Calculation of the end form the rotating electrode in the liquid environment

5th Asia Conference on Mechanical and Materials Engineering

机械制造;材料科学

Chumanov, I.V.^1 ; Anikeev, A.N.^1

Department of Engineering and Technology of Materials, South Ural State University, National Research University, 16 Turgenev Street, Zlatoust, Russia^1

关键词: Advanced technology;    Electroslag remelting process;    Liquid environment;    Mathematical calculations;    Optimal conditions;    Performance value;    Rotating electrodes;    Structural homogeneity;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/241/1/012017/pdf
DOI  :  10.1088/1757-899X/241/1/012017

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Electroslag Remelting Process (further - ESR) is an advanced technology of ingots' production, which are used in applications such as aviation, power generation, medicine etc. [1, 2]. However, the purity of the resulting metal and its structural homogeneity depend on the selected remelting regime. This article provides mathematical calculation, which allows estimating the optimal shape of the electrode's end and this will contribute to the creation of optimal conditions for obtaining the maximum performance values of electroslag remelting. Such conditions can be provided at radial flow of molten metal on the even melted-off surface, that is reached by rotation of the melted electrode with an optimum speed.