Power Line Accessories U Shackle-manufacture,factory,supplier from China

There are ten complete of production line, when urgent orders, never be worry about the delivery time. We always delivery the items in time. 

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.

A guided wave structure that transmits electrical energy and/or electrical signals in the form of transverse electromagnetic (TEM) modes. The characteristic of transmission line is that its transverse dimension is much smaller than the working wavelength. The main structural types are parallel double-wire, parallel multi-wire, coaxial line, stripline, and microstrip line working in quasi-TEM mode (Fig. 1)(see telecommunication cable) , which can be analyzed by simple double-wire model.

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.

Power fittings are accessories made of metal materials that are often used for power output. These accessories are of various types, and the shape and size of each part are different, but they play a very important role. Even very small parts will be indispensable, helping people to output electricity. Some of our common metal rings or metal clips, as well as connecting rings that can be connected to metal pipes, belong to the category of fittings.

With the continuous growth of China's national economy as a whole and the influence of the reform of telecommunications system, the market demand for ADSS power optical cable has increased significantly, reaching 10 million core kilometers in 2001.In the 21st century, there were several situations at that time: (1) Domestic optical cable enterprises were affected by the "bubble" of optical network, and the telecom market shrank, and the supply exceeded demand.

Wires mainly include bare wires, electromagnetic wires, insulated wires, power cables, communication cables and optical cables for electrical appliances. Electric cable refers to the materials used for power, communication and related transmission purposes. There is no strict boundary between "wire" and "cable".

Electricity is the most indispensable energy source in our lives. Without it, our lives will fall into a mess, and it is the high-voltage wires that ensure that the electric energy reaches our living places safely. In the past, when technology was not so advanced, wires were pulled from the sky to every household, so many small counties still have many cables between houses. In cities, more are buried underground, which can be more secure. However, in many heavy industrial areas, high-voltage wires still need to be passed through high-altitude.

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.

Characteristics of PET Packing Tape(1) Sturdy tensile energy, not most effective has the tensile power of metal strip, but additionally has the ductility of effect resistance, that may ensure the transportation safety of merchandise. (2) Small elongation, elongation is most effective one-sixth of the polypropylene belt, can hold the anxiety for a long time. (3)Robust temperature resistance, melting point of 260 stages, a hundred and twenty degrees under the use of non-deformation. (4) Top security, no metal rust pollutants of the sure gadgets, vivid shade can be used for referen

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.

Identification and use of strain clamp specifications: According to the wire, the general strain clamp can be divided into two types, one is the wire strain clamp, and the other is the optical cable strain clamp. Their appearance is very different and can be easily distinguished.　　 The wire tension clamp is also called the bolt-type tension clamp (NLD-1). When in use, the vertical pressure of the U-shaped screw and the friction generated by the wavy slot of the wire clamp are used to fix the wire.