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公开(公告)号：US5131356A
公开(公告)日：1992-07-21
申请号：US666296
申请日：1991-03-08
申请人： Georg Sick , Peter Everwin , Hans H. Duve
发明人： Georg Sick , Peter Everwin , Hans H. Duve
IPC分类号： B22D19/08 , B22D19/00 , B22D19/14 , C04B38/00 , C22C1/10 , C22C47/08 , F02B75/16 , F02F1/00 , F16J10/04
CPC分类号： B22D19/14 , B22D19/0009 , C22C1/1036 , C22C47/08 , F02B75/16 , F02F1/00 , F16J10/04 , C22C2204/00 , F02F2001/104 , F02F2007/009 , F05C2201/021 , Y10T29/49272 , Y10T428/12486
摘要： In a cast linerless single cylinder or multicylinder block made of an aluminum alloy and intended for use in internal combustion engines, the aluminum matrix contains embedded silicon particles, which protrude from the sliding surface of the cylinder. In order to distinctly reduce the cost of the mechanical machining of the entire surface of the single cylinder or multicylinder block, only the sliding surface of the cylinder is constituted by a fibrous body which contains interspersed silicon particles and infiltrated aluminum alloy.
摘要翻译： 在由铝合金制成并用于内燃机的铸造无衬套单缸或多缸块中，铝基体包含从气缸的滑动表面突出的嵌入硅颗粒。 为了明显降低单缸或多缸块的整个表面的机械加工的成本，只有气缸的滑动表面由包含散在的硅颗粒和浸渗的铝合金的纤维体构成。
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公开(公告)号：US20100050975A1
公开(公告)日：2010-03-04
申请号：US12307855
申请日：2007-07-04
CPC分类号： B22D18/02
摘要： A method for producing a cast part using a casting machine which comprises a least one casting mould that can be filled with a casting melt. According to the method, the casting is filled with a casting melt, the melt is left to completely solidify and the cast part is then removed from the casting. The casting is filled with melt by the casting machine without the use of pressure at a fill speed of less than 10 m per second in the gating and is then squeezed in the casting mould at a casting pressure greater than 100.
摘要翻译： 一种使用铸造机生产铸造件的方法，该铸造机包括至少一个可以浇铸熔体的铸模。 根据该方法，铸造用铸造熔体填充，使熔体完全固化，然后将铸件从铸件中取出。 铸造机在铸造机中用熔体填充熔体，而不需要在浇口中以每秒小于10米的填充速度使用压力，然后以大于100的铸造压力挤压在铸模中。
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