| 摘要 |
The fibre composite rod intervention cable is for a petroleum well, and has a length of at least 2 to 10 km or more with the following sequence: a central electrical cable portion, a bonding layer, a generally unidirectional carbon fibre composite mantle layer, a protective, balanced braided fibre composite layer; the central electrical cable portion includes a generally central electrical conductor with a first cross-section conductive area an inner insulation layer on the central electrical conductor, and a coaxial electrical conductor layer having a second cross section conductive area equal to the first cross-section conductive area. |
