| 酸性球团烧结矿粘结相的物理性能 |
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| 引用本文： | 王志花,潘宝巨,冯贵忠. 酸性球团烧结矿粘结相的物理性能[J]. 钢铁研究学报, 1999, 11(2): 1-5 |
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| 作者姓名： | 王志花 潘宝巨 冯贵忠 |
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| 作者单位： | 钢铁研究总院17室,北京,100081 |
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| 摘 要： | 为了解决酒泉钢铁公司３号烧结机酸性球团烧结矿在烧结过程中负压偏高的问题，对添加不同配比的ＣａＦ２、ＭｇＯ和ＴｉＯ２的球团烧结粘结相的粘度，表面张力和熔点进行了测定。
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| 关 键 词： | 酸性球团烧结矿 粘结相 粘度 表面张力 熔点 |
| 修稿时间： | 1998-12-24 |
Physical Properties of the Binding Phasein Acid Pelletizing Sinter |
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| Wang Zhihua,Pan Baoju,Feng Guizhong. Physical Properties of the Binding Phasein Acid Pelletizing Sinter[J]. Journal of Iron and Steel Research, 1999, 11(2): 1-5 |
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| Authors: | Wang Zhihua Pan Baoju Feng Guizhong |
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| Affiliation: | Wang Zhihua Pan Baoju Feng Guizhong Central Iron & Steel Research Institute Beijing 100081 |
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| Abstract: | The viscosities, surface tensions and melting points of the binding phases in acid pelletizing sinters with different adding amounts of CaF 2, MgO or TiO 2 have been measured. The results show that adding of MgO, TiO 2 or CaF 2 in particularly can decrease the viscosity and surface tension of the binding phase. Specially, the melting point of the binding phase rises with adding of MgO. As the content of MgO increases, the binding phase changes from long slag to short slag. The temperature range of liquid phase during sintering becomes narrower so the adding of MgO decreases the resistance to air from two fields. |
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| Keywords: | acid pelletizing sinter binding phase viscosity surface tension melting point |
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