welding process (n)

In this method, too, the welding process is protected by an inert gas.

Compared to other welding processes, submerged arc welding exhibits high thermal efficiency.

The electric arc and molten pool are covered by a rough grain powder, which forms a protective weld slag during the welding process.

Schweißverfahren (n)

Im Vergleich zu anderen Schweißverfahren besitzt das UP-Schweißen einen hohen thermischen Wirkungsgrad.

焊接方法 (n)

焊接过程 (n)

método de soldadura (n)

proceso de soldadura (n)