Summary:1. During the storage period of the cable, it should be rolled regularly (once every 3 months in summer). When rolling, the side of the lower storage ...
1. During the storage period of the cable, it should be rolled regularly (once every 3 months in summer). When rolling, the side of the lower storage plate should be rolled up to prevent the bottom surface from being damp and rotten, and to make the insulating liquid inside the cable evenly distributed. The storage period of the cable is subject to the ex-factory insurance period. But the longest should not exceed one and a half years, the above is a brief description of the control cable.
2. When the cables are sporadically cut and delivered, the wires should be tied at 60-80mm at both ends of the cutting point before cutting, so as to prevent the cable protection layer from loosening. After the lead-coated cable is cut, the ends should be properly wrapped and seam welded with a wallet. To avoid oil leakage and prevent moisture and dust from entering. Acid fluxes cannot be used for sealing welding. Rosin or rosin paste should be used first. For other cables, insulating tape must be used. Tape tightly encapsulated.
3. The cables should be checked diligently during the storage period. If oil leaks from the cables are found, they should be sealed and welded in time. If a cable with a hemp protective layer or a modified cable with a steel belt without a hemp protective layer is found, and the steel belt is rusted, measures should be taken immediately to paint it with blue. If mechanical damage such as perforation or depression on the surface of the lead-coated cable is found, lead seam shall be used to repair it.