| 摘要 |
<p>The piece (1) has flanges (5, 7) arranged at ends (3, 4) of a pipe (2) i.e. fuel pipe, respectively, where the pipe is designed as smooth walls. The flanges are molded to the pipe. The flanges rest against front sides (10, 11) and a peripheral surface (9) of the pipe. Outer and inner sides of the pipe are covered with a casing. One of the flanges is formed as an insertion part (6). An opening cross-section (D2) of one of the flanges at its side turned away from the pipe is larger than an inner diameter (Di) of the pipe, where the pipe has a barrier layer (12).</p> |
