Why are there more aluminum cores for overhead lines?
Aluminum wire is used for overhead lines mainly because: aluminum has a small specific gravity, is easy to lay, and has good corrosion resistance.
3 years ago
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Introduction to the advantages and disadvantages of high voltage insulated overhead lines
The high-voltage insulated overhead wire has a large wire diameter and a plastic outer skin. The wire diameter is larger than that of the same-section steel-cored aluminum stranded wire.
3 years ago
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Cable line characteristics
Cable line refers to the line that uses electric cable to transmit electric energy. It is mainly composed of cable body, cable intermediate joint, electric line end, etc.
3 years ago
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What is the role of overhead transmission lines?
The role of overhead transmission lines is to deliver electricity. It connects power plants, substations and users to form a transmission grid and distribution network.
3 years ago
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Introduction to the advantages and disadvantages of high voltage insulated overhead lines
The use of insulated wires instead of bare wires for high-voltage insulated overhead lines of 10kV and below is a new technology in the construction and reconstruction of urban distribution networks.
3 years ago
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What are the advantages of laying a cable underground?
With the continuous improvement of our living standards, many people's quality of life has great requirements. For example, the various cables in life are on both sides of the road or in the sky, which poses a threat to our personal safety and seriously affects the appearance.
3 years ago
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Wire and cable applications
This part is used in almost all other products except for overhead bare wires, but mainly power cables, magnet wires, data cables, instrumentation cables, etc.
3 years ago
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Introduction to the advantages and disadvantages of high voltage insulated overhead lines
The use of insulated wires instead of bare wires for high-voltage insulated overhead lines of 10kV and below is a new technology in the construction and reconstruction of urban distribution networks.
3 years ago
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Introduction to the advantages and disadvantages of high voltage insulated overhead lines
The use of insulated wires instead of bare wires for high-voltage insulated overhead lines of 10kV and below is a new technology in the construction and reconstruction of urban distribution networks.
3 years ago
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Advantages and disadvantages of power cable lines
In cable installation and maintenance, cable faults are difficult to find and repair, and are not as easy to repair as overhead lines.
3 years ago