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Construction of Cable Accessories

2023-04-11
In the cable construction, the heat shrinkable cable accessories and cold shrinkable cable accessories are mainly made of chemical synthetic materials, as the insulation material of cable terminal. This material is mainly based on the application of high quality rubber insulation method, scientific treatment of it, so that the original rubber material with good hydrophobicity can be further developed. Therefore, we can see that cable accessories have these characteristics: insulation performance, corrosion resistance, water resistance, and some materials also have the characteristics of UV resistance, so it has a very long service life.

Cable is mainly composed of conductor, insulation, protective layer and shielding, and cable accessories are through their own connection and stability, so that the function of the cable can be continued to achieve good contact between conductors and stable operation of the outer layer of insulation, so as to ensure the reliability of power supply.

It is worth noting that in the process of cable installation, the three-core power cable in the middle of the cable joint, the cable armor, metal shielding layer should have good electrical connection and mutual insulation, at the cable terminal, cable armor, metal shielding layer should be used to draw out the ground connection. Appropriate fire control equipment shall be available indoors and at the construction site of oil-filled cables. Temporary power supply should be available for indoor or tunnel construction.
heat shrinkable accessories

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The specifications of cold shrinkable cable accessories and the cross-sectional area of the cable

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The sealing difference of Cold and Heat shrinkable cable termination kit
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