setting screw

简明释义

止动螺钉

英英释义

例句

1.If the alignment is off, check the setting screw 调节螺钉 for any adjustments.

如果对齐不正确，请检查调节螺钉以进行任何调整。

2.The technician tightened the setting screw 调节螺钉 to ensure that the machine operates smoothly.

技术员拧紧了调节螺钉以确保机器平稳运行。

3.He used a small wrench to turn the setting screw 调节螺钉 and fix the issue.

他用小扳手转动调节螺钉来修复问题。

4.To adjust the height of the table, you need to loosen the setting screw 调节螺钉 first.

要调整桌子的高度，您需要先松开调节螺钉。

5.The setting screw 调节螺钉 is essential for securing the lens in place on the camera.

在相机上，调节螺钉对于固定镜头至关重要。

作文

In the world of machinery and engineering, precision is paramount. One small component that plays a crucial role in ensuring that machines operate smoothly is the setting screw. A setting screw is a type of fastener that is used to secure an object in place, typically by applying pressure against it. This simple yet effective device is often found in various applications, from automotive components to household appliances. Understanding the function and importance of a setting screw can greatly enhance our appreciation of mechanical design. The primary purpose of a setting screw is to hold parts together without the need for a traditional nut and bolt assembly. It is usually a cylindrical screw that is threaded along its length and has a flat or pointed end. When installed, the setting screw is tightened against another component, creating friction that keeps everything securely in place. This is particularly useful in situations where space is limited, or where a traditional fastening method would be impractical. One common application of a setting screw is in the adjustment of machine components. For example, in a bicycle, the derailleur—an essential part of the gear system—often relies on a setting screw to maintain its position. If the setting screw is loose, the derailleur may shift out of alignment, resulting in poor shifting performance. Therefore, regular maintenance and checks on the setting screw are necessary to ensure optimal functionality. Another area where setting screws are frequently used is in the assembly of electronic devices. Many electronic components, such as motors and sensors, require precise positioning to function correctly. A setting screw can be employed to lock these components in place, preventing any unwanted movement that could lead to malfunction. This is especially critical in high-precision environments, such as aerospace or medical equipment, where even the slightest misalignment can have serious consequences. Furthermore, the material and design of a setting screw can vary depending on its intended use. For instance, some setting screws are made from stainless steel for corrosion resistance, while others may be crafted from high-strength alloys to withstand heavy loads. The choice of material not only affects the durability of the setting screw but also its ability to perform under different environmental conditions. In conclusion, the setting screw may seem like a small and insignificant component in the grand scheme of machinery and engineering, but its role is undeniably vital. By securing parts in place and allowing for adjustments, a setting screw contributes to the overall efficiency and reliability of a machine. As we continue to innovate and develop new technologies, the humble setting screw will remain an essential element in the intricate world of engineering.

在机械和工程的世界中，精确性至关重要。一个在确保机器平稳运行方面发挥关键作用的小组件是调节螺钉。调节螺钉是一种用于固定物体到位的紧固件，通常通过施加压力来实现。这种简单而有效的装置通常出现在各种应用中，从汽车零部件到家用电器。理解调节螺钉的功能和重要性可以大大增强我们对机械设计的欣赏。 调节螺钉的主要目的是将部件固定在一起，而无需传统的螺母和螺栓组合。它通常是一个沿其长度有螺纹的圆柱形螺钉，末端为平面或尖头。安装时，调节螺钉会紧固在另一个组件上，产生摩擦力，使一切牢固到位。这在空间有限或传统紧固方法不切实际的情况下尤其有用。 调节螺钉的一个常见应用是在机器部件的调整中。例如，在自行车中，变速器——齿轮系统的重要部分——通常依赖于调节螺钉来保持其位置。如果调节螺钉松动，变速器可能会失去对齐，导致换档性能不佳。因此，定期检查和维护调节螺钉是确保最佳功能所必需的。 调节螺钉还经常用于电子设备的组装。许多电子元件，如电动机和传感器，都需要精确定位才能正常工作。调节螺钉可以用于锁定这些组件，防止任何可能导致故障的意外移动。这在高精度环境中尤为关键，例如航空航天或医疗设备，甚至最轻微的错位都可能导致严重后果。 此外，调节螺钉的材料和设计可能会根据其预期用途而有所不同。例如，一些调节螺钉采用不锈钢制造，以抵抗腐蚀，而另一些则可能采用高强度合金，以承受重负荷。材料的选择不仅影响调节螺钉的耐用性，还影响其在不同环境条件下的表现。 总之，调节螺钉在机械和工程的整体框架中可能看似一个小而微不足道的组件，但其作用无疑是至关重要的。通过固定部件到位并允许进行调整，调节螺钉有助于机器的整体效率和可靠性。随着我们继续创新和开发新技术，朴素的调节螺钉将始终是复杂工程世界中的一个重要元素。