Problems of Industrial Safety Examination in Modern Conditions and New Resource Evaluation Methodology

Abstract

A paper presents a fundamentally new approach to the evaluation of health and metal resource potentially dangerous equipment of thermal power stations, based on the identification of patterns of change in the structural-phase state, and the internal stress fields in the long- running metal and welded joints spectrally-acoustic method, taking into account the structural factor. Information about changing the structural state of the metal in the process of long-term operation of heat-resistant steels is given.