back nut

简明释义

1. 后螺母; 2. 逆螺帽; 3. 防松螺帽; 4. 底座螺母;

英英释义

例句

1.Before replacing the valve, remove the back nut (后螺母) carefully.

在更换阀门之前，请小心拆卸back nut (后螺母)。

2.A loose back nut (后螺母) can cause leaks in the plumbing system.

松动的back nut (后螺母)可能导致管道系统漏水。

3.The technician adjusted the back nut (后螺母) to ensure proper alignment.

技术人员调整了back nut (后螺母)，以确保正确对齐。

4.To secure the assembly, make sure to tighten the back nut (后螺母) properly.

为了固定组件，请确保正确拧紧back nut (后螺母)。

5.If the connection is loose, check the back nut (后螺母) for any signs of wear.

如果连接松动，请检查back nut (后螺母)是否有磨损迹象。

作文

In the world of mechanics and engineering, every component plays a crucial role in ensuring the proper functioning of machines. One such component that often goes unnoticed is the back nut. A back nut is a type of nut that is used to secure other fasteners in place, preventing them from loosening due to vibrations or movement. This small yet significant piece of hardware is essential in applications ranging from automotive to aerospace engineering.The importance of the back nut cannot be overstated. In many mechanical systems, components are subject to constant movement and stress. Over time, these forces can cause standard nuts and bolts to loosen, leading to potential failures and costly repairs. By utilizing a back nut, engineers can effectively lock the primary nut in place, providing an additional layer of security and stability.For instance, consider the case of a car’s suspension system. The suspension is designed to absorb shocks and provide a smooth ride. However, the constant bouncing and jolting can cause the nuts securing the suspension components to loosen. By incorporating a back nut, the risk of these critical components becoming loose is significantly reduced, thereby enhancing the safety and reliability of the vehicle.Moreover, the use of back nuts is not limited to automotive applications. In the construction industry, large machinery such as cranes and excavators rely on various fasteners to hold heavy loads. The vibrations generated by these machines can lead to the loosening of standard nuts, which could result in catastrophic failures. By implementing back nuts, construction workers can ensure that all components remain securely fastened, thereby promoting workplace safety.Additionally, the design of a back nut allows for easy installation and removal. Unlike other locking mechanisms that may require special tools or techniques, a back nut can typically be tightened or loosened using standard wrenches. This convenience is particularly beneficial in situations where maintenance needs to be performed quickly, such as in emergency repairs.In conclusion, while the back nut may seem like a minor component in the vast world of engineering, its role is undeniably significant. By providing a reliable means of securing fasteners, back nuts enhance the safety and functionality of various mechanical systems. Whether in automobiles, construction equipment, or any other application where movements and vibrations are present, the use of back nuts is a wise choice for engineers and technicians alike. As we continue to innovate and improve our designs, it is essential to recognize the value of even the smallest components, such as the back nut, in creating robust and dependable machinery.

在机械和工程的世界中，每个组件在确保机器正常运行方面都发挥着至关重要的作用。一个常常被忽视的组件就是回母。回母是一种用于固定其他紧固件的位置的螺母，防止它们因振动或移动而松动。这种小而重要的硬件在从汽车到航空航天工程的应用中都是必不可少的。回母的重要性不容小觑。在许多机械系统中，组件会受到持续的运动和压力。随着时间的推移，这些力量可能会导致标准螺母和螺栓松动，从而导致潜在的故障和昂贵的维修。通过使用回母，工程师可以有效地将主要螺母锁定到位，为安全性和稳定性提供额外的保护层。例如，考虑一下汽车悬挂系统的案例。悬挂系统旨在吸收冲击并提供平稳的驾驶体验。然而，持续的颠簸和震动可能会导致固定悬挂组件的螺母松动。通过引入回母，这些关键组件变得不易松动，从而提高了车辆的安全性和可靠性。此外，回母的使用不仅限于汽车应用。在建筑行业，大型机械如起重机和挖掘机依赖各种紧固件来承载重负荷。这些机器产生的振动可能导致标准螺母松动，这可能导致灾难性的故障。通过实施回母，建筑工人可以确保所有组件保持牢固，从而促进工作场所的安全。此外，回母的设计使其便于安装和拆卸。与其他锁定机制不同，后者可能需要特殊工具或技术，回母通常可以使用标准扳手进行紧固或松动。这种便利性在需要快速进行维护的情况下尤为重要，例如在紧急维修中。总之，虽然回母在广阔的工程世界中似乎是一个微小的组件，但其作用无疑是显著的。通过提供可靠的紧固件固定手段，回母增强了各种机械系统的安全性和功能性。无论是在汽车、建筑设备还是任何其他存在运动和振动的应用中，使用回母都是工程师和技术人员明智的选择。随着我们不断创新和改进设计，认识到即使是最小组件（如回母）在创建坚固可靠的机械中的价值是至关重要的。