公开(公告)号：US09663848B2

公开(公告)日：2017-05-30

申请号：US14904834

申请日：2014-07-15

申请人： Nemak Linz GmbH

发明人： Michael Rafetzeder

IPC分类号： C22C21/12 ,  C22C21/14 ,  C22C21/18 ,  C22F1/057 ,  B22D21/00 ,  B22D25/02

CPC分类号： C22C21/18 ,  B22D21/007 ,  B22D25/02 ,  C22C21/14 ,  C22F1/057

摘要： The present invention relates to an aluminium casting alloy having (in % by weight) Cu: 6.0-8.0%, Mn: 0.3-0.055%, Zr: 0.18-0.25%, Si: 3.0-7.0%, Ti: 0.05-0.2%. Sr: up to 0.03%, V: up to 0.04%, Fe: up to 0.25%, remainder aluminium and unavoidable impurities, and a casting for a combustion engine. The aluminium casting alloy according to the invention has high mechanical properties after a longer operating duration at high temperatures and at the same time can be cast without any problems. Furthermore, the casting according to the invention has optimised mechanical properties during operation at high temperatures and at the same time can be produced in an operationally reliable manner in terms of casting technology.

公开(公告)号：US20140374051A1

公开(公告)日：2014-12-25

申请号：US14349844

申请日：2012-09-17

申请人： Nemak Linz GmbH

发明人： Martin Schickmair ,  Andre Groeschel

IPC分类号： B22D2/00

CPC分类号： B22D2/006 ,  B22D15/04 ,  B22D30/00 ,  B22D46/00 ,  B22D47/00

摘要： A method for controlling a casting plant has at least one mould for receiving a fluid material, the fluid material solidifying in the mould during a solidifying time, at least one process parameter being detected during the production process and the solidifying time being determined in accordance with the process parameter detected.

摘要翻译： 用于控制铸造设备的方法具有至少一个用于接收流体材料的模具，在固化时间期间在模具中固化的流体材料在生产过程期间检测至少一个工艺参数，并且固化时间根据 检测过程参数。

公开(公告)号：US20160303647A1

公开(公告)日：2016-10-20

申请号：US15100778

申请日：2014-12-02

申请人： NEMAK LINZ GMBH

发明人： Liviu Calin ,  Friedrich Irauschek ,  Walter Hartl ,  Reinhard Mann

IPC分类号： B22D23/00 ,  B22D41/06 ,  B22D33/02 ,  B22D41/04

CPC分类号： B22D23/006 ,  B22D33/02 ,  B22D41/04 ,  B22D41/06

摘要： A casting mould is pivoted about a horizontal pivot axis for casting cast parts in a casting machine. The casting mould has a lid and a reference side wall. A main plane is placed into the reference side wall. A tundish is coupled to the casting mould and the casting mould is then pivoted into a pouring-in position. The tundish filled with a molten metal portion is pivoted with the casting mould about the pivot axis, so that the molten metal flows into the casting mould. An angle β1 enclosed between the main plane of the reference side wall and a bath level of the molten metal portion in the tundish is constantly

摘要翻译： 铸造模具围绕水平枢转轴线枢转，用于在铸造机器中铸造铸件。 铸模具有盖和参考侧壁。 主平面放置在参考侧壁中。 中间包被连接到铸模上，然后铸造模具枢转到浇注位置。 填充有熔融金属部分的中间包与铸模围绕枢转轴线枢转，使得熔融金属流入铸模。 包围在参考侧壁的主平面和中间包中的熔融金属部分的浴位之间的角β1恒定地<180°，直到熔体撞击铸模的底部。

公开(公告)号：US20160168665A1

公开(公告)日：2016-06-16

申请号：US14904834

申请日：2014-07-15

申请人： NEMAK LINZ GMBH

发明人： Michael Rafetzeder

IPC分类号： C22C21/18 ,  B22D21/00 ,  B22D25/02 ,  C22C21/14

CPC分类号： C22C21/18 ,  B22D21/007 ,  B22D25/02 ,  C22C21/14 ,  C22F1/057

摘要： The present invention relates to an aluminium casting alloy having (in % by weight) Cu: 6.0-8.0%, Mn: 0.3-0.055%, Zr: 0.18-0.25%, Si: 3.0-7.0%, Ti: 0.05-0.2%. Sr: up to 0.03%, V: up to 0.04%, Fe: up to 0.25%, remainder aluminium and unavoidable impurities, and a casting for a combustion engine. The aluminium casting alloy according to the invention has high mechanical properties after a longer operating duration at high temperatures and at the same time can be cast without any problems. Furthermore, the casting according to the invention has optimised mechanical properties during operation at high temperatures and at the same time can be produced in an operationally reliable manner in terms of casting technology.

摘要翻译： 本发明涉及具有（重量％）Cu：6.0-8.0％，Mn：0.3-0.055％，Zr：0.18-0.25％，Si：3.0-7.0％，Ti：0.05-0.2％的铝铸造合金， 。 Sr：0.03％以下，V：0.04％以下，Fe：0.25％以下，余量为铝和不可避免的杂质，以及内燃机用铸件。 根据本发明的铝铸造合金在高温下经过较长的工作时间后具有很高的机械性能，同时可以铸造而没有任何问题。 此外，根据本发明的铸造在高温操作中具有优化的机械性能，并且同时可以以铸造技术在操作上可靠的方式制造。