| 2012 №11 (03) | 2012 №11 (05) |
The Paton Welding Journal, 2012, #11, 23-27 pages
THERMODYNAMIC ANALYSIS OF SLAG MELTS IN MANUFACTURE OF FUSED WELDING FLUXES
L.A. Zhdanov1, A.N. Duchenko1, I.A. Goncharov2, V.I. Galinich2, A.V. Zalevsky2 and N.Ya. Osipov3
1NTUU «Kiev Polytechnic Institute», Kiev, Ukraine
2E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
3OJSC «Zaporozhstekloflyus», Zaporozhie, Ukraine
Abstract
Applicability of equilibrium thermodynamic laws for analysis of physico-chemical reactions was established proceeding from analysis of temperature-time conditions of melting of welding fluxes in arc and open gas furnaces. Thermodynamic analysis of reactions of charge components used in welding flux manufacture was conducted. Techniques to control the process of slag melt refining are determined.
Keywords: fused welding fluxes, slag melt, sulphur, phosphorus, thermodynamic analysis
Received: ??.??.??
Published: 28.11.12
References
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Suggested Citation
L.A. Zhdanov1, A.N. Duchenko1, I.A. Goncharov2, V.I. Galinich2, A.V. Zalevsky2 and N.Ya. Osipov3 (2012) THERMODYNAMIC ANALYSIS OF SLAG MELTS IN MANUFACTURE OF FUSED WELDING FLUXES. The Paton Welding J., 11, 23-27.The cost of subscription/purchase order journals or individual articles
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