«Welder» Magazine 2011 №03
News of technique and technologies...4
Production experience
- Restoration of serviceability of unique thick wall details from pig-iron of the equipment of metro. Yu. V. Demchenko, A.M.Denisenko...6
Our consultations... 10
Technologies and equipment
- The tendencies of development of technologies of welding production. G.I.Lashchenko...14
- Local hardening of metal surfaces by the arc discharge of condensers. D.M.Kaleko...19
- Installation Plazer 80-PL for plasma coating. S.V.Petrov, V.N.Korzhik...22
- Features of local induction heating of pipes with thickness of a wall of 30 mm. E.A.Panteleymonov, A.S.Pismenniy...26
- Electrode holder. I.V.Pominchuk...29
- Installation for automatic arc welding of spherical cranes..30
- Hybrid laser welding in shipbuilding. Herbert Staufer...32
The foreign colleagues...37
Labour protection
- Ionization of air during welding. O.G.Levchenko...38
Training of personnel
- The international competitions of the young welders in Czechia. A.A. Kaydalov...42
Pages of a history
- N.N.Benardos destiny and secret of creation of the first way of arc welding. A.N.Kornienko...44
