The shelling of the cables is currently present in virtually any project for cable electricity supply. Particularly relevant is the spraying of pipes in the city line when roads are crossed. Given the difficult road situation of car traffic in Moscow and nearby cities, the local authorities of GHBD and the administration of the region agree on cables to be placed…
The digitized pipes are used for the construction of power lines and low-to-point lines of the hidden type inside buildings and structures. Thanks to the flexibility of the pipe, the cabling is carried out with minimal labourers and does not require any additional accessories. The digitized pipes are manufactured at the IEK production site in Tul province. The…
The electrical connections on the floor are not easy, but they are popular lately. Some choose this method because of the savings of materials in electrical installation, others because of the aesthetic component, as all wires end up hidden from the eye. In any case, the cabling in the floor is performed either at the construction stage or during the major repairs…
The cab shall be permitted for a single armoured cab with a voltage of up to 10 kV with a lead or aluminium casing on open areas and on cable tracks removed from underground engineering structures. In urban power grids and industrial areas, sub-ground communication and intersections with engineering facilities, cables are prohibited. In the case of rabid cable…
Cable lines may be laid in the ground (land tranches), water or cable structures (air). Cable installations are specifically designed to accommodate cables and are cable tunnels, canals, blocks, floors, double floors, cables, galleries, recharge points (necessary for oiled cables). Cable channels are closed and partially or completely deep into the ground, floor…
The first burial company provides blank furnaces by GNB in the construction of fibre-optic lines (VOLS) and linear telephone lines. Horizontal directed drilling is used when crossing the following obstacles: Rivers, lakes, agricultural land; G/road, roads, tramways; At airports, under runways; Polyethylene pipes are constructed at random, the number of PND63…