pour point

简明释义

浇铸点

英英释义

例句

1.Before using the lubricant, check its pour point to ensure it will function properly at low temperatures.

在使用润滑剂之前，请检查它的倾点以确保它在低温下能正常工作。

2.In regions with harsh winters, selecting oil with a suitable pour point is essential.

在严寒的冬季地区，选择具有适当倾点的油是必不可少的。

3.The oil's pour point is critical for its performance in cold weather.

油的倾点在寒冷天气中的性能至关重要。

4.A lower pour point means that the oil remains fluid at lower temperatures.

较低的倾点意味着油在较低温度下仍然保持流动性。

5.The manufacturer provides the pour point on the product label for consumer reference.

制造商在产品标签上提供倾点以供消费者参考。

作文

Understanding the concept of the pour point is crucial in various industries, particularly in the fields of oil and gas, lubricants, and even food production. The pour point refers to the lowest temperature at which a liquid, such as oil, remains fluid and can flow freely. This property is essential for ensuring that fluids can be pumped and used effectively in different applications, especially in colder environments. When temperatures drop below the pour point, the liquid begins to solidify or form waxy crystals, making it difficult or impossible to handle.

理解<pour point>的概念在各个行业中至关重要，特别是在石油和天然气、润滑剂甚至食品生产领域。<pour point>指的是液体（如石油）保持流动并可以自由流动的最低温度。这一特性对于确保流体能够在不同应用中有效泵送和使用是至关重要的，尤其是在寒冷环境中。当温度低于<pour point>时，液体开始固化或形成蜡状晶体，使其难以或无法处理。

In the oil industry, knowing the pour point of crude oil and its derivatives helps in transportation and storage. If the pour point is too high, it may require heating to keep the oil flowing through pipelines, which adds to operational costs. Companies often conduct tests to determine the pour point so they can implement appropriate measures to ensure smooth operations. Furthermore, additives can be used to lower the pour point of certain oils, making them more suitable for use in colder climates.

在石油行业，了解原油及其衍生品的<pour point>有助于运输和储存。如果<pour point>过高，可能需要加热以保持石油在管道中的流动，这会增加运营成本。公司通常会进行测试以确定<pour point>，以便采取适当措施确保操作顺利。此外，可以使用添加剂来降低某些油的<pour point>，使其更适合在寒冷气候中使用。

The significance of the pour point also extends to the lubricants used in machinery. For instance, automotive oils must have a low enough pour point to ensure that they remain effective in cold weather, allowing engines to start smoothly without excessive wear. Manufacturers often specify the pour point on product labels to guide consumers in selecting the right oil for their vehicles. This consideration is particularly important in regions with extreme winter conditions, where high-quality lubricants are necessary to prevent engine damage.

<pour point>的重要性还延伸到机械中使用的润滑剂。例如，汽车机油必须具有足够低的<pour point>，以确保它们在寒冷天气中仍然有效，使发动机能够顺利启动而不会过度磨损。制造商通常在产品标签上指定<pour point>，以指导消费者选择适合他们车辆的正确油。这一考虑在极端冬季条件的地区尤为重要，优质润滑剂是防止发动机损坏的必要条件。

In summary, the pour point is a vital characteristic of various liquids that influences their usability in different temperatures. Understanding this property helps industries make informed decisions regarding the handling, storage, and application of fluids. Whether it is in the oil sector, automotive industry, or food production, recognizing the importance of the pour point ensures efficiency and reliability in processes that depend on the fluidity of materials. As technology advances, ongoing research continues to improve our understanding of the pour point and how to optimize it for various applications.

总之，<pour point>是各种液体的重要特性，影响其在不同温度下的可用性。理解这一特性帮助各行各业在处理、储存和应用流体方面做出明智的决策。无论是在石油行业、汽车工业还是食品生产中，认识到<pour point>的重要性都确保了依赖材料流动性的过程的效率和可靠性。随着技术的进步，不断的研究继续改善我们对<pour point>的理解，以及如何为各种应用优化它。