«Welder» Russia 2019 №03

News of technique and technologies ... 4

Technologies of friction welding

  • Friction welding with stirring of aluminum coolers of power electronics products. P.A. Vasil’yev ... 6

Thermal cutting and editing. History of gas-flame treatment

  • Development of the theory of combustion when performing welding gas-flame processes. V.I. Panov ...8

Contribution departments of E.O. Paton EWI in scientific and technological progress. On the 85-th anniversary of E.O. Paton EWI

  • Research of physical and chemical processes of arc fusion welding. Development of welding materials. V.V. Golovko ... 11

Equipment for the production

  • Repair of manual torches and cutters. V.M. Litvinov, Yu.N. Lysenko, S.A. Chumak ... 18

Automation of welding production

  • Robotic systems produced by LLC “Navko-Tech” for MIG-welding of agricultural equipment... 26


  • Calendar of exhibitions for the II half of 2019: Russia; International... 29

Technologies of non-destructive control

  • Directions of work of the E.O. Paton Electric Welding Institute in the field of non-destructive control. V.A. Troitsky, M.N. Karmanov ... 30

Technologies of additive surfacing

  • Surfacing of thin-walled cylindrical shells by the additive method. V.A. Kostin, G.M. Grigorenko ... 36

Our consultations ...40