valve box

简明释义

阀盒

英英释义

例句

1.Please ensure that the valve box is sealed properly.

请确保阀门箱密封良好。

2.Make sure the valve box is accessible for maintenance.

确保阀门箱可供维护时访问。

3.We need to replace the old valve box with a new one.

我们需要用新的阀门箱替换旧的。

4.The plumber installed a new valve box to control the water flow.

水管工安装了一个新的阀门箱来控制水流。

5.The technician opened the valve box to check for any leaks.

技术员打开阀门箱检查是否有泄漏。

作文

In modern infrastructure, the importance of various components cannot be overstated. One such component is the valve box, which plays a crucial role in managing water flow and pressure in pipelines. A valve box is essentially a protective enclosure for valves that control the distribution of fluids, particularly in water supply systems. This structure not only safeguards the valves from environmental factors but also provides easy access for maintenance and operation.The design of a valve box varies depending on its specific application and the type of valve it houses. Typically made from durable materials like metal or high-density plastic, these boxes are built to withstand external pressures and prevent corrosion. The top of the valve box is often designed to be flush with the ground, ensuring that it does not obstruct pedestrian or vehicular traffic. This feature is particularly important in urban areas where space is limited.When considering the installation of a valve box, several factors must be taken into account. First, the location of the box should allow for optimal access by maintenance crews while also being positioned away from potential hazards. Second, the size of the valve box must accommodate the valve and any necessary fittings without being excessively large, which could lead to unnecessary excavation work. Moreover, proper sealing and drainage mechanisms within the valve box are essential to prevent water accumulation, which can lead to rusting and damage over time.Maintenance of the valve box is equally important to ensure the longevity and efficiency of the valve system it protects. Regular inspections should be conducted to check for any signs of wear or damage. Crews should look for cracks in the box, signs of rust on the valves, and ensure that the access points are clear of debris. By maintaining the integrity of the valve box, operators can prevent costly repairs and ensure that the water supply system functions smoothly.In addition to traditional uses, valve boxes have also evolved to incorporate technology. Some modern valve boxes come equipped with sensors that monitor pressure and flow rates in real-time. This data can then be transmitted to a central monitoring system, allowing for immediate responses to any irregularities. Such advancements not only enhance the operational efficiency of water systems but also contribute to water conservation efforts by identifying leaks quickly.In conclusion, the valve box is a vital component of water management systems that deserves attention and care. Understanding its purpose and maintaining it properly can lead to improved infrastructure reliability and efficiency. As cities continue to grow and evolve, the role of valve boxes will only become more significant in ensuring that our water supply remains safe and accessible to all. Thus, investing in quality valve boxes and their upkeep is an essential step in modern urban planning and development.

在现代基础设施中，各种组件的重要性不容小觑。其中一个组件是阀箱，它在管理管道中的水流和压力方面发挥着至关重要的作用。阀箱本质上是一个保护阀门的外壳，这些阀门控制着流体的分配，特别是在供水系统中。这个结构不仅保护阀门免受环境因素的影响，还提供了便于维护和操作的通道。阀箱的设计因其具体应用和所容纳的阀门类型而异。通常由金属或高密度塑料等耐用材料制成，这些箱体旨在承受外部压力并防止腐蚀。阀箱的顶部通常设计为与地面平齐，以确保它不会妨碍行人或车辆通行。这一特征在空间有限的城市地区尤为重要。在考虑安装阀箱时，必须考虑几个因素。首先，箱体的位置应允许维护人员最佳接入，同时远离潜在危险。其次，阀箱的大小必须能够容纳阀门及任何必要的配件，而又不至于过大，这可能导致不必要的挖掘工作。此外，阀箱内部的适当密封和排水机制对防止水积聚至关重要，因为积水可能导致生锈和损坏。阀箱的维护同样重要，以确保其保护的阀门系统的持久性和效率。应定期进行检查，以检查是否有磨损或损坏的迹象。工作人员应检查箱体是否有裂缝、阀门上的生锈迹象，并确保通道畅通无阻。通过保持阀箱的完整性，操作人员可以防止昂贵的维修，并确保供水系统顺利运行。除了传统用途外，阀箱也随着技术的发展而演变。一些现代阀箱配备了传感器，可以实时监测压力和流量。这些数据可以传输到中央监控系统，从而使任何异常情况都能立即得到响应。这些进步不仅提高了水系统的操作效率，还有助于通过快速识别泄漏来节约用水。总之，阀箱是供水管理系统的重要组成部分，值得关注和维护。理解其目的并妥善维护可以提高基础设施的可靠性和效率。随着城市的不断发展和演变，阀箱在确保我们的供水安全和可及性方面的作用将变得更加重要。因此，投资于优质的阀箱及其维护是现代城市规划和发展的重要一步。