1. Cable joints of 6kv and above.
2. Basic requirements for cable end and intermediate joint:
3. The cable end must be waterproof and corroded by other corrosive materials to prevent breakdown due to aging of the insulation layer caused by water trees.
4. Cable loading and unloading must use cranes or forklifts, horizontal transportation and laying flat are prohibited. When installing large cables, cable cars must be used to prevent cables from being damaged by external forces or scratching the insulation layer due to manual dragging. Share the green light line cable from Yanggu, Shandong.
5. If the cable cannot be laid in time for some reason, it should be stored in a dry place to prevent sun exposure and water ingress into the cable end.
