Wire and cable industry is an important supplier of power companies, cable companies put in front of the urgent task is to lead a comprehensive analysis of the accident, breaking a variety of reasons, mine power cables, so as to find a solution suitable for China. 1, increase research and development efforts overhead wires. For years, anti-ice conductor self-damping wire, low noise wire, high strength wire and other terms, appearing in a variety of newspapers, dizzying, outsize, but really applied in China's power grid is almost gone. 2, the use of technical measures to prevent icing of the grid. Existing technologies include thermal melting ice technology, ice-melting technology over current, short ice-melting technology. Short circuit technologies include three-phase short melting ice without melting ice load technology, wire-to-wire two-phase short circuit deicing technology, wire single-phase short circuit to ground deicing technology, as well as traditional ice-melting-load technology, in addition to the use of dielectric loss ice technology, the use of de-icing technology, short circuit electromagnetic force to prevent the cable wires caught fire about what kind of measures? Broadly wire and cable can be referred to the cable, but the narrow cable can also refer insulated cables. Wires and cables are mainly used in the hair and distribution, transmission, transformation, supply lines strong electric power transmission. During use, be sure to major safety measures. Cable fire fighting fire fighting fire cable when cable fire occurs, it should promptly report immediately to ascertain the system and ignition cables belong, as soon as the ignition cable to adjust the operating mode, and cut off the ignition cables are out of operation. Generate toxic gases when burning cables, power cables Siping, so pay particular attention to the cable fire fighting protection. (1) the cable through the wall, bottom of the plate, the shaft hole refractories sealing tight, low voltage power cables, to prevent the cable fire, high temperature flue gas to spread and cause a fire was extended. (2) the cable insulation material wrapped flame when fire around the cable, wrap the cable is flame retardant insulation material can be isolated from burning and fire. If the cable itself fire, power cables flame retardant, because the lack of oxygen can wrap the body self-extinguishing, avoid the fire from spreading to wrap the body. (3) brushing the surface of the cable fire retardant coating. (4) fire package with the cable wrapped around the site to be anti-burning packages. (5) Set the heat-resistant fire insulation board layers between the cable and prevent the cable layer between channeling fuel, expanding the fire. (6) in the cable channel set up sub-partitions and fire doors, to prevent cable channeling fuel, expanding the fire. (7) with the necessary fire-fighting equipment and facilities. Overhead cables commonly available fire fighting equipment to fight the blaze, but the cable sandwich, shafts, channels and tunnels, etc. should be installed automatic or remote control fire-fighting equipment, fire-fighting equipment such as 1301, water spray devices. Siping power cables, cable Shenyang coral, oil and power cables Yinhuan Enterprises Holdings Ltd. provided by the Shenyang Shen cable. Siping power cables, cable Shenyang coral, oil and power cables are Shenyang cable Yinhuan Enterprises Holdings Ltd. (slyhjt.com) (www.slyhjt.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Meng dragon.