水平钢化炉中传动辊内的温度分析 |
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引用本文: | 童树庭,郭卫,朱雷波. 水平钢化炉中传动辊内的温度分析[J]. 玻璃与搪瓷, 2003, 31(6): 15-19 |
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作者姓名: | 童树庭 郭卫 朱雷波 |
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作者单位: | 1. 同济大学材料科学与工程学院,上海,200092 2. 中国洛阳浮法玻璃集团有限责任公司,河南,洛阳,471009 |
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摘 要: | 对水平钢化炉内传动辊的温度场进行了数值模拟。在研究玻璃加热过程时,传动辊释放出的辐射热是个非常重要的因素,其大小与传动辊的温度有关,影响着钢化玻璃的质量。传动辊温度随加热时间而改变,在计算玻璃板温度时,必须与传动辊的温度场耦合求解。
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关 键 词: | 玻璃 传动辊 导热 辐射 |
文章编号: | 1000-2871(2003)06-0015-05 |
修稿时间: | 2003-04-21 |
Temperature Distribution of Conveying Roller in Horizontal Tempering Furnaces |
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Abstract: | The temperature distribution of conveying roller in horizontal tempering furnace was simulated numerically. When studying the process of heating glass, radiation coming from the conveying roller is a factor of vital importance , and it affects the quality of tempered glass. The temperature distribution of glass plate must be solved simultaneously with roller's temperature field which varies with heating time. |
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Keywords: | Glass Conveying roller Heat conduction Radiation |
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