«Welder» Magazine 2014 №03

News of engineering and technologies 4

Production experience

  • The cutting torches of a series SR for portable and sphere gas-cutting machines. V. M. Litvinov, Yu. N. Lisenko, S. A. Chumak, S. L. Zelenskiy, V. A. Belinskiy, S. L. Vasilenko, T. B. Zolotopupova, T. V. Litvinova 6
  • Experience of creation and development argon-arc welding millof thin-walled pipes in Russia and abroad. V. A. Vasil’ev, E. M. Donskoy, V. E. Kudryashov, V. M. Tyushevskiy 11

Our consultations 16

Technologies and equipment

  • Bases of development of technology of fusion welding. 2. Receptions of welding. G. I. Lashchenko 20
  • Technique of an estimation fatigue life multi-layer metal. I. A. R’yabtsev, I. K. Senchenkov, I. I. R’yabtsev, A. A. Babinets 26
  • Features of welding of aluminium alloys by laser, microplasma and hybrid ways. V. D. Shel’agin, V. Yu. Haskin, A. A. Cha’ika, O. V. Dolyanovskaya, A. M. Orishich, A. G. Malikov 30
  • Impulse-plasma modifying of a working surface of the tool from high-speed steel. Yu. N. Tyurin, L. I. Markashova, O. V. Kolisnichenko, I. V. Duda, M. L. Valevich, D. G. Bogachev 36
  • Influence of a kind of a material and technology of dispersion on a structure of a plasma jet and size of its pressure on a substrate. O. G. Bikovskiy, A. N. Lapteva, A. V. Fomenko, A. V. Chechet 39

The foreign colleagues 42

Labour protection

  • Estimation of economic making efficiency of labour protection measures in welding manufacture. O. G. Levchenko, Yu. O. Polukarov 43

Exhibitions and conferences 45

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