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公开(公告)号:US08905119B2
公开(公告)日:2014-12-09
申请号:US13878283
申请日:2011-10-17
IPC分类号: B22D11/08
CPC分类号: B22D11/083 , B22D11/0403 , B22D11/049 , B22D11/05 , B22D11/08 , B22D11/081
摘要: Equipment for the semi-continuous direct chill (DC) casting of sheet ingot or slabs of different dimensions, in particular for rolling purposes. The equipment includes a mold frame (2) with a pair of facing long side walls (3) and a pair of facing short end walls (4) where the walls define an upwardly open inlet for the supply of metal and a downwardly facing outlet. The outlet is provided with a starter block (6) on a movable support, which prior to each casting, closes the opening. The equipment includes a device for changing the mold dimensions where at least one end wall can be displaced to enable casting of different size ingots. The equipment further includes an arrangement for indirect and direct cooling of the metal during casting. The starter block is provided with short end walls (11) and long side walls (9). At least one short end wall is movable relative to the mold.
摘要翻译: 用于半连续直接冷却(DC)铸造不同尺寸的板坯或板坯的设备,特别是用于轧制目的。 该设备包括具有一对相对的长侧壁(3)和一对相对的短端壁(4)的模架(2),其中壁限定用于供应金属的向上开口的入口和面向下的出口。 出口在可动支架上设置有起动器块(6),每个铸件在每个铸件之间封闭开口。 该设备包括用于改变模具尺寸的装置,其中至少一个端壁可以移位以能够铸造不同尺寸的锭料。 该设备还包括用于在铸造期间间接和直接冷却金属的装置。 起动器块设置有短端壁(11)和长侧壁(9)。 至少一个短端壁相对于模具是可移动的。
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公开(公告)号:US08561669B2
公开(公告)日:2013-10-22
申请号:US13128291
申请日:2009-09-07
申请人: Harald Næss, Jr. , Terje Iveland , Arild Håkonsen , Tore Strandheim , Ulf Bersås
发明人: Harald Næss, Jr. , Terje Iveland , Arild Håkonsen , Tore Strandheim , Ulf Bersås
IPC分类号: B22D11/05
摘要: Equipment for the semi-continuous direct chill (DC) casting of sheet ingot or slabs of different dimensions, in particular for rolling purposes, including a mold frame (2) with a pair of facing long side walls (3) and a pair of facing short end walls (4). The walls of the mold define an upwardly open inlet for the supply of metal and a downwardly facing outlet provided with a starter block (5) on a movable support which prior to each casting closes the opening. The equipment includes a device for changing the mold dimensions where at least one end wall can be displaced to enable casting of ingots with different sizes, and it further includes a device for indirect and direct cooling of the metal during casting. The equipment also includes apparatus for flexing the long side walls (3) of the mold, thereby enabling adjustment of the flexible middle part of the long side walls (3) inwardly or outwardly to adapt to the desired sheet ingot size, the desired casting speed and/or alloy composition.
摘要翻译: 用于半连续直接冷却(DC)铸造不同尺寸的板坯或板坯的设备,特别是用于轧制目的的设备,包括具有一对相对的长侧壁(3)的模架(2)和一对面 短端壁(4)。 模具的壁限定用于供应金属的向上开口的入口和向下的出口,其在可移动支撑件上设置有起动器块(5),在每个铸件关闭开口之前。 该设备包括用于改变模具尺寸的装置,其中至少一个端壁可以移位以能够铸造具有不同尺寸的锭,并且还包括用于在铸造期间间接和直接冷却金属的装置。 该设备还包括用于弯曲模具的长侧壁(3)的装置,从而能够将长侧壁(3)的柔性中间部分向内或向外调节以适应所需的锭料尺寸,所需的铸造速度 和/或合金组成。
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