Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
Turbine blades are subjected to harsh conditions of high temperature and high pressure steam for a long time, enduring strong mechanical stress and chemical erosion, making them highly susceptible to damage such as erosion, corrosion, and cracking. The Daokedao automated laser cladding equipment uses advanced process technology and special high-temperature alloy powder as the coating material. The coating can not only stably withstand high temperature environments above 600 ℃, but also form a strong metallurgical bond with the blade substrate, significantly improving the anti stripping performance.
In the practical application of a large thermal power plant, a 300MW steam turbine experienced a decrease in power generation efficiency due to blade erosion. By using the Daokedao laser cladding equipment for repair, precise cladding treatment is carried out on the damaged blade surface. Since the repaired blades were put into operation for 18 months, they have maintained good working condition without any erosion failure. According to statistics, the stability of the turbine's power generation has increased by 2%, effectively reducing downtime for maintenance and greatly improving the economic benefits and operational reliability of the power plant.
