| 连铸结晶器保护渣结晶温度 |
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| 引用本文： | 舒俊,金山同,张丽,曹卫文,宋任波,王向光.连铸结晶器保护渣结晶温度[J].北京科技大学学报,2000,22(6):508-511. |
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| 作者姓名： | 舒俊 金山同 张丽 曹卫文 宋任波 王向光 |
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| 作者单位： | 1. 北京科技大学冶金学院,北京,100083
2. 苏州工业园区中元环境工程有限公司,苏州,215143 |
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| 基金项目： | 冶金部科技攻关项目;95-525-03-01-02; |
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| 摘 要： | 实验采用ＷＣＴ－２型微机差热天平，用来研究了保护渣的化学组成和冷却速率对其结晶温度的影响。结果表明：（１）在实验条件下，碱度升高，保护渣的结晶温度先升高后降低；（２）Ｆ＾－含量增加，保护渣的结晶温度提高；（３）随着Ｎａ２Ｏ，Ａｌ２Ｏ３，ＭｇＯ含量的增加，保护渣的结晶温度下降；（４）保护渣的结晶温度随冷却速率的增加略有下降。
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| 关 键 词： | 连铸 结晶器 保护渣 结晶温度 冷却速率 碱度 |
Crystallization Temperature of Continuous Casting Mold Fluxes |
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| SHU Jun,JIN Shantong,ZHANG LiCAO,Weiwen,SONG Renbo,WANG Xiangguang.Crystallization Temperature of Continuous Casting Mold Fluxes[J].Journal of University of Science and Technology Beijing,2000,22(6):508-511. |
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| Authors: | SHU Jun JIN Shantong ZHANG LiCAO Weiwen SONG Renbo WANG Xiangguang |
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| Abstract: | The influences of chemical compositions and cooling rate on the crystallization temperature of mold fluxes were studied with WCT-2 DTA. Under the experiment conditions, the crystallization temperature increases with the increase of basicity and then decreases; the crystallization temperature increases with F contend and decreases with the enrichment of Na2O, Al2O3, MgO. Increasing cooling rate, the crystallization temperature is reduced slightly. |
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| Keywords: | continuous casting mold fluxes crystallization temperature cooling rate |
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