Tag Archives: Aluminum wire

1. Mechanical properties The strength and elongation of pure copper conductor are greater than that of copper-clad aluminum conductor, that is, pure copper is better than copper-clad aluminum in mechanical properties. Copper clad aluminum conductor is much lighter than pure copper, so the overall weight of copper clad aluminum cable is lighter than pure copper […]

With the increasing competition in the wire and cable industry, M & A integration and capital operation among large wire and cable enterprises are becoming more and more frequent. Domestic excellent wire and cable production enterprises pay more and more attention to the research on the industry market, especially the in-depth research on the change […]

1. External force damage According to the operation analysis in recent years, especially in places with rapid economic development, a considerable number of cable faults are caused by mechanical damage. 2. Insulation damp This situation is also very common. It usually occurs at the cable joint in the directly buried or row pipe. For example, […]

Shielding layer is a kind of wire with metal braid shell specially used to reduce the influence of external electromagnetic field on power supply or communication line. The shielding wire also has the function of preventing the line from radiating electromagnetic energy to a certain extent. In order to prevent the interference signal from entering […]

The main difference between the two aluminum conductors is the material. AAAC for aluminum alloy strand and ACSR for steel cored aluminum strand. From the outside, the difference is not great. ACSR cable: steel core aluminum stranded wire Steel cored aluminum strand is made of aluminum wire and steel wire, which is suitable for overhead […]

AAC (all aluminum conductor) is also called aluminum strand ACSR: aluminum conductor steel reinforced ABC: overhead bundle cable (with insulation, bundle several together) AAAC: all aluminum alloy conductor AAC / all aluminum conductor These conductors are suitable for spans of wooden poles, transmission towers and other structures that do not require tensile strength and rated […]

Speaking of wires and cables, we have to mention copper and aluminum in their main materials. The question is, what is the difference between copper core and aluminum core wires and cables? Which is better? Let’s get to know~ There are several ways to distinguish whether the wire core is copper core or aluminum core […]

AAC Conductor Size Chart & Full Form AAC Conductor IEC 61089 Size Chart & Full Form AAC Conductor DIN 48201 Size Chart & Full Form AAC Conductor CSA C49 Size Chart & Full Form AAC Conductor BS 215 :1970 / EN 50182 Size Chart & Full Form AAC Conductor ASTM B231M Size Chart & Full […]

The original design capacity of transmission lines in many areas can not meet the actual demand. In order to save the cost, some users directly connect a cable with the same specification and section on the original transmission line to meet the actual demand of power consumption. Theoretically, when two cables of the same specification […]

1. The selection of cable sheath shall meet the following requirements: (1)For AC system single-core power cables, when it is necessary to enhance the resistance of the cable to external forces, a non-magnetic metal armor layer should be used. Effectively treated steel armor. (2) In a humid, chemically corrosive environment or easily immersed in water, […]

1.The selection of cable insulation type shall meet the following requirements: Under the operating voltage, operating current and its characteristics and environmental conditions, the cable insulation characteristics should not be less than the conventional expected service life. The selection should be based on factors such as operational reliability, ease of construction and maintenance, and comprehensive […]

Nowadays, “green and environment-friendly building” has become the mainstream trend of global architecture, and as the “main artery” of architecture, electric wires and cables are directly related to the safety and life of architecture. Henan Huaxing wire and cable Co., Ltd. has always taken the r&d and service of high-end products of green building power […]

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