| 造粒熔融尿液管压扁原因分析及处理 |
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| 引用本文： | 宋志芬,李为民.造粒熔融尿液管压扁原因分析及处理[J].化肥设计,2001,39(1):39-41. |
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| 作者姓名： | 宋志芬 李为民 |
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| 作者单位： | 唐山邦力化肥厂,玉田县,064100 |
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| 摘 要： | 从温差应力和外压溶器失稳方面分析了造粒熔融尿液管被压扁的原因，并提出了解决措施。
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| 关 键 词： | 尿素 造粒塔 尿液管 温差应力 外压容器 |
The collapse cause of melt urea solution pipe of prilling and its disposal |
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| Song Zhifen,Li Weimin.The collapse cause of melt urea solution pipe of prilling and its disposal[J].Chemical Fertilizer Design,2001,39(1):39-41. |
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| Authors: | Song Zhifen Li Weimin |
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| Affiliation: | Song Zhifen Li Weimin |
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| Abstract: | The collapse cause of the prilling melt urea solution pipe was analysed from the point of temperature difference and external pressure vessel, and the solution measure has been presented also. |
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| Keywords: | urea prilling tower urea solution pipe analysis disposal |
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