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automatiskt vid i undervatten - konstruktion av metall genom svetsning anbringbar anordning samt foerfarande foer automatiskt aostadkommande av i undervattensvetsfog.
automatiskt vid i undervatten - konstruktion av metall genom svetsning anbringbar anordning samt foerfarande foer automatiskt aostadkommande av i undervattensvetsfog.
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机译:通过可焊接设备和自动去除水下焊缝的程序在金属的水下构造中自动进行焊接。
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摘要
The invention relates to a process for an apparatus which automatically, by welding, is attached to a metal construction underwater and a method for automating the realization of a weld joint underwater. The invention is characterized in that the welding electrode 3 is situated in a watertight chamber b, the base 1 of which is constituted by the piece which is to be welded in place and which is partially filled with a burning compound 4. The piece which is to be welded in place has at the site to be welded a thinned material a, which during the welding operation melts and forms with the molten substrate c and with the molten material of the welding electrode a weld joint. The device also incorporates equipment for conducting the welding current to the welding electrode and for igniting the filler compound and the welding electrode. IMAGE
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