L'explication/l'anotation:In cable conduit, blocs, pipes at danger of damage by rodents, on bridges and trestle-works.
La description détaillée de marque:Construction peculiarities of protective cover:
core of modular construction with dielectric ÖÑÝ, polyethilene shell, liner from corrugated the steel tape, external polyethilene shell.
characteristic:
- pivot - glass reinforced plastic rod;
- ÏÁÒ pipe with optical fibers and hydrophobe gel;
- Êîðäåëü;
- hydrophobic filling material;
- internal polyethilene shell;
- water blocking the material and steel the corrugated band;
- external polyethilene shell. |
