METHOD FOR PRODUCING A HEAT TRANSFER MEDIUM-INPUT AND SPREADING PIPE OR A CUTTING ELEMENT INSIDE HAVING A PIPE RADIATOR heating tube

摘要

The invention relates to a process for preparing a heat transfer medium-supply and output pipe (200) or a separating element (230) in the interior having the heating tube (13) of a tubular heating element, the one of feeder and spreading of the fluid medium (M) provided pipe (200 ) in an inlet section (210) and in an outlet portion (220) in the separating partition member (230). The invention is characterized in that for forming the inlet section (210) and of this fluid medium-tight separate spout-portion (220) in the tube (200), a separator element blank (231) made of a pipe material compatible, at least at elevated pressures ductility entwickelden material is positioned at a desired location in the tube (200) and means in the pipe (200) inserted from both sides of the press tool (400) querschnittsvergrößernd sides outward to the pipe wall (280, 281) is deformed towards.