Electric welder on automatic and semi -automatic machines

The training manual proposes the use of a competency -based approach to the preparation of an electric welder on automatic and semi -automatic machines.
The main processes of automated and mechanized welding with melting are considered. Information is given on the influence of the welding mode parameters on the shape and size of the weld. The device and principle of operation of equipment for automated and mechanized welding are described. Recommendations are given on choosing a welding and equipment mode for performing specific welded joints.
A textbook can be used in the development of PM.02 "welding and cutting parts from various steels, non -ferrous metals and their alloys, cast iron in all spatial positions" by profession 150709.02 "welder".
For the preparation, retraining and advanced training of workers in the profession "electric welder on automatic and semi -automatic machines." It can be used in institutions of primary vocational education