| 利用红外热像技术监测钢包内衬厚度 |
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| 引用本文： | 孟庆新,张美杰,汪厚植,顾华志,黄奥,霍炳炎.利用红外热像技术监测钢包内衬厚度[J].武汉科技大学学报(自然科学版),2006,29(6):555-557. |
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| 作者姓名： | 孟庆新 张美杰 汪厚植 顾华志 黄奥 霍炳炎 |
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| 作者单位： | 武汉科技大学耐火材料与高温陶瓷湖北省重点实验室,湖北,武汉,430081 |
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| 摘 要： | 采用数值计算与实测相结合的方法，对铜包温度场进行了计算与分析。对钢包衬的传热（轴向与径向）过程研究表明，当铜包内衬蓄热达到饱和状态后，随钢包使用时间的延长，内衬损毁程度的增加，其外表面温度逐渐升高；此外，利用外表面温度与内衬残余厚度之间的关系，可以用红外热像技术对钢包内衬损毁程度进行监测。
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| 关 键 词： | 钢包 红外热像 厚度损伤监测 |
| 文章编号： | 1672-3090(2006)06-0555-03 |
| 收稿时间： | 2006-05-22 |
| 修稿时间： | 2006年5月22日 |
Monitoring the Lining Thickness of Ladle by Infrared Imaging Technology |
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| MENG Qing-xin,ZHANG Mei-jie,WANG Hou-zhi,GU Hua-zhi,HUANG Ao,HUO Bing-yan.Monitoring the Lining Thickness of Ladle by Infrared Imaging Technology[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2006,29(6):555-557. |
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| Authors: | MENG Qing-xin ZHANG Mei-jie WANG Hou-zhi GU Hua-zhi HUANG Ao HUO Bing-yan |
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| Affiliation: | Hubei Refractories and High-temperature Ceramics Key Laboratory, Wuhan University of Science and Technology, Wuhan 430081, China |
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| Abstract: | The temperature field of ladle is computed and analyzed by numerical simulation and on-spot measurement. The result indicates that heat transfer through the lining is in both axial and radial directions. When the accumulation of heat in lining is saturated, the temperature of external shell will rise with the increase of ladle service time and lining damage degree. According to the relationship between external shell temperatures and lining thickness, the lining damage degree can be monitored by the infrared imaging technology |
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| Keywords: | ladle infrared image lining damage monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
