【Summary description】 Generally speaking, electric wires and cables must be installed in many places. To ensure safe operation after assembly, special attention is paid to a variety of key points. Let's take a look at the problems that need to be paid attention to in the installation, I hope to be able to help you!

Guangdong cable manufacturer: What kind of problems should be paid special attention to when assembling cables?

Generally speaking, electric wires and cables must be installed in many places. To ensure safe operation after assembly, special attention is paid to a variety of key points. Let's take a look at the problems that need to be paid attention to in the installation, I hope to be able to help you!

For wire assembly, the construction team needs to go through professional training to complete the proper installation, otherwise in the process of use because of many wires are not familiar with, harm the progress of all assembly, these aspects are very important.

In addition, pay attention to the surrounding environment. For example, ordinary goods are usually only suitable for assembly in the air or buried in the soil, the ambient temperature and assembly also has some harm, because he is usually plastic insulated cable, so the assembly should ensure that the surrounding working temperature is not easy to be less than zero.

Guangdong cable manufacturer: How to effectively prevent the damage of insulation layer of wire and cable?

I do not know you in the past application of wire and cable, whether there will be electrical short circuit, burn, aging and other damage conditions, master what measures can be adopted to better avoid the destruction of the insulation layer of wire and cable, better maintain the normal operation of wire and cable.

Guangdong cable manufacturer: over the cable flow can not exceed the safety of the transmission line load, can not make the wire back tide, heat, corrosion or impact, there is imprint, as far as possible not allow the wire according to the high temperature, air humidity, corrosion vapor and vapor body area.

In addition, the area where the cable is easy to be damaged should be maintained reasonably, and the distribution line should be maintained regularly. If there is any defect, it should be repaired immediately, and outdated and aging wires should be replaced regularly to ensure the safe operation of the distribution line. At present, there are many kinds of wire and cable on the market. You can use the appropriate wire according to your application load.

At the same time, for the commodity application regulations and application places of wire and cable manufacturers, there are some products with very simple structure, which should be clearly mastered in the material selection link to ensure its application effect.

Guangdong cable manufacturer: What problems should we pay attention to when choosing wire and cable?

In the selection of wire and cable, it is necessary to pay attention to the selection of cables that can resist the cold, can be coated with cold-proof building paint from wire and cable, cold-proof building paint is in fact a kind of continuous high temperature insulation material or reflective surface insulation material, mainly through heat insulation insulation effect.

If the insulation layer occurs in the process of wire and cable use, it may be the destruction of mechanical equipment, due to the damage of cables, accidental damage to cables, laying cable bending is too large will also lead to the destruction of insulation layer, transport cable is more serious extrusion molding, will let the insulation layer and protective layer destruction, due to the bottom accumulation of buried cable tension is too large, resulting in the destruction of insulation layer, And then cut the cable.

In addition, it may also be caused by unreasonable engineering construction, resulting in common failures of cable heads and weak points, resulting in cable sheath through. Then the insulation layer is wet and cold, because the construction technology of the cable head is poor, so that the water enters the internal structure of the cable, or the cable inner and outer protective layer is destroyed, so that the water enters into the through.

Guangdong cable manufacturer: Our company has a variety of cables, welcome to call for advice.