gui chao cable news: wire and cable use to pay attention to the correct choice-非凡电子娱乐

it is understood that the wire and cable users covet cheap products and improper selection,

is the main cause of electricity accidents and waste.

wire and cable is cheap, is a considerable part of the user,

even some enterprises use the existence of wire and cable more common errors.

some users in order to save money, ignore security, specifically those low prices,

there is no guarantee of quality, the accident hidden danger of poor quality wire and cable.

we know that because of the safety of wire and cable and other factors,

the price of wire and cable can not meet the requirements of some users.

and some private enterprises in the selection of materials, production technology,

testing methods and other aspects can not be manufactured to meet the national standard requirements of wire and cable,

it will not be able to protect the security, coupled with the short meter on the meter,

flooded the market with its low price, catering to some users.

so please do not covet cheap cable.

there are some users of wire and cable modeling improper.

some users on their own use of electrical equipment, environmental conditions inadequate understanding,

the scope and requirements of wire and cable model,

performance is not enough and often choose the wrong model.

for example, a steel plant before the furnace slag truck,

it is the power of a motor, the furnace temperature up to 800 degrees c ~ 900 c,

under such circumstances, the factory has no knowledge of the special requirements of the wire and cable,

so the use of general soft rubber cable yc type, the results of the use of short time,

sheath burnt. after consultation, the use of fire-resistant cable,

the utility model has the advantages of reducing the suffering and economic loss of replacing the cable, and ensuring the normal production of the enterprise.

some important departments, high-rise buildings, computing centers, chemical,

places of public entertainment and personnel concentration,

fire retardant or fire-resistant cable with fire protection function;

the ministry of coal stipulates that cables used in deep coal mines must be flame retardant;

also, such as elevator cable, welding machine cable, motor wiring, etc.,

have special performance requirements.

these special requirements of special wire and cable in practical use,

some enterprises, especially individual enterprises are often lack of knowledge of them, refused to use;

some companies ignore the requirements of the ministry of the coal mine in the coal mine in the use of the cable must be flame retardant requirements,

instead of buying a general purpose flexible rubber cable; and some cara ok,

installation of some of the general assembly on the occasion of the fire does not have the function of the general electric wire and cable,

cause great hidden trouble.