公开(公告)号：US20050072395A1

公开(公告)日：2005-04-07

申请号：US10995443

申请日：2004-11-23

申请人： Wolfgang Bilger ,  Bernhard Commandeur ,  Thomas Dickmann ,  Jonathan Hinton ,  Peter Krug ,  Guido Kubelstein ,  Raymond Loos ,  Erik Mertner ,  Gero Sinha ,  Jurgen Baumgarten

发明人： Wolfgang Bilger ,  Bernhard Commandeur ,  Thomas Dickmann ,  Jonathan Hinton ,  Peter Krug ,  Guido Kubelstein ,  Raymond Loos ,  Erik Mertner ,  Gero Sinha ,  Jurgen Baumgarten

IPC分类号： F02F1/00 ,  B22D19/00 ,  B22D19/08 ,  B22D21/04 ,  C22C21/02 ,  F02B75/18 ,  F02F1/10 ,  F02F7/00

CPC分类号： B22D19/0009 ,  F02B2075/1812 ,  F02F1/108 ,  F05C2201/02

摘要： A method for producing a cast combination of cylindrical hollow profiles and for casting said combination into a cylinder block or crank housing of an internal combustion engine, wherein cylindrical hollow profiles consisting of a light-metal alloy and containing inlaid hard phases that have been manufactured by successive stages of spray compacting, hot extrusion and hot forming are arranged in a row, the distance between the axes of the hollow profiles corresponding to the cylinder bore center distance of the cylinder block and a light-metal alloy without inlaid hard phases is cast around said profiles. The cast combination is then positioned in a mould that forms the cylinder block and a light-metal material is cast around said combination.

摘要翻译： 一种用于生产圆柱形中空型材的铸造组合并用于将所述组合铸造成内燃机的气缸体或曲柄壳体的方法，其中由轻金属合金组成的包含镶嵌硬相的圆柱形中空型材已经由 喷雾压实，热挤压和热成型的连续阶段排列成一列，中空型材的轴对应于气缸体的气缸中心距离和没有镶嵌硬相的轻金属合金之间的距离被铸造 说个人资料 然后将铸造组合定位在形成气缸体的模具中，并且围绕所述组合铸造轻金属材料。