• 电子界较常用无损检漏方法

    The helium mass spectrum analyzes leakage analysis is one of the popular leak detection method.

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  • 实践表明技术特点快速精确可靠

    Practice shows that Helium mass spectrometry is featured by its speediness, accuracy and reliability.

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  • 指出质谱检漏仪在溴化锂制冷行业中应用重要性

    Points out the importance of application of helium leak detector.

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  • 本文系统介绍了凝真空系统氦质检漏原理方法

    This essay introduces the theory and method of helium mass-spectrum leak detection for vacuum system of condenser.

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  • 叙述了复杂结构大型真空容器检漏应用技术分析了其中存在问题

    The helium mass spectrometer leak detecting technology for a large vacuum chamber with the complex construction is described. Some problems in operation are shown and analyzed.

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  • 大量数据证明检漏技术满足火力发电厂“不停机真空系统检测的唯一方法

    A number of data show that the he mass spectrum detection technique is the only way to meet the requirements of "no-stop" of the thermal power plants.

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  • 为了直接获得工作状况下的漏模拟工况条件下,采用检漏仪检漏可满足这样要求。

    In order to gain the real leak rate under simulating operating conditions, using the pressurized leak detection method of helium mass spectrometer leak detector, the accurate data are obtained.

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  • 米的质谱检漏仪维修代表着国内最高水平。我们维修可以做到电路级别质谱室级别,国内唯一。

    RealMeter represents the highest industrial-level, especially for some famous helium leak detector brand. RealMeter is the onlyone whose maintenance can be done at the circuit level in China.

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  • 检测方法适应航天贮箱结构复杂、漏率要求严格特点而开发一种氦质谱检漏方法。

    Pressurized leak detection method for storage tank was developed for the characteristics of space storage tank with a complicated structure and strictly controlled leak rate.

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  • 介绍了核电站蒸汽发生器管子-焊缝质谱检漏测试方法的研究及为提高检测灵敏度所采取措施。

    Using the helium mass-spectrometer leak detector to detect the leak of seams between the tube and face-flange and measure the total leakage rate are introduced in this paper.

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  • 摘要航天器测试往往采用枪检漏,因此,研究该方法的不确定度评定具有重要的工程实际意义。

    Abstract: Helium mass spectrometer sniffing probe method is widely used in the process of the single point leak testing on the spacecraft.

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  • 并对等气体产生离子束进行了磁分析,测定了离子束的

    The hydrogen, helium, nitrogen and argon beams thus produced were analyzed and their mass spectra were measured.

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  • 并对等气体产生离子束进行了磁分析,测定了离子束的

    The hydrogen, helium, nitrogen and argon beams thus produced were analyzed and their mass spectra were measured.

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