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    • 6. 发明授权
    • Welding process for large structures
    • 大型结构焊接工艺
    • US07392928B2
    • 2008-07-01
    • US11021466
    • 2004-12-22
    • Roger Anthony DayDavid John Tighe
    • Roger Anthony DayDavid John Tighe
    • B23K20/12
    • B23K20/1225B23K26/21B23K33/004B23K2103/10
    • There is provided a method for welding together two metal components to form a large structure suitable for use as an aerospace component. The method comprises the steps of providing two metal components to be welded together, each component having a length, a width, a height and a surface to be welded, the surface to be welded of at least one of the metal components including a feature extending substantially the length of the component, the feature reducing the contact width of the surfaces to be welded of the two components to less than the width of each component; and welding together the components. There is also provided a large structure so created. There is also provided a method for welding together two metal components to form a part or a whole of a spar for a wing for an aircraft and a spar so created.
    • 提供了一种用于将两个金属部件焊接在一起以形成适合用作航空航天部件的大型结构的方法。 该方法包括以下步骤:提供待焊接在一起的两个金属部件,每个部件具有长度,宽度,高度和要焊接的表面,至少一个金属部件的被焊接表面包括延伸的特征 基本上该部件的长度,将两个部件的被焊接表面的接触宽度减小到每个部件的宽度的特征; 并将组件焊接在一起。 还提供了如此创建的大型结构。 还提供了一种用于将两个金属部件焊接在一起以形成用于飞机和所形成的翼梁的翼片的一部分或全部的翼梁的方法。