What are the scope of use of electric power

Time：2015-8-14 17:49:16  From：Tengda electric power equipment

Electric power fitting classification is varied, the use range for electric power fittings manufacturer Guizong. Through the classification of electric power fittings expounds the application range. Roughly divided into the following categories:

Connection fittings, mainly for the construction of electric power fittings for overhead power lines, and construction of Electric Power Bureau substation use, general effect is using connection fittings to suspension insulator string and the suspension on a tower, in addition to the role of the is to use connection fitting the linear in tower of suspension clamp or non linear in column tensile wire clamp and insulator string together and many places can use connection fittings.

II suspension wire clip, such electric power fittings mainly used in hanging wire insulator string on the tower there is hanging jumper in the insulator string.

3 Protection fittings, just as its name implies is mainly reflected in protecting other electric power fitting effect, reduce the overhead power line wire and grounding wire vibration amplitude, there is above 330kV line and substation insulator string on the homogeneous shield, this kind of products are: shockproof hammer, spacer.

The cable fittings, such as DTL DT. DL. A series of copper terminals for all kinds of circular distribution device inside the semicircle,

Sector wire, power cables and electrical equipment, copper, end over connection, this kind of product in the electric power fittings also played a crucial role.

Equipment fittings, also called equipment wire clamp, the main role for substation busbar lead off the assembly line is divided into aluminium stranded wire and steel core aluminum stranded wire, so equipment line clip from the material points is a copper transition equipment wire clamp and aluminum equipment line clip two.

The continuous fittings, the electric wires for overhead power lines, and lightning line repair and continuous. According to the installation method and structure is not the same, as bolt type, wire type, compression.

The resistance piece of hardware, mainly in the overhead power lines and substation for fixing the wire and grounding wire and then by linking hardware and some tension resistant insulator connected, or will be lightning conductor and tower is connected. This kind of electric power fittings according to the different composition of the installation method and structure can be divided into: bolt type, compression type, wedge and three categories. In addition, the compression type is divided into two kinds of explosion pressure and hydraulic pressure.

The power station fittings, power station fittings is also called the current hardware, including substations, power plant electrical device used to support, fixed some soft catheter, complex wire and a variety of hardware bus fittings. The electricity used by the line such as groove, pipe type bus, soft bus bar clamp, rectangular.

For more information, please continue to pay attention to our website: www.gongyiyan.com.cn, keywords: electric power fittings manufacturers 

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