Improvement technological and ecological characteristics to welding of carbonaceous steels in inert gases at the expense of arch activation

Authors

  • А. М. Савицкий Institute of Electric. Paton NAS, Ukraine
  • М. М. Савицкий Institute of Electric. Paton NAS, Ukraine
  • Ю. Н. Шкрабалюк Institute of Electric. Paton NAS, Ukraine

Abstract

In work results of research of influence of activation on technological and ecological characteristics of an arch are resulted at welding in inert gases. It is shown that it promotes reduction of allocation of harmful substances, raising it ecological cleanliness of welding tungsten and mtal electrodes. Activation improves also technical characteristics on an arch, increasing in 2÷4 times depth of profusion at simultaneous increase of mechanical properties of metal of welded connections

Author Biographies

А. М. Савицкий, Institute of Electric. Paton NAS

PhD

М. М. Савицкий, Institute of Electric. Paton NAS

Doctor of Technical Sciences

Published

2016-11-04

Issue

Section

High technologies in mechanical engineering