TECHNOLOGIES
APPLICATION OF LOW-FREQUENCY VIBRATION PROCESSING AT A PERFORMANCE RESTORATION OF STEAM TURBINE BLADES
- 1 "NKSU named after M. Kozybayev" RSE on REU (Republican State Enterprise on the Right of Economic Use), Petropavlovsk, Kazakhstan
- 2 NKR Remplazma LLP, Petropavlovsk, Kazakhstan
Abstract
The present article examines the technical and economic advantages of vibratory stress relief from the restored steam turbine blades. It is presented the background technology of the offered vibration method of the structure stabilization of weld metal that im-proves the operational reliability of turbine blades.