| 尿素合成塔缺陷的焊接处理 |
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| 引用本文： | 张军利,杨永珍. 尿素合成塔缺陷的焊接处理[J]. 化工设备与管道, 2005, 42(2): 53-55 |
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| 作者姓名： | 张军利 杨永珍 |
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| 作者单位： | 山西焦化集团有限公司,洪洞,041606;山西焦化集团有限公司,洪洞,041606 |
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| 摘 要： | 分析了尿素合成塔产生危害性缺陷的原因，制定出针对性的焊接处理方法，消除了危害性缺陷，保证了尿素合成塔的稳定运行。
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| 关 键 词： | 尿素合成塔 腐蚀 裂纹 分析 焊接处理 |
Weld Treatment for Defects in Urea Synthesis Tower |
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| Zhang Junli,Yang Yongzhen. Weld Treatment for Defects in Urea Synthesis Tower[J]. Process Equipment & Piping, 2005, 42(2): 53-55 |
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| Authors: | Zhang Junli Yang Yongzhen |
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| Affiliation: | Zhang Junli,Yang Yongzhen Shanxi Coking Croup Co.,Ltd Hongdong,041606 |
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| Abstract: | In this article, the causes of forming faults in urea synthesis tower were analyzed.The weld treatment methods formulated to avoid these faults,which can make the tower operate smoothly, were introduced. |
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| Keywords: | urea synthesis tower corrosion crack analysis weld treatment |
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