welding on
71resistance welding — welding utilizing pressure and heat that is generated in the pieces to be welded by resistance to an electric current. [1910 15] * * * …
72acetylene welding — welding done with acetylene used as fuel …
73atomic arc welding — Welding using heat created by hydrogen atoms, created by an electric arc recombining to form hydrogen molecules. The heat is used to weld delicate joints, and the hydrogen forms a shield over the weld …
74automatic welding — Welding in which the work, the torch, and/or the arc is mechanically moved and controls are used to control the speed and/or the direction of travel …
75back-step welding — Welding small sections of a joint in a direction opposite the direction that the weld as a whole is progressing …
76gas tungsten-arc welding — Welding using a tungsten electrode and a shielding gas …
77leftward welding — Welding a seam towards the left …
78explosive welding — welding by means of a controlled explosion that rapidly forces two pieces of metal together …
79welding pool — Смотри сварочная ванна …
80welding corrosion — Смотри коррозия при сварке …