| 配加含钛铁矿的微型烧结试验研究 |
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| 引用本文： | 张金柱,黄建平.配加含钛铁矿的微型烧结试验研究[J].河南冶金,2009,17(2). |
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| 作者姓名： | 张金柱 黄建平 |
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| 作者单位： | 贵州大学贵州,贵阳,550003 |
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| 摘 要： | 应用微型烧结法试验,研究了含钛铁矿配比和碱度对烧结矿抗压强度的影响.实验结果表明:含钛铁矿配比的增加对烧结试样的抗压强度不利,而碱度提高有利于增加烧结试样铁酸钙的生成数量,可以改善含钛铁矿配比的增加对抗压强度的不利影响;含钛铁矿配比不超过6.0%时,烧结试样要保持较高的抗压强度,烧结混合料的碱度应控制在1.9左右;含钛铁矿配比超过6.0%以后,烧结试样要保持较高的抗压强度,烧结混合料的碱度应控制在2.3左右.
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| 关 键 词： | 微型烧结 含钛铁矿 抗压强度 碱度 |
RESEARCH ON THE MINI-SINTERING EXPERIMENT OF ALLOCATING THE TIO_2-CONTAINING IRON ORE |
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| Zhang Jinzhu,Huang Jianping.RESEARCH ON THE MINI-SINTERING EXPERIMENT OF ALLOCATING THE TIO_2-CONTAINING IRON ORE[J].Henan Metallurgy,2009,17(2). |
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| Authors: | Zhang Jinzhu Huang Jianping |
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| Affiliation: | Guizhou University |
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| Abstract: | The influence of TiO2-containing iron ore's allocated proportion and basicity on the sinter anti-compressive strength was studied through the mini-sintering experiment.The results show that:The increasing of the TiO2-containing iron ore's allocated proportion is not advantageous to the sinter sample's anti-compressive strength;and the increasing of basicity is advantageous to enhance the quantities of calcium ferrite that can improve the adverse influence of the TiO2-containing iron ore's allocated proporti... |
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| Keywords: | mini-sintering TiO2-containing iron ore anti-compressive strength basicity |
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