Guangdong cable manufacturer: Talk about the matters to pay attention to when choosing cables

Release time： 2022-12-05 10:26

【Summary description】 Guangdong cable manufacturer: Cable model specifications generally refer to copper cable VV, YJV and other specifications. The corresponding size of cable model specifications, such as cable carrying capacity, is a very important reference basis for the selection of cable model.

Guangdong cable manufacturer: Talk about the matters to pay attention to when choosing cables

Guangdong cable manufacturer: Cable model specifications generally refer to copper cable VV, YJV and other specifications. The corresponding size of cable model specifications, such as cable carrying capacity, is a very important reference basis for the selection of cable model.

Guangdong cable manufacturers: Wire and cable field as the main basic industry of social economy, industrial growth is related to the legitimate rights and interests of people's livelihood projects and economic and social development. Cable manufacturers teach you to pay attention to wire and cable application misconceptions when choosing cables:

1, only figure low price, which is also a considerable number of customers, and even some companies have the application of wire and cable of the more common cognitive misunderstanding. Some customers in order to save trouble, ignore safety, specially pick these cheap, quality can not be guaranteed, safety risks a little bigger fake wire and cable. As we all know, due to the safety of wire and cable and other factors, the price of wire and cable can not meet the requirements of some customers. And some individual private companies in material selection, production process, detection methods and other aspects are unable to produce and manufacture to meet the national industry standards of wire and cable, its safety will not be guaranteed, plus in the short foot less meters of effort, because of its low price to fill the sales market, obedient to some customers. So please don't just want low price wires and cables.

2. The modeling design is unreasonable. Some customers do not have a good understanding of the application regulations and natural conditions of their own household appliances. Some key units, multi-storey buildings, data centers, chemical plants, public leisure and entertainment clubs and personnel concentration and other places, all need to use flame retardant or fire retardant cables with fire safety functions; The Ministry of Coal requires that the cables commonly used in coal mining deep water Wells must have flame retardant grade; Also like elevator car cable, DC welding machine cable, motor wiring, etc., are unique technical performance.

Guangdong cable manufacturer: Buy wire and cable skills

If you are confused about how to choose a good wire and cable, it is necessary to know how to process their own products, cable production factory tutor everyone to buy wire and cable skills.

1. Guangdong cable manufacturers: in terms of plug-in raw materials: The raw material for wire and cable is naturally copper cable, aluminum wire and copper wire are used more at the present stage. As we all know, copper conductivity is much higher than aluminum, and copper mining is difficult, the mining cost of aluminum profile is low, which makes wire and cable cause two different prices. Naturally, the material of aluminum cable will be lighter, and some places are more suitable for choosing aluminum copper cable.

2, from the insulation plastic: appearance of plastic insulation leather is a key factor of product quality, cable manufacturers if plastic recycling as insulation, so they are usually dim, and thin and thick is likely to be more thick, but the flexibility is very bad, the elastic force of the plastic skin is very low, a little force will be crushed.

If the use of better plastic skin, commodity color bright, skin and no residue, so its elastic force is very good, even stretched will not break.