烟机轮盘与叶片冲蚀区激光熔铸修复

Repairing of expander disk and blades' scouring zones by laser melt-casting

介绍了激光仿形熔铸修复与重建加工技术在烟机轮盘与叶片上的应用 ,与其它敷层修复技术相比 。

The application of the repairing and rebuilding technology of laser shaped cladding on expander disk and blades was introduced.Compared with others coating repairing technologies,this kind of new and hi-tech,which is of obvious economical efficiency and practicability on repairing expander disk and blades,will play an important role in petrochemical industry.