Power Cable Lugs DL Type-manufacture,factory,supplier from China

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.

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".

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.

Tools/raw materials Aluminum alloy joint box Pre-twisted suspension clamp Optical cable down lead clamp Cable rack Tower fastener Cable hoop Whip and hammer Pre-twisted hardware1.Before installing the inner twisted wire, pass the outer twisted wire through the embedded ring and make it parallel to the optical cable, and mark the optical cable where the outer twisted wire is colored.2.Winding the first group of inner twisted wires on the optical cable; Align the second group of inner twisted wires with the first group of inner twisted wires, winding the s

Wonderful anti-pressure ability, accurate brief-circuit current ability ;Match with ordinary floor cord l undertake stainless-steel pipe production generation, the pipe is full of water-blocking off compounds, the application version can efficaciously protect the optical fiber ;Using stainless steel tube production technology, the tube filled with water-blocking compounds, can effectively protect the optical fiber;The utility model has the dual functions of a ground wire and a communication optical cable, and avoids the huge cost of repeated erection and maintenance;It is installed on the top

1.1 puncture structure, easy installation, no need to peel insulated wire; 1.2 moment nut, constant puncture pressure, ensure good electrical connection without damaging wire; 1.3 self sealing structure, moisture proof, water proof, corrosion proof, extend The service life of insulated conductors and clamps 1.4 use special contact blade, suitable for copper (aluminum) Butt joint and copper-aluminum transition 1.5 electrical contact resistance is small, contact resistance is less than 1.1 times of resistance of equal length branch wire, dL/T765.1-2001 standard 1.6 speci

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

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.

Optical cable joint box, ADSS optical cable joint box, OPGW optical cable joint box, OPPC optical cable joint box Uses: Widely used in ADSS, OPGW special optical cable joints and the junction of different optical cables, and play a role in protecting optical cable joints. Features: 1.The metal splice box is made of aluminum alloy casting, which is especially suitable for the protection of optical cable joints under high-voltage electric fields. 2.The metal splice box overcomes the weakness of the plastic splice box, which is poor in anti-aging ability and short life under t

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.

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.