Overflow components in water conservancy equipment, such as turbine blades and impeller nozzles, are often subject to erosion by sand and erosion, which causes metal loss on the surface of the overflow components, which causes vibration and noise during the operation of the equipment, resulting in inefficient equipment operation and overhaul Frequent, shortened service life. And seriously affect the stability and safety of the unit.
Repair Name: Paddles for Overflow Parts
Basic situation: Metal blades are lost due to prolonged abrasion of hydroelectric generator blades. Surface treatment technology is required to strengthen the treatment to improve the stability and service life of the equipment.
This repair project implements laser vertical welding cladding technology to achieve on-site repair of enhanced coatings
