HDG Steel Preformed Tension Clamp-manufacture,factory,supplier from China

Spiral preformed tension clamp and ADSS single-layer tension clamp have similar functions as tension clamp. Spiral preformed tension clamps are mainly used for poles and towers with short spans of 50 to 200 meters, such as corners, tensions, and terminals.

We sent our bolts samples to the National space frame and steel structure quality supervision and inspection center, the samples were tested and meet the technical requirements of standard GB/T 2694-2010 and GB/T 3098.1-2010. 

The hoop is used to restore the metal strand or cord on the pole, and the pull is much like solving to the wall or other objects to tighten the steel strand. There are numerous styles of hoops, cable hoops, telegraph pole hoops, cable hoops, cable hoops, and stainless-steel hoops are extra usually used.Cement poles can be divided into rectangular, octagonal, i-formed, circular or a few different particular-common go-section poles in step with their cross-sections. amongst them, the extra generally used are spherical bolstered concrete poles.

Characteristics1) low wear: because of the big bar and short good sized clench conductor, the cord is tough to slide, the wear and tear might be minimum.2) save you loosening: the preformed has preserving elasticity, it make sure it not unfastened in long time;3) good corrosion-resistance characteristics: after antirust processing, the cord ensuring the sturdy corrosion resistance;4) clean set up: no unique equipment, the hand can installation quick and easy in locale, one person can finish.5) installation first-class warranty: no need the special training; it is able to be inspected by using

We sent our pole clamps samples to the National space frame and steel structure quality supervision and inspection center, the samples were tested and meet the technical requirements of standard GB/T 2694-2010. 

Features of Transmission Line OPGW Tension SetA. the stress distribution is uniform and there can be no pressure focus factor, that can protect the optical cable well.B. beneath the concept of now not exceeding the lateral compression electricity of the optical cable, it has a greater grip at the optical cable and can resist more tension.C. the grip energy of the optical cable isn't always much less than: 90 5% of the last tensile energy (uts) of the optical cable, that is clearly suitable for the wishes of optical cable erection.

The preformed suspension clamp is used for the connection of various wires such as ADSS optical cable and OPGW optical cable in the linear pole tower.

Power fittings are metal parts used to connect power transmission line towers, wires, lightning protection wires and insulators, or to protect wires, lightning protection wires, insulators, etc. 　　 Basic requirements: Power fittings are generally made of cast steel and malleable cast iron. It is required that the circuit fittings should have sufficient mechanical strength, and the part of the fittings connecting the conductors should have good electrical properties.

1.extensive variety of applications, torsion resistance and pressure resistance, balanced torsion torque, company and tight locking, and huge adjustment variety. 2.put it at the telegraph pole, tighten and fix it. 3. the poles with diameters of one hundred seventy five-197mm can be adjusted. Pole clamp belt for cable garage bracket is manufactured from c201 stainless-steel, with width of 19mm, thickness of 0.7mm and duration from 1.2m to at least one.5m primarily based on exclusive pole.

We finished the HDG angle cross arm and arranged shipment in May of 2019 to our customers from Tanzania. 

The pole clamp is suitable for connecting the anxiety suspension clamp and the electric pole. A big quantity of various varieties of hoops are wanted in overhead strains or whilst putting in pole accessories. it's miles especially easy to put in hoops on equal-diameter poles, just recognize the unique diameter. while installing a hoop on a tapered pole, if the hoop size is simply too massive, you want to insert iron pieces internal; if the ring is too small, the hoop and the telegraph pole cannot in shape together.

The tension clamp is deployed at a ordinary time. the current within the circuit is deployed from one end of the electricity supply, and the electrical putting gadget is deployed returned to the opposite end of the strength supply to form a closed circuit. if the present day circuit is blocked, the disconnection may arise due to some purpose. the modern-day within the circuit is not smooth, and the circuit does no longer form a closed loop. this is called an open circuit. therefore, all components need to be freed from hysteresis loss.