Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil
摘要
The invention relates to a process for producing a permanent way component, especially a large points component, with rail components like crossing nose and connector rails of materials of different composition. To provide a bond between the materials without any negative effects on their properties, it is proposed that the materials in the form of manganese high-tensile steel and carbon steel be joined together directly by electron beam welding or indirectly via an intermediate layer consisting of a nickel-based alloy.
申请公布号
DE19621017(C1)
申请公布日期
1998.01.08
申请号
DE1996121017
申请日期
1996.05.24
申请人
BWG BUTZBACHER WEICHENBAU GMBH, 35510 BUTZBACH, DE