As the basic accessories of the industry system, cables are widely used. Therefore, under the condition of rapid economic development in my country, the cable market prospects are also very impressive. In the next few years, there will be considerable development in some cable markets, and some cable products will usher in a broad market demand.
In recent years, cable practitioners are familiar with a sensitive topic: it is too difficult to sell the national standard. They all say that their cables are national standards. Non-standard ones also claim that their own national standards. As a result, they have an advantage in quotation. The practitioners in the market are really helpless;
It is easy for ordinary people to confuse the concept between flame-retardant cables and fire-resistant cables. Timely flame-retardant cables have many advantages that are more suitable for use in chemical companies, such as low halogen and low smoke flame retardant. However, under normal circumstances, fire-resistant cables can replace flame-retardant cables, but flame-retardant cables cannot replace fire-resistant cables. Their main point is:
Those with more cores are called multi-core cables. Common multi-core wires are: 10 cores, 12 cores, 16 cores, 24 cores, 32 cores, etc. The multi-core cable is an upgraded version of the single-core cable. As there are more and more occasions for three-phase four-wire power supply, three-phase five-wire power supply and multi-loop power supply in actual use, the requirements for occupied space and laying occasions are also getting higher and higher.