| 摘要 |
<p>An electric power cable (1), comprising at least one cable core (3,4,5), the cable core comprises an electric conductor (2), an electric insulation (6) surrounding the conductor (2), and a protective sheath (7) surrounding the electric insulation (6) and acting as a water barrier, at least one outer layer (8) surrounds the at least one cable core (3,4,5). The electrical power cable (1) comprises at least one friction reducing layer (9) surrounding the at least one cable core and arranged inside of the at least one outer layer (8).</p> |
