Vlastnosti svarových spojů provedených průvarovou pistolí

Abstract

This thesis deals with problems of wedability of austenic stainless steel carried out deep penetrating welding gun. In the introductory chapter describes the principle of this technology. The aim of this thesis is to assess weldability damping rings of railway wheels according to the technology. Based on the testing reguired welding parameters are carried out test welds. These welds are tested. On the welded joints is carried out studies force reguired to break samples and evaluation of results archieved.