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PECULIARITIES OF PHYSICAL-CHEMICAL CHARACTERISTICS OF FLUXING AGENTS, USED IN TECHNOLOGIES OF ELECTROSLAG REMELTING

Abstract

The experimental and literature data on characteristics and functions of fluxing agents and slags, applied for running of stable melting processes in different electroslag technologies, are generalized. The energy connections of cations and anions in slag systems are examined. The formulas of calculation of the slag melts basic capacity depending on chemical composition of fluxing agents are offered. The densities are investigated and melting temperatures of different fluxing agents are given.

About the Authors

S. N. Zherebtsov
Omsk Works of Special Articles
Russian Federation


M. V. Romanovskij
Omsk State Technical University
Russian Federation


References

1. Лютый И.В., Латаш Ю.В. Электрошлаковая выплавка и рафинирование металлов. Киев: Наукова думка, 1982.

2. Степанов B.B., Лопаев Б.Е. Плотность расплавленных флюсов для электрошлакового переплава и подогрева // Автомат, сварка. 1967. №2. С. 39-41.

3. Якобашвили С.Б. Поверхностные свойства сварочных флюсов и шлаков. Киев; Техшка, 1970.

4. Якобашвили С.Б., Фрумин И.И. Поверхностное и межфазное натяжение бинарных расплавов на основе CaF2 //Автомат, сварка. 1962. №10. С. 41-45.

5. Подгаецкий В.В., Люберец И.И. Сварочные флюсы. Киев: Технiка, 1984.


Review

For citations:


Zherebtsov S.N., Romanovskij M.V. PECULIARITIES OF PHYSICAL-CHEMICAL CHARACTERISTICS OF FLUXING AGENTS, USED IN TECHNOLOGIES OF ELECTROSLAG REMELTING. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2007;(1):118-122. (In Russ.)

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ISSN 1683-6065 (Print)
ISSN 2414-0406 (Online)