«Welder» Magazine 2017 №05

«Welder» Magazine 2017 №05

Congratulations!  4

News of technique and technologies 5

Technologies of friction welding

• Welding of metals and alloys by friction. Technological features of the friction stir welding. G.I. Lashenko  6

Defects in the weld metal

• Defects in the weld metal, their origin and measures to combat them. Cracks. I.A. Ryabtsev, I.I. Ryabtsev, A.A. Babinets, E.V. Turyk  13

Technologies of repair welding

• Out-of-furnace methods of action on stress-strain state of the metal of massive welded structures of complex shape. V.I. Panov  20

Technologies and equipment

• Modern highly effective of multi-station systems manual and mechanized arc welding. N.M. Makhlin, V.Yu. Buryak, V.E. Vodolazsky, V.E. Popov, D.S. Oliyanenko, A.E. Korotynsky, M.I. Skopyuk  24

New welding equipment

• A new system for documenting and analyzing data – Weld Cube from Fronius.  34

Robotization of welding production

• High-level world-class technology from RFA Robotics.  37

Our consultations  41

Contribution of the E.O. Paton EWI in scientific and technical progress

• Creation of responsible structures from special alloys. To the 100-th anniversary of A.A. Rossoshinsky and the 80-th anniversary of V.F. Khorunov. A.N. Kornienko  49