| 摘要 |
<p>The present invention relates to a subsea line comprising a number of fluid/gas conducting steel tubes (1, 3) and possibly other elongated elements (4) like electrical conductors and cables enclosed, and containing elongated sacrificial elements. At least one of the tubes (1, 3) is made of carbon steel and that at least one sacrificial element (2, 5) which is constituted by one or more tapes or strips made of a material less noble than steel is in substantially continuous contact with the surface(s) of at least one carbon steel tube. The line may include a sea water permeable outer cover (6).</p> |
