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A process for the preparation of a double sheet metal structure

机译:双层金属结构的制备方法

摘要

The invention relates to a method for the production of a double sheet metal structure (1) by welding a first sheet metal (2) made of metal to at least one second sheet metal (3) made of metal, wherein both sheet metals are preferably made of steel or a steel alloy. The second sheet metal is provided with at least one bead (4) and is then placed with the arched section (5) of the bead onto the first sheet metal during welding and welded by a weld seam in the bead base to the first sheet metal. Furthermore, the present invention relates to a semi-finished product, comprising a double sheet metal structure and the use thereof. The task to provide an optimized production method for double sheet metal structures in regard to avoiding welding errors is solved in that at least one bead of the second sheet metal has a width of 1 mm at the most, preferably 0.8 mm at the most.
机译:本发明涉及一种通过将由金属制成的第一金属板(2)焊接到至少一个由金属制成的第二金属板(3)上来制造双金属板结构(1)的方法。由钢或钢合金制成。第二金属板设置有至少一个焊道(4),然后在焊接过程中将焊道的拱形部分(5)放置在第一金属板上,并通过焊道底部的焊缝焊接到第一金属板上。此外,本发明涉及一种包括双金属薄板结构的半成品及其用途。为避免焊接错误而提供一种用于双金属薄板结构的优化生产方法的任务得以解决,因为第二金属薄板的至少一个焊缝的宽度最大为1 mm,最好最大为0.8 mm。

著录项

  • 公开/公告号DE102006040514B4

    专利类型

  • 公开/公告日2009-09-03

    原文格式PDF

  • 申请/专利权人

    申请/专利号DE20061040514

  • 发明设计人

    申请日2006-08-30

  • 分类号B23K26/42;B23K26/24;B23K31/00;B23K33/00;

  • 国家 DE

  • 入库时间 2022-08-21 19:09:55

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