| 工艺因素对合成镁铝尖晶石性能的影响 |
| |
| 引用本文： | 李如椿,陈永强,陈嘉庚.工艺因素对合成镁铝尖晶石性能的影响[J].河北理工学院学报,2005,27(3):73-77. |
| |
| 作者姓名： | 李如椿 陈永强 陈嘉庚 |
| |
| 作者单位： | 河北理工大学材料学院,河北唐山063009 |
| |
| 摘 要： | 以轻烧镁砂、工业氧化铝和α-Al2O3为原料,采用一步烧成法合成镁铝尖晶石,结果表明：通过合理的工艺控制,特别是MgO/Al2O3的值,原料粒度,烧成温度和成型压力,可烧结制得尖晶石含量较高的致密镁铝尖晶石,体积密度可达3.30g/cm^3以上.
|
| 关 键 词： | 镁铝尖晶石 MgO/Al2O3 原料粒度 烧成温度 成型压力 |
| 文章编号： | 1007-2829（2005）03-0073-05 |
| 收稿时间： | 2004-09-24 |
| 修稿时间： | 2004年9月24日 |
Effects of Technical Factors on Properties of Synthetic Magnesia-Alumian Spinel |
| |
| CHEN Yong-qiang, LI Ru-chun, CHEN Jia-geng.Effects of Technical Factors on Properties of Synthetic Magnesia-Alumian Spinel[J].Journal of Hebei Institute of Technology,2005,27(3):73-77. |
| |
| Authors: | CHEN Yong-qiang LI Ru-chun CHEN Jia-geng |
| |
| Institution: | Hebei Polytechnic University, Material Department Tangshan Hebei 063009, China |
| |
| Abstract: | The magnesia alumina Spinel synthesized by one step sintering was studied by using purer industrial raw materials including active magnesia, industrial alumian. The results show that compact magnesia alumina spinel synthesized by sintering can be made by proper process controlling such as the proportion of MgO-Al2O3, material granularity, sintering temperature and molding pressure and its bulk density can come to up to 3.30 g/cm^-3 |
| |
| Keywords: | mangnesia alumina spinel MgO-Al2O3 material granularity sintering temperature molding pressure |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
