gui chao cable news: wire and cable use: do not pay attention to the selection of cheap-非凡电子娱乐

it is understood that the users of wire and cable products cheap and improper selection, is the main cause of electricity accidents and waste. desire for cheap wire and cable, is a considerable part of the user, and even some enterprises use the existence of wire and cable more common errors.

some users in order to save money, ignore safety, specifically those who pick low prices, quality is not guaranteed, the accident hidden dangers of poor quality wire and cable. we know that due to the safety of wire and cable and other factors, the price of wire and cable can not meet the needs of some users. some private enterprises in the aspects of material selection, production technology, detection means can not meet the requirement of national standard of wire and cable manufacturing, its security can not be guaranteed, plus in the short foot on the few meters, with its low prices flooded the market, to meet some users. so please do not covet cheap cable. there are some users of wire and cable modeling improper. some users of their use of electrical equipment, environmental conditions, lack of understanding of the use of wire and cable models, requirements, performance is not enough to understand the wrong model.

for example, a steel plant in front of the furnace slag, its power is a motor, the furnace temperature is as high as 800 to 900 deg c, in such conditions, due to the special requirements of the factory is absolutely ignorant of wire and cable, so the general soft rubber cable filling type yc, the use of time is short, the sheath is burnt. after consultation, the use of fire retardant cable, reducing the suffering of cable replacement and economic losses, to ensure the normal production of enterprises. some important departments, high-rise buildings, computing center, chemical industry, public places of entertainment and personnel to focus on other occasions, are to use flame retardant or fire-resistant cable with firefighting function; the provisions of the ministry of coal used in coal mine cable in deep well must be flame retardant; as well as lift cables, welding cables, electrical wiring, have special performance requirements. these are special requirements of special cable in actual use, some enterprises especially the individual enterprises tend to their lack of knowledge, refused to use the cable; some enterprises have ignored the provisions of the ministry of coal used in coal mine wells must be flame retardant requirements, but the purchase of general soft rubber cable; and some cara ok hall and does not have to install some personnel on occasion fire function of wire and cable, hidden danger.