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金属学报  1988 

半有衬新型电渣重熔研究

, PP. 221-228

Keywords: 半有衬电渣炉,电渣重熔

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Abstract:

本文创制渣池有衬节能、叠加直流电化学精炼、纵向结晶排夹杂三结合的优质节能新型电渣重熔炉.研究了叠加直流电流密度对合金成分和对去硫、去气的影响.实验结果表明,新型电渣单位电耗降低达41%;在无保护气氛下电渣重熔,GH49,GH37合金中活泼元素成分可不烧损;可有效地降低合金中O,N,S含量达到10ppm;电渣锭轴向结晶,组织致密,二次枝晶轴间距比通常电渣锭缩短近1/3,显著改善合金偏析.

References

[1]  1 Elienne M, Mitchell A. Oxidation Losses of Low Levels of titanium During Electroslag Remelting, In: Bhat G K ed. Proc of the Second Int Symp on Electroslag Remelting Technology, Part II, Pittsburgh: Mellon Institute, 1969
[2]  2 Knights C F, Perkins R. Electroslag Refining, In: Proc of a Conf on Electroslag Refining, London: Iron and Steel Institute, 1973: 35
[3]  3 Gill L L, Harris K. Electroslag Refining, In: Proc of a Conf on Electroslag Refining, London: Iron and Steel Institute. 1973: 89
[4]  4 陈崇禧,王涌,傅杰,陈恩普.金属学报,1981;17:50
[5]  5 陈崇禧,高荣富,赵文祥.金属学报,1984;20:B137
[6]  6 Luchok J, Roberts R J. In: Proc of the 4th Int Symp on Electroslag Remelting Processes, Tokyo: The Iron and Steel Institute of Japan, 1973: 149
[7]  7 Holzgruber W. In: Bhat G K, Simkovich A eds. Proc of the 5th Int Symp on Electroslag and Other Special Melting Technologies, Pittsburgh: Carnegie-Meooln Institute, 1974: 70
[8]  8 Sullivan C P, Giamei A F, Versnyder F L. In: Bhat G K. Simkovich A eds. Proc of the 5th Int Symp on Electroslag and Other Special Melting Technologies. Pittsburgh: Carnegie-Mellon Institute. 1974: 525
[9]  9 #12
[10]  10 Holzgruber W, Machner P. Ploeckinger E, Boehler G. In: Foster E L ed. Transaction Vacuum Metallurgy Conf 1969, New York: American Vacuum Society, 1969: 415
[11]  11 Cordy J T, Kelley S L, Lherbier L W. In: Bhat G K, Lherbier L W eds. Proc Vacuum Metallutgy Conf 1984, Pittsburgh: Iron and Steel Society, 1984: 69
[12]  12 Boehler G, GB Pat 1230183, 1971

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