Wear sleeve after spraying

　　High temperature resistant protective coating for steam turbine blade, flame tube and transition section; Anti-cavitation and wear-aresistant coating of water turbine blades, wear-resistant coating of fan impeller and other wear parts; Repair of turbine rotor and generator rotor shaft stiffness and cylinder joint surface; Wear-resistant and corrosion-resistant coating for boiler four tubes; Wind turbine insulation bearing coating; Wear-resistant and corrosion-resistant coating for valve core, valve rod, valve core and valve seat.