«Welder» Russia 2012 №05

News of technique and technologies...6

Technologies and equipment

  • Application of electrical parameters of a mode of high-frequency welding spiral-seam of pipes for organization of processes of management and control. E. A.Panteleymonov, M.V.Samofalov...8
  • The mechanized line PLAZER 30PL-W for plasma-arc wire dispersing of coverings on large-sized details such as «shaft». V.N.Korzhik, M.F.Korob...13
  • Hybrid welding: a combination laser and MAG welding. F. Kolenic, E.Lechovic... 16
  • Welding invertor «Forsage-302» — new technologies, new capabilities...20
  • Cladding of shafts of centrifuges of lines of production mineral heater L.N.Orlov, A.A.Golyakevich, A.V.Hil’ko, A.A.Kuzubov, A.A.Kuzubov...24
  • Technological formats of systems robotized arc welding. V.V.Ishutkin...26
  • New protective gas mixes for welding of Linde Gas company. A.A. Vasil'ev...32

Our consultations...34

Practical work of the welder

  • Quality of cut at plasma-arc cutting. G.I.Lashchenko.36
  • Methods of quality control of welded seams and joints. S.T.Rimskiy...42

The foreign colleagues...47

Training of personnel

  • IX International competition of the welders in Ukraine. A.A.Kaydalov, A.N.Vorob'ev...48

Pages of a history

  • Creation and conquest of supersteel. Part 2. Special steels and problem of welding. A.N.Kornienko...50
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