Improvement of operational properties of parts permanent joints with ultrasound technologies use

Abstract

Abstract The authors consider the improvement of producing permanent joints technology issue due to ultrasonic vibrations use. As a result of main problems the analysis which arising during the permanent joints performance, and effects that occur in liquid and solid bodies under the ultrasound action, options were proposed for using ultrasonic vibrations in technologies for producing welded, riveted, adhesive and press joints. The complex of experimental studies was carried out, which showed using vibrations effectiveness in considered permanent joints. Ultrasonic technology use allows improving obtained joints performance properties and intensifying the processes that ensure assembly quality.