A hybrid cable - a metallic cable with a polymer tube for the subsequent fibre-optic cable installation

摘要

ufeffhybridnu00ed cable with polymer tube is usable in particular in the field of electrical industry, where there are requirements for the transmission of electrical energy for the rated voltage to 3.6 / 6 kv, or an electrical signal, and at the same time, the installation of the optical cable.a hybrid cable consists of a cable (4) formed together by twisting the soul lived consisting of conductive aluminum or copper, the core (2) of a continuous insulation (3).in the cable soul (4) is tightly coiled polymer tube (1) for subsequent installation of the optical cable or fiber, which may be koncentricky tightly coiled, or pass through the center of the cable a soul which is sheathed tapes (5) or a continuous extrudovanou mixtures and the common vn u011bju0161u00edm sheath (6). the inner wall of polymeric tubing is longitudinally ru00fdhovu00e1na.