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Method for connection at least two pieces of sheet material, particularly at least two metal sheets for a lightweight structure as well a joining and lightweight structure
Method for connection at least two pieces of sheet material, particularly at least two metal sheets for a lightweight structure as well a joining and lightweight structure
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机译:用于连接至少两片板材,特别是至少两块用于轻型结构以及连接和轻型结构的金属板的方法
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摘要
A method for connecting at least two sheet-like formations, in particular at least two metal sheets with a thin material thickness for aircraft, comprises establishing butt-joint connections between the sheet-like formations by forming a joining region; mechanical processing of the sheet-like formations and/or of the joining region; mechanical and/or chemical adhesive pre-treatment of the sheet-like formations and/or of the joining region; and pasting-on at least one reinforcement element in the region of the top and/or the bottom of the joining region, wherein for the purpose of forming a second load path the width of the at least one reinforcement element is wider than the width 16 of the joining region. A connection is provided and made according to the method. A lightweight structure is also provided that comprises at least one connection according to the invention.
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