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金属学报  1983, Vol. 19 Issue (2): 106-113    
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从相图剖析炉渣对MgO-CaO材料的侵蚀
陈肇友
冶金工业部洛阳耐火材料研究所
APPLICATION OF PHASE DIAGRAMS TO SLAG ATTACK ON MgO-CaO REFRACTORIES
CHEN Zhaoyou (Luoyang Institute of Refractory Research)
引用本文:

陈肇友. 从相图剖析炉渣对MgO-CaO材料的侵蚀[J]. 金属学报, 1983, 19(2): 106-113.
. APPLICATION OF PHASE DIAGRAMS TO SLAG ATTACK ON MgO-CaO REFRACTORIES[J]. Acta Metall Sin, 1983, 19(2): 106-113.

全文: PDF(717 KB)  
摘要: 本文根据有关三元系等温截面图和四元系存在的液相区与固相区,分析讨论了各种氧化物、一般炼钢渣以及含磷炼钢渣对MgO-CaO系材料的侵蚀。通过分析得出,无论是一般炼钢渣或是含磷炼钢渣,都以含有一定量CaO的MgO-CaO材料作炉衬较好。
Abstract:On the basis of the related isothermal sections of ternary systems and the liquid or solid zones of quaternary systems at 1600℃, the attack resistance of MgO-CaO refractories has been examined with certain oxides, conventional steelmaking slags and P_2O_5-containing slags. It seems that the converter lining made of MgO-CaO refractories with a certain amount of CaO contained got the better than the MgO refractory alone to resist the attack of either conventional or P_2O_5-containing steelmaking slags.
收稿日期: 1983-02-18     
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