Fundamental Knowledge on Cable and Its Classification by Function

Cable refers to wire rod goods utilized for transferring electromagnetic power, information and realizing electromagnetic energy transformation. It includes various voltage classes and all sorts of insulation power Strong Wire like PVC insulation wire, PVC insulated power cable, PVC Pvc Insulated Power Cable and PVC insulated cable. Commonly, energy cable is applied in city underground cable, power station extraction circuit, power provide inside industrial and mining enterprise also as underwater power transmission line in river and sea. In power circuit, application of cable occupies a gradually expanding proportion

Cable is basically composed of core, insulation layer, shielding layer and protection layer 4 components. The cable core, as the important a part of Solid Wire, will be the conduction component which can be utilized to transport electric energy. Insulation layer can also be the indispensible a part of multicore cable that separates core and ground, also Solid Wire out of phase in electricity to ensure the electric energy transformation. For shielding layer, conductor screen and insulation shielding layer commonly exist in screened control cable of 15kv or above. Protection layer function lies in protecting energy cable from invasion from outdoors impurity and moisture so as to well prevent external power from damaging industrial cable

Cable may be classified into numerous kinds according to different techniques. Beneath, let??¡ê¡ès come to that by function.

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

Solid Wire is also called electromagnetic wire. It is cable wire that generates present by cutting electromagnetic line of force within the type of winding or generates magnetic field impact by connecting current. It consists of armoured power cable, covered wire and inorganic insulation wire of numerous properties. Mainly, it applies in numerous electrical machines and instruments.

Power cable Power cable refers to Gauge Wire products applied for transporting and allocating large power electric power amongst primary circuits in energy system, like cross-linked polyethylene insulation energy cable applied in developing wire. The goods are mainly utilized in electric energy transmission in electrical energy delivering, allocating, transporting, transferring and supplying circuit with current powerful and voltage higher.

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

Gauge Wire for electric gear It refers to cable that directly send electric power to power connection circuit of various electric equipment and utensils from distributor point of energy system, some like control cable, aerial cable and cotton covered Gauge Wire. These products are of widest application variety and maximum varieties. In addition to, most goods structure and performance are determined by combining home such as Gauge Wire and application condition of used gear.