What kind of line should be used for hotel decoration?

If you are a hotel, you can choose one with moderate price and not exceeding the budget. I suggest you use power cable. Wire and cable products are mainly divided into five categories:

Wire 1, bare wire and bare wire products

The main characteristics of this kind of products are: pure conductor metal, without insulation and sheath, such as steel-core aluminum stranded wire, copper-aluminum bus, electric locomotive wire and so on. The processing technology is mainly pressure processing, such as melting, calendering, stretching, twisting/compression twisting, etc. Products are mainly used in suburbs, rural areas, main lines of users, switch cabinets and so on.

2. Power cable

The main characteristics of this kind of products are: extruding (winding) insulation layer outside the conductor, such as overhead insulated cable, or multi-core stranded (corresponding to phase, neutral and ground wires of power system), such as overhead insulated cable with more than two cores, or adding sheath layer, such as plastic/rubber sheathed wire and cable. The main technologies include drawing, winding, insulation extrusion (winding), cabling, armoring, sheath extrusion and so on. There are some differences in different process combinations of various products.

Products are mainly used for the transmission of high-voltage electric energy in power generation, distribution, transmission, substation and power supply lines, with large current (tens of amperes to thousands of amperes) and high voltage (220V to 500kV and above).

3. Wires and cables for electrical equipment

The main characteristics of this kind of products are: many varieties and specifications, wide application range, and the application voltage is mostly 1kV and below. Facing special occasions, new products are constantly derived, such as fire-resistant cables, flame-retardant cables, wdz/wdz, termite-proof cables, rat-proof cables, oil-resistant/cold-resistant/temperature-resistant/wear-resistant cables, medical/agricultural/mining cables, thin-walled wires and so on.

4. Communication cables and optical fibers (introduction)

In the past twenty years, with the rapid development of communication industry, products have also developed at an amazing speed. From simple telephone and telegraph cables in the past to thousands of pairs of telephone cables, coaxial cables, optical cables, data cables and even combined communication cables.

This kind of products usually have small and uniform structural dimensions and require high manufacturing accuracy.

5. Electromagnetic wire (winding wire)

Mainly used in various motors, instruments and meters, etc.