Marian ŢIGĂNAŞU


22-56 LUCRĂRI DE REPARARE A CAROSERIILOR CU AJUTORUL SUDURII

One of the most important causes that produce noise is selling body
welds elements assembled by welding. This is remedied either by soldering
points, if the position allows, or by welding as dots. If the elements are
assembled thicker, you can use pointing and arc welding, assembly because if
the elements are thin, arc welding can lead to burning material. Due to water
ingress into the body through the floor deteriorates corrosion layer material,
respectively, side and wheel arches.
Cuvinte cheie: caroserie, sudură, lucrări de reparare, metode de
sudare
Keywords: body, welding, repair work, welding methods

56 LUCRĂRI DE REPARARE A CAROSERIILOR


22-53 SUDAREA CU ARC ELECTRIC FOLOSIND ELECTROD NEFUZIBIL ÎN MEDIU DE GAZE INERTE WIG

IGT process has a higher universality in terms of basic metals MB but
is particularly recommended for welding thin components, the works of great
finesse and aesthetics where junctions. The main advantages of the TIG
process are: the volume affected by the welding heat is reduced can adjusted
be precisely and widely in the amount of heat entering their components during
welding.
Cuvinte cheie: sudare, procedeul WIG, materiale de sudare
Keywords: welding, WIG process, welding materials

53 SUDAREA CU ARC ELECTRIC FOLOSIND ELECTROD