公开(公告)号：US20130255904A1

公开(公告)日：2013-10-03

申请号：US13878283

申请日：2011-10-17

申请人： Muhammad Umar Farooq Chandia ,  Harald Næss, JR. ,  Geir Røen

发明人： Muhammad Umar Farooq Chandia ,  Harald Næss, JR. ,  Geir Røen

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 mould 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 in dudes means for changing the mould dimensions where at least one end wall can be displaced to enable casting of ingots with different sizes, The equipment further includes means for indirect and direct cooling of the metal during casting, and optionally means for flexing of the long side walls of the mould to compensate for shrinkage of the metal during casting, The starter block (6) is provided with short end and long end walls (9, 11) whereof at least one short end wall (11) is movably provided in relation to the mould and thereby may be adjusted to the desired ingot mould dimension prior to casting.

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。 出口在可移动支撑件上设置有起动器块（6），在每个铸件关闭开口之前。 用于改变模具尺寸的装置可用于改变至少一个端壁可以移动的模具尺寸，以使得能够铸造具有不同尺寸的锭料。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，以及任选的用于弯曲 模具的长侧壁以补偿铸造期间金属的收缩。起动器块（6）设置有短端和长端壁（9,11），其中至少一个短端壁（11）可移动地设置 相对于模具，并且因此可以在铸造之前调整到期望的铸锭模具尺寸。

公开(公告)号：US20110315339A1

公开(公告)日：2011-12-29

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 ,  B22D11/055

CPC分类号： B22D11/05 ,  B22D11/08

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 mould frame (2) with a pair of facing long side walls (3) and a pair of facing short end walls (4). The walls of the mould 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 means for changing the mould dimensions where at least one end wall can be displaced to enable casting of ingots with different sizes, and it further includes means for indirect and direct cooling of the metal during casting.The equipment, in addition to the means for changing the mould dimensions, includes means for flexing the long side walls (3) of the mould, thereby enabling adjustment of the flexible middle part of said 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，其中可以移动至少一个端壁以允许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。 除了用于改变模具尺寸的装置之外，该设备还包括用于挠曲模具的长侧壁（3）的装置，从而能够将所述长侧壁（3）的柔性中间部分向内或向外调节以适应 达到期望的锭料尺寸，所需的铸造速度和/或合金组成。