Technology Press

Technology Press

  • Analysis Of The Structure And Materials Of ADSS Power Optical Cable

    Analysis Of The Structure And Materials Of ADSS Power Optical Cable

    1. Structure of ADSS power cable The structure of ADSS power cable mainly includes three parts: fiber core, protective layer and outer sheath. Among them, the fiber core is the core part of ADSS power cable, which is mainly composed of fiber, strengthening materials and coating materials. The pro...
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  • What Materials Do You Know About Cable Manufacturing Technology?

    What Materials Do You Know About Cable Manufacturing Technology?

    Wrapping and filling materials Wrapping refers to the process of wrapping various metal or non-metal materials to the cable core in the form of tape or wire. Wrapping is a widely used process form, and insulation, shielding and protective layer structures are used, including wrapping insulation, ...
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  • Refractory Cable Product Manufacturing Process

    Refractory Cable Product Manufacturing Process

    1. Mica tape mineral insulated corrugated copper sheathed cable Mica tape mineral insulation corrugated copper sheathed cable is made of copper conductor, mica tape insulation and copper sheathed combination processing, with good fire performance, long continuous length, overload capacity, good e...
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  • Expertise In Waterproof Cables

    Expertise In Waterproof Cables

    1. What is waterproof cable? Cables that can be used normally in water are collectively referred to as water-resistant (waterproof) power cables. When the cable is laid underwater, often immersed in water or wet places, the cable is required to have the function of water prevention (resistance), ...
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  • Why Are Cables Armored And Twisted?

    Why Are Cables Armored And Twisted?

    1. Cable armoring function Enhance the mechanical strength of the cable Armored protective layer can be added to any structure of the cable to increase the mechanical strength of the cable, improve the anti-erosion ability, is a cable designed for areas vulnerable to mechanical damage and extreme...
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  • Choosing The Right Cable Sheath Material: Types And Selection Guide

    Choosing The Right Cable Sheath Material: Types And Selection Guide

    The cable sheath (also known as the outer sheath or sheath) is the outermost layer of a cable, optical cable, or wire, as the most important barrier in the cable to protect the internal structural safety, protecting the cable from external heat, cold, wet, ultraviolet, ozone, or chemical and mech...
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  • What is the difference between filler rope and filler strip for medium and high voltage cables?

    What is the difference between filler rope and filler strip for medium and high voltage cables?

    In the selection of filler for medium and high voltage cables, the filler rope and the filler strip have their own characteristics and applicable scenarios. 1. Bending performance: The bending performance of the filler rope is better, and the shape of the filler strip is better, but the bending p...
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  • What Is Water Blocking Yarn?

    What Is Water Blocking Yarn?

    Water blocking yarn, as the name implies, can stop water. But have you ever wondered if yarn can stop water? That’s true. The water-blocking yarn is mainly used for the covering protection of cables and optical cables. It is a yarn with strong absorptive capacity and can prevent water from ...
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  • Application Of Low-smoke Halogen-free Cable Materials And Cross-linked Polyethylene (XLPE) Cable Materials

    Application Of Low-smoke Halogen-free Cable Materials And Cross-linked Polyethylene (XLPE) Cable Materials

    In recent years, the demand for low-smoke halogen-free (LSZH) cable materials has surged due to their safety and environmental benefits. One of the key materials used in these cables is crosslinked polyethylene (XLPE). 1. What is Cross-linked Polyethylene (XLPE)? Cross-linked polyethylene, often ...
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  • Sending Light Across Thousands Of Miles – Exploring The Mystery And Innovation Of High-voltage Cables

    Sending Light Across Thousands Of Miles – Exploring The Mystery And Innovation Of High-voltage Cables

    In modern power systems, high-voltage cables play a vital role. From underground power grids in cities to long-distance transmission lines across mountains and rivers, high-voltage cables ensure efficient, stable and safe transmission of electric energy. This article will explore in depth the var...
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  • Understanding Cable Shielding: Types, Functions, and Importance

    Understanding Cable Shielding: Types, Functions, and Importance

    Shielding cable has shielding two words, as the name suggests is the transmission cable with external electromagnetic interference resistance formed by shielding layer. The so-called “shielding” on the cable structure is also a measure to improve the distribution of electric fields. T...
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  • Analysis And Application Of Cable Radial Waterproof And Longitudinal Water Resistance Structure

    Analysis And Application Of Cable Radial Waterproof And Longitudinal Water Resistance Structure

    During the installation and use of the cable, it is damaged by mechanical stress, or the cable is used for a long time in a humid and watery environment, which will cause the external water to gradually penetrate into the cable. Under the action of electric field, the probability of generating wa...
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