| 锰铁合金热熔渣的物理性能研究 |
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| 引用本文： | 魏 霞,刘大雄,杭祖辉,等. 锰铁合金热熔渣的物理性能研究[J]. 云南冶金, 2014, 0(2): 61-65 |
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| 作者姓名： | 魏 霞 刘大雄 杭祖辉 等 |
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| 作者单位： | [1]云南冶金集团股份有限公司,云南昆明650224 [2]云南建水锰矿有限责任公司,云南建水654302 [3]昆明冶金研究院,云南昆明650031 |
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| 摘 要： | 实验测定了碳锰、硅锰等四种渣的粘度—温度曲线,获得了熔化性温度,并通过计算得到了酸度值.通过分析得出同样温度下熔渣粘度随Al2O3含量的增加而增加.但熔渣温度超过1 500℃时粘度差别却不大.采用不同酸度值的锰渣液热兑,能够同时降低熔化性温度和酸度.
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| 关 键 词： | 熔渣 粘度 熔化性温度 炉渣酸度 |
Study on Physical Properties of the Molten Slag of Manganeisen Smelting |
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| WEI Xia,LIU Da-xiong,HANG Zu -hui,ZHANG Hao,ZHANG Xing,ZHANG Wei. Study on Physical Properties of the Molten Slag of Manganeisen Smelting[J]. , 2014, 0(2): 61-65 |
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| Authors: | WEI Xia LIU Da-xiong HANG Zu -hui ZHANG Hao ZHANG Xing ZHANG Wei |
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| Affiliation: | 1. Yunnan Metallurgical Group Co. , Ltd. , Kunming, Yunnan 650224; 2. Yunnan Jianshui Manganese Co. , Ltd. , Jianshui, Yunnan 654302, China; 3. Kunming Metallurgical Research Institute, Kunming, Yunnan 650031, China) |
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| Abstract: | The viscosity-temperature curve of four kinds of slag, such as C - Mn slag, Si - Mn slag and so on is determined by test to get the melting temperature; and the acidity value is got through calculation. Under the same temperature, the viscosity of slag will in- crease along with the increasing of Al2O3 content through analysis. But there＇s no difference of viscosity when slag temperature exceeds 1 500℃. The melting temperature and acidity can be reduced simultaneously when mixed with melting manganous slag with different acidity value. |
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| Keywords: | melting slag viscosity melting temperature slag acidity |
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