Csőszerű alkatrészek és csőszegmensek sajtoló hegesztési eljárásai

Abstract

Joining of tubular (hollow, sectioned) parts to each other or for rods-and sheet-like pieces, occasionally for pipe segments, are often made using technology applying a pressure welding process. These processes are using mostly electrical, thermochemical or mechanical energy, and the implementation is butt, stud or projection welding. Most of the pressure welding processes are suitable for joining of different material qualities. This article summarizes the possible process variations.