Invention Grant
US07988029B2 External deburring of welded pipe 失效
焊管外部去毛刺

External deburring of welded pipe
Abstract:
An external weld bead is removed and processed from a welded pipe traveling in a downstream direction. The weld bead is separated from the pipe, allowed to flow in a downstream direction, and is guided downstream and cut into chips at a location downstream of where the weld bead is separated from the pipe.
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