Industry News
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Structural composition of wires and cables
Structural composition of wires and cables: Wires and cables are composed of conductors, insulation layers, shielding layers, protective layers, filling structures and tensile components. 1. Conductor. Conductor is the most basic structural component of wire and cable products for current or ele...Read more -
The difference between DC cable and AC cable
Both DC and AC cables are used to transmit electrical power, but they differ in the type of current they carry and the specific applications they are designed for. In this response, we’ll explore the differences between DC and AC cables, covering aspects such as current type, electrical cha...Read more -
The use and characteristic of overhead insulated cable
The overhead insulated cable series products are composed of pressed copper and aluminum (aluminum alloy) conductors, inner shielding layer, weather-resistant insulating material and outer shielding layer. They have both the power transmission characteristics of power cables and the strong mechan...Read more -
How does the fire resistant cables prevent fire?
Fireproof cable is a cable with an outer layer wrapped with fireproof material. It is mainly used in floors, factories and high-rise buildings to protect cables from fire damage. The fireproof principle of fireproof cables is to wrap a layer of fireproof material on the outer layer of the cable. ...Read more -
Do you know what materials are used in cable sheaths?
The cable jacket is the outermost layer of the cable. It serves as the most important barrier in the cable to protect the safety of the internal structure and protects the cable from mechanical damage during and after installation. Cable jackets are not meant to replace the reinforced armor insid...Read more -
What do the different colors of wire insulation mean？
The operation of power cables is one of the important links in our daily life, work, and production. I wonder if you have noticed that the colors of the insulation layers of home decoration wires are different, so what do they mean? Let the editor introduce to you what the different colors of wir...Read more -
What is an environmentally friendly cable?
What is an environmentally friendly cable and what are its characteristics? Environmentally friendly cables refer to cables that do not contain heavy metals such as lead, cadmium, hexavalent chromium, mercury, etc., do not contain brominated flame retardants, do not produce harmful halogen gases,...Read more -
What is difference between low smoke halogen free cable and mineral insulated cable?
Low smoke halogen free cable and mineral insulated cable are two different types of cables; The editor will share with you a comparison between low smoke halogen-free cables and mineral insulated cables in terms of materials, characteristics, voltage, usage, and price. 1. Comparison of Cable Mate...Read more -
What are the disadvantages of aluminum wire?
When renovating, some people will choose wires of different sizes according to the power consumption. However, after the renovation is completed, circuit overload and other problems often occur. So where is the problem? The main reason is that they use aluminum wire or copper-clad aluminum wire. ...Read more -
How to choose cable cross-sectional area?
In electrical design and technical transformation, electrical personnel often do not know how to scientifically select the cross-sectional area of cables. Experienced electricians will calculate the current based on the electrical load and select the cross-sectional area of the cable very simply;...Read more -
The difference between YJV cable and YJY cable
Both YJY and YJV are wire and cable products commonly used in engineering and construction, and are used for power transmission lines. However, the models and specifications of the two are different. Is there any difference in the material and price of the sheath? Below, the editor will sh...Read more -
What is specialty cable? What is its development trend?
Specialty cable is a cable used in special environments or specific applications. They often have special designs and materials to meet specific requirements and provide higher performance and reliability. Specialty cables can be used in a variety of industries, including aerospace, military, pet...Read more
