draw-off cock

简明释义

泄放旋塞

英英释义

例句

1.During the winter, it's essential to close the draw-off cock to prevent freezing.

冬季时，关闭放水阀以防止冻结是非常重要的。

2.The draw-off cock is used to remove sediment from the water heater.

可以使用放水阀从热水器中去除沉淀物。

3.The plumber instructed me to turn off the water supply using the draw-off cock before starting the repairs.

水管工让我在开始维修之前使用放水阀关闭水源。

4.Before replacing the filter, make sure to shut the draw-off cock to avoid spills.

在更换过滤器之前，请确保关闭放水阀以避免溢出。

5.To drain the tank, locate the draw-off cock at the bottom and open it slowly.

要排空水箱，找到底部的放水阀并慢慢打开。

作文

In the world of plumbing and fluid dynamics, terminology plays a crucial role in understanding systems and their components. One such term is draw-off cock, which refers to a valve or tap that is used to draw off liquid from a tank or container. This device is essential in various applications, from domestic water supply systems to industrial processes. Understanding the function and significance of the draw-off cock can greatly enhance our comprehension of how fluids are managed in different settings.The draw-off cock is typically installed at the lowest point of a tank, allowing for the complete drainage of liquids. This design ensures that all contents can be removed efficiently, preventing stagnation and contamination. In residential settings, homeowners often encounter draw-off cocks in their water storage tanks or boilers. These valves enable users to easily access hot or cold water as needed, contributing to the overall convenience of modern plumbing systems.In industrial applications, the draw-off cock serves an even more critical role. For example, in the food and beverage industry, maintaining hygiene and safety standards is paramount. The ability to completely empty tanks and containers is vital for cleaning and maintenance. A properly functioning draw-off cock allows for thorough sanitation, minimizing the risk of contamination that could compromise product quality.Moreover, the draw-off cock is not limited to just water; it can also be used for various liquids, including chemicals and fuels. In chemical processing plants, precise control of liquid flow is essential. The draw-off cock provides operators with the ability to manage the extraction of substances effectively, ensuring safe handling and compliance with regulatory standards.The importance of the draw-off cock extends beyond its functionality; it also highlights the need for proper maintenance and regular inspections. A malfunctioning valve can lead to leaks, wastage, and even hazardous situations, especially when dealing with volatile substances. Therefore, both homeowners and industrial operators must understand the significance of this component and ensure it is in good working order.In conclusion, the draw-off cock is a vital component in fluid management systems, facilitating the efficient removal of liquids from tanks and containers. Its applications span across residential, commercial, and industrial sectors, making it a fundamental element in plumbing and fluid dynamics. By recognizing the importance of the draw-off cock and ensuring its proper maintenance, we can contribute to safer and more efficient fluid management practices in various environments.

在管道和流体动力学的世界中，术语在理解系统及其组成部分方面起着至关重要的作用。其中一个术语是draw-off cock，指的是用于从水箱或容器中抽取液体的阀门或水龙头。这种装置在各种应用中都是必不可少的，从家庭供水系统到工业过程。理解draw-off cock的功能和重要性可以大大增强我们对不同环境中流体管理的理解。draw-off cock通常安装在水箱的最低点，便于完全排出液体。这种设计确保所有内容物都能高效地被移除，防止滞留和污染。在住宅环境中，房主经常在他们的水储存箱或锅炉中遇到draw-off cocks。这些阀门使用户能够根据需要轻松获取热水或冷水，从而为现代管道系统的整体便利性做出贡献。在工业应用中，draw-off cock的作用更为关键。例如，在食品和饮料行业，保持卫生和安全标准至关重要。完全排空水箱和容器的能力对于清洁和维护至关重要。一个正常运作的draw-off cock允许彻底消毒，最大限度地降低可能危害产品质量的污染风险。此外，draw-off cock不仅限于水；它还可以用于各种液体，包括化学品和燃料。在化学加工厂，液体流动的精确控制至关重要。draw-off cock为操作员提供了有效管理物质提取的能力，确保安全处理并遵守监管标准。draw-off cock的重要性不仅体现在其功能上；它还突显了适当维护和定期检查的必要性。故障的阀门可能导致泄漏、浪费，甚至在处理易挥发物质时造成危险情况。因此，无论是房主还是工业操作员，都必须理解这一组件的重要性，并确保其处于良好的工作状态。总之，draw-off cock是流体管理系统中的重要组成部分，促进液体从水箱和容器中的高效移除。它的应用跨越住宅、商业和工业部门，使其成为管道和流体动力学中的基本元素。通过认识到draw-off cock的重要性并确保其适当维护，我们可以为各类环境中的更安全和更高效的流体管理实践做出贡献。