What are the management measures for the construction process of ADSS cable hardware installation project?

At present, there is no construction specification for ADSS cable in China. Therefore, before construction, relevant personnel must be required to fully understand the characteristics of optical cable, master the main parameters of ADSS

2020-01-08 2728

How to use ADSS cable hardware

Due to the limitation of conditions, we can only briefly introduce the use of ADSS cable hardware: 1). Hanging hardware: this kind of hardware is mainly used to hang conductor or optical cable on insulator or tower (mainly used for straight tower)

2020-01-08 2702

What are the other advantages of pre twisted electric fittings?

1. It is a complex and time-consuming process to use the corresponding installation tools during the installation of simple ordinary hardware, while the pre twisted hardware benefits from its unique structure. In the whole installation process, workers on

2020-01-08 2642

Excess length control and precautions for typical structure of OPGW optical cable fittings

The influence of the remaining length of optical fiber on the service life of OPGW cable fittings is from production, construction, installation to operation. Due to the failure caused by the unreasonable remaining length of optical fiber, the service lif

2020-01-08 2557

What is the function and use of the suspension clamp in the pre twisted power fittings?

The function and application of pre twisted suspension clamp: the suspension clamp of pre twisted power fittings is used for the connection of ADSS optical cable, OPGW optical cable and other lines in the tangent tower. The use of pre twisted suspension c

2020-01-08 2639

What are the uses and characteristics of the tension clamp of ADSS cable fittings?

Use of tension clamp: ADSS pre strand tension clamp is mainly used for fixing and anchoring of overhead self-supporting ADSS optical cable line, which is generally installed in terminal tower, tension tower, angle tower, etc. Each group of pre strand tens

2020-01-08 2687

Principle and correlation of induction power supply for OPGW cable fittings

Optical fiber composite overhead ground wire (OPGW), as a new type of single side ground wire for 110kV and above high voltage transmission lines, has been widely used for its high reliability, superior mechanical performance and low cost.

2020-01-08 2545

What are the application characteristics of pre twisted power fittings in overhead transmission lines?

1. When the line in the area of heavy icing is applied, the icing will greatly increase the vertical load and horizontal wind load of the line. When the line is not evenly covered with ice, deicing or even galloping in different periods, longitudinal tens

2020-01-08 2540

Optical fiber coloring and cable forming process damage in the production of OPGW optical cable fittings

With the development of power cable industry, the market competition is more and more fierce. Reducing the cost of production process is an effective way to improve the competitiveness of enterprises. As the main part of OPGW optical fiber communication,

2020-01-08 2063

What are the main factors for the formation of electric corrosion of ADSS cable fittings?

The cable is in the strong electromagnetic field around the conductor, and the capacitance coupling between the cable and the earth makes it in the space potential position. Under the action of space potential, the wet or dirty (inevitable) surface of opt

2020-01-08 1991