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金属学报  1981, Vol. 17 Issue (2): 161-167    
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真空状态下碳饱和生铁中诸元素的挥发特性
刘树振
武钢钢铁研究所
VACUUM VAPORIZATION OF CERTAIN ELEMENTS IN CARBON-SATURATED IRON MELT
Liu Shuzhen (Research Institute of Wuhan Iron and Steel Company)
引用本文:

刘树振. 真空状态下碳饱和生铁中诸元素的挥发特性[J]. 金属学报, 1981, 17(2): 161-167.
. VACUUM VAPORIZATION OF CERTAIN ELEMENTS IN CARBON-SATURATED IRON MELT[J]. Acta Metall Sin, 1981, 17(2): 161-167.

全文: PDF(555 KB)  
摘要: 在ZG-10型真空感应炉内研究了S,Mn、Cu、Si、P的挥发特性。找到了在时间、温度、真空度、比表面积等各种影响因素下诸元素的挥发次序及其特征。实验发现,在1330℃时,S、Mn、Cu的挥发率出现极大值。
Abstract:The behaviour of vaporization of S, Mn, Cu, Si and P in the carbonsaturated iron melt has been investigated with respect to the effects of smelting time and temperature, as well as pressure in vacuum chamber and specific surface area of melt in a vacuum induction furnace. It was shown that an arrangement in vaporizability order of these elements may be properly put and a maximum rate of vaporization for S, Mn and Cu occurs at 1330℃.
收稿日期: 1981-02-18     
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