送到铸造腔体，使得供应到铸造腔体的熔融金属通过带的旋转而被固化并作为连续条状铸锭从铸造腔体移除。 铸造表面设置有多个沿大致相同方向定向的凹槽。 本发明还涉及一种用于这种装置的铸带和使用该装置的铸造方法。
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公开(公告)号：EP1697069A1
公开(公告)日：2006-09-06
申请号：EP04789692.3
申请日：2004-10-01
申请人： Novelis, Inc.
发明人： GALLERNEAULT, Willard Mark Truman , GATENBY, Kevin Michael , JIN, Iljoon , DESROSIERS, Ronald Roger
CPC分类号： B22D11/003 , B22D11/0605 , B22D11/0631 , B22D11/0654 , B22D21/007
摘要： ABSTRACT A casting belt for using in a single-belt or twin-belt casting apparatus is disclosed. The casting belt is made of aluminum alloy such as an alloy from the AA5XXX and AA6XXX systems, preferably having a thickness in the range of 1 to 2 mm. The aluminum casting belt of the invention is suitable for casting non-ferrous and light metals such as aluminum, magnesium, copper, zinc and their alloys, especially aluminum alloys such as Al-Mg, Al-Mg-Si, Al-Fe-Si and Al-Fe-Mn-Si alloy systems. A belt casting machine and process using the aluminum casting belt of the invention are also disclosed.
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5.发明授权
公开(公告)号：EP1996352B1
公开(公告)日：2012-02-08
申请号：EP07710742.3
申请日：2007-03-15
申请人： Novelis Inc.
发明人： FITZSIMON, John , DESROSIERS, Ronald Roger , GALLERNEAULT, Willard Mark Truman , GATENBY, Kevin Michael
IPC分类号： B22D11/06 , B22D11/124 , B22D21/04
CPC分类号： B22D11/0654 , B22D11/0605 , B22D11/0677 , B22D11/0685 , B22D11/168
摘要： A twin-belt casting machine for casting metal strip. The machine is provided with a casting cavity which includes an upstream fixed casting region, in which the belts are in fixed convergent paths in contact with the cast slab, and an adjacent downstream portion in which the belts are adjustable between alignment with the fixed convergent paths and non-alignment therewith (being less convergent or divergent). When the adjustable portions of the paths are moved outwardly relative to the fixed convergent paths, the belts separate from the cast slab at differing predetermined points within the casting cavity. By adjusting the downstream portion of the casting cavity in this manner, the casting machine can operate at essentially constant throughput for a wide range of alloys while ensuring that the cast slab exiting the caster has a temperature within a predetermined range suitable for further rolling to produce sheet product.
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6.发明公开
公开(公告)号：EP1996352A1
公开(公告)日：2008-12-03
申请号：EP07710742.3
申请日：2007-03-15
申请人： Novelis Inc.
发明人： FITZSIMON, John , DESROSIERS, Ronald Roger , GALLERNEAULT, Willard Mark Truman , GATENBY, Kevin Michael
IPC分类号： B22D11/06 , B22D11/124 , B22D21/04
CPC分类号： B22D11/0654 , B22D11/0605 , B22D11/0677 , B22D11/0685 , B22D11/168
摘要： A twin-belt casting machine for casting metal strip. The machine is provided with a casting cavity which includes an upstream fixed casting region, in which the belts are in fixed convergent paths in contact with the cast slab, and an adjacent downstream portion in which the belts are adjustable between alignment with the fixed convergent paths and non-alignment therewith (being less convergent or divergent). When the adjustable portions of the paths are moved outwardly relative to the fixed convergent paths, the belts separate from the cast slab at differing predetermined points within the casting cavity. By adjusting the downstream portion of the casting cavity in this manner, the casting machine can operate at essentially constant throughput for a wide range of alloys while ensuring that the cast slab exiting the caster has a temperature within a predetermined range suitable for further rolling to produce sheet product.
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