Arrangement for welding pipe to end piece has protective cover at least partly covering free end of end piece during welding process to prevent end surface damage from being caused by welding process

摘要

The welding arrangement (1) has an orbital welding head (5) for generating an essentially circular weld seam (4) between a pipe (3) and an end piece (2) to be welded to the pipe. A protective cover (10) at least partly covers the free end of the end piece during a welding process to prevent damage of the end surface from being caused by the welding process.