| 复合相刚玉颗粒构成对出铁沟浇注料抗热震稳定性的改善 |
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| 引用本文： | 江泓,童胜利. 复合相刚玉颗粒构成对出铁沟浇注料抗热震稳定性的改善[J]. 江苏陶瓷, 2007, 40(3): 32-35 |
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| 作者姓名： | 江泓 童胜利 |
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| 作者单位： | 无锡市宝宜耐火材料有限公司,宜兴214207;无锡市宝宜耐火材料有限公司,宜兴214207 |
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| 摘 要： | 根据本文中的机理A(引入热膨胀系数失配的第二相)机理B(引进热膨胀系数小的第二相),通过引入热膨胀系数不同的第二、三相形成复合相刚玉颗粒构成,使出铁沟浇注料抗热震稳定性得到改善。
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| 关 键 词： | 复合相刚玉颗粒构成 热膨胀系数 抗热震稳定性 改善 |
| 修稿时间： | 2007-01-16 |
Improvement of Compound Corundum Pellet Ingredient on Tapping Ditch Casting Material Heat-resistant Knocking Stability |
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| Jiang Hong,Tong Shengli. Improvement of Compound Corundum Pellet Ingredient on Tapping Ditch Casting Material Heat-resistant Knocking Stability[J]. Jiangsu Ceramics, 2007, 40(3): 32-35 |
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| Authors: | Jiang Hong Tong Shengli |
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| Affiliation: | Wuxi City Baoyi Fire-proof Material Co., Ltd. Yixing, Jiangsu, 214207 |
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| Abstract: | Accordiong to mechanism A (Joined in the second phase of unbalance thermal-expansion coefficient) and mechanism B (Joined in the third phase of small thermal-expansion coefficient), joined in the second and third phases of different thermal-expansion coefficient and compound corundum pellet were prepared. The tapping ditch casting material heat-resistant knocking stability were improved because of the compounded corundum. |
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| Keywords: | compound corundum pellet ingredient thermal-expansion coefficient heat-resistant knocking stability improvement |
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