loose joint hinge

简明释义

可折铰链

英英释义

例句

1.To fix a loose joint hinge, you might want to apply some lubricant and tighten the bolts.

要修理一个松动的铰链，你可能需要涂一些润滑剂并拧紧螺栓。

2.A loose joint hinge can cause misalignment in the door, making it difficult to close.

一个松动的铰链会导致门的错位，使其难以关闭。

3.After years of use, the loose joint hinge on the gate finally gave way.

经过多年的使用，栅栏上的松动的铰链终于损坏了。

4.The cabinet door keeps swinging open because of the loose joint hinge.

柜门总是因为松动的铰链而不停地打开。

5.You might need to tighten the screws on that loose joint hinge to prevent it from falling off.

你可能需要拧紧那个松动的铰链上的螺丝，以防它掉下来。

作文

In the world of mechanical engineering and design, the term loose joint hinge refers to a type of hinge that allows for a degree of movement or play between two connected parts. This characteristic can be both beneficial and detrimental, depending on the context in which the hinge is used. Understanding the implications of a loose joint hinge is crucial for engineers and designers alike, as it can significantly affect the functionality and durability of a product.A loose joint hinge can be compared to the relationship between two dancers who are not perfectly in sync. When one dancer moves, the other must adjust to maintain balance and harmony. Similarly, a loose joint hinge permits some flexibility in the movement of the connected components, allowing them to adapt to various forces and stresses without breaking. This adaptability is particularly useful in applications where a certain level of movement is required, such as in doors or gates that need to swing open and closed smoothly.However, there are drawbacks to using a loose joint hinge. If the hinge is too loose, it can lead to instability and misalignment over time. For example, consider a cabinet door that is attached with a loose joint hinge. If the hinge does not hold the door securely, it may sag or become misaligned, making it difficult to open or close properly. This can create frustration for users and may even necessitate repairs or replacements sooner than expected.In contrast, a tight joint hinge provides a more rigid connection, ensuring that the two parts remain aligned during use. This rigidity is essential in applications where precision is critical, such as in machinery or aerospace components. However, a tight hinge can also lead to increased wear and tear if the connected parts are subjected to frequent movement, as there is less room for adjustment and flexibility.When designing a product, engineers must carefully consider the trade-offs between using a loose joint hinge and a tight joint hinge. The choice often depends on the specific requirements of the application and the expected conditions of use. For instance, in outdoor settings where environmental factors such as temperature changes and moisture can affect materials, a loose joint hinge might be preferred for its ability to accommodate movement and prevent damage.Moreover, the materials used in the construction of a loose joint hinge can also influence its performance. Hinge materials that are too soft may wear out quickly, leading to an excessive amount of looseness over time. On the other hand, materials that are too rigid may not provide the necessary flexibility, resulting in a hinge that is prone to breaking under stress.In conclusion, the concept of a loose joint hinge is multifaceted, encompassing both advantages and disadvantages. It plays a significant role in the design and functionality of various products, influencing everything from everyday items like doors and cabinets to complex machinery. By understanding the characteristics and implications of a loose joint hinge, engineers can make informed decisions that enhance the performance and longevity of their designs, ultimately leading to better user experiences and more reliable products.

在机械工程和设计的世界中，短语loose joint hinge指的是一种铰链，它允许两个连接部分之间有一定程度的运动或松动。这一特性在不同的上下文中可能是有益的，也可能是有害的。理解loose joint hinge的含义对工程师和设计师来说至关重要，因为它可以显著影响产品的功能性和耐用性。loose joint hinge可以与两位舞者之间的不完美同步关系进行比较。当一个舞者移动时，另一个舞者必须调整以保持平衡和和谐。类似地，loose joint hinge允许连接组件在运动中具有一定的灵活性，使它们能够适应各种力量和压力，而不会断裂。这种适应性在需要某种程度运动的应用中尤其有用，例如需要顺利开关的门或栅栏。然而，使用loose joint hinge也存在缺点。如果铰链过于松动，随着时间的推移，它可能导致不稳定和失调。例如，考虑一个用loose joint hinge连接的橱柜门。如果铰链不能牢固地固定门，它可能会下垂或失去对齐，使开关变得困难。这会给用户带来挫折，甚至可能需要比预期更早的维修或更换。相比之下，紧密铰链提供了更刚性的连接，确保两个部分在使用过程中保持对齐。这种刚性在精度至关重要的应用中是必不可少的，例如在机械或航空航天部件中。然而，紧密铰链在频繁运动的情况下也可能导致磨损加剧，因为调节和灵活性的空间较小。在设计产品时，工程师必须仔细考虑使用loose joint hinge和紧密铰链之间的权衡。选择通常取决于应用的具体要求和预期的使用条件。例如，在户外环境中，温度变化和湿气等环境因素可能会影响材料，可能更倾向于选择loose joint hinge，因为它能够适应运动并防止损坏。此外，构建loose joint hinge所用的材料也会影响其性能。过软的铰链材料可能会迅速磨损，导致随着时间的推移松动过度。另一方面，过于坚硬的材料可能无法提供必要的灵活性，导致铰链在压力下容易断裂。总之，loose joint hinge的概念是多方面的，包含了优点和缺点。它在各种产品的设计和功能中起着重要作用，影响从日常物品如门和橱柜到复杂机械的方方面面。通过理解loose joint hinge的特征和含义，工程师可以做出明智的决策，从而增强其设计的性能和耐用性，最终改善用户体验和提高产品的可靠性。