Open AccessInfluence of parameters of the plasma arc and the workpiece material on the structure and properties of Stellite 190 W built-up alloy
Author(s) -
С. С. Жаткин,
А. А. Паркин,
Е. А. Минаков
Publication year - 2013
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67999
Subject(s) - stellite , materials science , nozzle , alloy , plasma arc welding , plasma , metallurgy , arc (geometry) , torch , mechanical engineering , engineering , physics , quantum mechanics , welding
In the paper the authors present the results of studies on the influence of the plasma arc current, the distance from the nozzle of the plasma torch to workpiece surface, speed of surfacing and the workpiece material (40X, 19ХГНМА, X18H9T steels) on the formation of the geometric dimensions of the deposited metal zone, structures and properties of built-up Stellite 190W.