Crystallization temperature and crystallization ratio of mold flux

被引：0
|
作者：
Zhu, CY [1 ]
Han, WD
Liu, CJ
Jiang, MF
机构：
[1] Northeastern Univ, Shenyang 110004, Peoples R China
[2] Cent Iron & Steel Res Inst, Beijing 100081, Peoples R China
来源：
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL | 2005年 / 12卷 / 06期
关键词：
mold flux; crystallization temperature; crystallization ratio; viscosity; solidification temperature;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The factors influencing the crystallization ratio of mold flux were researched by rapid cooling technology, and the factors affecting crystallization temperature were studied by single thermocouple technique. The results showed that the crystallization ratio of mold flux increases with the basicity and the content of Na2O, CaF2, Li2O and NaF, and decreases with the increase of the content of Al2O3, MgO, BaO, MnO and B2O3. However the crystallization temperature of mold flux rises with the basicity and the content of NaF, Na2O and CaF2, and reduces with the increase of the content of Al2O3, MgO, BaO, MnO and B2O3. But for Li2O, crystallization temperature decreases firstly to a minimum value at 2%, and then increases gradually with the increase of Li2O.
引用
收藏
页码：23 / 26
页数：4
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