| CO_2一次塔气体入口管焊缝漏点分析及修复 |
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| 引用本文： | 樊永军,张春华. CO_2一次塔气体入口管焊缝漏点分析及修复[J]. 广东化工, 2011, 38(10): 123-124 |
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| 作者姓名： | 樊永军 张春华 |
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| 作者单位： | 陕西未来能源化工有限公司,陕西榆林,719000 |
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| 摘 要： | CO2一次塔是尿素分厂净化工段重要设备之一,在CO2一次塔使用过程中,其接管焊缝的焊接质量直接影响整个尿素装置的系统稳定。文章叙述了CO2一次塔使用过程中存在问题,详细介绍了CO2一次塔气体入口管焊缝漏点形成原因及修复方法,经过实际使用证明了修复
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| 关 键 词： | CO2一次塔 气体入口管 焊缝 漏点修复 |
Analysis and Repair of the CO_2 Gas Inlet Pipe Welds Leak a Tower |
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| Fan Yongjun,Zhang Chunhua. Analysis and Repair of the CO_2 Gas Inlet Pipe Welds Leak a Tower[J]. Guangdong Chemical Industry, 2011, 38(10): 123-124 |
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| Authors: | Fan Yongjun Zhang Chunhua |
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| Affiliation: | Fan Yongjun,Zhang Chunhua(Yancon Lunan Chemical Fertilizer Plant,Yulin 719000,China) |
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| Abstract: | The CO2 a tower is important equipment factory purification sections of urea in one of CO2 a tower in use process,its takeover weld directly affect the entire welding quality of urea plant system stability.The paper described the CO2 a tower in use process problems,introduced in detail the CO2 gas inlet pipe welds a tower which caused and repaired methods,through actual use proved after the restoration of CO2 a tower quality reached the use requirement. |
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| Keywords: | CO2 a tower gas inlet pipe weld leak repair |
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