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Release time:

2023-08-28

When renovating some factories, we often hear renovation technicians say they need to use high-temperature resistant cables. So what are high-temperature resistant wires and cables? What are the differences from regular cables? What are the models of high-temperature resistant cables? Let's learn about it together with the Buying and Selling Treasure editor. High temperature resistant wires are used as connecting wires for electrical instruments and transmission lines for automatic control systems with rated AC voltages of 450/750V and below. Compared with ordinary cables, high temperature resistant wires have the characteristics of corrosion resistance, strong alkali resistance, strong oxidation resistance, waterproof, wear-resistant, acid alkali resistance, aging resistance, non combustible, electrical insulation performance, high voltage resistance, moisture resistance, etc. They have a long service life, are safe and reliable, and are widely used in aerospace, locomotives and vehicles Energy, steel, non-ferrous metal smelting, oil extraction, electric motors and other fields. High temperature resistant cables with long-term continuous working temperatures of 125 ° C, 135 ° C, 150 ° C, 180 ° C, 200 ° C, 250 ° C, and above are commonly used, including irradiated polyethylene stems, silicone rubber, fluororesin, polyimide, mica, magnesium oxide, and other cables. High temperature resistant cable models include YGC, KGG, KFV, KFF, etc. Specifically, as follows: KFF: Fluoroplastic insulated and sheathed control wires and cables KFFP: Fluoroplastic insulated and sheathed shielded control wires and cables KFFR: Fluoroplastic insulated and sheathed control flexible wire and cable KFV: Fluoroplastic insulated polyvinyl chloride sheathed control wire and cable KFVP: Fluorine plastic insulated polyvinyl chloride sheathed shielded control wire and cable KFVR: Fluorine plastic insulated polyvinyl chloride sheathed control flexible wire and cable KFVRP: Fluorine plastic insulated polyvinyl chloride sheathed shielded control flexible cable KFV22: Fluorine plastic insulated polyvinyl chloride sheathed steel strip armored control wire and cable KFVP22: Fluorine plastic insulated polyvinyl chloride sheathed steel strip armored control wire and cable KFVR22: Fluorine plastic insulated polyvinyl chloride sheathed steel strip armored control flexible wire and cable Wire and cable KFVRP22: Fluoroplastic insulated PVC sheathed steel strip armored shielded control flexible wire and cable KFFV22: Fluoroplastic insulated and inner protective package PVC outer sheathed steel strip armored control cable wire KFVRV22: Fluoroplastic insulated and inner protective package PVC outer sheathed steel strip armored control flexible cable wire High temperature resistant cable product execution standard: Q/HHTZH004.1; The flame retardant and fire resistance characteristics test shall comply with the GB12666-90 standard. AC rated voltage: U0/U, 450/750KV* High working temperature: For example, the insulation of perfluoroethylene propylene (F46) should not exceed 200 ℃. The above is what high-temperature resistant wires are and common models, hoping to help you