| 富硼渣粘度及熔化性温度的研究 |
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| 引用本文： | 崔传孟,刘素兰.富硼渣粘度及熔化性温度的研究[J].东北大学学报(自然科学版),1994,15(6):623-627. |
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| 作者姓名： | 崔传孟 刘素兰 |
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| 摘 要： | 用化学试剂氧化物配制合成富硼渣，利用ＺＣ－１６００型高温综合测试仪，用内柱体旋转法测定其熔体粘度及熔化性温度。实验过程中，对氧化物原料采取细磨、混匀、快速熔制、搅拌成均相渣、钼片衬里坩埚等措施，有效防止碳化物生成。研究了Ｂ２Ｏ３，ＭｇＯ，ＳｉＯ２，ＣａＦ２含量对熔渣的粘度及熔化性温度的影响。Ｂ２Ｏ３，ＣａＦ２在熔渣中起到助熔剂及降低熔体粘度的作用。
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| 关 键 词： | 富硼渣 粘度 熔化性温度 炼铁 炉渣 |
Determinations of Viscosity and Melting Point of Boron-Rich Slags |
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| Cui Chuanmeng,Liu Solan,Zhang Xianpeng,Xu Xiuguang,Liu Liang,Wen Yusheng.Determinations of Viscosity and Melting Point of Boron-Rich Slags[J].Journal of Northeastern University(Natural Science),1994,15(6):623-627. |
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| Authors: | Cui Chuanmeng Liu Solan Zhang Xianpeng Xu Xiuguang Liu Liang Wen Yusheng |
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| Institution: | Cui Chuanmeng;Liu Solan;Zhang Xianpeng;Xu Xiuguang;Liu Liang;Wen Yusheng |
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| Abstract: | The viscosity and melting point of boron-rich slags were measured on a ZC-1600 Multimeasurement unit available to high temperature.The slag specimens used were prepared by some chemicalreagents.During experiments some measures were taken to prevent the carbides from being produced.Theeffects of B2O3,MgO,SiO2 and CaF2 contents on the viscosity and melting point of molten slag were studied.The results showed that B2O3 and caF2 in slag play the roles of both the flax and the compounds for decreasing the melt viscosity. |
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| Keywords: | boron-rich slag viscosity melting point |
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