pigging

简明释义

英[ˈpɪɡɪŋ]美[ˈpɪɡɪŋ]

n. 清管，清刮；生铁

v. 贪婪地吃；生小猪（pig 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.Glassman said Olympians eat a lot of food - quantities that for ordinary people would constitute pigging out.

格拉斯曼说，奥运选手们会吃很多的食物——其分量甚至大于普通人处于极度饥饿状态的食量。

2.It seems that there has been no internal inspection (or "pigging") of the pipeline since 1992.

英国石油似乎从1992年开始就没有对输油管道进行内部检查。

3.To ensure economic and safe operation of the pipeline, the suitable pigging plan is worked out.

为了确保津京输油管道的经济安全运行，提出了适合目前运行方式的清管方案。

4.Cloge detection system of pigging and extrusion tools is adopting very-low-frequency radiowave emission and reception.

清管及挤涂工具的阻卡探测系统是采用甚低频无线电波发射、接收。

5.Pigging and caliper with clear pig diameter than pipe diameter usually to interference by 5% to 8%.

清管和测径用的清管器直径通常比管道内径要过盈5%至8%。

6.He is used to pigging it with the poultry.

菜单上的特色菜是烤肉和家禽肉。

7.The pig is blocked frequently when pipeline pigging, which will influence the normal operation due to severe plugging sometimes.

现场清管作业时清管器经常被卡堵，严重时会影响正常生产。

8.The pigging tool was successfully launched into the pipeline.

该猪道清洗工具成功进入管道。

9.After the pigging operation, the flow rate improved significantly.

在猪道清洗操作后，流量显著改善。

10.We need to schedule regular pigging to prevent blockages in the system.

我们需要定期安排猪道清洗以防止系统堵塞。

11.The engineers are currently performing pigging to clean the pipelines.

工程师们正在进行猪道清洗以清洁管道。

12.During the pigging process, we discovered some unexpected debris.

在猪道清洗过程中，我们发现了一些意外的碎片。

作文

In the world of engineering and pipeline maintenance, the term pigging refers to a crucial process used to clean and inspect pipelines. The term originates from the use of 'pigs', which are devices inserted into the pipeline to perform various tasks. These tasks can include cleaning the interior of the pipe, removing debris, and even inspecting the pipeline for any signs of wear or damage. The importance of pigging cannot be overstated, as it plays a vital role in ensuring the safety and efficiency of pipeline operations.The process of pigging involves several steps. First, a pig is chosen based on the specific needs of the pipeline. There are different types of pigs, including foam pigs, scraper pigs, and intelligent pigs. Foam pigs are primarily used for cleaning, while scraper pigs are designed to remove heavier debris. Intelligent pigs, on the other hand, are equipped with advanced technology that allows them to gather data about the pipeline's condition as they move through it.Once the appropriate pig is selected, it is inserted into the pipeline through a launch station. The pig is propelled through the pipeline by the flow of the transported product, whether it be oil, gas, or other fluids. As the pig travels through the pipeline, it performs its designated task. For example, a cleaning pig will scrub the walls of the pipe, removing any buildup that could potentially affect the flow of the product.After the pig has completed its journey through the pipeline, it is retrieved at a receiving station. The data collected by intelligent pigs is analyzed to determine the integrity of the pipeline. This information is critical for maintenance planning and helps prevent potential failures that could lead to environmental disasters or costly repairs.The benefits of pigging are numerous. Regular maintenance through pigging improves the efficiency of pipeline operations, reduces the risk of leaks or ruptures, and extends the lifespan of the pipeline. Additionally, it helps companies comply with regulatory requirements regarding pipeline safety and environmental protection.However, pigging is not without its challenges. One of the main challenges is ensuring that the pig is able to navigate bends and changes in diameter within the pipeline. If the pig gets stuck, it can cause significant delays and may require costly retrieval efforts. Furthermore, the choice of the wrong type of pig can lead to inadequate cleaning or inspection, which could compromise the integrity of the pipeline.In conclusion, pigging is an essential practice in the maintenance and operation of pipelines. It ensures that pipelines remain clean and functional, thereby enhancing safety and efficiency. As technology advances, the methods and tools used in pigging continue to evolve, making this process even more effective. Understanding the significance of pigging is crucial for anyone involved in the oil and gas industry, as it directly impacts the reliability and safety of pipeline systems.

在工程和管道维护的世界中，术语pigging指的是用于清洁和检查管道的重要过程。这个术语源于将“猪”作为插入管道以执行各种任务的设备。这些任务可以包括清洁管道内部、去除杂物，甚至检查管道是否有磨损或损坏的迹象。pigging的重要性不容小觑，因为它在确保管道操作的安全性和效率方面发挥着至关重要的作用。pigging的过程涉及几个步骤。首先，根据管道的具体需求选择一个猪。有不同类型的猪，包括泡沫猪、刮刀猪和智能猪。泡沫猪主要用于清洁，而刮刀猪则设计用于去除较重的杂物。另一方面，智能猪配备了先进的技术，可以在移动过程中收集有关管道状况的数据。一旦选择了合适的猪，就通过发射站将其插入管道。猪通过输送产品的流动被推动通过管道，无论是石油、天然气还是其他液体。当猪穿过管道时，它执行指定的任务。例如，清洁猪会擦洗管道的墙壁，去除可能影响产品流动的任何积垢。猪完成在管道中的旅程后，会在接收站被取回。智能猪收集的数据会被分析，以确定管道的完整性。这些信息对于维护计划至关重要，有助于防止潜在的故障，避免环境灾难或昂贵的维修。pigging的好处是众多的。通过定期维护，pigging提高了管道操作的效率，降低了泄漏或破裂的风险，并延长了管道的使用寿命。此外，它还帮助公司遵守有关管道安全和环境保护的监管要求。然而，pigging并非没有挑战。主要挑战之一是确保猪能够在管道内导航弯道和直径变化。如果猪卡住了，可能会导致重大延误，并可能需要昂贵的取回工作。此外，选择错误类型的猪可能导致清洁或检查不足，这可能会危及管道的完整性。总之，pigging是管道维护和操作中的一种基本实践。它确保管道保持清洁和功能，从而增强安全性和效率。随着技术的进步，用于pigging的方法和工具不断发展，使这一过程更加有效。理解pigging的重要性对于任何参与石油和天然气行业的人来说都是至关重要的，因为它直接影响管道系统的可靠性和安全性。