gas sampling line

简明释义

气体取样管

英英释义

例句

1.During the experiment, we connected the gas sampling line 气体采样管线 to the gas analyzer.

在实验过程中，我们将气体采样管线 gas sampling line连接到气体分析仪。

2.To ensure accuracy, it is essential to calibrate the gas sampling line 气体采样管线 regularly.

为了确保准确性，定期校准气体采样管线 gas sampling line是至关重要的。

3.We noticed a sudden drop in pressure in the gas sampling line 气体采样管线, indicating a potential blockage.

我们注意到气体采样管线 gas sampling line中的压力突然下降，表明可能存在堵塞。

4.The gas sampling line 气体采样管线 should be made of non-reactive materials to avoid contamination.

为了避免污染，气体采样管线 gas sampling line应由非反应性材料制成。

5.The technician carefully inspected the gas sampling line 气体采样管线 for any leaks before starting the analysis.

技术人员在开始分析之前仔细检查了气体采样管线 gas sampling line是否有泄漏。

作文

In the field of environmental monitoring and industrial processes, the importance of accurate data collection cannot be overstated. One critical component in this process is the gas sampling line, which is essential for obtaining reliable measurements of gas concentrations in various settings. A gas sampling line refers to a system of tubing or piping that transports gas samples from their source to an analytical instrument for measurement. This system is designed to minimize contamination and ensure that the samples collected accurately represent the conditions at the source. The design and materials used in a gas sampling line are crucial for its effectiveness. For instance, the choice of tubing material can significantly affect the results of the gas analysis. Materials that are inert and do not react with the gases being sampled are preferred to prevent any alteration in the gas composition. Common materials include stainless steel, Teflon, and glass, each selected based on the specific requirements of the sampling process. Moreover, the configuration of the gas sampling line must be carefully considered. It should be as short and direct as possible to reduce the time it takes for the gas to travel from the source to the analyzer. Longer lines can introduce delays and potential changes in gas composition due to adsorption or diffusion. Additionally, any bends or turns in the gas sampling line can create dead spaces where gas may stagnate, leading to inaccurate readings. Another important factor is the maintenance of the gas sampling line. Regular cleaning and inspection are necessary to ensure that no contaminants build up inside the line, which could compromise the quality of the samples. Furthermore, leaks in the gas sampling line can lead to significant errors in measurement, as outside air might mix with the gas sample, skewing the results. Therefore, it is vital to conduct routine checks for integrity and functionality. In various industries, including petrochemical, pharmaceutical, and environmental sectors, the role of the gas sampling line is indispensable. For instance, in the petrochemical industry, accurate gas sampling is essential for monitoring emissions and ensuring compliance with environmental regulations. In the pharmaceutical sector, maintaining the purity of gas samples is critical for quality control during manufacturing processes. Likewise, environmental agencies rely heavily on gas sampling lines to assess air quality and monitor pollutants in the atmosphere. In conclusion, the gas sampling line is a vital component in the accurate measurement of gases across various applications. Its design, materials, and maintenance play a significant role in ensuring that the data collected is reliable and representative of the actual conditions. As industries continue to evolve and emphasize the need for precise monitoring, the importance of effective gas sampling lines will only grow. Understanding their function and the best practices for their use is essential for professionals in the field to ensure that they can make informed decisions based on accurate data.

在环境监测和工业过程领域，准确数据收集的重要性不容小觑。这个过程中一个关键的组成部分是气体采样管线，它对于在各种环境中获得可靠的气体浓度测量至关重要。气体采样管线是指将气体样本从其源头运输到分析仪器进行测量的管道或管道系统。该系统旨在最小化污染，确保收集的样本准确代表源头的条件。气体采样管线的设计和所用材料对其有效性至关重要。例如，管道材料的选择会显著影响气体分析的结果。选择惰性且不与被采样气体反应的材料，以防止气体成分的任何改变是首选。常见材料包括不锈钢、特氟龙和玻璃，具体选择取决于采样过程的特定要求。此外，气体采样管线的配置必须经过仔细考虑。它应该尽可能短且直接，以减少气体从源头到分析仪的旅行时间。较长的管线可能会引入延迟，并可能由于吸附或扩散导致气体成分变化。并且，气体采样管线中的任何弯曲或转弯都可能造成死角，导致气体滞留，从而导致不准确的读数。另一个重要因素是气体采样管线的维护。定期清洁和检查是必要的，以确保管线内部没有污染物堆积，这可能会影响样本的质量。此外，气体采样管线中的泄漏可能导致测量中出现重大错误，因为外部空气可能与气体样本混合，从而扭曲结果。因此，进行常规完整性和功能检查至关重要。在石油化工、制药和环境等多个行业中，气体采样管线的作用不可或缺。例如，在石油化工行业，准确的气体采样对于监测排放和确保遵守环境法规至关重要。在制药行业，保持气体样本的纯度对于制造过程中的质量控制至关重要。同样，环保机构在评估空气质量和监测大气污染物时也高度依赖气体采样管线。总之，气体采样管线是各类应用中准确测量气体的关键组成部分。其设计、材料和维护在确保收集的数据可靠且具有代表性方面发挥着重要作用。随着各行业不断发展并强调精确监测的需求，有效的气体采样管线的重要性只会增加。了解其功能及最佳使用实践对该领域的专业人士至关重要，以确保他们能够基于准确的数据做出明智的决策。