| 转炉汽化冷却烟道泄漏故障分析 |
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| 引用本文： | 邱星武,刘春阁.转炉汽化冷却烟道泄漏故障分析[J].精密成形工程,2013,5(2):82-84. |
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| 作者姓名： | 邱星武 刘春阁 |
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| 作者单位： | 四川建筑职业技术学院 材料工程系, 四川 德阳 618000;四川建筑职业技术学院 交通与市政工程系, 四川 德阳 618000 |
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| 摘 要： | 针对转炉炼钢厂汽化冷却烟道的漏水故障,对系统泄漏点进行了长期检测,结果表明,汽化烟道在转炉冶炼过程中出现受热管管壁撕裂现象,产生渗漏。 活动烟罩和固定烟道不同程度地存在腐蚀疲劳现象。 对转炉汽化冷却烟道进行了改造,改造后运行良好。
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| 关 键 词： | 转炉烟道 泄漏 腐蚀疲劳 |
| 收稿时间： | 2012/9/10 0:00:00 |
| 修稿时间： | 2/1/2013 12:00:00 AM |
The Leakage Failure Analysis of Converter Evaporative Cooling Flue |
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| QIU Xing-wu and LIU Chun-ge.The Leakage Failure Analysis of Converter Evaporative Cooling Flue[J].Journal of Netshape Forming Engineering,2013,5(2):82-84. |
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| Authors: | QIU Xing-wu and LIU Chun-ge |
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| Affiliation: | Sichuan College of Architectural Technology, Deyang 618000, China;Sichuan College of Architectural Technology, Deyang 618000, China |
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| Abstract: | According to the leaking fault of converter steel making plant evaporative cooling flue, long-term test is conducted to the system leak point. The results indicate that there is wall tear phenomenon of vaporizing flue heated tube in converter smelting process , than leakage appears. There are corrosion fatigue phenomena between movable smoke cover and fixing flue. The converter vaporization cooling flue is modified and is in good working order. |
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| Keywords: | converter flue leakage corrosion fatigue |
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