valving

简明释义

英[ˈvælvɪŋ]美[ˈvælvɪŋ]

n. 阀调；[机]装设阀门

v. 装阀（valve 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.All necessary valving is included also.

所有所需要的瓣膜也包括在内。

2.Do not expect one type of valve to perform all the valving jobs in a system.

不要期望一种类型的阀门能够在系统中实现所有的阀门功能。

3.A decrease in the effects of electrical switching on torsional oscillations of shafts during fast valving is advantageous to fast valving.

在快关过程中减小电气切换操作对轴系扭振的影响，是保证快关汽门顺利进行的积极措施。

4.Periodic pressure undulation may be incited by fast valving control.

使用快关调节阀控制能激励周期蒸汽压力脉动。

5.Firstly there's the issue of valving.

首先有问题的汽门。

6.The pressurized oil is admitted to either side of the power cylinder as controlled by a valving setup.

在阀门的控制下，受压的油被输送到油缸的两侧。

7.The utility model relates to a coil package packing structure for a large-sized potential transformer, comprising a coil and a valving clamp plate;

本实用新型涉及一种适用于大型变压器的线圈套装结构。

8.The technician performed routine checks on the valving to ensure optimal performance.

技术人员对阀门控制进行了例行检查，以确保最佳性能。

9.In this model, the valving mechanism allows for precise adjustments.

在这个模型中，阀门控制机制允许进行精确调整。

10.In gas systems, valving helps prevent leaks and ensures safety.

在气体系统中，阀门控制有助于防止泄漏并确保安全。

11.The engineer explained the importance of valving in controlling fluid flow in the system.

工程师解释了阀门控制在控制系统中流体流动的重要性。

12.Proper valving is essential for maintaining pressure in hydraulic systems.

正确的阀门控制对于维持液压系统中的压力至关重要。

作文

In modern engineering and mechanical design, the concept of valving plays a crucial role in the functionality and efficiency of various systems. Valving refers to the use of valves to control the flow of fluids or gases within a system. This process is essential in numerous applications, from automotive engines to industrial machinery. Understanding valving is vital for anyone involved in fields that require precise control over fluid dynamics.One of the primary functions of valving is to regulate the flow rate and pressure of fluids within a system. For instance, in an internal combustion engine, the timing and operation of the intake and exhaust valves are critical for optimal performance. The correct valving ensures that the right amount of air-fuel mixture enters the combustion chamber while allowing exhaust gases to exit efficiently. This balance directly impacts fuel efficiency, engine power, and emissions.Moreover, valving technology has advanced significantly over the years. Modern vehicles often employ variable valve timing (VVT) systems, which adjust the timing of the valve openings and closings based on engine speed and load conditions. This innovation enhances engine performance across a wider range of operating conditions. As a result, understanding the principles behind valving can lead to better designs and improvements in engine efficiency.In addition to automotive applications, valving is also critical in the field of hydraulics. Hydraulic systems rely on valves to control the movement of fluid, which in turn drives various actuators and machinery. The design of hydraulic valving must consider factors such as flow capacity, pressure rating, and response time. Engineers must choose the appropriate type of valve—such as relief valves, check valves, or solenoid valves—based on the specific requirements of the system.The importance of valving extends beyond just mechanical systems; it is also significant in environmental engineering. Water treatment facilities, for example, utilize valving to manage the flow of water through various treatment processes. Proper valving ensures that contaminants are effectively removed, and clean water is delivered to communities. Understanding how valving works can help engineers design more efficient and effective water treatment systems.Furthermore, the concept of valving can be applied in the context of medical devices. Many medical instruments, such as infusion pumps and ventilators, incorporate valving mechanisms to control the delivery of fluids and gases to patients. The accuracy and reliability of these devices are paramount, making the understanding of valving principles essential for biomedical engineers.In conclusion, valving is a fundamental aspect of many engineering disciplines, impacting everything from automotive performance to environmental sustainability and healthcare. A deep understanding of valving principles allows engineers and designers to create more efficient, reliable, and innovative systems. As technology continues to evolve, the role of valving will undoubtedly expand, making it an exciting area of study for future engineers. Emphasizing the importance of valving in education and research will help foster advancements that benefit society as a whole.

在现代工程和机械设计中，valving的概念在各种系统的功能和效率中起着至关重要的作用。Valving指的是使用阀门来控制系统内流体或气体的流动。这一过程在许多应用中都是必不可少的，从汽车发动机到工业机械。理解valving对任何参与需要精确控制流体动力学领域的人来说都是至关重要的。Valving的主要功能之一是调节系统内流体的流量和压力。例如，在内燃机中，进气阀和排气阀的时机和操作对于最佳性能至关重要。正确的valving确保适量的空气-燃料混合物进入燃烧室，同时使废气有效排出。这种平衡直接影响燃油效率、发动机功率和排放。此外，valving技术近年来有了显著的进步。现代车辆通常采用可变气门正时（VVT）系统，根据发动机转速和负载条件调整阀门的开启和关闭时机。这一创新在更广泛的操作条件下增强了发动机性能。因此，理解valving背后的原理可以导致更好的设计和发动机效率的改善。除了汽车应用外，valving在液压领域也至关重要。液压系统依赖阀门来控制流体的运动，而这又驱动各种执行器和机械。液压valving的设计必须考虑流量能力、压力等级和响应时间等因素。工程师必须根据系统的具体要求选择适当类型的阀门，如溢流阀、止回阀或电磁阀。Valving的重要性不仅限于机械系统；它在环境工程中也很重要。例如，水处理设施利用valving来管理水流通过各种处理过程。适当的valving确保污染物被有效去除，干净的水被送往社区。理解valving的工作原理可以帮助工程师设计更高效、更有效的水处理系统。此外，valving的概念也可以应用于医疗设备。许多医疗仪器，如输液泵和呼吸机，包含valving机制来控制向患者输送流体和气体。这些设备的准确性和可靠性至关重要，使得理解valving原理对生物医学工程师来说至关重要。总之，valving是许多工程学科的基本方面，影响着从汽车性能到环境可持续性以及医疗保健的方方面面。深入理解valving原理使工程师和设计师能够创建更高效、更可靠和更具创新性的系统。随着技术的不断发展，valving的角色无疑会扩大，使其成为未来工程师研究的一个令人兴奋的领域。强调valving在教育和研究中的重要性将有助于促进造福社会的进步。