Central Data on Cable and Its Classification by Function

Cable refers to wire rod products used for transferring electromagnetic energy, info and realizing electromagnetic energy transformation. It includes numerous voltage classes and all sorts of insulation energy Solid Wire like PVC insulation wire, PVC insulated power cable, PVC Pvc Insulated Power Cable and PVC insulated cable. Generally, power cable is applied in city underground cable, energy station extraction circuit, power supply inside industrial and mining enterprise also as underwater power transmission line in river and sea. In power circuit, application of cable occupies a steadily growing proportion

Cable is basically composed of core, insulation layer, shielding layer and protection layer four components. The cable core, as the important part of Solid Wire, is the conduction part which may be utilized to transport electric power. Insulation layer is also the indispensible part of multicore cable that separates core and ground, also strong wire out of phase in electrical energy to ensure the electric energy transformation. For shielding layer, conductor screen and insulation shielding layer commonly exist in screened manage cable of 15kv or above. Protection layer function lies in guarding energy cable from invasion from outside impurity and moisture so as to well prevent external power from damaging industrial cable

Cable may be classified into many kinds according to various methods. Beneath, let??¡ê¡ès come to that by function.

Strong Wire refers to goods with only conductor instead of insulation layer. It includes various metals like copper and aluminum, single core wire of compound metal as well as stranded cable, soft wiring, molded wire and sectional material utilized in structured overhead energy cable. In detail, it covers aluminum cable steel reinforced, aluminum Gauge Wire and Pvc Insulated Power Cable. Generally, bare wire is used in suburb, village, user mainline and switch cabinet.

Solid Wire can also be called electromagnetic wire. It's cable wire that generates present by cutting electromagnetic line of force in the form of winding or generates magnetic field effect by connecting present. It includes armoured energy cable, covered wire and inorganic insulation wire of various properties. Mainly, it applies in various electrical machines and instruments.

Energy cable Energy cable refers to Gauge Wire goods applied for transporting and allocating big power electric power amongst main circuits in power system, like cross-linked polyethylene insulation power cable applied in building wire. The products are primarily used in electric energy transmission in electrical energy delivering, allocating, transporting, transferring and supplying circuit with current strong and voltage high.

Communication cable and optical cable It indicates flat cable utilized for transmitting telephone, cable, Tv, broadcast, digit and other electric information. It takes optical fiber as the optical wave transmission media to conduct information transportation. Including them, radio frequency cable will be the cable used for transmitting radio frequency signal in wireless communication, broadcast and relative electric equipment.

Gauge Wire for electric gear It refers to cable that straight send electric power to power connection circuit of various electric gear and utensils from distributor point of power method, some like control cable, aerial cable and cotton covered Gauge Wire. These products are of widest application variety and maximum varieties. Besides, most products structure and performance are determined by combining property such as Gauge Wire and application situation of utilized gear.