YJLV cable is a kind of low-voltage power cable, which is often used in power transmission, lighting, communication and other fields. It is characterized by wear resistance, corrosion resistance, voltage resistance, temperature resistance and strong weather resistance, and is an essential material for modern social infrastructure.

一、 Structure of YJLV Cable

The structure of YJLV cable is divided into three parts: conductor, insulation layer and outer sheath. The conductor is based on pure copper, which has good conductivity, oxidation resistance and plasticity; The insulation layer is a thick layer of PVC (polyvinyl chloride) material, which has excellent electrical insulation and chemical stability and can effectively insulate cables; The outer sheath is also a layer of PVC material, which can increase the strength of the cable while protecting it, and has the characteristics of knocking resistance and temperature change resistance.

二、The characteristics of YJLV cable

1. Wear resistance: The surface of YJLV cable is covered with a PVC outer sheath, which can effectively prevent the cable from being damaged by friction and collision of external substances.
2. Corrosion resistance: Because YJLV cable conductor is based on pure copper, the surface of metal conductor is loose and has large grain area, which has good corrosion resistance.
3. Voltage resistance: YJLV cable can withstand a certain voltage, because its insulation layer is made of high-quality PVC material to ensure the stable transmission of electric energy.
4. Temperature resistance: Because one of the manufacturing materials of YJLV cable is PVC, it has the characteristics of temperature resistance and can continue to work at higher temperatures.
5. Strong weather resistance: YJLV cable has excellent weather resistance in different environments, so it can be used for a long time in various weather conditions.

三、The application of YJLV cable

YJLV cable is widely used in construction, rail transit, electric power, communication, petrochemical industry and other fields. In the construction industry, YJLV cable can be used in interior, exterior wall, ground and other occasions to meet the requirements of modern design in concealment, beauty and environmental protection. In terms of rail transit, it can be used in transportation hubs such as subways, railways and highways to provide safe and reliable power for all kinds of vehicles; In the field of electric power, YJLV cable plays an important role in transmission, distribution and interconnection. It is also widely used in the fields of communication and petrochemical industry.

四、The advantages of YJLV cable

1. Safe and reliable: YJLV cable is less prone to electric leakage and other abnormal phenomena when transmitting current, which ensures the safety of current transmission.
2. High efficiency: YJLV cable is made of pure copper conductor, which has high conductivity and can transmit electric energy efficiently.
3. Convenient installation: YJLV cable is a kind of soft and tortuous wire, which is very convenient to install and does not need special tools.
4. Economical: YJLV cable is economical because of its low manufacturing cost and very low maintenance cost.