A, greedy wire and cable prices are cheap.

  This is a considerable number of users, and even some enterprises use pvc electronic wire and cable there is a more common misunderstanding. Some users in order to save money, ignore the safety, pick those low prices, quality is not guaranteed, the accident potential of poor quality wire and cable. We know that the security of wire and cable and other factors, resulting in the price of wire and cable can not meet the requirements of some users. And some individual private enterprises in the selection of materials, production processes, testing methods, etc. are unable to manufacture wire and cable to meet the requirements of national standards, its security will not be guaranteed, coupled with the short feet of less rice on the article to flood the market with its low prices, catering to some users. Therefore, please do not covet the cheap price of wire and cable.

Second, improperly shaped wire and cable.

  Some users of their own electrical requirements, inadequate knowledge of environmental conditions, the use of wire and cable models, requirements, performance and often choose the wrong model. For example: a steel mill furnace slag car, which is powered by a motor, the furnace temperature up to 800 ℃ ~ 900 ℃, in such environmental conditions, as the plant has no knowledge of what special requirements for wire and cable, so the choice of general-purpose rubber cable filled YC type, the result is a short time, the sheath was scorched, not only affect the production, but also a waste of economic. After consultation, the choice of fire-resistant flame retardant cable, reducing the pain of replacing the cable and economic losses, electronic wire to ensure the normal production of enterprises.

  Some important departments, high-rise buildings, computing centers, chemical industry, public entertainment venues and personnel concentration, etc., are required to use fire-resistant or fire-resistant cables with fire-fighting functions; the Ministry of Coal regulations in the coal mine deep shaft cables must be flame retardant; there are such as elevator cables, welding machine cables, motor lead wires, etc., have special performance requirements. These special wire and cable with special requirements in the actual use, some enterprises, especially individual enterprises often have insufficient knowledge of them, refused to use; some enterprises ignore the Ministry of Coal in the deep shaft in the use of cable must have flame retardant requirements, but to buy general general rubber flexible cable; there are some karaoke halls, personnel concentration occasions to install some general high-temperature resistant line does not have a fire function Wire and cable, resulting in great potential for accidents.