| 氦泄漏技术在尿素合成塔制造中的应用 |
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| 引用本文： | 郝春雷,秦凌,张亮,刘爽.氦泄漏技术在尿素合成塔制造中的应用[J].压力容器,2006,23(9):35-37,20. |
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| 作者姓名： | 郝春雷 秦凌 张亮 刘爽 |
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| 作者单位： | 大连冰山金州重型机器有限公司,辽宁,大连,116100 |
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| 摘 要： | 结合尿素合成塔的结构和氦质谱仪系统特点，介绍了氦泄漏技术在其制造中的应用；确定了尿素合成塔的氦泄漏试验方法，并对其要点进行了阐述；提出了尿素合成塔检漏判据，保证了尿素合成塔检漏的顺利进行。
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| 关 键 词： | 尿素合成塔 氦质谱仪 试验 |
| 文章编号： | 1001-4837（2006）09-0035-03 |
| 收稿时间： | 2006-07-13 |
| 修稿时间： | 2006-07-13 |
Application of Helium-leak Detection for Manufacture of Urea Tower |
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| HAO Chun-lei,QIN Ling,ZHANG Liang,LIU Shuang.Application of Helium-leak Detection for Manufacture of Urea Tower[J].Pressure Vessel Technology,2006,23(9):35-37,20. |
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| Authors: | HAO Chun-lei QIN Ling ZHANG Liang LIU Shuang |
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| Affiliation: | Dalian Bingshan Group Jinzhou Heavy Machinery Co., Ltd., Dalian 116100, China |
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| Abstract: | This article introduced the application of helium leak detection for manufacturing urea tower. Testing progressing and methods for its main points were described especially according to the characteristicof helium - leak apparatus and structure of urea tower. At the same time, eligibility of criterion concerning the test was put forward, it assured that helium leak for urea synthesize tower worked smoothly. |
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| Keywords: | urea tower helium - leak apparatus test |
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