Open AccessTHE DEVELOPMENT OF INFORMATION PROVISION FOR MANAGEMENT SOLUTIONS MADE IN ENGINEERING INDUSTRY COMPANIES OF LITHUANIA / VALDYMO SPRENDIMŲ INFORMACINIO APRŪPINIMO TOBULINIMAS LIETUVOS INŽINERINĖS PRAMONĖS ĮMONĖSE
Author(s) -
Audrius Jasėnas,
Eligijus Toločka,
Gintas Viselga
Publication year - 2013
Publication title -
mokslas - lietuvos ateitis
Language(s) - English
Resource type - Journals
eISSN - 2029-2341
pISSN - 2029-2252
DOI - 10.3846/mla.2013.111
Subject(s) - lithuanian , business administration , business , operations management , engineering , philosophy , linguistics
In this article the changes of seams properties of steel S235J2(LST EN 10025:2004) were analyzed, produced by welding withdifferent technology are discussed. Samples were welded byhand arc welding, using AV-23 and AV-66 welding electrodes.The welded seams were made by changing short-circuit current.The duration of weld depth, ridge height, metal drop size, metaldrop frequency, short-circuit time and short-circuit current valueare determinated.The results of the research are given in graphs,final conclusions are also written