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The storage and transportation of wire and cable products are two very important links, which are as important as the quality of cables. If the storage and transportation methods are inappropriate, the quality of cable products will be damaged and the safety of use will be affected, and unnecessary disasters may also be caused.
During the storage of cables, it is strictly prohibited to contact with acids, alkalis and mineral oils, and they shall be stored separately from these corrosive substances; There shall be no harmful gas damaging insulation and corroding metal in the warehouse where cables are stored; The cables shall be avoided to be stored in the open air as far as possible, and the cable reel shall not be laid flat; During the storage period, the cable shall be rolled regularly (once every three months in summer, and may be extended as appropriate in other seasons). When rolling, roll down the side of the storage tray to prevent the bottom from being damp and rotten. Pay attention to whether the cable head is intact during storage; The storage period of the cable is limited to the ex factory period of the product, generally not more than one and a half years and not more than two years; During transportation, it is strictly prohibited to drop cables or cable reels with cables from high places, especially at low temperatures (generally around 5 ° C and below). Throwing or dropping cables may cause insulation and sheath cracking; When lifting packages, it is strictly prohibited to lift several trays at the same time. On vehicles, ships and other transport tools, the cable reel shall be fixed with appropriate methods to prevent mutual collision or overturning, so as to prevent mechanical damage to the cable.