The long-term performance and safety of a 132 kV overhead line depend on regular, meticulous maintenance. Procedures often include:

• Component Inspection: Regular inspections are conducted to check the condition of conductors, insulators, and tower hardware for signs of corrosion, damage, or wear. Worn-out fittings, such as U-bolts and shackles, are a common issue that requires replacement to prevent structural failure.

• Refurbishment and Replacement: Over time, components like conductors and earthwires may need to be reconductored or replaced entirely. Specialized equipment is needed for these tasks to ensure the work is done without compromising the line's integrity.

At Ningbo Changshi, we offer all the necessary Overhead Transmission line equipment for these maintenance and refurbishment projects, from OHTLstringingequipment.com/Conductor-Stringing-Equipment.html target='_blank'>conductor stringing tools to specialized lifting and handling gear.