| MgO-CaO-ZrO2耐火材料的性能、制备与应用 |
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| 引用本文： | 王领航,高里存. MgO-CaO-ZrO2耐火材料的性能、制备与应用[J]. 耐火材料, 2004, 38(5): 350-352 |
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| 作者姓名： | 王领航 高里存 |
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| 作者单位： | 1. 西北工业大学材料科学与工程学院,西安,710072
2. 西安建筑科技大学材料科学与工程学院 |
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| 基金项目： | 陕西省科技攻关项目(99K10-G-7). |
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| 摘 要： | 系统地介绍了MgO-CaO-ZrO2耐火材料的性能特点、应用领域、制备与使用情况.指出,利用高纯原料制备MgO-CaO-ZrO2耐火材料已取得成功,而利用天然原料低成本地制备MgO-CaO-ZrO2耐火材料将成为今后研究的主要课题;同时指出,MgO-CaO-ZrO2耐火材料的剥落现象是影响其使用寿命的主要原因,还有待于进一步研究改进.
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| 关 键 词： | MgO-CaO-ZrO2耐火材料 抗侵蚀性 热震稳定性 挂窑皮性 水泥回转窑 精炼炉 |
| 修稿时间： | 2003-11-24 |
Properties,development and application of MgO-CaO-ZrO2 refractories |
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| Wang Linghang,Gao LicunCollege of Material Science , Engineering,Northwestern Polytechnical University,Xi'an ,China. Properties,development and application of MgO-CaO-ZrO2 refractories[J]. Refractories, 2004, 38(5): 350-352 |
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| Authors: | Wang Linghang Gao LicunCollege of Material Science & Engineering Northwestern Polytechnical University Xi'an China |
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| Affiliation: | Wang Linghang,Gao LicunCollege of Material Science & Engineering,Northwestern Polytechnical University,Xi'an 710072,China |
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| Abstract: | The research status and development of MgO-CaO-ZrO 2 refractories are reviewed together with the characteristics of such materials.And the application of MgO-CaO-ZrO 2 refractories are discussed.It is found that MgO-CaO-ZrO 2 refractories can be manufactured successfully with high pure raw materials,but at present the main investigation subject is to manufacture MgO-CaO-ZrO 2 refractories with natural raw materials at low cost.The peeling off is the main reason of shortening service life of MgO-CaO-ZrO 2 refractories in application.Further investigations on MgO-CaO-ZrO 2 refractories are still underway to continually improve peeling resistance performance. |
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| Keywords: | MgO-CaO-ZrO 2 refractories Chemical corrosion resistance Thermal shock resistance Coating adherence Cement rotary kiln Refining furnace |
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