cross pin

简明释义

十字头销

英英释义

例句

1.The mechanic recommended using a cross pin 交叉销 for better alignment of the engine components.

机械师建议使用一个交叉销以更好地对齐发动机部件。

2.When assembling the bicycle, don't forget to place the cross pin 交叉销 in the right position.

组装自行车时，别忘了将交叉销放在正确的位置。

3.In this assembly, make sure to insert the cross pin 交叉销 to prevent any movement.

在这个装配中，确保插入交叉销以防止任何移动。

4.To secure the two pieces of wood together, I used a cross pin 交叉销 to keep them stable.

为了将两块木头固定在一起，我使用了一个交叉销来保持它们的稳定。

5.The cross pin 交叉销 is essential for connecting the two shafts in this machinery.

在这台机器中，交叉销对于连接两个轴是必不可少的。

作文

In the world of mechanics and engineering, precise components are crucial for the functionality of various machines and devices. One such component that plays a significant role in ensuring stability and alignment is the cross pin. A cross pin is a type of fastener that is used to secure two or more components together, preventing them from moving independently. This simple yet effective device can be found in many applications, from automotive assemblies to machinery setups.The design of a cross pin is relatively straightforward. Typically, it consists of a cylindrical rod with a cross-section that allows it to fit snugly into designated holes in the parts being joined. The ends of the pin may be tapered or rounded to facilitate easy insertion. Once in place, the cross pin prevents any lateral movement, ensuring that the components remain aligned under various operating conditions.One of the most common uses of a cross pin is in the assembly of gears and shafts. In these situations, the pin helps to maintain the correct positioning of the gears, allowing them to mesh properly without slipping. This is particularly important in high-speed applications where even a slight misalignment can lead to catastrophic failure. By using a cross pin, engineers can enhance the reliability and longevity of their designs.Another application of the cross pin is in the field of construction equipment. Heavy machinery often relies on numerous pins and fasteners to hold different parts together securely. The cross pin is favored in these scenarios due to its ability to withstand high loads and resist shear forces. When properly installed, a cross pin can significantly improve the safety and performance of construction equipment, ensuring that it operates efficiently under demanding conditions.Moreover, the versatility of the cross pin extends beyond mechanical applications. It is also utilized in various DIY projects and crafts. Hobbyists and makers often use cross pins to create durable connections in their creations, whether it be in woodworking, metalworking, or even in assembling model kits. The ease of use and effectiveness of cross pins make them a preferred choice for both professionals and amateurs alike.In summary, the cross pin is an essential component in many mechanical and structural applications. Its ability to provide stability and prevent movement makes it invaluable in a wide range of industries, from automotive to construction to DIY projects. Understanding the function and importance of the cross pin can help individuals appreciate the intricate designs and engineering that go into creating reliable machines and structures. As we continue to innovate and develop new technologies, the role of simple yet effective components like the cross pin will remain critical in ensuring the success of our endeavors.

在机械和工程的世界中，精确的组件对于各种机器和设备的功能至关重要。其中一个在确保稳定性和对齐方面发挥重要作用的组件是交叉销。交叉销是一种用于将两个或多个组件固定在一起的紧固件，防止它们独立移动。这种简单而有效的装置可以在许多应用中找到，从汽车装配到机械设置。交叉销的设计相对简单。通常，它由一个圆柱形杆组成，横截面允许它紧密地适合于被连接部分的指定孔中。销的两端可能是锥形或圆形的，以便于插入。一旦到位，交叉销就能防止任何横向移动，确保组件在各种操作条件下保持对齐。交叉销最常见的用途之一是在齿轮和轴的组装中。在这些情况下，销有助于保持齿轮的正确位置，使它们能够正确啮合而不会滑动。这在高速应用中尤为重要，因为即使是轻微的不对齐也可能导致灾难性的故障。通过使用交叉销，工程师可以提高设计的可靠性和耐用性。交叉销的另一个应用是在建筑设备领域。重型机械通常依赖于多个销和紧固件将不同部件牢固地连接在一起。在这些情况下，交叉销因其承受高负荷和抵抗剪切力的能力而受到青睐。安装得当时，交叉销可以显著提高建筑设备的安全性和性能，确保其在苛刻条件下高效运行。此外，交叉销的多功能性不仅限于机械应用。它还被广泛应用于各种DIY项目和工艺中。爱好者和制造者经常使用交叉销在他们的创作中创建耐用的连接，无论是在木工、金属加工还是组装模型套件中。交叉销的易用性和有效性使其成为专业人士和业余爱好者的首选。总之，交叉销是许多机械和结构应用中的基本组件。它提供稳定性和防止运动的能力使其在汽车、建筑和DIY项目等广泛行业中不可或缺。理解交叉销的功能和重要性可以帮助人们欣赏在创建可靠机器和结构时所涉及的复杂设计和工程。随着我们继续创新和开发新技术，像交叉销这样简单而有效的组件在确保我们努力成功方面将继续发挥关键作用。