Bar steel - Import export

Indoor distribution optical cable containing up to 24 microtubes with optical fiber, in each microtubes, up to 12 optical fibers; strength element (high-modulus yarns) is applied over the microtubes, sheath is Low-Smoke Zero-Halogen. Fiberglass bar or steel wire could be used as alternative strength elements. Operational temperature for cables is from -10°С to 50 ° С. Minimum temperature for installation is -10 ° C.

PSK-DELTA system is well suited for both simple and composite structures. So, the use of PSK-DELTA shuttering is always cost-effective. This is realized through the structural features of a panel frame, lock and components. The panel design makes it possible to conduct in concrete works without limiting the speed of concrete casting up to the height of 3 meters. The robot-aided fabrication workshop ensures perfect geometry of shuttering panels. • Wall formwork • Column formwork • Radial wall formwork • Foundation formwork The system uses a universal lock (EUstadard) providing the single connecting part and ensuring coherence, evenness and tightness of connection. An opening for a tension bar has a conical shape, which enables moving the tension bar at an angle of 4° whatsoever right and left and facilitates cleaning from concrete; a taper sleeve is made of steel. The tension bar diameter may be up to 20 mm.