博文

目前显示的是 十月, 2021的博文

Understanding ABC Cable

图片
The Main Features of Overhead Insulated Conductors ( ABC Cables ) Good Insulation Performance The surface of the overhead insulated conductor is an insulating layer, which has good insulation. Good Anti-Corrosion Properties ABC cable outer layer of insulation, corrosion resistance, oxidation, and corrosion of the impact of small, can extend the service life of the line. High Strength Insulated wire is not steel core, but very tough, mechanical strength can meet the design requirements. ZMS Cable Manufacturing Company has more than thirty years of experience in cable manufacturing, with professional cable production workshops and professional cable technicians, insisting on providing customers with high-quality cable products. Composition of overhead insulated wire Wire C ore Overhead insulated conductors have aluminum and copper cores. Aluminum has low weight, low price, and low requirements as line connectors and support parts. Therefore, aluminum cores can use in distribution networ...

The Function of Aluminum Core Steel Wire (ACSR) in the Power Industry

图片
Understanding S teel- C ore A luminum S tranded W ire Steel-core aluminum strand (ACSR)   plays a vital role in the power industry. We absolutely can not ignore the electricity it, because it can transport electricity. Because of the power supply, our life has become more beautiful. For example, electric lights and computers work through electricity, so it's hard to imagine to can't imagine an afterlife without electricity. In this modern era of advanced science and technology, many industrial modernization facilities have appeared in our life. Aluminum-stranded wire with steel core (ACSR) is also a mainstay in the power sector. Aluminum stranded wire with steel core (ACSR) is a reinforced wire with single or multiple layers of aluminum strands stranded outside a galvanized steel core. The power and transmission line industry can use it. Why steel-core aluminum stranded wire for high-voltage transmission?   Steel-core aluminum-stranded wire (ACSR) is made of aluminum and ste...

What is Overhead Cable?

图片
Many people are confused by the fact that overhead cables are different from ordinary power cables. Definition of Overhead Cable Overhead cable (full name overhead insulated cable) is an overhead conductor with an insulation layer and a protective jacket. It is a special kind of cable, the production process of which is similar to that of cross-linked cable, and it is a new way of transmission between overhead conductors and underground cables. Overhead cable is a cable construction method in which the cable hangs from a pole at a certain height above the ground. Overhead cables are usually single-core. Compared to underground cables, overhead cables are more susceptible to outside influences, less safe, and less aesthetically pleasing. However, it is easy to erect and has low construction costs, so it is still widely used in places where laying underground cables is difficult. In the city's old power grid transformation mostly use Overhead cable. Shanghai was the first to use ove...

Main features of ADSS optical cable

图片
  1 The protection of the optical cable is strong. The steel pipe adopts the stainless steel production process, and the pipe is equipped with waterproof compound filler. 2 The optical cable will not be affected by the maximum working tension, and the stranded distance between the stainless steel fiber length and the core is optimized to the extreme inside the optical fiber. The compact structure of 3ADSS optical cable can reduce wind load and help the large amount of heat generated by short circuit to dissipate quickly. 4 ADSS optical cable can directly replace the original grounding wire, making it more convenient to lay The 5ADSS optical cable is easy to erect, which is basically the same as the traditional overhead line . With the development of the times, people's daily life needs are gradually improving. With the advancement of science and technology, ADSS cables are also improving. For example, the composite optical cable ADSS can not only transmit signals but also act as a...

One of the Three Industries that can make Money Steadily — Power Cable Materials Industry

图片
Power cable materials belong to the traditional manufacturing industry, different from today’s hot Internet industry. The industry may not top the Internet industry, but the stability is very reliable. Power cable material market analysis First, explain the basics of the cable materials Power cable materials are mainly divided into two kinds: conductor material. The other is insulating material. Conductor materials are generally, copper, silver, aluminum and other materials with conductive properties. Insulation materials are generally PVC, polyethylene, crosslinked polyethylene and other materials that can be isolated from electricity. Insulation material is covered over the conductor material and can protect the cable and increase the life of the cable. Also to prevent people from suffering from an accidental electric shock. The materials of wires and cables are very extensive, and any kind of cable is inseparable from these. Power wire and power cable materials can be stable g...