Vliv technologie svařování 141 a 131 na výsledné vlastnosti svarového spoje slitiny EN AW 6082

Abstract

This bachelor thesis is concerned with the welding of aluminium alloys termed EN AW 6082 using methods TIG 141 and MIG 131 under the protection of argon and their influence on mechanical properties of the resulting welding joint. This work opens with a general overview of aluminium and its alloys. A subsequent description of the issue of welding these materials which includes applicable welding methods. In the experimental part of the work an analysis was conducted of the given basic and additional material and welding methodology. This is followed with tests of trial pieces and their evaluation. The bachelor thesis is completed a discussion about results and a comparison with theoretical assumptions.