manifold header

简明释义

管汇头

英英释义

例句

1.The manifold header plays a crucial role in distributing fluids evenly across the system.

歧管头在系统中均匀分配流体方面起着至关重要的作用。

2.The technician explained how to properly install the manifold header to ensure optimal performance.

技术员解释了如何正确安装歧管头以确保最佳性能。

3.To improve efficiency, the engineers redesigned the manifold header to reduce flow resistance.

为了提高效率，工程师们重新设计了歧管头以减少流动阻力。

4.During the maintenance check, we found that the manifold header had developed a small leak.

在维护检查中，我们发现歧管头出现了小漏水。

5.In our new pipeline project, we need to select a durable manifold header that can withstand high pressure.

在我们的新管道项目中，我们需要选择一个耐用的歧管头，能够承受高压力。

作文

In the world of engineering and manufacturing, the term manifold header refers to a crucial component that plays an essential role in the distribution of fluids or gases within a system. Understanding the function and significance of a manifold header is vital for anyone involved in mechanical design or maintenance. A manifold itself is a pipe or chamber with multiple openings, designed to distribute substances evenly across several outlets. The manifold header, therefore, acts as the main hub from which these substances are directed to various paths, ensuring efficient flow and minimizing pressure loss.The design of a manifold header can vary depending on its application. For instance, in automotive engineering, a manifold header might be used to manage the exhaust gases from the engine. Here, it collects the exhaust from multiple cylinders and directs it into a single pipe, greatly improving the efficiency of the exhaust system. This not only enhances performance but also reduces emissions, making vehicles more environmentally friendly.In the context of HVAC systems, the manifold header serves a different purpose. It is responsible for distributing heated or cooled air throughout a building. A well-designed manifold header ensures that each room receives the appropriate amount of airflow, contributing to comfort and energy efficiency. In this scenario, the design must account for factors such as duct size, airflow rates, and the overall layout of the building to optimize performance.Another critical application of the manifold header is found in hydraulic systems. Here, it connects multiple hydraulic lines, allowing for the controlled distribution of hydraulic fluid to various components like actuators and pumps. The efficiency of a hydraulic system largely depends on the design of the manifold header, as it must minimize resistance while maximizing flow rates. Engineers often use computer-aided design (CAD) software to model and simulate the flow dynamics within a manifold header, ensuring optimal performance before physical prototypes are built.Maintenance of a manifold header is also an important aspect of ensuring system reliability. Regular inspections can identify issues such as leaks or blockages that could hinder performance. For instance, in a plumbing system, a clogged manifold header can lead to uneven water distribution, causing some areas to receive too much water while others get too little. By maintaining the manifold header, one can prevent costly repairs and ensure the longevity of the entire system.In conclusion, the manifold header is a vital component in various engineering applications, from automotive to HVAC and hydraulic systems. Its primary function is to distribute fluids or gases efficiently, which is essential for the performance and reliability of the entire system. Understanding the intricacies of a manifold header allows engineers and technicians to design better systems and maintain them effectively, ultimately leading to improved efficiency and reduced environmental impact. As technology advances, the design and materials used for manifold headers will continue to evolve, further enhancing their effectiveness in modern engineering applications.

在工程和制造领域，术语manifold header指的是一个关键组件，它在系统内流体或气体的分配中发挥着重要作用。理解manifold header的功能和重要性对于任何参与机械设计或维护的人来说都是至关重要的。歧管本身是一个具有多个开口的管道或腔室，旨在均匀分配物质到多个出口。因此，manifold header作为主要枢纽，从这里将这些物质引导到各种通道，确保高效流动并最小化压力损失。manifold header的设计可以根据其应用而有所不同。例如，在汽车工程中，manifold header可能用于管理发动机的废气。在这里，它收集来自多个气缸的废气，并将其导入单个管道，大大提高了排气系统的效率。这不仅提高了性能，还减少了排放，使车辆更加环保。在HVAC系统的上下文中，manifold header起着不同的作用。它负责将加热或冷却的空气分配到整个建筑中。设计良好的manifold header确保每个房间接收到适当的气流量，有助于舒适性和能效。在这种情况下，设计必须考虑管道大小、气流速率和建筑的整体布局，以优化性能。manifold header的另一个关键应用是在液压系统中。在这里，它连接多个液压管线，允许对液压油进行控制分配到各个组件，如执行器和泵。液压系统的效率在很大程度上取决于manifold header的设计，因为它必须最小化阻力，同时最大化流量。工程师通常使用计算机辅助设计（CAD）软件来建模和模拟manifold header内的流动动态，确保在构建物理原型之前达到最佳性能。manifold header的维护也是确保系统可靠性的一个重要方面。定期检查可以识别出泄漏或堵塞等问题，这些问题可能会妨碍性能。例如，在一个管道系统中，堵塞的manifold header可能导致水分配不均，造成某些区域水过多，而其他区域水过少。通过维护manifold header，可以防止昂贵的维修，并确保整个系统的长期运行。总之，manifold header是各种工程应用中的一个重要组成部分，从汽车到HVAC和液压系统。它的主要功能是有效分配流体或气体，这对于整个系统的性能和可靠性至关重要。理解manifold header的复杂性使工程师和技术人员能够设计更好的系统并有效地维护它们，最终提高效率并减少对环境的影响。随着技术的进步，manifold headers的设计和材料将继续发展，进一步增强它们在现代工程应用中的有效性。