Evaluation of the effectiveness of plasma torches design for metal cutting by qualimetric method

Abstract

For experimental substantiation of plasmatrons work efficiency the technological regulations of quality and safety parameters test for plasma-arc cutting of metals technology are taken. For the integral evaluation of the obtained results it is proposed to use the methods of qualimetric analysis adapted to the technology of plasma cutting. The obtained integral parameters indicate the effectiveness of the new plasmatrons, designed by the authors in comparison with previously produced analogues, as well as with modern domestic and foreign samples. © 2019 Trans Tech Publications Ltd, Switzerland.