METHOD FOR PREDICTION OF SERVICE LIFE OF TECHNICAL DEVICES

摘要

FIELD: machine building.;SUBSTANCE: method consists in evaluation of initial, extended and residual life as to wear degree at reduction of strength margins, considering the available defects, scope of non-destructive testing conducted at primary technical diagnostics, responsibility coefficient depending on the group or class of hazard of technical device, corrosion coefficient and corrosion resistance of materials.;EFFECT: improving reliability and operating safety of technical devices.;15 cl, 4 dwg