Strand points prestressing strand overhead cables offer, unbonded, galvanized steel, etc., different strand have different performance characteristics, see reference documents. The most common strand of galvanized steel and pre-stressed strand, common prestressing strand diameter of 9.53mm-17.8mm range, there are a few more rough strand diameter. Each prestressing strand of wire is typically 7, there are two, three and 19 aerial cable companies, there may be metal or non-metallic coating on the wire. After the anti-corrosion coating of oil or paraffin HDPE called unbonded prestressing strand (unbonded steel strand). The manufacturing process is divided into monofilament and strands manufacturing, the production of monofilaments use (cold) drawing technology, according to the relevant strand (7) products of different materials can be high carbon steel wire, stainless steel wire rod or low Carbon Steel Wire Rod aerial cable manufacturer, if required galvanized overhead cables should be plated or hot-dip process on a single wire. Stranding stranding machine manufacturing process using multiple wires twisted synthetic products, pre-stressed strand after forming the continuous need for stabilization process, the final product is generally closed at the word round (reel) on or press shaftless roll (reel-less) completed. Overhead cable _ _ Anhui Electric Group overhead cable company by the Anhui Electric Group Company Limited. Overhead cable _ _ Anhui Electric Group overhead cable company Anhui Electric Group Co., Ltd. (www.ahecable.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact page or image on this phone, For the latest information, contact: Prince Section.