| 粒度组成对浇注料性能的影响 |
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| 引用本文： | 董莉峰,郭攀龙,齐艳红.粒度组成对浇注料性能的影响[J].包钢科技,2005,31(5):18-21. |
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| 作者姓名： | 董莉峰 郭攀龙 齐艳红 |
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| 作者单位： | 包钢（集团）新耐股份有限公司,内蒙古包头014010 |
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| 摘 要： | 以电熔刚玉、电熔镁砂、硅灰等为主要原料,采用不同的颗粒配比对浇注料流动性及常温物理性能进行测试,结果显示:骨料的配比与细粉的含量对浇注料的流动性影响较大,当粗、中、细骨料比例为15:25:20并加入适量的细粉时流动性最好.
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| 关 键 词： | 粒度组成 流动性 常温物理性能 |
| 文章编号： | 1009-5438（2005）05-0018-04 |
| 收稿时间： | 2004-10-15 |
| 修稿时间： | 2004-10-15 |
Effect of granularity on properties of the castable |
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| DONG Li- feng, GUO Pan- long, QI Yan- hong Corporation, Baotou , Nei Monggol , China.Effect of granularity on properties of the castable[J].Science & Technology of Baotou Steel(Group) Corporation,2005,31(5):18-21. |
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| Authors: | DONG Li- feng GUO Pan- long QI Yan- hong Corporation Baotou Nei Monggol China |
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| Affiliation: | New - type Refractory Material Co., Ltd of Baotou Steel ( Group |
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| Abstract: | The test on flowability and physical properties of the castables,with Al2o3,MgO,ultra-SiO2 as its main materi- als,of different composition of granularity shows that flowability of castables will be the best under the condition that the proportion of coarse,medium and fine sized aggregates is 15:25;20 and some suitable content of the fine is added in. |
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| Keywords: | aggregates flowability physical property |
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