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- Title
ПРИМЕНЕНИЕ ПОРОШКОВЫХ ПРОВОЛОК ПРИ НАПЛАВКЕ, ПЕРЕПЛАВЕ И В МЕТАЛЛУРГИИ (Обзор)
- Authors
Кусков, Ю. М.
- Abstract
The paper presents the history of flux-cored wires appearance and their application as remelted material, both in micrometallurgy (surfacing), and in large-scale metallurgy (electroslag remelting and foundry). Features of technological processes with fluxcored wire application in each of the considered areas are shown. At present technologies ensuring improvement of metal quality in foundry are developing the most actively. Prospects for flux-cored wires application in surfacing from the viewpoint of improvement of their production technology and development of new compositions of deposited metal have largely been exhausted. Technologies of surfacing in a current-supplying mould have certain potential for a wider application, particularly in the field of producing composite layers. Electroslag remelting of metal, as in the years of its development, is mainly focused on producing ingots of a large mass and diameter with application of monolithic electrodes of a large cross-section.
- Publication
Automatic Welding / Avtomatitcheskaia Svarka, 2019, Issue 3, p38
- ISSN
0005-111X
- Publication type
Article
- DOI
10.15407/as2019.03.05