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News and information
  • 2019 2019
    The transformation of wire and cable enterprises will usher

    According to the plan, a new round of investment in upgrading the rural power grid in the first three years of the 12th five-year plan will exceed 300 billion yuan, complete the electrification of households within the scope of the power gr...

  • 2019 2019
    China's cable industry will be the future trend and informat

    The characteristics of the cable industry in China is big but not strong, high-end products, core components still need to import, domestic companies that engaged in cable production 5000-7000, of the top 10 largest production output, howev...

  • 2019 2019
    Precautions for pre-branch cable

    云顶集团网址 The connection mode of vertical main cable and branch line generally includes winding connection method and sleeve connection method. In the use of winding connection method, the vertical main cable and branch line are connected through pee...

  • 2019 2019
    The maximum power capacity of 2.5 square meters of wire

    2.5 square wire load The load of the wire depends mainly on the current and also on the voltage level. Under normal circumstances, the safe carrying capacity of 1mm2 below 50A is 6A, the safe carrying capacity of 1mm2 under 50A is 5A, and t...

  • 2019 2019
    Future development trend of indoor cabling cable

    As standardization organizations increasingly feel the need to adopt more common protocols in their work, the emergence of new technologies (such as enhanced category 5 and 6 cables, gigabit Ethernet, upgraded field testers, fireproof cable...

  • 2019 2019
    Waste copper wire and cable processing technology

    The purpose of the pretreatment of waste wires and cables is to separate the copper wire from the insulation layer. There are four main methods: 01. Mechanical separation Mechanical separation can be divided into two types. (1) drum peeling...

  • 2019 2019
    What are the types of wires and cables?

    Electric wire and cable applications are divided into three categories: 1. Power system Power system used in wire and cable products mainly include overhead bare wires, bus (bus), power cable, power cable (plastic cable, the paper (basic) t...