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30
2025-07
Precautions for transportation and storage of wires and cables
During transportation, power cables should avoid falling from heights. It is prohibited to throw wires and cables from heights during loading and unloading, especially und...
28
2025-07
How to distinguish the advantages and disadvantages of wires and cables
The flexibility and uniformity of the appearance of wires and cables are generally very smooth and uniform....
26
2025-07
How to choose power cables correctly? How to choose power cables?
Power cables are used to transmit electrical energy. Power cables are composed of one or more wires and are widely used in factories, households, overhead, underwater, and...
24
2025-07
Types and selection of marine cables
Marine cable, also known as marine power cable, is a type of wire and cable used for power, lighting, and general control of various ships and offshore oil platforms in ri...
22
2025-07
Requirements for direct burial laying of wires and cables
Directly buried cables should use armored cables, and the metal sheath of the armored cable should be grounded with a grounding resistance not exceeding 10 Ω....
20
2025-07
The laying method of submarine cables
It is precisely because of the existence of submarine cables that long-distance signal transmission across oceans is possible!...
18
2025-07
Regarding cables, you need to pay attention to six precautions
The protective lead sheath of power cables is damaged during installation or the insulation of the cables is mechanically damaged during operation, causing insulation brea...
14
2025-07
Why do wires and cables need to be twisted, and what are the advantages of twisted wires?
Aluminum stranded wire (LJ): Advantages: Lightweight conductor, good conductivity. Purpose: Used for distribution lines of overhead power lines with low stress....