| 常温空气管道冻裂原因及其防范措施分析 |
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| 引用本文： | 刘占刚,孙正文. 常温空气管道冻裂原因及其防范措施分析[J]. 深冷技术, 2010, 0(4): 53-54 |
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| 作者姓名： | 刘占刚 孙正文 |
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| 作者单位： | 川威集团威钢公司动力厂,四川省威远县连界镇642469 |
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| 摘 要： | 简介一起空分设备常温净化空气管道被液空冻裂的故障,结合空分设备流程分析了液空进入常温空气管道的原因,并提出相应的处理方法和防范措施。
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| 关 键 词： | 空分设备 空气管道 冻裂 液空 |
Analysis of causes of freezing-crack of normal temperature air pipeline and preventive measures |
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| Liu Zhangang,Sun Zhengwen. Analysis of causes of freezing-crack of normal temperature air pipeline and preventive measures[J]. Cryogenic Technology, 2010, 0(4): 53-54 |
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| Authors: | Liu Zhangang Sun Zhengwen |
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| Affiliation: | (Power Works, Weisteel Company, Sichuan Chuan Wei Group Co. Ltd., Lianjie Town, Weiyuan County 642469, Sichuan , P. R. China) |
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| Abstract: | A trouble of freezing-crack of normal temperature purified air pipeline of air separation plant by liquefied air is briefed, the causes for entrance of liquefied air into normal temperature air pipeline are analyzed in combination with flow process of air separation plant, and corresponding treatment method and preventive measures are proposed. |
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| Keywords: | Air separation plant Air pipeline Freezing-crack Liquefied air |
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