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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...Read more -
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 ...Read more -
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 ...Read more -
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...Read more -
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...Read more -
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...Read more -
Optical Cable Metal And Non-metal Reinforcement Selection And Comparison Of Advantages
1. Steel wire In order to ensure that the cable can withstand enough axial tension when laying and applying, the cable must contain elements that can bear the load, metal, non-metal, in the use of high-strength steel wire as a strengthening part, so that the cable has excellent side pressure resi...Read more -
Analysis Of Optical Cable Sheath Materials: All-round Protection From Basic To Special Applications
The sheath or outer sheath is the outermost protective layer in the optical cable structure, mainly made of PE sheath material and PVC sheath material, and halogen-free flame-retardant sheath material and electric tracking resistant sheath material are used in special occasions. 1. PE sheath mate...Read more -
Electric Vehicle High-voltage Cable Material And Its Preparation Process
The new era of new energy automobile industry shoulders the dual mission of industrial transformation and upgrading and protection of the atmospheric environment, which greatly drives the industrial development of high-voltage cables and other related accessories for electric vehicles, and cable ...Read more -
What is the difference between PE, PP, ABS?
The wire plug material of the power cord mainly includes PE (polyethylene), PP (polypropylene) and ABS (acrylonitrile-butadiene-styrene copolymer). These materials differ in their properties, applications and characteristics. 1. PE (polyethylene) : (1) Characteristics: PE is a thermoplastic resin...Read more -
How To Choose The Right Cable Jacket Material？
Modern electrical systems rely on interconnections between different devices, circuit boards, and peripherals. Whether transmitting power or electrical signals, cables are the backbone of wired connections, making them an integral part of all systems. However, the importance of cable jackets (the...Read more -
Exploring the Production Process of European Standard Plastic Coated Aluminum Tape Shielded Composite Sheath
When the cable system is laid underground, in an underground passage or in water that is prone to water accumulation, in order to prevent water vapor and water from entering the cable insulation layer and ensure the service life of the cable, the cable should adopt a radial impervious barrier lay...Read more
